Made mariadb's statefulsets, simplified the replica logic by used GTID.

.gitignore

@@ -21,6 +21,7 @@ tmp
 .rvmrc
 deploy/prod.env
 frontend/node_modules
+node_modules
 .aider*
 
 # Ignore cypress test results
@@ -34,3 +35,6 @@ cypress-tests/cypress/videos
 
 # generated by cine mcp settings
 ~/
+
+/.ruby-lsp
+.codex

.ruby-version

@@ -1 +1 @@
-ruby-3.2.0
+ruby-4.0.1

AGENTS.md

@@ -0,0 +1,11 @@
+- I have two ways to run rails commands in the repo. Either use rvm with `rvm use 4.0.1; rvm gemset use wrestlingdev;` or use docker with `docker run -it -v $(pwd):/rails wrestlingdev-dev <rails command>`
+  - If the docker image doesn't exist, use the build command: `docker build -t wrestlingdev-dev -f deploy/rails-dev-Dockerfile .`
+  - If the Gemfile changes, you need to rebuild the docker image: `docker build -t wrestlingdev-dev -f deploy/rails-dev-Dockerfile .`
+- Do not add unnecessary comments to the code where you remove things.
+- Write as little code as possible. I do not want crazy non standard rails implementations.
+- This project is using propshaft and importmap.
+- Stimulus is used for javascript.
+- Cypress tests are created for js tests. They can be found in cypress-tests/cypress
+- Cypress tests can be run with docker: bash cypress-tests/run-cypress-tests.sh
+- javascript tests are through vitest. See `vitest.config.js`. Run `npm run test:js`
+- importmap pins in `importmap.rb` and aliases in `vitest.config.js` need to match.

Gemfile

@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 
-ruby '3.2.0'
+ruby '4.0.1'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '8.1.2'
 
@@ -67,6 +67,7 @@ gem 'influxdb-rails'
 gem 'cancancan'
 gem 'round_robin_tournament'
 gem 'rb-readline'
+gem 'rqrcode'
 # Replacing Delayed Job with Solid Queue
 # gem 'delayed_job_active_record'
 gem 'solid_queue'
@@ -91,4 +92,3 @@ group :development, :test do
   # rails-controller-testing is needed for assert_template
   gem 'rails-controller-testing'
 end
-

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    action_text-trix (2.1.16)
+    action_text-trix (2.1.18)
       railties
     actioncable (8.1.2)
       actionpack (= 8.1.2)
@@ -77,11 +77,11 @@ GEM
       uri (>= 0.13.1)
     ast (2.4.3)
     base64 (0.3.0)
-    bcrypt (3.1.21)
-    bigdecimal (4.0.1)
-    bootsnap (1.22.0)
+    bcrypt (3.1.22)
+    bigdecimal (4.1.1)
+    bootsnap (1.23.0)
       msgpack (~> 1.2)
-    brakeman (8.0.2)
+    brakeman (8.0.4)
       racc
     builder (3.3.0)
     bullet (8.1.0)
@@ -91,13 +91,14 @@ GEM
       bundler (>= 1.2.0)
       thor (~> 1.0)
     cancancan (3.6.1)
+    chunky_png (1.4.0)
     concurrent-ruby (1.3.6)
     connection_pool (3.0.2)
     crass (1.0.6)
     daemons (1.4.1)
     date (3.5.1)
     drb (2.2.3)
-    erb (6.0.1)
+    erb (6.0.2)
     erubi (1.13.1)
     et-orbi (1.4.0)
       tzinfo
@@ -117,8 +118,9 @@ GEM
       influxdb (~> 0.6, >= 0.6.4)
       railties (>= 5.0)
     io-console (0.8.2)
-    irb (1.16.0)
+    irb (1.17.0)
       pp (>= 0.6.0)
+      prism (>= 1.3.0)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jbuilder (2.14.1)
@@ -128,11 +130,11 @@ GEM
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (2.18.1)
+    json (2.19.3)
     language_server-protocol (3.17.0.5)
     lint_roller (1.1.0)
     logger (1.7.0)
-    loofah (2.25.0)
+    loofah (2.25.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
     mail (2.9.0)
@@ -143,7 +145,8 @@ GEM
       net-smtp
     marcel (1.1.0)
     mini_mime (1.1.5)
-    minitest (6.0.1)
+    minitest (6.0.3)
+      drb (~> 2.0)
       prism (~> 1.5)
     mission_control-jobs (1.1.0)
       actioncable (>= 7.1)
@@ -155,12 +158,12 @@ GEM
       railties (>= 7.1)
       stimulus-rails
       turbo-rails
-    mocha (3.0.1)
+    mocha (3.1.0)
       ruby2_keywords (>= 0.0.5)
     msgpack (1.8.0)
     mysql2 (0.5.7)
       bigdecimal
-    net-imap (0.6.2)
+    net-imap (0.6.3)
       date
       net-protocol
     net-pop (0.1.2)
@@ -170,24 +173,24 @@ GEM
     net-smtp (0.5.1)
       net-protocol
     nio4r (2.7.5)
-    nokogiri (1.19.0-aarch64-linux-gnu)
+    nokogiri (1.19.2-aarch64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.19.0-aarch64-linux-musl)
+    nokogiri (1.19.2-aarch64-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.19.0-arm-linux-gnu)
+    nokogiri (1.19.2-arm-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.19.0-arm-linux-musl)
+    nokogiri (1.19.2-arm-linux-musl)
       racc (~> 1.4)
-    nokogiri (1.19.0-arm64-darwin)
+    nokogiri (1.19.2-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.19.0-x86_64-darwin)
+    nokogiri (1.19.2-x86_64-darwin)
       racc (~> 1.4)
-    nokogiri (1.19.0-x86_64-linux-gnu)
+    nokogiri (1.19.2-x86_64-linux-gnu)
       racc (~> 1.4)
-    nokogiri (1.19.0-x86_64-linux-musl)
+    nokogiri (1.19.2-x86_64-linux-musl)
       racc (~> 1.4)
-    parallel (1.27.0)
-    parser (3.3.10.1)
+    parallel (2.0.1)
+    parser (3.3.11.1)
       ast (~> 2.4.1)
       racc
     pp (0.6.3)
@@ -201,12 +204,12 @@ GEM
     psych (5.3.1)
       date
       stringio
-    puma (7.2.0)
+    puma (8.0.0)
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (3.2.4)
-    rack-session (2.1.1)
+    rack (3.2.6)
+    rack-session (2.1.2)
       base64 (>= 0.1.0)
       rack (>= 3.0.0)
     rack-test (2.2.0)
@@ -235,8 +238,8 @@ GEM
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.2)
-      loofah (~> 2.21)
+    rails-html-sanitizer (1.7.0)
+      loofah (~> 2.25)
       nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
     rails_12factor (0.0.3)
       rails_serve_static_assets
@@ -253,28 +256,32 @@ GEM
       tsort (>= 0.2)
       zeitwerk (~> 2.6)
     rainbow (3.1.1)
-    rake (13.3.1)
+    rake (13.4.1)
     rb-readline (0.5.5)
-    rdoc (7.1.0)
+    rdoc (7.2.0)
       erb
       psych (>= 4.0.0)
       tsort
-    regexp_parser (2.11.3)
+    regexp_parser (2.12.0)
     reline (0.6.3)
       io-console (~> 0.5)
     round_robin_tournament (0.1.2)
-    rubocop (1.84.1)
+    rqrcode (3.2.0)
+      chunky_png (~> 1.0)
+      rqrcode_core (~> 2.0)
+    rqrcode_core (2.1.0)
+    rubocop (1.86.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
-      parallel (~> 1.10)
+      parallel (>= 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
       rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.49.0)
+    rubocop-ast (1.49.1)
       parser (>= 3.3.7.2)
       prism (~> 1.7)
     ruby-progressbar (1.13.0)
@@ -291,7 +298,7 @@ GEM
       activejob (>= 7.2)
       activerecord (>= 7.2)
       railties (>= 7.2)
-    solid_queue (1.3.1)
+    solid_queue (1.4.0)
       activejob (>= 7.1)
       activerecord (>= 7.1)
       concurrent-ruby (>= 1.3.1)
@@ -299,26 +306,26 @@ GEM
       railties (>= 7.1)
       thor (>= 1.3.1)
     spring (4.4.2)
-    sqlite3 (2.9.0-aarch64-linux-gnu)
-    sqlite3 (2.9.0-aarch64-linux-musl)
-    sqlite3 (2.9.0-arm-linux-gnu)
-    sqlite3 (2.9.0-arm-linux-musl)
-    sqlite3 (2.9.0-arm64-darwin)
-    sqlite3 (2.9.0-x86_64-darwin)
-    sqlite3 (2.9.0-x86_64-linux-gnu)
-    sqlite3 (2.9.0-x86_64-linux-musl)
+    sqlite3 (2.9.2-aarch64-linux-gnu)
+    sqlite3 (2.9.2-aarch64-linux-musl)
+    sqlite3 (2.9.2-arm-linux-gnu)
+    sqlite3 (2.9.2-arm-linux-musl)
+    sqlite3 (2.9.2-arm64-darwin)
+    sqlite3 (2.9.2-x86_64-darwin)
+    sqlite3 (2.9.2-x86_64-linux-gnu)
+    sqlite3 (2.9.2-x86_64-linux-musl)
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
     stringio (3.2.0)
     thor (1.5.0)
-    timeout (0.6.0)
+    timeout (0.6.1)
     tsort (0.2.0)
     turbo-rails (2.0.23)
       actionpack (>= 7.1.0)
       railties (>= 7.1.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    tzinfo-data (1.2025.3)
+    tzinfo-data (1.2026.1)
       tzinfo (>= 1.0.0)
     unicode-display_width (3.2.0)
       unicode-emoji (~> 4.1)
@@ -330,7 +337,7 @@ GEM
       base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
-    zeitwerk (2.7.4)
+    zeitwerk (2.7.5)
 
 PLATFORMS
   aarch64-linux-gnu
@@ -365,6 +372,7 @@ DEPENDENCIES
   rails_12factor
   rb-readline
   round_robin_tournament
+  rqrcode
   rubocop
   sdoc
   solid_cable
@@ -377,7 +385,7 @@ DEPENDENCIES
   tzinfo-data
 
 RUBY VERSION
-   ruby 3.2.0p0
+  ruby 4.0.1p0
 
 BUNDLED WITH
-   2.6.9
+  4.0.3

README.md

@@ -7,7 +7,7 @@ This application is being created to run a wrestling tournament.
 **Public Production Url:** [https://wrestlingdev.com](https://wrestlingdev.com)
 
 **App Info**
-* Ruby 3.2.0
+* Ruby 4.0.1
 * Rails 8.1.2
 * DB MySQL/MariaDB
 * Solid Cache -> MySQL/MariaDB for html partial caching
@@ -43,6 +43,46 @@ To run a single test inside a file:
 To run tests in verbose mode (outputs the time for each test file and the test file name)
 `rails test -v`
 
+## JavaScript tests with Vitest
+
+Stimulus controllers and match-state JavaScript helpers are tested with Vitest. These tests live in `test/javascript`.
+
+Run all JavaScript tests:
+
+```bash
+npm install
+npm run test:js
+```
+
+Run one JavaScript test file:
+
+```bash
+npm run test:js -- test/javascript/match_state/engine.test.js
+```
+
+Run JavaScript tests in watch mode:
+
+```bash
+npm run test:js:watch
+```
+
+The full test runner also runs Vitest before Rails tests:
+
+```bash
+bash bin/run-all-tests.sh
+```
+
+Vitest currently covers client-side logic that is hard to test well with Minitest alone:
+
+* The match-state rules engine: scoring, control changes, period choices, event replay, deletion, swapping, timers, accumulated match time, result defaults, and scoreboard payload generation.
+* Stimulus controller behavior for the state page, legacy stat page, match result form, mat state page, scoreboard, spectate page, and live score updates.
+* LocalStorage behavior for state/stat persistence, tournament-scoped keys, expiration timestamps, and cleanup of expired app-owned keys.
+* Websocket payload handling at the JavaScript boundary, including deduped outbound state/stat messages and inbound scoreboard/spectate updates.
+
+Minitest still owns the Rails side: controllers, permissions, models, channels, redirects, rendered ERB, and database behavior. Vitest fills the gap for logic that runs entirely in the browser without needing Cypress or a full browser session.
+
+Cypress tests are deprecated for this project. Use Vitest for JavaScript unit coverage and Minitest for Rails behavior.
+
 ## Develop with rvm
 With rvm installed, run `rvm install ruby-3.2.0`
 Then, `cd ../; cd wrestlingApp`. This will load the gemset file in this repo.
@@ -83,6 +123,7 @@ Whether you have a shell from docker or are using rvm you can now run normal rai
 * etc.
 * `rake finish_seed_tournaments` will complete all matches from the seed data. This command takes about 5 minutes to execute
 * `rake assets:clobber` - removes previously compiled assets stored in `public/assets` forcing Rails to recompile them from scratch the next time they are requested.
+* `bundle-audit check --update` - check for vulnerabilities in Gemfile.lock
 
 ## Testing Job Status
 
@@ -117,11 +158,10 @@ The application uses Hotwired Stimulus for client-side JavaScript interactivity.
 
 ### Testing Stimulus Controllers
 
-The Stimulus controllers are tested using Cypress end-to-end tests:
+Stimulus controllers are tested with Vitest:
 
 ```bash
-# Run Cypress tests in headless mode
-bash cypress-tests/run-cypress-tests.sh
+npm run test:js
 ```
 
 # Deployment

app/assets/javascripts/application.js

@@ -5,10 +5,10 @@ import "@hotwired/turbo-rails";
 import { createConsumer } from "@rails/actioncable"; // Import createConsumer directly
 import "jquery";
 import "bootstrap"; 
-import "datatables.net";
 
 // Stimulus setup
 import { Application } from "@hotwired/stimulus";
+import { cleanupExpiredLocalStorage } from "match-state-transport";
 
 // Initialize Stimulus application
 const application = Application.start();
@@ -19,13 +19,28 @@ window.Stimulus = application;
 import WrestlerColorController from "controllers/wrestler_color_controller";
 import MatchScoreController from "controllers/match_score_controller";
 import MatchDataController from "controllers/match_data_controller";
+import MatchStateController from "controllers/match_state_controller";
+import MatchScoreboardController from "controllers/match_scoreboard_controller";
+import MatStateController from "controllers/mat_state_controller";
 import MatchSpectateController from "controllers/match_spectate_controller";
+import UpMatchesConnectionController from "controllers/up_matches_connection_controller";
 
 // Register controllers
 application.register("wrestler-color", WrestlerColorController);
 application.register("match-score", MatchScoreController);
 application.register("match-data", MatchDataController);
+application.register("match-state", MatchStateController);
+application.register("match-scoreboard", MatchScoreboardController);
+application.register("mat-state", MatStateController);
 application.register("match-spectate", MatchSpectateController);
+application.register("up-matches-connection", UpMatchesConnectionController);
+
+function cleanupWrestlingAppLocalStorage() {
+  cleanupExpiredLocalStorage(window.localStorage);
+}
+
+document.addEventListener("turbo:load", cleanupWrestlingAppLocalStorage);
+cleanupWrestlingAppLocalStorage();
 
 // Your existing Action Cable consumer setup
 (function() {
@@ -39,7 +54,7 @@ application.register("match-spectate", MatchSpectateController);
   }
 }).call(this);
 
-console.log("Propshaft/Importmap application.js initialized with jQuery, Bootstrap, Stimulus, and DataTables.");
+console.log("Propshaft/Importmap application.js initialized with jQuery, Bootstrap, and Stimulus.");
 
 // If you have custom JavaScript files in app/javascript/ that were previously
 // handled by Sprockets `require_tree`, you'll need to import them here explicitly.

app/assets/javascripts/controllers/mat_state_controller.js

@@ -0,0 +1,169 @@
+import { Controller } from "@hotwired/stimulus"
+import {
+  loadJson,
+  removeKey,
+  saveJson,
+  SHORT_LIVED_TTL_MS
+} from "match-state-transport"
+
+export default class extends Controller {
+  static values = {
+    tournamentId: Number,
+    matId: Number,
+    boutNumber: Number,
+    matchId: Number,
+    selectMatchUrl: String,
+    weightLabel: String,
+    w1Id: Number,
+    w2Id: Number,
+    w1Name: String,
+    w2Name: String,
+    w1School: String,
+    w2School: String
+  }
+
+  connect() {
+    this.boundHandleSubmit = this.handleSubmit.bind(this)
+    this.saveSelectedBout()
+    this.broadcastSelectedBout()
+    this.element.addEventListener("submit", this.boundHandleSubmit)
+  }
+
+  disconnect() {
+    this.element.removeEventListener("submit", this.boundHandleSubmit)
+  }
+
+  storageKey() {
+    return `mat-selected-bout:${this.tournamentIdValue}:${this.matIdValue}`
+  }
+
+  saveSelectedBout() {
+    if (!this.matIdValue || this.matIdValue <= 0) return
+
+    try {
+      saveJson(window.localStorage, this.storageKey(), {
+        boutNumber: this.boutNumberValue,
+        matchId: this.matchIdValue,
+        updatedAt: Date.now()
+      }, { ttlMs: SHORT_LIVED_TTL_MS })
+    } catch (_error) {
+    }
+  }
+
+  broadcastSelectedBout() {
+    if (!this.hasSelectMatchUrlValue || !this.selectMatchUrlValue) return
+
+    const csrfToken = document.querySelector('meta[name="csrf-token"]')?.content
+    const body = new URLSearchParams()
+    if (this.matchIdValue) body.set("match_id", this.matchIdValue.toString())
+    if (this.boutNumberValue) body.set("bout_number", this.boutNumberValue.toString())
+
+    const lastMatchResult = this.loadLastMatchResult()
+    if (lastMatchResult) body.set("last_match_result", lastMatchResult)
+
+    fetch(this.selectMatchUrlValue, {
+      method: "POST",
+      headers: {
+        "X-CSRF-Token": csrfToken || "",
+        "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
+        "Accept": "text/vnd.turbo-stream.html, text/html, application/xhtml+xml"
+      },
+      body,
+      credentials: "same-origin"
+    }).catch(() => {})
+  }
+
+  lastMatchResultStorageKey() {
+    return `mat-last-match-result:${this.tournamentIdValue}:${this.matIdValue}`
+  }
+
+  saveLastMatchResult(text) {
+    if (!this.matIdValue || this.matIdValue <= 0) return
+
+    try {
+      if (text) {
+        saveJson(window.localStorage, this.lastMatchResultStorageKey(), text, { ttlMs: SHORT_LIVED_TTL_MS })
+      } else {
+        removeKey(window.localStorage, this.lastMatchResultStorageKey())
+      }
+    } catch (_error) {
+    }
+  }
+
+  loadLastMatchResult() {
+    try {
+      return loadJson(window.localStorage, this.lastMatchResultStorageKey()) || ""
+    } catch (_error) {
+      return ""
+    }
+  }
+
+  handleSubmit(event) {
+    const form = event.target
+    if (!(form instanceof HTMLFormElement)) return
+
+    const resultText = this.buildLastMatchResult(form)
+    if (!resultText) return
+
+    this.saveLastMatchResult(resultText)
+    this.broadcastCurrentState(resultText)
+  }
+
+  broadcastCurrentState(lastMatchResult) {
+    if (!this.hasSelectMatchUrlValue || !this.selectMatchUrlValue) return
+
+    const csrfToken = document.querySelector('meta[name="csrf-token"]')?.content
+    const body = new URLSearchParams()
+    if (this.matchIdValue) body.set("match_id", this.matchIdValue.toString())
+    if (this.boutNumberValue) body.set("bout_number", this.boutNumberValue.toString())
+    if (lastMatchResult) body.set("last_match_result", lastMatchResult)
+
+    fetch(this.selectMatchUrlValue, {
+      method: "POST",
+      headers: {
+        "X-CSRF-Token": csrfToken || "",
+        "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
+        "Accept": "text/vnd.turbo-stream.html, text/html, application/xhtml+xml"
+      },
+      body,
+      credentials: "same-origin",
+      keepalive: true
+    }).catch(() => {})
+  }
+
+  buildLastMatchResult(form) {
+    const winnerId = form.querySelector("#match_winner_id")?.value
+    const winType = form.querySelector("#match_win_type")?.value
+    const score = form.querySelector("#final-score-field")?.value
+    if (!winnerId || !winType) return ""
+
+    const winner = this.participantDataForId(winnerId)
+    const loser = this.loserParticipantData(winnerId)
+    if (!winner || !loser) return ""
+
+    const weightLabel = this.hasWeightLabelValue ? this.weightLabelValue : ""
+    return `${weightLabel} lbs - ${winner.name} (${winner.school}) ${winType} ${loser.name} (${loser.school}) ${score || ""}`.trim()
+  }
+
+  participantDataForId(participantId) {
+    const normalizedId = String(participantId)
+    if (normalizedId === String(this.w1IdValue)) {
+      return { name: this.w1NameValue, school: this.w1SchoolValue }
+    }
+    if (normalizedId === String(this.w2IdValue)) {
+      return { name: this.w2NameValue, school: this.w2SchoolValue }
+    }
+    return null
+  }
+
+  loserParticipantData(winnerId) {
+    const normalizedId = String(winnerId)
+    if (normalizedId === String(this.w1IdValue)) {
+      return { name: this.w2NameValue, school: this.w2SchoolValue }
+    }
+    if (normalizedId === String(this.w2IdValue)) {
+      return { name: this.w1NameValue, school: this.w1SchoolValue }
+    }
+    return null
+  }
+}

app/assets/javascripts/controllers/match_data_controller.js

@@ -1,4 +1,9 @@
 import { Controller } from "@hotwired/stimulus"
+import {
+  loadJson,
+  saveJson,
+  MATCH_DATA_TTL_MS
+} from "match-state-transport"
 
 export default class extends Controller {
   static targets = [
@@ -238,8 +243,7 @@ export default class extends Controller {
   
   loadFromLocalStorage(wrestler_name) {
     const key = this.generateKey(wrestler_name)
-    const data = localStorage.getItem(key)
-    return data ? JSON.parse(data) : null
+    return loadJson(localStorage, key)
   }
   
   saveToLocalStorage(person) {
@@ -249,7 +253,7 @@ export default class extends Controller {
       updated_at: person.updated_at,
       timers: person.timers
     }
-    localStorage.setItem(key, JSON.stringify(data))
+    saveJson(localStorage, key, data, { ttlMs: MATCH_DATA_TTL_MS })
   }
   
   updateHtmlValues() {

app/assets/javascripts/controllers/match_score_controller.js

@@ -2,25 +2,44 @@ import { Controller } from "@hotwired/stimulus"
 
 export default class extends Controller {
   static targets = [
-    "winType", "winnerSelect", "submitButton", "dynamicScoreInput", 
+    "winType", "overtimeSelect", "winnerSelect", "submitButton", "dynamicScoreInput",
     "finalScoreField", "validationAlerts", "pinTimeTip"
   ]
 
   static values = {
     winnerScore: { type: String, default: "0" },
-    loserScore: { type: String, default: "0" }
+    loserScore: { type: String, default: "0" },
+    pinMinutes: { type: String, default: "0" },
+    pinSeconds: { type: String, default: "00" },
+    manualOverride: { type: Boolean, default: false },
+    finished: { type: Boolean, default: false }
   }
 
   connect() {
     console.log("Match score controller connected")
-    // Use setTimeout to ensure the DOM is fully loaded
+    this.boundMarkManualOverride = this.markManualOverride.bind(this)
+    this.element.addEventListener("input", this.boundMarkManualOverride)
+    this.element.addEventListener("change", this.boundMarkManualOverride)
+    if (this.finishedValue) {
+      this.validateForm()
+      return
+    }
     setTimeout(() => {
       this.updateScoreInput()
       this.validateForm()
     }, 50)
   }
 
+  disconnect() {
+    this.element.removeEventListener("input", this.boundMarkManualOverride)
+    this.element.removeEventListener("change", this.boundMarkManualOverride)
+  }
+
   winTypeChanged() {
+    if (this.finishedValue) {
+      this.validateForm()
+      return
+    }
     this.updateScoreInput()
     this.validateForm()
   }
@@ -30,6 +49,7 @@ export default class extends Controller {
   }
 
   updateScoreInput() {
+    if (this.finishedValue) return
     const winType = this.winTypeTarget.value
     this.dynamicScoreInputTarget.innerHTML = ""
     
@@ -48,6 +68,9 @@ export default class extends Controller {
       this.dynamicScoreInputTarget.appendChild(minuteInput)
       this.dynamicScoreInputTarget.appendChild(secondInput)
 
+      minuteInput.querySelector("input").value = this.pinMinutesValue || "0"
+      secondInput.querySelector("input").value = this.pinSecondsValue || "00"
+      
       // Add event listeners to the new inputs
       const inputs = this.dynamicScoreInputTarget.querySelectorAll("input")
       inputs.forEach(input => {
@@ -111,6 +134,43 @@ export default class extends Controller {
     this.validateForm()
   }
 
+  applyDefaultResults(defaults = {}) {
+    if (this.manualOverrideValue || this.finishedValue) return
+
+    if (Object.prototype.hasOwnProperty.call(defaults, "winnerId") && this.hasWinnerSelectTarget) {
+      this.winnerSelectTarget.value = defaults.winnerId ? String(defaults.winnerId) : ""
+    }
+
+    if (Object.prototype.hasOwnProperty.call(defaults, "overtimeType") && this.hasOvertimeSelectTarget) {
+      const allowedValues = Array.from(this.overtimeSelectTarget.options).map((option) => option.value)
+      this.overtimeSelectTarget.value = allowedValues.includes(defaults.overtimeType) ? defaults.overtimeType : ""
+    }
+
+    if (Object.prototype.hasOwnProperty.call(defaults, "winnerScore")) {
+      this.winnerScoreValue = String(defaults.winnerScore)
+    }
+
+    if (Object.prototype.hasOwnProperty.call(defaults, "loserScore")) {
+      this.loserScoreValue = String(defaults.loserScore)
+    }
+
+    if (Object.prototype.hasOwnProperty.call(defaults, "pinMinutes")) {
+      this.pinMinutesValue = String(defaults.pinMinutes)
+    }
+
+    if (Object.prototype.hasOwnProperty.call(defaults, "pinSeconds")) {
+      this.pinSecondsValue = String(defaults.pinSeconds).padStart(2, "0")
+    }
+
+    this.updateScoreInput()
+    this.validateForm()
+  }
+
+  markManualOverride(event) {
+    if (!event.isTrusted) return
+    this.manualOverrideValue = true
+  }
+
   updatePinTimeScore() {
     const minuteInput = this.dynamicScoreInputTarget.querySelector("#minutes")
     const secondInput = this.dynamicScoreInputTarget.querySelector("#seconds")

app/assets/javascripts/controllers/match_scoreboard_controller.js

@@ -0,0 +1,364 @@
+import { Controller } from "@hotwired/stimulus"
+import { getMatchStateConfig } from "match-state-config"
+import { loadJson } from "match-state-transport"
+import {
+  buildScoreboardContext,
+  connectionPlan,
+  applyMatchPayloadContext,
+  applyMatPayloadContext,
+  applyStatePayloadContext,
+  matchStorageKey,
+  selectedBoutNumber,
+  selectedBoutStorageKey as selectedBoutStorageKeyFromState,
+  storageChangePlan
+} from "match-state-scoreboard-state"
+import {
+  boardColors,
+  emptyBoardViewModel,
+  mainClockRunning as mainClockRunningFromPresenters,
+  nextTimerBannerState,
+  populatedBoardViewModel,
+  timerBannerRenderState
+} from "match-state-scoreboard-presenters"
+
+export default class extends Controller {
+  static targets = [
+    "redSection",
+    "centerSection",
+    "greenSection",
+    "emptyState",
+    "redName",
+    "redSchool",
+    "redScore",
+    "redTimerIndicator",
+    "greenName",
+    "greenSchool",
+    "greenScore",
+    "greenTimerIndicator",
+    "clock",
+    "periodLabel",
+    "weightLabel",
+    "boutLabel",
+    "timerBanner",
+    "timerBannerLabel",
+    "timerBannerClock",
+    "redStats",
+    "greenStats",
+    "lastMatchResult"
+  ]
+
+  static values = {
+    sourceMode: { type: String, default: "localstorage" },
+    displayMode: { type: String, default: "fullscreen" },
+    matchId: Number,
+    matId: Number,
+    tournamentId: Number,
+    initialBoutNumber: Number
+  }
+
+  connect() {
+    this.applyControllerContext(buildScoreboardContext({
+      initialBoutNumber: this.initialBoutNumberValue,
+      matchId: this.matchIdValue
+    }))
+
+    const plan = connectionPlan(this.sourceModeValue, this.currentMatchId)
+    if (plan.useStorageListener) {
+      this.storageListener = this.handleStorageChange.bind(this)
+      window.addEventListener("storage", this.storageListener)
+    }
+    if (plan.loadSelectedBout) {
+      this.loadSelectedBoutNumber()
+    }
+    if (plan.subscribeMat) {
+      this.setupMatSubscription()
+    }
+    if (plan.loadLocalState) {
+      this.loadStateFromLocalStorage()
+    }
+    if (plan.subscribeMatch) {
+      this.setupMatchSubscription(plan.matchId)
+    }
+
+    this.startTicking()
+    this.render()
+  }
+
+  disconnect() {
+    if (this.storageListener) {
+      window.removeEventListener("storage", this.storageListener)
+      this.storageListener = null
+    }
+    this.unsubscribeMatSubscription()
+    this.unsubscribeMatchSubscription()
+    if (this.tickInterval) {
+      window.clearInterval(this.tickInterval)
+      this.tickInterval = null
+    }
+  }
+
+  setupMatSubscription() {
+    if (!window.App || !window.App.cable || !this.matIdValue) return
+    if (this.matSubscription) return
+
+    this.matSubscription = App.cable.subscriptions.create(
+      {
+        channel: "MatScoreboardChannel",
+        mat_id: this.matIdValue
+      },
+      {
+        received: (data) => this.handleMatPayload(data)
+      }
+    )
+  }
+
+  unsubscribeMatSubscription() {
+    if (this.matSubscription) {
+      this.matSubscription.unsubscribe()
+      this.matSubscription = null
+    }
+  }
+
+  setupMatchSubscription(matchId) {
+    this.unsubscribeMatchSubscription()
+    if (!window.App || !window.App.cable || !matchId) return
+
+    this.matchSubscription = App.cable.subscriptions.create(
+      {
+        channel: "MatchChannel",
+        match_id: matchId
+      },
+      {
+        connected: () => {
+          this.matchSubscription.perform("request_sync")
+        },
+        received: (data) => {
+          this.handleMatchPayload(data)
+          this.render()
+        }
+      }
+    )
+  }
+
+  unsubscribeMatchSubscription() {
+    if (this.matchSubscription) {
+      this.matchSubscription.unsubscribe()
+      this.matchSubscription = null
+    }
+  }
+
+  handleMatPayload(data) {
+    const nextContext = applyMatPayloadContext(this.currentContext(), data)
+    this.applyControllerContext(nextContext)
+
+    if (nextContext.loadSelectedBout) {
+      this.loadSelectedBoutNumber()
+    }
+    if (nextContext.loadLocalState) {
+      this.loadStateFromLocalStorage()
+    }
+    if (nextContext.resetTimerBanner) {
+      this.resetTimerBannerState()
+    }
+    if (nextContext.unsubscribeMatch) {
+      this.unsubscribeMatchSubscription()
+    }
+    if (nextContext.subscribeMatchId) {
+      this.setupMatchSubscription(nextContext.subscribeMatchId)
+    }
+    if (nextContext.renderNow) {
+      this.render()
+    }
+  }
+
+  handleMatchPayload(data) {
+    this.applyControllerContext(applyMatchPayloadContext(this.currentContext(), data))
+  }
+
+  storageKey() {
+    return matchStorageKey(this.tournamentIdValue, this.currentBoutNumber)
+  }
+
+  selectedBoutStorageKey() {
+    return selectedBoutStorageKeyFromState(this.tournamentIdValue, this.matIdValue)
+  }
+
+  handleStorageChange(event) {
+    const plan = storageChangePlan(this.currentContext(), event.key, this.tournamentIdValue, this.matIdValue)
+    if (plan.loadSelectedBout) this.loadSelectedBoutNumber()
+    if (plan.loadLocalState) this.loadStateFromLocalStorage()
+    if (plan.renderNow) this.render()
+  }
+
+  loadSelectedBoutNumber() {
+    const parsedSelection = loadJson(window.localStorage, this.selectedBoutStorageKey())
+    this.currentBoutNumber = selectedBoutNumber(parsedSelection, this.currentQueueBoutNumber)
+  }
+
+  loadStateFromLocalStorage() {
+    const storageKey = this.storageKey()
+    if (!storageKey) {
+      this.state = null
+      this.resetTimerBannerState()
+      return
+    }
+
+    const parsed = loadJson(window.localStorage, storageKey)
+    this.applyStatePayload(parsed)
+  }
+
+  applyStatePayload(payload) {
+    this.applyControllerContext(applyStatePayloadContext(this.currentContext(), payload))
+    this.updateTimerBannerState()
+  }
+
+  applyControllerContext(context) {
+    this.currentQueueBoutNumber = context.currentQueueBoutNumber
+    this.currentBoutNumber = context.currentBoutNumber
+    this.currentMatchId = context.currentMatchId
+    this.liveMatchData = context.liveMatchData
+    this.lastMatchResult = context.lastMatchResult
+    this.state = context.state
+    this.finished = context.finished
+    this.timerBannerState = context.timerBannerState || null
+    this.previousTimerSnapshot = context.previousTimerSnapshot || {}
+  }
+
+  currentContext() {
+    return {
+      sourceMode: this.sourceModeValue,
+      currentQueueBoutNumber: this.currentQueueBoutNumber,
+      currentBoutNumber: this.currentBoutNumber,
+      currentMatchId: this.currentMatchId,
+      liveMatchData: this.liveMatchData,
+      lastMatchResult: this.lastMatchResult,
+      state: this.state,
+      finished: this.finished,
+      timerBannerState: this.timerBannerState,
+      previousTimerSnapshot: this.previousTimerSnapshot || {}
+    }
+  }
+
+  startTicking() {
+    if (this.tickInterval) return
+    this.tickInterval = window.setInterval(() => this.render(), 250)
+  }
+
+  render() {
+    if (!this.state || !this.state.metadata) {
+      this.renderEmptyState()
+      return
+    }
+
+    this.config = getMatchStateConfig(this.state.metadata.ruleset, this.state.metadata.bracketPosition)
+    const viewModel = populatedBoardViewModel(
+      this.config,
+      this.state,
+      this.liveMatchData,
+      this.currentBoutNumber,
+      (seconds) => this.formatClock(seconds)
+    )
+
+    this.applyLiveBoardColors()
+    if (this.hasEmptyStateTarget) this.emptyStateTarget.style.display = "none"
+    this.applyBoardViewModel(viewModel)
+    this.renderTimerBanner()
+    this.renderLastMatchResult()
+  }
+
+  renderEmptyState() {
+    const viewModel = emptyBoardViewModel(this.currentBoutNumber, this.lastMatchResult)
+    this.applyEmptyBoardColors()
+    if (this.hasEmptyStateTarget) this.emptyStateTarget.style.display = "block"
+    this.applyBoardViewModel(viewModel)
+    this.hideTimerBanner()
+    this.renderLastMatchResult()
+  }
+
+  applyBoardViewModel(viewModel) {
+    if (this.hasRedNameTarget) this.redNameTarget.textContent = viewModel.redName
+    if (this.hasRedSchoolTarget) this.redSchoolTarget.textContent = viewModel.redSchool
+    if (this.hasRedScoreTarget) this.redScoreTarget.textContent = viewModel.redScore
+    if (this.hasRedTimerIndicatorTarget) this.redTimerIndicatorTarget.innerHTML = this.renderTimerIndicator(viewModel.redTimerIndicator)
+    if (this.hasGreenNameTarget) this.greenNameTarget.textContent = viewModel.greenName
+    if (this.hasGreenSchoolTarget) this.greenSchoolTarget.textContent = viewModel.greenSchool
+    if (this.hasGreenScoreTarget) this.greenScoreTarget.textContent = viewModel.greenScore
+    if (this.hasGreenTimerIndicatorTarget) this.greenTimerIndicatorTarget.innerHTML = this.renderTimerIndicator(viewModel.greenTimerIndicator)
+    if (this.hasClockTarget) this.clockTarget.textContent = viewModel.clockText
+    if (this.hasPeriodLabelTarget) this.periodLabelTarget.textContent = viewModel.phaseLabel
+    if (this.hasWeightLabelTarget) this.weightLabelTarget.textContent = viewModel.weightLabel
+    if (this.hasBoutLabelTarget) this.boutLabelTarget.textContent = viewModel.boutLabel
+    if (this.hasRedStatsTarget) this.redStatsTarget.textContent = viewModel.redStats
+    if (this.hasGreenStatsTarget) this.greenStatsTarget.textContent = viewModel.greenStats
+  }
+
+  renderLastMatchResult() {
+    if (this.hasLastMatchResultTarget) this.lastMatchResultTarget.textContent = this.lastMatchResult || "-"
+  }
+
+  renderTimerIndicator(label) {
+    if (!label) return ""
+    return `<span class="label label-default">${label}</span>`
+  }
+
+  applyLiveBoardColors() {
+    this.applyBoardColors(boardColors(false))
+  }
+
+  applyEmptyBoardColors() {
+    this.applyBoardColors(boardColors(true))
+  }
+
+  applyBoardColors(colors) {
+    if (this.hasRedSectionTarget) this.redSectionTarget.style.background = colors.red
+    if (this.hasCenterSectionTarget) this.centerSectionTarget.style.background = colors.center
+    if (this.hasGreenSectionTarget) this.greenSectionTarget.style.background = colors.green
+  }
+
+  updateTimerBannerState() {
+    const nextState = nextTimerBannerState(this.state, this.previousTimerSnapshot)
+    this.timerBannerState = nextState.timerBannerState
+    this.previousTimerSnapshot = nextState.previousTimerSnapshot
+  }
+
+  renderTimerBanner() {
+    if (!this.hasTimerBannerTarget) return
+    const renderState = timerBannerRenderState(
+      this.config,
+      this.state,
+      this.timerBannerState,
+      (seconds) => this.formatClock(seconds)
+    )
+    this.timerBannerState = renderState.timerBannerState
+
+    if (!renderState.visible) {
+      this.hideTimerBanner()
+      return
+    }
+
+    const viewModel = renderState.viewModel
+    this.timerBannerTarget.style.display = "block"
+    this.timerBannerTarget.style.borderColor = viewModel.color === "green" ? "#1cab2d" : "#c91f1f"
+    if (this.hasTimerBannerLabelTarget) this.timerBannerLabelTarget.textContent = viewModel.label
+    if (this.hasTimerBannerClockTarget) this.timerBannerClockTarget.textContent = viewModel.clockText
+  }
+
+  hideTimerBanner() {
+    if (this.hasTimerBannerTarget) this.timerBannerTarget.style.display = "none"
+  }
+
+  resetTimerBannerState() {
+    this.timerBannerState = null
+    this.previousTimerSnapshot = {}
+  }
+
+  mainClockRunning() {
+    return mainClockRunningFromPresenters(this.config, this.state)
+  }
+
+  formatClock(totalSeconds) {
+    const minutes = Math.floor(totalSeconds / 60)
+    const seconds = totalSeconds % 60
+    return `${minutes}:${seconds.toString().padStart(2, "0")}`
+  }
+}

app/assets/javascripts/controllers/match_spectate_controller.js

@@ -3,7 +3,7 @@ import { Controller } from "@hotwired/stimulus"
 export default class extends Controller {
   static targets = [
     "w1Stats", "w2Stats", "winner", "winType", 
-    "score", "finished", "statusIndicator"
+    "score", "finished", "statusIndicator", "scoreboardContainer"
   ]
 
   static values = {
@@ -134,6 +134,9 @@ export default class extends Controller {
     
     if (data.finished !== undefined && this.hasFinishedTarget) {
       this.finishedTarget.textContent = data.finished ? 'Yes' : 'No'
+      if (this.hasScoreboardContainerTarget) {
+        this.scoreboardContainerTarget.style.display = data.finished ? 'none' : 'block'
+      }
     }
   }
 } 

app/assets/javascripts/controllers/match_state_controller.js

@@ -0,0 +1,804 @@
+import { Controller } from "@hotwired/stimulus"
+import { getMatchStateConfig } from "match-state-config"
+import {
+  accumulatedMatchSeconds as accumulatedMatchSecondsFromEngine,
+  activeClockForPhase,
+  adjustClockState,
+  applyChoiceAction,
+  applyMatchAction,
+  baseControlForPhase,
+  buildEvent as buildEventFromEngine,
+  buildClockState,
+  buildInitialState,
+  buildTimerState,
+  controlForSelectedPhase,
+  controlFromChoice,
+  currentAuxiliaryTimerSeconds as currentAuxiliaryTimerSecondsFromEngine,
+  currentClockSeconds as currentClockSecondsFromEngine,
+  deleteEventFromState,
+  derivedStats as derivedStatsFromEngine,
+  hasRunningClockOrTimer as hasRunningClockOrTimerFromEngine,
+  matchResultDefaults as matchResultDefaultsFromEngine,
+  moveToNextPhase,
+  moveToPreviousPhase,
+  orderedEvents as orderedEventsFromEngine,
+  opponentParticipant as opponentParticipantFromEngine,
+  phaseIndexForKey as phaseIndexForKeyFromEngine,
+  recomputeDerivedState as recomputeDerivedStateFromEngine,
+  scoreboardStatePayload as scoreboardStatePayloadFromEngine,
+  startAuxiliaryTimerState,
+  startClockState,
+  stopAuxiliaryTimerState,
+  stopClockState,
+  stopAllAuxiliaryTimers as stopAllAuxiliaryTimersFromEngine,
+  swapEventParticipants,
+  swapPhaseParticipants,
+  syncClockSnapshot
+} from "match-state-engine"
+import {
+  buildMatchMetadata,
+  buildPersistedState,
+  buildStorageKey,
+  restorePersistedState
+} from "match-state-serializers"
+import {
+  loadJson,
+  performIfChanged,
+  removeKey,
+  saveJson,
+  MATCH_DATA_TTL_MS
+} from "match-state-transport"
+import {
+  choiceViewModel,
+  eventLogSections
+} from "match-state-presenters"
+
+export default class extends Controller {
+  static targets = [
+    "greenLabel",
+    "redLabel",
+    "greenPanel",
+    "redPanel",
+    "greenName",
+    "redName",
+    "greenSchool",
+    "redSchool",
+    "greenScore",
+    "redScore",
+    "periodLabel",
+    "clock",
+    "clockStatus",
+    "accumulationClock",
+    "matchPosition",
+    "formatName",
+    "choiceActions",
+    "eventLog",
+    "greenControls",
+    "redControls",
+    "matchResultsPanel",
+    "w1StatField",
+    "w2StatField"
+  ]
+
+  static values = {
+    matchId: Number,
+    tournamentId: Number,
+    boutNumber: Number,
+    weightLabel: String,
+    bracketPosition: String,
+    ruleset: String,
+    w1Id: Number,
+    w2Id: Number,
+    w1Name: String,
+    w2Name: String,
+    w1School: String,
+    w2School: String
+  }
+
+  connect() {
+    this.config = getMatchStateConfig(this.rulesetValue, this.bracketPositionValue)
+    this.boundHandleClick = this.handleDelegatedClick.bind(this)
+    this.element.addEventListener("click", this.boundHandleClick)
+    this.initializeState()
+    this.loadPersistedState()
+    this.syncClockFromActivePhase()
+    if (this.hasRunningClockOrTimer()) {
+      this.startTicking()
+    }
+    this.render({ rebuildControls: true })
+    this.setupSubscription()
+  }
+
+  disconnect() {
+    this.element.removeEventListener("click", this.boundHandleClick)
+    window.clearTimeout(this.matchResultsDefaultsTimeout)
+    this.cleanupSubscription()
+    this.saveState()
+    this.stopTicking()
+    this.stopAllAuxiliaryTimers()
+  }
+
+  initializeState() {
+    this.state = this.buildInitialState()
+  }
+
+  buildInitialState() {
+    return buildInitialState(this.config)
+  }
+
+  render(options = {}) {
+    const rebuildControls = options.rebuildControls === true
+    if (this.hasGreenLabelTarget) this.greenLabelTarget.textContent = this.displayLabelForParticipant("w1")
+    if (this.hasRedLabelTarget) this.redLabelTarget.textContent = this.displayLabelForParticipant("w2")
+    if (this.hasGreenPanelTarget) this.applyPanelColor(this.greenPanelTarget, this.colorForParticipant("w1"))
+    if (this.hasRedPanelTarget) this.applyPanelColor(this.redPanelTarget, this.colorForParticipant("w2"))
+    if (this.hasGreenNameTarget) this.greenNameTarget.textContent = this.w1NameValue
+    if (this.hasRedNameTarget) this.redNameTarget.textContent = this.w2NameValue
+    if (this.hasGreenSchoolTarget) this.greenSchoolTarget.textContent = this.w1SchoolValue
+    if (this.hasRedSchoolTarget) this.redSchoolTarget.textContent = this.w2SchoolValue
+    if (this.hasGreenScoreTarget) this.greenScoreTarget.textContent = this.state.participantScores.w1.toString()
+    if (this.hasRedScoreTarget) this.redScoreTarget.textContent = this.state.participantScores.w2.toString()
+    if (this.hasPeriodLabelTarget) this.periodLabelTarget.textContent = this.currentPhase().label
+    this.updateLiveDisplays()
+    if (this.hasMatchPositionTarget) this.matchPositionTarget.textContent = this.humanizePosition(this.state.displayControl)
+    if (this.hasFormatNameTarget) this.formatNameTarget.textContent = this.config.matchFormat.label
+    if (rebuildControls) {
+      if (this.hasGreenControlsTarget) this.greenControlsTarget.innerHTML = this.renderWrestlerControls("w1")
+      if (this.hasRedControlsTarget) this.redControlsTarget.innerHTML = this.renderWrestlerControls("w2")
+    }
+    if (this.hasChoiceActionsTarget) this.choiceActionsTarget.innerHTML = this.renderChoiceActions()
+    if (this.hasEventLogTarget) this.eventLogTarget.innerHTML = this.renderEventLog()
+    this.updateTimerDisplays()
+    this.updateStatFieldsAndBroadcast()
+    this.scheduleApplyMatchResultDefaults()
+    this.saveState()
+  }
+
+  renderWrestlerControls(participantKey) {
+    return Object.values(this.config.wrestler_actions).map((section) => {
+      const content = this.renderWrestlerSection(participantKey, section)
+      if (!content) return ""
+
+      return `
+        <div style="margin-top: 12px;">
+          <strong>${section.title}</strong>
+          <div class="text-muted" style="margin: 4px 0 8px;">${section.description}</div>
+          <div>${content}</div>
+        </div>
+      `
+    }).join('<hr>')
+  }
+
+  renderWrestlerSection(participantKey, section) {
+    if (!section) return ""
+
+    if (section === this.config.wrestler_actions.timers) {
+      return this.renderTimerSection(participantKey, section)
+    }
+
+    const actionKeys = this.actionKeysForSection(participantKey, section)
+    return this.renderActionButtons(participantKey, actionKeys)
+  }
+
+  renderActionButtons(participantKey, actionKeys) {
+    return actionKeys.map((actionKey) => {
+      const action = this.config.actionsByKey[actionKey]
+      if (!action) return ""
+
+      const buttonClass = this.colorForParticipant(participantKey) === "green" ? "btn-success" : "btn-danger"
+      return `<button type="button" class="btn ${buttonClass} btn-sm" data-match-state-button="score-action" data-participant-key="${participantKey}" data-action-key="${actionKey}">${action.label}</button>`
+    }).join(" ")
+  }
+
+  actionKeysForSection(participantKey, section) {
+    if (!section?.items) return []
+
+    return section.items.flatMap((itemKey) => {
+      if (itemKey === "global") {
+        return this.availableActionKeysForAvailability(participantKey, "global")
+      }
+
+      if (itemKey === "position") {
+        const position = this.positionForParticipant(participantKey)
+        return this.availableActionKeysForAvailability(participantKey, position)
+      }
+
+      return itemKey
+    })
+  }
+
+  availableActionKeysForAvailability(participantKey, availability) {
+    if (this.currentPhase().type !== "period") return []
+
+    return Object.entries(this.config.actionsByKey)
+      .filter(([, action]) => action.availability === availability)
+      .map(([actionKey]) => actionKey)
+  }
+
+  renderTimerSection(participantKey, section) {
+    return (section.items || []).map((timerKey) => {
+      const timerConfig = this.config.timers[timerKey]
+      if (!timerConfig) return ""
+
+      return `
+        <div style="margin-bottom: 12px;">
+          <strong>${timerConfig.label}</strong>: <span data-match-state-timer-display="${participantKey}-${timerKey}">${this.formatClock(this.currentAuxiliaryTimerSeconds(participantKey, timerKey))}</span>
+          <div class="btn-group btn-group-xs" style="margin-left: 8px;">
+            <button type="button" class="btn btn-default" data-match-state-button="timer-action" data-participant-key="${participantKey}" data-timer-key="${timerKey}" data-timer-command="start">Start</button>
+            <button type="button" class="btn btn-default" data-match-state-button="timer-action" data-participant-key="${participantKey}" data-timer-key="${timerKey}" data-timer-command="stop">Stop</button>
+            <button type="button" class="btn btn-default" data-match-state-button="timer-action" data-participant-key="${participantKey}" data-timer-key="${timerKey}" data-timer-command="reset">Reset</button>
+          </div>
+          <div class="text-muted" data-match-state-timer-status="${participantKey}-${timerKey}">Max ${this.formatClock(timerConfig.maxSeconds)}</div>
+        </div>
+      `
+    }).join("")
+  }
+
+  handleDelegatedClick(event) {
+    const button = event.target.closest("button")
+    if (!button) return
+
+    // Buttons with direct Stimulus actions are handled separately.
+    if (button.dataset.action && button.dataset.action.includes("match-state#")) return
+
+    const buttonType = button.dataset.matchStateButton
+    if (buttonType === "score-action") {
+      this.applyAction(button)
+    } else if (buttonType === "choice-action") {
+      this.applyChoice(button)
+    } else if (buttonType === "timer-action") {
+      this.handleTimerCommand(button)
+    } else if (buttonType === "swap-phase") {
+      this.swapPhase(button)
+    } else if (buttonType === "swap-event") {
+      this.swapEvent(button)
+    } else if (buttonType === "delete-event") {
+      this.deleteEvent(button)
+    }
+  }
+
+  applyAction(button) {
+    const participantKey = button.dataset.participantKey
+    const actionKey = button.dataset.actionKey
+    if (!applyMatchAction(this.config, this.state, this.currentPhase(), this.currentClockSeconds(), participantKey, actionKey)) return
+
+    this.recomputeDerivedState()
+    this.render({ rebuildControls: true })
+  }
+
+  applyChoice(button) {
+    const phase = this.currentPhase()
+    if (phase.type !== "choice") return
+
+    const participantKey = button.dataset.participantKey
+    const choiceKey = button.dataset.choiceKey
+
+    const result = applyChoiceAction(this.state, phase, this.currentClockSeconds(), participantKey, choiceKey)
+    if (!result.applied) return
+
+    if (result.deferred) {
+      this.recomputeDerivedState()
+      this.render({ rebuildControls: true })
+      return
+    }
+
+    this.advancePhase()
+  }
+
+  swapColors() {
+    this.state.assignment.w1 = this.state.assignment.w1 === "green" ? "red" : "green"
+    this.state.assignment.w2 = this.state.assignment.w2 === "green" ? "red" : "green"
+    this.render({ rebuildControls: true })
+  }
+
+  buildEvent(participantKey, actionKey, options = {}) {
+    return buildEventFromEngine(this.state, this.currentPhase(), this.currentClockSeconds(), participantKey, actionKey, options)
+  }
+
+  startClock() {
+    if (this.currentPhase().type !== "period") return
+    const activeClock = this.activeClock()
+    if (!startClockState(activeClock)) return
+    this.syncClockFromActivePhase()
+    this.startTicking()
+    this.render()
+  }
+
+  stopClock() {
+    const activeClock = this.activeClock()
+    if (!stopClockState(activeClock)) return
+    this.syncClockFromActivePhase()
+    this.stopTicking()
+    this.render()
+  }
+
+  resetClock() {
+    this.stopClock()
+    const activeClock = this.activeClock()
+    if (!activeClock) return
+    activeClock.remainingSeconds = activeClock.durationSeconds
+    this.syncClockFromActivePhase()
+    this.render()
+  }
+
+  addMinute() {
+    this.adjustClock(60)
+  }
+
+  subtractMinute() {
+    this.adjustClock(-60)
+  }
+
+  addSecond() {
+    this.adjustClock(1)
+  }
+
+  subtractSecond() {
+    this.adjustClock(-1)
+  }
+
+  previousPhase() {
+    this.stopClock()
+    if (!moveToPreviousPhase(this.config, this.state)) return
+    this.applyPhaseDefaults()
+    this.recomputeDerivedState()
+    this.render({ rebuildControls: true })
+  }
+
+  nextPhase() {
+    this.advancePhase()
+  }
+
+  resetMatch() {
+    const confirmed = window.confirm("Are you sure you want to reset the match? This will wipe the score, reset all timers, and wipe all stats")
+    if (!confirmed) return
+
+    this.stopTicking()
+    this.initializeState()
+    this.syncClockFromActivePhase()
+    this.clearPersistedState()
+    this.render({ rebuildControls: true })
+  }
+
+  advancePhase() {
+    this.stopClock()
+    if (!moveToNextPhase(this.config, this.state)) return
+    this.applyPhaseDefaults()
+    this.recomputeDerivedState()
+    this.render({ rebuildControls: true })
+  }
+
+  deleteEvent(button) {
+    const eventId = Number(button.dataset.eventId)
+    if (!deleteEventFromState(this.config, this.state, eventId)) return
+    this.recomputeDerivedState()
+    this.render({ rebuildControls: true })
+  }
+
+  swapEvent(button) {
+    const eventId = Number(button.dataset.eventId)
+    if (!swapEventParticipants(this.config, this.state, eventId)) return
+    this.recomputeDerivedState()
+    this.render({ rebuildControls: true })
+  }
+
+  swapPhase(button) {
+    const phaseKey = button.dataset.phaseKey
+    if (!swapPhaseParticipants(this.config, this.state, phaseKey)) return
+    this.recomputeDerivedState()
+    this.render({ rebuildControls: true })
+  }
+
+  handleTimerCommand(button) {
+    const participantKey = button.dataset.participantKey
+    const timerKey = button.dataset.timerKey
+    const command = button.dataset.timerCommand
+
+    if (command === "start") this.startAuxiliaryTimer(participantKey, timerKey)
+    if (command === "stop") this.stopAuxiliaryTimer(participantKey, timerKey)
+    if (command === "reset") this.resetAuxiliaryTimer(participantKey, timerKey)
+  }
+
+  startAuxiliaryTimer(participantKey, timerKey) {
+    const timer = this.state.timers[participantKey][timerKey]
+    if (!startAuxiliaryTimerState(timer)) return
+    this.startTicking()
+    this.render()
+  }
+
+  stopAuxiliaryTimer(participantKey, timerKey) {
+    const timer = this.state.timers[participantKey][timerKey]
+    const { stopped, elapsedSeconds } = stopAuxiliaryTimerState(timer)
+    if (!stopped) return
+
+    if (elapsedSeconds > 0) {
+      this.state.events.push({
+        ...this.buildEvent(participantKey, `timer_used_${timerKey}`),
+        elapsedSeconds: elapsedSeconds
+      })
+    }
+
+    this.render()
+  }
+
+  resetAuxiliaryTimer(participantKey, timerKey) {
+    this.stopAuxiliaryTimer(participantKey, timerKey)
+    const timer = this.state.timers[participantKey][timerKey]
+    timer.remainingSeconds = this.config.timers[timerKey].maxSeconds
+    this.render()
+  }
+
+  buildTimerState() {
+    return buildTimerState(this.config)
+  }
+
+  buildClockState() {
+    return buildClockState(this.config)
+  }
+
+  currentClockSeconds() {
+    return currentClockSecondsFromEngine(this.activeClock())
+  }
+
+  currentAuxiliaryTimerSeconds(participantKey, timerKey) {
+    return currentAuxiliaryTimerSecondsFromEngine(this.state.timers[participantKey][timerKey])
+  }
+
+  hasRunningClockOrTimer() {
+    return hasRunningClockOrTimerFromEngine(this.state)
+  }
+
+  startTicking() {
+    if (this.tickInterval) return
+    this.tickInterval = window.setInterval(() => {
+      if (this.activeClock()?.running && this.currentClockSeconds() === 0) {
+        this.stopClock()
+        return
+      }
+
+      for (const participantKey of ["w1", "w2"]) {
+        for (const timerKey of Object.keys(this.state.timers[participantKey])) {
+          if (this.state.timers[participantKey][timerKey].running && this.currentAuxiliaryTimerSeconds(participantKey, timerKey) === 0) {
+            this.stopAuxiliaryTimer(participantKey, timerKey)
+          }
+        }
+      }
+
+      this.updateLiveDisplays()
+      this.updateTimerDisplays()
+    }, 250)
+  }
+
+  stopTicking() {
+    if (!this.tickInterval) return
+    window.clearInterval(this.tickInterval)
+    this.tickInterval = null
+  }
+
+  stopAllAuxiliaryTimers() {
+    stopAllAuxiliaryTimersFromEngine(this.state)
+  }
+
+  positionForParticipant(participantKey) {
+    if (this.state.displayControl === "neutral") return "neutral"
+    if (this.state.displayControl === `${participantKey}_control`) return "top"
+    return "bottom"
+  }
+
+  opponentParticipant(participantKey) {
+    return opponentParticipantFromEngine(participantKey)
+  }
+
+  humanizePosition(position) {
+    if (position === "neutral") return "Neutral"
+    if (position === "green_control") return "Green In Control"
+    if (position === "red_control") return "Red In Control"
+    return position
+  }
+
+  recomputeDerivedState() {
+    recomputeDerivedStateFromEngine(this.config, this.state)
+  }
+
+  renderEventLog() {
+    if (this.state.events.length === 0) {
+      return '<p class="text-muted">No events yet.</p>'
+    }
+
+    return eventLogSections(this.config, this.state, (seconds) => this.formatClock(seconds)).map((section) => {
+      const items = section.items.map((eventRecord) => {
+        return `
+          <div class="well well-sm" style="margin-bottom: 8px;">
+            <div style="display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px;">
+              <div style="flex: 1 1 260px; min-width: 0; overflow-wrap: anywhere;">
+                <strong>${eventRecord.colorLabel}</strong> ${eventRecord.actionLabel}
+                <span class="text-muted">(${eventRecord.clockLabel})</span>
+              </div>
+              <div style="display: flex; flex-wrap: wrap; gap: 8px; flex: 0 0 auto;">
+                <button type="button" class="btn btn-xs btn-link" data-match-state-button="swap-event" data-event-id="${eventRecord.id}">Swap</button>
+                <button type="button" class="btn btn-xs btn-link" data-match-state-button="delete-event" data-event-id="${eventRecord.id}">Delete</button>
+              </div>
+            </div>
+          </div>
+        `
+      }).join("")
+
+      return `
+        <div style="margin-bottom: 16px;">
+          <div style="display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px;">
+            <h5 style="margin: 0;">${section.label}</h5>
+            <button type="button" class="btn btn-xs btn-link" data-match-state-button="swap-phase" data-phase-key="${section.key}">Swap Entire Period</button>
+          </div>
+          ${items}
+        </div>
+      `
+    }).join("")
+  }
+
+  updateLiveDisplays() {
+    if (this.hasClockTarget) {
+      this.clockTarget.textContent = this.currentPhase().type === "period" ? this.formatClock(this.currentClockSeconds()) : "-"
+    }
+    if (this.hasClockStatusTarget) {
+      this.clockStatusTarget.textContent = this.currentPhase().type === "period"
+        ? (this.activeClock()?.running ? "Running" : "Stopped")
+        : "Choice"
+    }
+    if (this.hasAccumulationClockTarget) {
+      this.accumulationClockTarget.textContent = this.formatClock(this.accumulatedMatchSeconds())
+    }
+  }
+
+  updateTimerDisplays() {
+    for (const participantKey of ["w1", "w2"]) {
+      for (const [timerKey, timerConfig] of Object.entries(this.config.timers)) {
+        const display = this.element.querySelector(`[data-match-state-timer-display="${participantKey}-${timerKey}"]`)
+        const status = this.element.querySelector(`[data-match-state-timer-status="${participantKey}-${timerKey}"]`)
+        if (display) {
+          display.textContent = this.formatClock(this.currentAuxiliaryTimerSeconds(participantKey, timerKey))
+        }
+        if (status) {
+          const running = this.state.timers[participantKey][timerKey].running
+          status.textContent = `Max ${this.formatClock(timerConfig.maxSeconds)}${running ? " • running" : ""}`
+        }
+      }
+    }
+  }
+
+  renderChoiceActions() {
+    const phase = this.currentPhase()
+    const viewModel = choiceViewModel(this.config, this.state, phase, {
+      w1: { name: this.w1NameValue },
+      w2: { name: this.w2NameValue }
+    })
+    if (!viewModel) return ""
+
+    return `
+      <div class="well well-sm">
+        <div><strong>${viewModel.label}</strong></div>
+        <div class="text-muted" style="margin: 6px 0;">${viewModel.selectionText}</div>
+        <div>${viewModel.buttons.map((button) => `
+          <button
+            type="button"
+            class="btn ${button.buttonClass} btn-sm"
+            data-match-state-button="choice-action"
+            data-participant-key="${button.participantKey}"
+            data-choice-key="${button.choiceKey}">
+            ${button.text}
+          </button>
+        `).join(" ")}</div>
+      </div>
+    `
+  }
+
+  currentPhase() {
+    return this.config.phaseSequence[this.state.phaseIndex]
+  }
+
+  applyPhaseDefaults() {
+    this.syncClockFromActivePhase()
+    this.state.control = this.baseControlForCurrentPhase()
+  }
+
+  baseControlForCurrentPhase() {
+    return baseControlForPhase(this.currentPhase(), this.state.selections, this.state.control)
+  }
+
+  controlFromChoice(selection) {
+    return controlFromChoice(selection)
+  }
+
+  colorForParticipant(participantKey) {
+    return this.state.assignment[participantKey]
+  }
+
+  displayLabelForParticipant(participantKey) {
+    return this.colorForParticipant(participantKey) === "green" ? "Green" : "Red"
+  }
+
+  applyPanelColor(panelElement, color) {
+    panelElement.classList.remove("panel-success", "panel-danger")
+    panelElement.classList.add(color === "green" ? "panel-success" : "panel-danger")
+  }
+
+  controlForSelectedPhase() {
+    return controlForSelectedPhase(this.config, this.state)
+  }
+
+  baseControlForPhase(phase) {
+    return baseControlForPhase(phase, this.state.selections, this.state.control)
+  }
+
+  orderedEvents() {
+    return orderedEventsFromEngine(this.config, this.state.events)
+  }
+
+  phaseIndexForKey(phaseKey) {
+    return phaseIndexForKeyFromEngine(this.config, phaseKey)
+  }
+
+  activeClock() {
+    return activeClockForPhase(this.state, this.currentPhase())
+  }
+
+  setupSubscription() {
+    this.cleanupSubscription()
+    if (!this.matchIdValue || !window.App || !window.App.cable) return
+
+    this.matchSubscription = App.cable.subscriptions.create(
+      {
+        channel: "MatchChannel",
+        match_id: this.matchIdValue
+      },
+      {
+        connected: () => {
+          this.isConnected = true
+          this.pushDerivedStatsToChannel()
+          this.pushScoreboardStateToChannel()
+        },
+        disconnected: () => {
+          this.isConnected = false
+        }
+      }
+    )
+  }
+
+  cleanupSubscription() {
+    if (!this.matchSubscription) return
+    try {
+      this.matchSubscription.unsubscribe()
+    } catch (_error) {
+    }
+    this.matchSubscription = null
+    this.isConnected = false
+  }
+
+  updateStatFieldsAndBroadcast() {
+    const derivedStats = this.derivedStats()
+
+    if (this.hasW1StatFieldTarget) this.w1StatFieldTarget.value = derivedStats.w1
+    if (this.hasW2StatFieldTarget) this.w2StatFieldTarget.value = derivedStats.w2
+
+    this.lastDerivedStats = derivedStats
+    this.pushDerivedStatsToChannel()
+    this.pushScoreboardStateToChannel()
+  }
+
+  pushDerivedStatsToChannel() {
+    if (!this.matchSubscription || !this.lastDerivedStats) return
+    this.lastBroadcastStats = performIfChanged(this.matchSubscription, "send_stat", {
+      new_w1_stat: this.lastDerivedStats.w1,
+      new_w2_stat: this.lastDerivedStats.w2
+    }, this.lastBroadcastStats)
+  }
+
+  pushScoreboardStateToChannel() {
+    if (!this.matchSubscription) return
+
+    this.lastBroadcastScoreboardState = performIfChanged(this.matchSubscription, "send_scoreboard", {
+      scoreboard_state: this.scoreboardStatePayload()
+    }, this.lastBroadcastScoreboardState)
+  }
+
+  applyMatchResultDefaults() {
+    const controllerElement = this.matchResultsPanelTarget?.querySelector('[data-controller~="match-score"]')
+    if (!controllerElement) return
+
+    const scoreController = this.application.getControllerForElementAndIdentifier(controllerElement, "match-score")
+    if (!scoreController || typeof scoreController.applyDefaultResults !== "function") return
+
+    scoreController.applyDefaultResults(
+      matchResultDefaultsFromEngine(this.state, {
+        w1Id: this.w1IdValue,
+        w2Id: this.w2IdValue,
+        currentPhase: this.currentPhase(),
+        accumulationSeconds: this.accumulatedMatchSeconds()
+      })
+    )
+  }
+
+  scheduleApplyMatchResultDefaults() {
+    if (!this.hasMatchResultsPanelTarget) return
+
+    window.clearTimeout(this.matchResultsDefaultsTimeout)
+    this.matchResultsDefaultsTimeout = window.setTimeout(() => {
+      this.applyMatchResultDefaults()
+    }, 0)
+  }
+
+  storageKey() {
+    return buildStorageKey(this.tournamentIdValue, this.boutNumberValue)
+  }
+
+  loadPersistedState() {
+    const parsedState = loadJson(window.localStorage, this.storageKey())
+    if (!parsedState) {
+      if (window.localStorage.getItem(this.storageKey())) {
+        this.clearPersistedState()
+        this.state = this.buildInitialState()
+      }
+      return
+    }
+
+    try {
+      this.state = restorePersistedState(this.config, parsedState)
+    } catch (_error) {
+      this.clearPersistedState()
+      this.state = this.buildInitialState()
+    }
+  }
+
+  saveState() {
+    const persistedState = buildPersistedState(this.state, this.matchMetadata())
+    saveJson(window.localStorage, this.storageKey(), persistedState, { ttlMs: MATCH_DATA_TTL_MS })
+  }
+
+  clearPersistedState() {
+    removeKey(window.localStorage, this.storageKey())
+  }
+
+  accumulatedMatchSeconds() {
+    return accumulatedMatchSecondsFromEngine(this.config, this.state, this.currentPhase().key)
+  }
+
+  syncClockFromActivePhase() {
+    this.state.clock = syncClockSnapshot(this.activeClock())
+  }
+
+  adjustClock(deltaSeconds) {
+    if (this.currentPhase().type !== "period") return
+
+    const activeClock = this.activeClock()
+    if (!adjustClockState(activeClock, deltaSeconds)) return
+    this.syncClockFromActivePhase()
+    this.render()
+  }
+
+  formatClock(totalSeconds) {
+    const minutes = Math.floor(totalSeconds / 60)
+    const seconds = totalSeconds % 60
+    return `${minutes}:${seconds.toString().padStart(2, "0")}`
+  }
+
+  derivedStats() {
+    return derivedStatsFromEngine(this.config, this.state.events)
+  }
+
+  scoreboardStatePayload() {
+    return scoreboardStatePayloadFromEngine(this.config, this.state, this.matchMetadata())
+  }
+
+  matchMetadata() {
+    return buildMatchMetadata({
+      tournamentId: this.tournamentIdValue,
+      boutNumber: this.boutNumberValue,
+      weightLabel: this.weightLabelValue,
+      ruleset: this.rulesetValue,
+      bracketPosition: this.bracketPositionValue,
+      w1Name: this.w1NameValue,
+      w2Name: this.w2NameValue,
+      w1School: this.w1SchoolValue,
+      w2School: this.w2SchoolValue
+    })
+  }
+}

app/assets/javascripts/controllers/up_matches_connection_controller.js

@@ -0,0 +1,70 @@
+import { Controller } from "@hotwired/stimulus"
+
+export default class extends Controller {
+  static targets = ["stream", "statusIndicator"]
+
+  connect() {
+    this.setupSubscription()
+  }
+
+  disconnect() {
+    this.cleanupSubscription()
+  }
+
+  setupSubscription() {
+    this.cleanupSubscription()
+    this.setStatus("Connecting to server for real-time bout board updates...", "info")
+
+    if (!this.hasStreamTarget) {
+      this.setStatus("Error: Stream source not found.", "danger")
+      return
+    }
+
+    const signedStreamName = this.streamTarget.getAttribute("signed-stream-name")
+    if (!signedStreamName) {
+      this.setStatus("Error: Invalid stream source.", "danger")
+      return
+    }
+
+    if (!window.App || !window.App.cable) {
+      this.setStatus("Error: WebSockets unavailable. Bout board won't update in real-time. Refresh the page to update.", "danger")
+      return
+    }
+
+    this.subscription = App.cable.subscriptions.create(
+      {
+        channel: "Turbo::StreamsChannel",
+        signed_stream_name: signedStreamName
+      },
+      {
+        connected: () => {
+          this.setStatus("Connected: Bout board updating in real-time.", "success")
+        },
+        disconnected: () => {
+          this.setStatus("Disconnected: Live bout board updates paused.", "warning")
+        },
+        rejected: () => {
+          this.setStatus("Error: Live bout board connection rejected.", "danger")
+        }
+      }
+    )
+  }
+
+  cleanupSubscription() {
+    if (!this.subscription) return
+    this.subscription.unsubscribe()
+    this.subscription = null
+  }
+
+  setStatus(message, type) {
+    if (!this.hasStatusIndicatorTarget) return
+
+    this.statusIndicatorTarget.innerText = message
+    this.statusIndicatorTarget.classList.remove("alert-secondary", "alert-info", "alert-success", "alert-warning", "alert-danger")
+
+    if (type === "success") this.statusIndicatorTarget.classList.add("alert-success")
+    else if (type === "warning") this.statusIndicatorTarget.classList.add("alert-warning")
+    else if (type === "danger") this.statusIndicatorTarget.classList.add("alert-danger")
+    else this.statusIndicatorTarget.classList.add("alert-info")
+  }
+}

app/assets/javascripts/lib/match_state/config.js

@@ -0,0 +1,344 @@
+/*
+State page config contract
+==========================
+
+The state page responds to these top-level config objects:
+
+1. `wrestler_actions`
+   Drives the wrestler-side UI from top to bottom inside each wrestler panel.
+   The controller renders these sections in order, so the order in this object
+   controls the visual order underneath each wrestler's name, school, and score.
+   Supported sections:
+   - `match_actions`
+   - `timers`
+   - `extra_actions`
+
+   Each section may define:
+   - `title`
+   - `description`
+   - `items`
+
+   How the state page uses it:
+   - `match_actions.items`
+     Each item is either:
+     - a literal action key, or
+     - a special alias such as `global` or `position`
+     The state page expands those aliases into the currently legal actions for
+     that wrestler and renders them as buttons.
+   - `timers.items`
+     Each item is a timer key. The state page renders the timer display plus
+     start/stop/reset buttons for each listed timer.
+   - `extra_actions.items`
+     Each item is a literal action key rendered as an always-visible button
+     underneath the timer section.
+
+2. `actionsByKey`
+   Canonical definitions for match actions and history actions.
+   This is the source of truth for how a button behaves and how an action
+   should appear in the event log.
+   Each action may define:
+   - `label`
+   - `availability`
+   - `statCode`
+   - `effect`
+   - `progression`
+
+   How the state page uses it:
+   - `label`
+     Used for button text and event log text.
+   - `availability`
+     Used when `wrestler_actions.match_actions.items` includes aliases like
+     `global` or `position`.
+   - `effect`
+     Used by the rules engine to update score and match position when replaying
+     the event list.
+   - `statCode`
+     Used when rewriting the hidden `w1_stat` / `w2_stat` fields from the
+     structured event log for websocket sync and match submission.
+   - `progression`
+     Used for progressive actions like stalling, caution, and penalty to decide
+     if the opponent should automatically receive a linked point-scoring event.
+
+   Supported `availability` values used by the wrestler-side UI:
+   - `global`
+   - `neutral`
+   - `top`
+   - `bottom`
+   - `extra`
+
+3. `timers`
+   Canonical timer definitions keyed by timer name.
+   This controls both the timer controls in the wrestler panel and how timer
+   usage is labeled in the event log.
+
+   How the state page uses it:
+   - `label`
+     Displayed next to the running timer value in the wrestler panel.
+   - `maxSeconds`
+     Used to initialize, reset, clamp, and render the timer.
+   - `historyLabel`
+     Used when a timer stop event is recorded in history.
+   - `statCode`
+     Used when rewriting the hidden `w1_stat` / `w2_stat` fields for timer-used
+     events.
+
+4. `phases`
+   Defines the period / choice sequence for this wrestling style.
+   The active phase drives:
+   - the main match clock
+   - phase labels
+   - start-of-period position behavior
+   - choice button behavior
+   - event grouping in the history list
+
+   How the state page uses it:
+   - chooses which phase sequence to use from bracket position
+   - builds the main match clock state for timed phases
+   - determines whether the current phase is a period or a choice phase
+   - determines how a period starts (`neutral` or from a prior choice)
+*/
+
+const RULESETS = {
+  folkstyle_usa: {
+    id: "folkstyle_usa",
+
+    wrestler_actions: {
+      match_actions: {
+        title: "Match Actions",
+        description: "Scoring and match-state actions available based on current position.",
+        items: ["global", "position"]
+      },
+      timers: {
+        title: "Wrestler Timers",
+        description: "Track blood, injury, recovery, and head/neck time for this wrestler.",
+        items: ["blood", "injury", "recovery", "head_neck"]
+      },
+      extra_actions: {
+        title: "Extra Actions",
+        description: "Force the match into a specific position and record it in history.",
+        items: ["position_neutral", "position_top", "position_bottom"]
+      }
+    },
+
+    actionsByKey: {
+      stalling: {
+        label: "Stalling",
+        availability: "global",
+        statCode: "S",
+        effect: { points: 0 },
+        progression: [0, 1, 1, 2]
+      },
+      caution: {
+        label: "Caution",
+        availability: "global",
+        statCode: "C",
+        effect: { points: 0 },
+        progression: [0, 0, 1]
+      },
+      penalty: {
+        label: "Penalty",
+        availability: "global",
+        statCode: "P",
+        effect: { points: 0 },
+        progression: [1, 1, 2]
+      },
+      minus_1: {
+        label: "-1 Point",
+        availability: "global",
+        statCode: "-1",
+        effect: { points: -1 }
+      },
+      plus_1: {
+        label: "+1 Point",
+        availability: "global",
+        statCode: "+1",
+        effect: { points: 1 }
+      },
+      plus_2: {
+        label: "+2 Points",
+        statCode: "+2",
+        effect: { points: 2 }
+      },
+      takedown_3: {
+        label: "Takedown +3",
+        availability: "neutral",
+        statCode: "T3",
+        effect: { points: 3, nextPosition: "top" }
+      },
+      nearfall_2: {
+        label: "Nearfall +2",
+        availability: "top",
+        statCode: "N2",
+        effect: { points: 2 }
+      },
+      nearfall_3: {
+        label: "Nearfall +3",
+        availability: "top",
+        statCode: "N3",
+        effect: { points: 3 }
+      },
+      nearfall_4: {
+        label: "Nearfall +4",
+        availability: "top",
+        statCode: "N4",
+        effect: { points: 4 }
+      },
+      nearfall_5: {
+        label: "Nearfall +5",
+        availability: "top",
+        statCode: "N5",
+        effect: { points: 5 }
+      },
+      escape_1: {
+        label: "Escape +1",
+        availability: "bottom",
+        statCode: "E1",
+        effect: { points: 1, nextPosition: "neutral" }
+      },
+      reversal_2: {
+        label: "Reversal +2",
+        availability: "bottom",
+        statCode: "R2",
+        effect: { points: 2, nextPosition: "top" }
+      },
+      position_neutral: {
+        label: "Neutral",
+        availability: "extra",
+        statCode: "|Neutral|",
+        effect: { points: 0, nextPosition: "neutral" }
+      },
+      position_top: {
+        label: "Top",
+        availability: "extra",
+        statCode: "|Top|",
+        effect: { points: 0, nextPosition: "top" }
+      },
+      position_bottom: {
+        label: "Bottom",
+        availability: "extra",
+        statCode: "|Bottom|",
+        effect: { points: 0, nextPosition: "bottom" }
+      },
+      choice_top: {
+        label: "Choice: Top",
+        statCode: "|Chose Top|"
+      },
+      choice_bottom: {
+        label: "Choice: Bottom",
+        statCode: "|Chose Bottom|"
+      },
+      choice_neutral: {
+        label: "Choice: Neutral",
+        statCode: "|Chose Neutral|"
+      },
+      choice_defer: {
+        label: "Choice: Defer",
+        statCode: "|Deferred|"
+      }
+    },
+
+    timers: {
+      blood: { maxSeconds: 300, label: "Blood", historyLabel: "Blood Time Used", statCode: "Blood Time" },
+      injury: { maxSeconds: 90, label: "Injury", historyLabel: "Injury Time Used", statCode: "Injury Time" },
+      recovery: { maxSeconds: 120, label: "Recovery", historyLabel: "Recovery Time Used", statCode: "Recovery Time" },
+      head_neck: { maxSeconds: 300, label: "Head/Neck", historyLabel: "Head/Neck Time Used", statCode: "Head/Neck Time" }
+    },
+
+    phases: {
+      championship: {
+        label: "Championship Format",
+        sequence: [
+          { key: "period_1", label: "Period 1", type: "period", startsIn: "neutral", clockSeconds: 120 },
+          { key: "choice_1", label: "Choice 1", type: "choice", chooser: "either", options: ["top", "bottom", "neutral", "defer"] },
+          { key: "period_2", label: "Period 2", type: "period", startsFromChoice: "choice_1", clockSeconds: 120 },
+          { key: "choice_2", label: "Choice 2", type: "choice", chooser: "other", options: ["top", "bottom", "neutral"] },
+          { key: "period_3", label: "Period 3", type: "period", startsFromChoice: "choice_2", clockSeconds: 120 },
+          { key: "sv_1", label: "SV-1", type: "period", startsIn: "neutral", clockSeconds: 60, overtimeType: "SV-1" },
+          { key: "choice_3", label: "Choice 3", type: "choice", chooser: "either", options: ["top", "bottom", "defer"] },
+          { key: "tb_1a", label: "TB-1A", type: "period", startsFromChoice: "choice_3", clockSeconds: 30, overtimeType: "TB-1" },
+          { key: "choice_4", label: "Choice 4", type: "choice", chooser: "other", options: ["top", "bottom"] },
+          { key: "tb_1b", label: "TB-1B", type: "period", startsFromChoice: "choice_4", clockSeconds: 30, overtimeType: "TB-1" },
+          { key: "choice_5", label: "Choice 5", type: "choice", chooser: "either", options: ["top", "bottom"] },
+          { key: "utb", label: "UTB", type: "period", startsFromChoice: "choice_5", clockSeconds: 30, overtimeType: "UTB" }
+        ]
+      },
+      consolation: {
+        label: "Consolation Format",
+        sequence: [
+          { key: "period_1", label: "Period 1", type: "period", startsIn: "neutral", clockSeconds: 60 },
+          { key: "choice_1", label: "Choice 1", type: "choice", chooser: "either", options: ["top", "bottom", "neutral", "defer"] },
+          { key: "period_2", label: "Period 2", type: "period", startsFromChoice: "choice_1", clockSeconds: 120 },
+          { key: "choice_2", label: "Choice 2", type: "choice", chooser: "other", options: ["top", "bottom", "neutral"] },
+          { key: "period_3", label: "Period 3", type: "period", startsFromChoice: "choice_2", clockSeconds: 120 },
+          { key: "sv_1", label: "SV-1", type: "period", startsIn: "neutral", clockSeconds: 60, overtimeType: "SV-1" },
+          { key: "choice_3", label: "Choice 3", type: "choice", chooser: "either", options: ["top", "bottom", "defer"] },
+          { key: "tb_1a", label: "TB-1A", type: "period", startsFromChoice: "choice_3", clockSeconds: 30, overtimeType: "TB-1" },
+          { key: "choice_4", label: "Choice 4", type: "choice", chooser: "other", options: ["top", "bottom"] },
+          { key: "tb_1b", label: "TB-1B", type: "period", startsFromChoice: "choice_4", clockSeconds: 30, overtimeType: "TB-1" },
+          { key: "choice_5", label: "Choice 5", type: "choice", chooser: "either", options: ["top", "bottom"] },
+          { key: "utb", label: "UTB", type: "period", startsFromChoice: "choice_5", clockSeconds: 30, overtimeType: "UTB" }
+        ]
+      }
+    }
+  }
+}
+
+function phaseStyleKeyForBracketPosition(bracketPosition) {
+  if (!bracketPosition) return "championship"
+
+  if (
+    bracketPosition.includes("Conso") ||
+    ["3/4", "5/6", "7/8"].includes(bracketPosition)
+  ) {
+    return "consolation"
+  }
+
+  return "championship"
+}
+
+function buildActionEffects(actionsByKey) {
+  return Object.fromEntries(
+    Object.entries(actionsByKey)
+      .filter(([, action]) => action.effect)
+      .map(([key, action]) => [key, action.effect])
+  )
+}
+
+function buildActionLabels(actionsByKey, timers) {
+  const actionLabels = Object.fromEntries(
+    Object.entries(actionsByKey)
+      .filter(([, action]) => action.label)
+      .map(([key, action]) => [key, action.label])
+  )
+
+  Object.entries(timers || {}).forEach(([timerKey, timer]) => {
+    if (timer.historyLabel) {
+      actionLabels[`timer_used_${timerKey}`] = timer.historyLabel
+    }
+  })
+
+  return actionLabels
+}
+
+function buildProgressionRules(actionsByKey) {
+  return Object.fromEntries(
+    Object.entries(actionsByKey)
+      .filter(([, action]) => Array.isArray(action.progression))
+      .map(([key, action]) => [key, action.progression])
+  )
+}
+
+export function getMatchStateConfig(rulesetId, bracketPosition) {
+  const ruleset = RULESETS[rulesetId] || RULESETS.folkstyle_usa
+  const phaseStyleKey = phaseStyleKeyForBracketPosition(bracketPosition)
+  const phaseStyle = ruleset.phases[phaseStyleKey]
+
+  return {
+    ...ruleset,
+    actionEffects: buildActionEffects(ruleset.actionsByKey),
+    actionLabels: buildActionLabels(ruleset.actionsByKey, ruleset.timers),
+    progressionRules: buildProgressionRules(ruleset.actionsByKey),
+    matchFormat: { id: phaseStyleKey, label: phaseStyle.label },
+    phaseSequence: phaseStyle.sequence
+  }
+}

app/assets/javascripts/lib/match_state/engine.js

@@ -0,0 +1,567 @@
+export function buildTimerState(config) {
+  return Object.fromEntries(
+    Object.entries(config.timers).map(([timerKey, timerConfig]) => [
+      timerKey,
+      {
+        remainingSeconds: timerConfig.maxSeconds,
+        running: false,
+        startedAt: null
+      }
+    ])
+  )
+}
+
+export function buildClockState(config) {
+  return Object.fromEntries(
+    config.phaseSequence
+      .filter((phase) => phase.type === "period")
+      .map((phase) => [
+        phase.key,
+        {
+          durationSeconds: phase.clockSeconds,
+          remainingSeconds: phase.clockSeconds,
+          running: false,
+          startedAt: null
+        }
+      ])
+  )
+}
+
+export function buildInitialState(config) {
+  const openingPhase = config.phaseSequence[0]
+
+  return {
+    participantScores: {
+      w1: 0,
+      w2: 0
+    },
+    control: "neutral",
+    displayControl: "neutral",
+    phaseIndex: 0,
+    selections: {},
+    assignment: {
+      w1: "green",
+      w2: "red"
+    },
+    nextEventId: 1,
+    nextEventGroupId: 1,
+    events: [],
+    clocksByPhase: buildClockState(config),
+    clock: {
+      durationSeconds: openingPhase.clockSeconds,
+      remainingSeconds: openingPhase.clockSeconds,
+      running: false,
+      startedAt: null
+    },
+    timers: {
+      w1: buildTimerState(config),
+      w2: buildTimerState(config)
+    }
+  }
+}
+
+export function buildEvent(state, phase, clockSeconds, participantKey, actionKey, options = {}) {
+  return {
+    id: state.nextEventId++,
+    phaseKey: phase.key,
+    phaseLabel: phase.label,
+    clockSeconds,
+    participantKey,
+    actionKey,
+    actionGroupId: options.actionGroupId
+  }
+}
+
+export function opponentParticipant(participantKey) {
+  return participantKey === "w1" ? "w2" : "w1"
+}
+
+export function isProgressiveAction(config, actionKey) {
+  return Object.prototype.hasOwnProperty.call(config.progressionRules || {}, actionKey)
+}
+
+export function progressiveActionCountForParticipant(events, participantKey, actionKey) {
+  return events.filter((eventRecord) =>
+    eventRecord.participantKey === participantKey && eventRecord.actionKey === actionKey
+  ).length
+}
+
+export function progressiveActionPointsForOffense(config, actionKey, offenseNumber) {
+  const progression = config.progressionRules?.[actionKey] || []
+  return progression[Math.min(offenseNumber - 1, progression.length - 1)] || 0
+}
+
+export function recordProgressiveAction(config, state, participantKey, actionKey, buildEvent) {
+  const offenseNumber = progressiveActionCountForParticipant(state.events, participantKey, actionKey) + 1
+  const actionGroupId = state.nextEventGroupId++
+  state.events.push(buildEvent(participantKey, actionKey, { actionGroupId }))
+
+  const awardedPoints = progressiveActionPointsForOffense(config, actionKey, offenseNumber)
+  if (awardedPoints > 0) {
+    state.events.push(buildEvent(opponentParticipant(participantKey), `plus_${awardedPoints}`, { actionGroupId }))
+  }
+}
+
+export function applyMatchAction(config, state, phase, clockSeconds, participantKey, actionKey) {
+  const effect = config.actionEffects[actionKey]
+  if (!effect) return false
+
+  if (isProgressiveAction(config, actionKey)) {
+    recordProgressiveAction(
+      config,
+      state,
+      participantKey,
+      actionKey,
+      (eventParticipantKey, eventActionKey, options = {}) =>
+        buildEvent(state, phase, clockSeconds, eventParticipantKey, eventActionKey, options)
+    )
+  } else {
+    state.events.push(buildEvent(state, phase, clockSeconds, participantKey, actionKey))
+  }
+
+  return true
+}
+
+export function applyChoiceAction(state, phase, clockSeconds, participantKey, choiceKey) {
+  if (phase.type !== "choice") return { applied: false, deferred: false }
+
+  state.events.push(buildEvent(state, phase, clockSeconds, participantKey, `choice_${choiceKey}`))
+
+  if (choiceKey === "defer") {
+    return { applied: true, deferred: true }
+  }
+
+  state.selections[phase.key] = {
+    participantKey,
+    choiceKey
+  }
+
+  return { applied: true, deferred: false }
+}
+
+export function deleteEventFromState(config, state, eventId) {
+  const eventRecord = state.events.find((eventItem) => eventItem.id === eventId)
+  if (!eventRecord) return false
+
+  let eventIdsToDelete = [eventId]
+
+  if (eventRecord.actionKey.startsWith("timer_used_") && typeof eventRecord.elapsedSeconds === "number") {
+    const timerKey = eventRecord.actionKey.replace("timer_used_", "")
+    const timer = state.timers[eventRecord.participantKey]?.[timerKey]
+    const maxSeconds = config.timers[timerKey]?.maxSeconds || 0
+    if (timer) {
+      timer.remainingSeconds = Math.min(maxSeconds, timer.remainingSeconds + eventRecord.elapsedSeconds)
+    }
+  }
+
+  if (isProgressiveAction(config, eventRecord.actionKey)) {
+    const linkedAward = findLinkedProgressiveAward(state.events, eventRecord)
+    if (linkedAward) {
+      eventIdsToDelete.push(linkedAward.id)
+    }
+  }
+
+  state.events = state.events.filter((eventItem) => !eventIdsToDelete.includes(eventItem.id))
+  return true
+}
+
+export function swapEventParticipants(config, state, eventId) {
+  const eventRecord = state.events.find((eventItem) => eventItem.id === eventId)
+  if (!eventRecord) return false
+
+  const originalParticipant = eventRecord.participantKey
+  const swappedParticipant = opponentParticipant(originalParticipant)
+
+  if (eventRecord.actionKey.startsWith("timer_used_") && typeof eventRecord.elapsedSeconds === "number") {
+    reassignTimerUsage(config, state, eventRecord, swappedParticipant)
+  }
+
+  eventRecord.participantKey = swappedParticipant
+
+  if (isProgressiveAction(config, eventRecord.actionKey)) {
+    swapLinkedProgressiveAward(state.events, eventRecord, swappedParticipant)
+  }
+
+  return true
+}
+
+export function swapPhaseParticipants(config, state, phaseKey) {
+  const phaseEvents = state.events.filter((eventRecord) => eventRecord.phaseKey === phaseKey)
+  if (phaseEvents.length === 0) return false
+
+  phaseEvents.forEach((eventRecord) => {
+    if (eventRecord.actionKey.startsWith("timer_used_") && typeof eventRecord.elapsedSeconds === "number") {
+      reassignTimerUsage(config, state, eventRecord, opponentParticipant(eventRecord.participantKey))
+    }
+
+    eventRecord.participantKey = opponentParticipant(eventRecord.participantKey)
+  })
+
+  return true
+}
+
+export function phaseIndexForKey(config, phaseKey) {
+  const phaseIndex = config.phaseSequence.findIndex((phase) => phase.key === phaseKey)
+  return phaseIndex === -1 ? Number.MAX_SAFE_INTEGER : phaseIndex
+}
+
+export function activeClockForPhase(state, phase) {
+  if (!phase || phase.type !== "period") return null
+  return state.clocksByPhase[phase.key] || null
+}
+
+export function hasRunningClockOrTimer(state) {
+  const anyTimerRunning = ["w1", "w2"].some((participantKey) =>
+    Object.values(state.timers[participantKey] || {}).some((timer) => timer.running)
+  )
+  const anyClockRunning = Object.values(state.clocksByPhase || {}).some((clock) => clock.running)
+  return anyTimerRunning || anyClockRunning
+}
+
+export function stopAllAuxiliaryTimers(state, now = Date.now()) {
+  for (const participantKey of ["w1", "w2"]) {
+    for (const timerKey of Object.keys(state.timers[participantKey] || {})) {
+      const timer = state.timers[participantKey][timerKey]
+      if (!timer.running) continue
+
+      const elapsedSeconds = Math.floor((now - timer.startedAt) / 1000)
+      timer.remainingSeconds = Math.max(0, timer.remainingSeconds - elapsedSeconds)
+      timer.running = false
+      timer.startedAt = null
+    }
+  }
+}
+
+export function moveToPreviousPhase(config, state) {
+  if (state.phaseIndex === 0) return false
+  state.phaseIndex -= 1
+  state.control = baseControlForPhase(config.phaseSequence[state.phaseIndex], state.selections, state.control)
+  return true
+}
+
+export function moveToNextPhase(config, state) {
+  if (state.phaseIndex >= config.phaseSequence.length - 1) return false
+  state.phaseIndex += 1
+  state.control = baseControlForPhase(config.phaseSequence[state.phaseIndex], state.selections, state.control)
+  return true
+}
+
+export function orderedEvents(config, events) {
+  return [...events].sort((leftEvent, rightEvent) => {
+    const leftPhaseIndex = phaseIndexForKey(config, leftEvent.phaseKey)
+    const rightPhaseIndex = phaseIndexForKey(config, rightEvent.phaseKey)
+    if (leftPhaseIndex !== rightPhaseIndex) {
+      return leftPhaseIndex - rightPhaseIndex
+    }
+    return leftEvent.id - rightEvent.id
+  })
+}
+
+export function controlFromChoice(selection) {
+  if (!selection) return "neutral"
+  if (selection.choiceKey === "neutral" || selection.choiceKey === "defer") return "neutral"
+  if (selection.choiceKey === "top") return `${selection.participantKey}_control`
+  if (selection.choiceKey === "bottom") return `${opponentParticipant(selection.participantKey)}_control`
+  return "neutral"
+}
+
+export function baseControlForPhase(phase, selections, fallbackControl) {
+  if (phase.type !== "period") return fallbackControl
+  if (phase.startsIn === "neutral") return "neutral"
+  if (phase.startsFromChoice) {
+    return controlFromChoice(selections[phase.startsFromChoice])
+  }
+  return "neutral"
+}
+
+export function recomputeDerivedState(config, state) {
+  state.participantScores = { w1: 0, w2: 0 }
+  state.selections = {}
+  state.control = baseControlForPhase(config.phaseSequence[state.phaseIndex], state.selections, state.control)
+
+  orderedEvents(config, state.events).forEach((eventRecord) => {
+    if (eventRecord.actionKey.startsWith("choice_")) {
+      const choiceKey = eventRecord.actionKey.replace("choice_", "")
+      if (choiceKey === "defer") return
+
+      state.selections[eventRecord.phaseKey] = {
+        participantKey: eventRecord.participantKey,
+        choiceKey: choiceKey
+      }
+      state.control = baseControlForPhase(config.phaseSequence[state.phaseIndex], state.selections, state.control)
+      return
+    }
+
+    const effect = config.actionEffects[eventRecord.actionKey]
+    if (!effect) return
+
+    const scoringParticipant = effect.target === "opponent"
+      ? opponentParticipant(eventRecord.participantKey)
+      : eventRecord.participantKey
+    const nextScore = state.participantScores[scoringParticipant] + effect.points
+    state.participantScores[scoringParticipant] = Math.max(0, nextScore)
+
+    if (effect.nextPosition === "neutral") {
+      state.control = "neutral"
+    } else if (effect.nextPosition === "top") {
+      state.control = `${eventRecord.participantKey}_control`
+    } else if (effect.nextPosition === "bottom") {
+      state.control = `${opponentParticipant(eventRecord.participantKey)}_control`
+    }
+  })
+
+  state.displayControl = controlForSelectedPhase(config, state)
+}
+
+export function controlForSelectedPhase(config, state) {
+  const selectedPhase = config.phaseSequence[state.phaseIndex]
+  let control = baseControlForPhase(selectedPhase, state.selections, state.control)
+  const selectedPhaseIndex = phaseIndexForKey(config, selectedPhase.key)
+
+  orderedEvents(config, state.events).forEach((eventRecord) => {
+    if (phaseIndexForKey(config, eventRecord.phaseKey) > selectedPhaseIndex) return
+    if (eventRecord.phaseKey !== selectedPhase.key) return
+
+    const effect = config.actionEffects[eventRecord.actionKey]
+    if (!effect) return
+
+    if (effect.nextPosition === "neutral") {
+      control = "neutral"
+    } else if (effect.nextPosition === "top") {
+      control = `${eventRecord.participantKey}_control`
+    } else if (effect.nextPosition === "bottom") {
+      control = `${opponentParticipant(eventRecord.participantKey)}_control`
+    }
+  })
+
+  return control
+}
+
+export function currentClockSeconds(clockState, now = Date.now()) {
+  if (!clockState) return 0
+  if (!clockState.running || !clockState.startedAt) {
+    return clockState.remainingSeconds
+  }
+
+  const elapsedSeconds = Math.floor((now - clockState.startedAt) / 1000)
+  return Math.max(0, clockState.remainingSeconds - elapsedSeconds)
+}
+
+export function currentAuxiliaryTimerSeconds(timerState, now = Date.now()) {
+  if (!timerState) return 0
+  if (!timerState.running || !timerState.startedAt) {
+    return timerState.remainingSeconds
+  }
+
+  const elapsedSeconds = Math.floor((now - timerState.startedAt) / 1000)
+  return Math.max(0, timerState.remainingSeconds - elapsedSeconds)
+}
+
+export function syncClockSnapshot(activeClock) {
+  if (!activeClock) {
+    return {
+      durationSeconds: 0,
+      remainingSeconds: 0,
+      running: false,
+      startedAt: null
+    }
+  }
+
+  return {
+    durationSeconds: activeClock.durationSeconds,
+    remainingSeconds: activeClock.remainingSeconds,
+    running: activeClock.running,
+    startedAt: activeClock.startedAt
+  }
+}
+
+export function startClockState(activeClock, now = Date.now()) {
+  if (!activeClock || activeClock.running) return false
+  activeClock.running = true
+  activeClock.startedAt = now
+  return true
+}
+
+export function stopClockState(activeClock, now = Date.now()) {
+  if (!activeClock || !activeClock.running) return false
+  activeClock.remainingSeconds = currentClockSeconds(activeClock, now)
+  activeClock.running = false
+  activeClock.startedAt = null
+  return true
+}
+
+export function adjustClockState(activeClock, deltaSeconds, now = Date.now()) {
+  if (!activeClock) return false
+
+  const currentSeconds = currentClockSeconds(activeClock, now)
+  activeClock.remainingSeconds = Math.max(0, currentSeconds + deltaSeconds)
+  if (activeClock.running) {
+    activeClock.startedAt = now
+  }
+
+  return true
+}
+
+export function startAuxiliaryTimerState(timerState, now = Date.now()) {
+  if (!timerState || timerState.running) return false
+  timerState.running = true
+  timerState.startedAt = now
+  return true
+}
+
+export function stopAuxiliaryTimerState(timerState, now = Date.now()) {
+  if (!timerState || !timerState.running) return { stopped: false, elapsedSeconds: 0 }
+
+  const elapsedSeconds = Math.floor((now - timerState.startedAt) / 1000)
+  timerState.remainingSeconds = currentAuxiliaryTimerSeconds(timerState, now)
+  timerState.running = false
+  timerState.startedAt = null
+
+  return { stopped: true, elapsedSeconds }
+}
+
+export function accumulatedMatchSeconds(config, state, activePhaseKey, now = Date.now()) {
+  return config.phaseSequence
+    .filter((phase) => phase.type === "period")
+    .reduce((totalElapsed, phase) => {
+      const clockState = state.clocksByPhase[phase.key]
+      if (!clockState) return totalElapsed
+
+      const remainingSeconds = phase.key === activePhaseKey
+        ? currentClockSeconds(clockState, now)
+        : clockState.remainingSeconds
+
+      const elapsedSeconds = Math.max(0, clockState.durationSeconds - remainingSeconds)
+      return totalElapsed + elapsedSeconds
+    }, 0)
+}
+
+export function derivedStats(config, events) {
+  const grouped = config.phaseSequence.map((phase) => {
+    const phaseEvents = orderedEvents(config, events).filter((eventRecord) => eventRecord.phaseKey === phase.key)
+    if (phaseEvents.length === 0) return null
+
+    return {
+      label: phase.label,
+      w1: phaseEvents
+        .filter((eventRecord) => eventRecord.participantKey === "w1")
+        .map((eventRecord) => statTextForEvent(config, eventRecord))
+        .filter(Boolean),
+      w2: phaseEvents
+        .filter((eventRecord) => eventRecord.participantKey === "w2")
+        .map((eventRecord) => statTextForEvent(config, eventRecord))
+        .filter(Boolean)
+    }
+  }).filter(Boolean)
+
+  return {
+    w1: formatStatsByPhase(grouped, "w1"),
+    w2: formatStatsByPhase(grouped, "w2")
+  }
+}
+
+export function scoreboardStatePayload(config, state, metadata) {
+  return {
+    participantScores: state.participantScores,
+    assignment: state.assignment,
+    phaseIndex: state.phaseIndex,
+    clocksByPhase: state.clocksByPhase,
+    timers: state.timers,
+    metadata: metadata,
+    matchResult: {
+      finished: false
+    }
+  }
+}
+
+export function matchResultDefaults(state, options = {}) {
+  const {
+    w1Id = "",
+    w2Id = "",
+    currentPhase = {},
+    accumulationSeconds = 0
+  } = options
+
+  const w1Score = state.participantScores.w1
+  const w2Score = state.participantScores.w2
+  let winnerId = ""
+  let winnerScore = w1Score
+  let loserScore = w2Score
+
+  if (w1Score > w2Score) {
+    winnerId = w1Id || ""
+    winnerScore = w1Score
+    loserScore = w2Score
+  } else if (w2Score > w1Score) {
+    winnerId = w2Id || ""
+    winnerScore = w2Score
+    loserScore = w1Score
+  }
+
+  return {
+    winnerId,
+    overtimeType: currentPhase.overtimeType || "",
+    winnerScore,
+    loserScore,
+    pinMinutes: Math.floor(accumulationSeconds / 60),
+    pinSeconds: accumulationSeconds % 60
+  }
+}
+
+function statTextForEvent(config, eventRecord) {
+  if (eventRecord.actionKey.startsWith("timer_used_")) {
+    const timerKey = eventRecord.actionKey.replace("timer_used_", "")
+    const timerConfig = config.timers[timerKey]
+    if (!timerConfig || typeof eventRecord.elapsedSeconds !== "number") return null
+    return `${timerConfig.statCode || timerConfig.label}: ${formatClock(eventRecord.elapsedSeconds)}`
+  }
+
+  const action = config.actionsByKey[eventRecord.actionKey]
+  return action?.statCode || null
+}
+
+function formatStatsByPhase(groupedPhases, participantKey) {
+  return groupedPhases
+    .map((phase) => {
+      const items = phase[participantKey]
+      if (!items || items.length === 0) return null
+      return `${phase.label}: ${items.join(" ")}`
+    })
+    .filter(Boolean)
+    .join("\n")
+}
+
+function formatClock(totalSeconds) {
+  const minutes = Math.floor(totalSeconds / 60)
+  const seconds = totalSeconds % 60
+  return `${minutes}:${seconds.toString().padStart(2, "0")}`
+}
+
+function reassignTimerUsage(config, state, eventRecord, newParticipantKey) {
+  const timerKey = eventRecord.actionKey.replace("timer_used_", "")
+  const originalParticipant = eventRecord.participantKey
+  const originalTimer = state.timers[originalParticipant]?.[timerKey]
+  const newTimer = state.timers[newParticipantKey]?.[timerKey]
+  const maxSeconds = config.timers[timerKey]?.maxSeconds || 0
+
+  if (!originalTimer || !newTimer || typeof eventRecord.elapsedSeconds !== "number") return
+
+  originalTimer.remainingSeconds = Math.min(maxSeconds, originalTimer.remainingSeconds + eventRecord.elapsedSeconds)
+  newTimer.remainingSeconds = Math.max(0, newTimer.remainingSeconds - eventRecord.elapsedSeconds)
+}
+
+function swapLinkedProgressiveAward(events, eventRecord, offendingParticipant) {
+  const linkedAward = findLinkedProgressiveAward(events, eventRecord)
+  if (linkedAward) {
+    linkedAward.participantKey = opponentParticipant(offendingParticipant)
+  }
+}
+
+function findLinkedProgressiveAward(events, eventRecord) {
+  return events.find((candidateEvent) =>
+    candidateEvent.id !== eventRecord.id &&
+    candidateEvent.actionGroupId &&
+    candidateEvent.actionGroupId === eventRecord.actionGroupId &&
+    candidateEvent.actionKey.startsWith("plus_")
+  )
+}

app/assets/javascripts/lib/match_state/presenters.js

@@ -0,0 +1,94 @@
+import { orderedEvents } from "match-state-engine"
+
+export function displayLabelForParticipant(assignment, participantKey) {
+  return assignment[participantKey] === "green" ? "Green" : "Red"
+}
+
+export function buttonClassForParticipant(assignment, participantKey) {
+  return assignment[participantKey] === "green" ? "btn-success" : "btn-danger"
+}
+
+export function humanizeChoice(choiceKey) {
+  if (choiceKey === "top") return "Top"
+  if (choiceKey === "bottom") return "Bottom"
+  if (choiceKey === "neutral") return "Neutral"
+  if (choiceKey === "defer") return "Defer"
+  return choiceKey
+}
+
+export function choiceLabelForPhase(phase) {
+  if (phase.chooser === "other") return "Other wrestler chooses"
+  return "Choose wrestler and position"
+}
+
+export function eventLogSections(config, state, formatClock) {
+  const eventsByPhase = orderedEvents(config, state.events).reduce((accumulator, eventRecord) => {
+    if (!accumulator[eventRecord.phaseKey]) {
+      accumulator[eventRecord.phaseKey] = []
+    }
+    accumulator[eventRecord.phaseKey].push(eventRecord)
+    return accumulator
+  }, {})
+
+  return config.phaseSequence.map((phase) => {
+    const phaseEvents = eventsByPhase[phase.key]
+    if (!phaseEvents || phaseEvents.length === 0) return null
+
+    return {
+      key: phase.key,
+      label: phase.label,
+      items: [...phaseEvents].reverse().map((eventRecord) => ({
+        id: eventRecord.id,
+        participantKey: eventRecord.participantKey,
+        colorLabel: displayLabelForParticipant(state.assignment, eventRecord.participantKey),
+        actionLabel: eventActionLabel(config, eventRecord, formatClock),
+        clockLabel: formatClock(eventRecord.clockSeconds)
+      }))
+    }
+  }).filter(Boolean)
+}
+
+export function choiceViewModel(config, state, phase, participantMeta) {
+  if (phase.type !== "choice") return null
+
+  const phaseEvents = state.events.filter((eventRecord) => eventRecord.phaseKey === phase.key)
+  const deferredParticipants = phaseEvents
+    .filter((eventRecord) => eventRecord.actionKey === "choice_defer")
+    .map((eventRecord) => eventRecord.participantKey)
+  const selection = state.selections[phase.key]
+
+  const selectionText = selection
+    ? `Selected: ${displayLabelForParticipant(state.assignment, selection.participantKey)} ${humanizeChoice(selection.choiceKey)}`
+    : deferredParticipants.length > 0
+      ? `${deferredParticipants.map((participantKey) => displayLabelForParticipant(state.assignment, participantKey)).join(", ")} deferred. Waiting for the other wrestler to choose.`
+      : "No choice selected."
+
+  const availableParticipants = deferredParticipants.length > 0
+    ? ["w1", "w2"].filter((participantKey) => !deferredParticipants.includes(participantKey))
+    : ["w1", "w2"]
+
+  const buttons = availableParticipants.flatMap((participantKey) =>
+    phase.options
+      .filter((choiceKey) => !(deferredParticipants.length > 0 && choiceKey === "defer"))
+      .map((choiceKey) => ({
+        participantKey,
+        choiceKey,
+        buttonClass: buttonClassForParticipant(state.assignment, participantKey),
+        text: `${participantMeta[participantKey].name} (${displayLabelForParticipant(state.assignment, participantKey)}) ${humanizeChoice(choiceKey)}`
+      }))
+  )
+
+  return {
+    label: choiceLabelForPhase(phase),
+    selectionText,
+    buttons
+  }
+}
+
+function eventActionLabel(config, eventRecord, formatClock) {
+  let actionLabel = config.actionLabels[eventRecord.actionKey] || eventRecord.actionKey
+  if (eventRecord.actionKey.startsWith("timer_used_") && typeof eventRecord.elapsedSeconds === "number") {
+    actionLabel = `${actionLabel}: ${formatClock(eventRecord.elapsedSeconds)}`
+  }
+  return actionLabel
+}

app/assets/javascripts/lib/match_state/scoreboard_presenters.js

@@ -0,0 +1,288 @@
+export function participantForColor(state, color) {
+  if (!state?.assignment) {
+    return color === "red" ? "w2" : "w1"
+  }
+
+  const match = Object.entries(state.assignment).find(([, assignedColor]) => assignedColor === color)
+  return match ? match[0] : (color === "red" ? "w2" : "w1")
+}
+
+export function participantColor(state, participantKey) {
+  return state?.assignment?.[participantKey] || (participantKey === "w1" ? "green" : "red")
+}
+
+export function participantName(state, participantKey) {
+  return participantKey === "w1" ? state?.metadata?.w1Name : state?.metadata?.w2Name
+}
+
+export function participantSchool(state, participantKey) {
+  return participantKey === "w1" ? state?.metadata?.w1School : state?.metadata?.w2School
+}
+
+export function participantScore(state, participantKey) {
+  return state?.participantScores?.[participantKey] || 0
+}
+
+export function currentPhaseLabel(config, state) {
+  const phaseIndex = state?.phaseIndex || 0
+  return config?.phaseSequence?.[phaseIndex]?.label || "Period 1"
+}
+
+export function currentClockText(config, state, formatClock, now = Date.now()) {
+  const phaseIndex = state?.phaseIndex || 0
+  const phase = config?.phaseSequence?.[phaseIndex]
+  if (!phase || phase.type !== "period") return "-"
+
+  const clockState = state?.clocksByPhase?.[phase.key]
+  if (!clockState) return formatClock(phase.clockSeconds)
+
+  let remainingSeconds = clockState.remainingSeconds
+  if (clockState.running && clockState.startedAt) {
+    const elapsedSeconds = Math.floor((now - clockState.startedAt) / 1000)
+    remainingSeconds = Math.max(0, clockState.remainingSeconds - elapsedSeconds)
+  }
+
+  return formatClock(remainingSeconds)
+}
+
+export function currentAuxiliaryTimerSeconds(state, participantKey, timerKey, now = Date.now()) {
+  const timer = state?.timers?.[participantKey]?.[timerKey]
+  if (!timer) return 0
+  if (!timer.running || !timer.startedAt) {
+    return timer.remainingSeconds
+  }
+
+  const elapsedSeconds = Math.floor((now - timer.startedAt) / 1000)
+  return Math.max(0, timer.remainingSeconds - elapsedSeconds)
+}
+
+export function runningTimerForParticipant(state, participantKey) {
+  for (const timerKey of Object.keys(state?.timers?.[participantKey] || {})) {
+    if (state.timers[participantKey][timerKey]?.running) {
+      return timerKey
+    }
+  }
+  return null
+}
+
+export function participantDisplayLabel(state, participantKey) {
+  return `${participantForColor(state, "red") === participantKey ? "Red" : "Green"} ${participantName(state, participantKey)}`
+}
+
+export function timerIndicatorLabel(config, state, participantKey, formatClock, now = Date.now()) {
+  const runningTimer = runningTimerForParticipant(state, participantKey)
+  if (!runningTimer) return ""
+
+  const timerConfig = config?.timers?.[runningTimer]
+  if (!timerConfig) return ""
+
+  const remainingSeconds = currentAuxiliaryTimerSeconds(state, participantKey, runningTimer, now)
+  const usedSeconds = Math.max(0, timerConfig.maxSeconds - remainingSeconds)
+  return `${timerConfig.label}: ${formatClock(usedSeconds)}`
+}
+
+export function buildRunningTimerSnapshot(state) {
+  const snapshot = {}
+  for (const participantKey of ["w1", "w2"]) {
+    for (const timerKey of Object.keys(state?.timers?.[participantKey] || {})) {
+      const timer = state.timers[participantKey][timerKey]
+      snapshot[`${participantKey}:${timerKey}`] = Boolean(timer?.running)
+    }
+  }
+  return snapshot
+}
+
+export function detectRecentlyStoppedTimer(state, previousTimerSnapshot) {
+  previousTimerSnapshot ||= {}
+
+  for (const participantKey of ["w1", "w2"]) {
+    for (const timerKey of Object.keys(state?.timers?.[participantKey] || {})) {
+      const snapshotKey = `${participantKey}:${timerKey}`
+      const wasRunning = previousTimerSnapshot[snapshotKey]
+      const isRunning = Boolean(state.timers[participantKey][timerKey]?.running)
+      if (wasRunning && !isRunning) {
+        return { participantKey, timerKey }
+      }
+    }
+  }
+  return null
+}
+
+export function runningAuxiliaryTimer(state) {
+  for (const participantKey of ["w1", "w2"]) {
+    for (const timerKey of Object.keys(state?.timers?.[participantKey] || {})) {
+      const timer = state.timers[participantKey][timerKey]
+      if (timer?.running) {
+        return { participantKey, timerKey }
+      }
+    }
+  }
+  return null
+}
+
+export function mainClockRunning(config, state) {
+  const phaseIndex = state?.phaseIndex || 0
+  const phase = config?.phaseSequence?.[phaseIndex]
+  if (!phase || phase.type !== "period") return false
+  return Boolean(state?.clocksByPhase?.[phase.key]?.running)
+}
+
+export function timerBannerViewModel(config, state, timerBannerState, formatClock, now = Date.now()) {
+  if (!timerBannerState) return null
+
+  const { participantKey, timerKey, expiresAt } = timerBannerState
+  if (expiresAt && now > expiresAt) return null
+
+  const timer = state?.timers?.[participantKey]?.[timerKey]
+  const timerConfig = config?.timers?.[timerKey]
+  if (!timer || !timerConfig) return null
+
+  const runningSeconds = currentAuxiliaryTimerSeconds(state, participantKey, timerKey, now)
+  const usedSeconds = Math.max(0, timerConfig.maxSeconds - runningSeconds)
+  const color = participantColor(state, participantKey)
+  const label = `${participantDisplayLabel(state, participantKey)} ${timerConfig.label}`
+
+  return {
+    color,
+    label: timer.running ? `${label} Running` : `${label} Used`,
+    clockText: formatClock(usedSeconds)
+  }
+}
+
+export function populatedBoardViewModel(config, state, liveMatchData, currentBoutNumber, formatClock, now = Date.now()) {
+  const redParticipant = participantForColor(state, "red")
+  const greenParticipant = participantForColor(state, "green")
+
+  return {
+    isEmpty: false,
+    redName: participantName(state, redParticipant),
+    redSchool: participantSchool(state, redParticipant),
+    redScore: participantScore(state, redParticipant).toString(),
+    redTimerIndicator: timerIndicatorLabel(config, state, redParticipant, formatClock, now),
+    greenName: participantName(state, greenParticipant),
+    greenSchool: participantSchool(state, greenParticipant),
+    greenScore: participantScore(state, greenParticipant).toString(),
+    greenTimerIndicator: timerIndicatorLabel(config, state, greenParticipant, formatClock, now),
+    clockText: currentClockText(config, state, formatClock, now),
+    phaseLabel: currentPhaseLabel(config, state),
+    weightLabel: state?.metadata?.weightLabel ? `Weight ${state.metadata.weightLabel}` : "Weight -",
+    boutLabel: currentBoutNumber ? `Bout ${currentBoutNumber}` : "No Bout",
+    redStats: redParticipant === "w1" ? (liveMatchData?.w1_stat || "") : (liveMatchData?.w2_stat || ""),
+    greenStats: greenParticipant === "w1" ? (liveMatchData?.w1_stat || "") : (liveMatchData?.w2_stat || "")
+  }
+}
+
+export function emptyBoardViewModel(currentBoutNumber, lastMatchResult) {
+  return {
+    isEmpty: true,
+    redName: "NO MATCH",
+    redSchool: "",
+    redScore: "0",
+    redTimerIndicator: "",
+    greenName: "NO MATCH",
+    greenSchool: "",
+    greenScore: "0",
+    greenTimerIndicator: "",
+    clockText: "-",
+    phaseLabel: "No Match",
+    weightLabel: "Weight -",
+    boutLabel: currentBoutNumber ? `Bout ${currentBoutNumber}` : "No Bout",
+    redStats: "",
+    greenStats: "",
+    lastMatchResult: lastMatchResult || "-"
+  }
+}
+
+export function nextTimerBannerState(state, previousTimerSnapshot, now = Date.now()) {
+  if (!state?.timers) {
+    return { timerBannerState: null, previousTimerSnapshot: {} }
+  }
+
+  const activeTimer = runningAuxiliaryTimer(state)
+  const nextSnapshot = buildRunningTimerSnapshot(state)
+
+  if (activeTimer) {
+    return {
+      timerBannerState: {
+        participantKey: activeTimer.participantKey,
+        timerKey: activeTimer.timerKey,
+        expiresAt: null
+      },
+      previousTimerSnapshot: nextSnapshot
+    }
+  }
+
+  const stoppedTimer = detectRecentlyStoppedTimer(state, previousTimerSnapshot)
+  if (stoppedTimer) {
+    return {
+      timerBannerState: {
+        participantKey: stoppedTimer.participantKey,
+        timerKey: stoppedTimer.timerKey,
+        expiresAt: now + 10000
+      },
+      previousTimerSnapshot: nextSnapshot
+    }
+  }
+
+  return {
+    timerBannerState: null,
+    previousTimerSnapshot: nextSnapshot
+  }
+}
+
+export function boardColors(isEmpty) {
+  if (isEmpty) {
+    return {
+      red: "#000",
+      center: "#000",
+      green: "#000"
+    }
+  }
+
+  return {
+    red: "#c91f1f",
+    center: "#050505",
+    green: "#1cab2d"
+  }
+}
+
+export function timerBannerRenderState(config, state, timerBannerState, formatClock, now = Date.now()) {
+  if (mainClockRunning(config, state)) {
+    return {
+      timerBannerState: timerBannerState?.expiresAt ? null : timerBannerState,
+      visible: false,
+      viewModel: null
+    }
+  }
+
+  if (!timerBannerState) {
+    return {
+      timerBannerState: null,
+      visible: false,
+      viewModel: null
+    }
+  }
+
+  if (timerBannerState.expiresAt && now > timerBannerState.expiresAt) {
+    return {
+      timerBannerState: null,
+      visible: false,
+      viewModel: null
+    }
+  }
+
+  const viewModel = timerBannerViewModel(config, state, timerBannerState, formatClock, now)
+  if (!viewModel) {
+    return {
+      timerBannerState,
+      visible: false,
+      viewModel: null
+    }
+  }
+
+  return {
+    timerBannerState,
+    visible: true,
+    viewModel
+  }
+}

app/assets/javascripts/lib/match_state/scoreboard_state.js

@@ -0,0 +1,158 @@
+import { buildStorageKey } from "match-state-serializers"
+
+export function buildScoreboardContext({ initialBoutNumber, matchId }) {
+  const currentQueueBoutNumber = initialBoutNumber > 0 ? initialBoutNumber : null
+
+  return {
+    currentQueueBoutNumber,
+    currentBoutNumber: currentQueueBoutNumber,
+    currentMatchId: matchId || null,
+    liveMatchData: {},
+    lastMatchResult: "",
+    state: null,
+    finished: false,
+    timerBannerState: null,
+    previousTimerSnapshot: {}
+  }
+}
+
+export function selectedBoutStorageKey(tournamentId, matId) {
+  return `mat-selected-bout:${tournamentId}:${matId}`
+}
+
+export function matchStorageKey(tournamentId, boutNumber) {
+  if (!boutNumber) return null
+  return buildStorageKey(tournamentId, boutNumber)
+}
+
+export function extractLiveMatchData(data) {
+  const extracted = {}
+  if (data.w1_stat !== undefined) extracted.w1_stat = data.w1_stat
+  if (data.w2_stat !== undefined) extracted.w2_stat = data.w2_stat
+  if (data.score !== undefined) extracted.score = data.score
+  if (data.win_type !== undefined) extracted.win_type = data.win_type
+  if (data.winner_name !== undefined) extracted.winner_name = data.winner_name
+  if (data.finished !== undefined) extracted.finished = data.finished
+  return extracted
+}
+
+export function applyStatePayloadContext(currentContext, payload) {
+  return {
+    ...currentContext,
+    state: payload,
+    finished: Boolean(payload?.matchResult?.finished),
+    currentBoutNumber: payload?.metadata?.boutNumber || currentContext.currentBoutNumber
+  }
+}
+
+export function applyMatchPayloadContext(currentContext, data) {
+  const nextContext = { ...currentContext }
+
+  if (data.scoreboard_state) {
+    Object.assign(nextContext, applyStatePayloadContext(nextContext, data.scoreboard_state))
+  }
+
+  nextContext.liveMatchData = {
+    ...currentContext.liveMatchData,
+    ...extractLiveMatchData(data)
+  }
+
+  if (data.finished !== undefined) {
+    nextContext.finished = Boolean(data.finished)
+  }
+
+  return nextContext
+}
+
+export function applyMatPayloadContext(currentContext, data) {
+  const currentQueueBoutNumber = data.queue1_bout_number || null
+  const lastMatchResult = data.last_match_result || ""
+
+  if (currentContext.sourceMode === "localstorage") {
+    return {
+      ...currentContext,
+      currentQueueBoutNumber: data.selected_bout_number || currentQueueBoutNumber,
+      lastMatchResult,
+      loadSelectedBout: true,
+      loadLocalState: true,
+      unsubscribeMatch: false,
+      subscribeMatchId: null,
+      renderNow: true
+    }
+  }
+
+  const nextMatchId = data.selected_match_id || data.queue1_match_id || null
+  const nextBoutNumber = data.selected_bout_number || data.queue1_bout_number || null
+  const matchChanged = nextMatchId !== currentContext.currentMatchId
+
+  if (!nextMatchId) {
+    return {
+      ...currentContext,
+      currentQueueBoutNumber,
+      lastMatchResult,
+      currentMatchId: null,
+      currentBoutNumber: nextBoutNumber,
+      state: null,
+      liveMatchData: {},
+      resetTimerBanner: true,
+      unsubscribeMatch: true,
+      subscribeMatchId: null,
+      renderNow: true
+    }
+  }
+
+  return {
+    ...currentContext,
+    currentQueueBoutNumber,
+    lastMatchResult,
+    currentMatchId: nextMatchId,
+    currentBoutNumber: nextBoutNumber,
+    state: matchChanged ? null : currentContext.state,
+    liveMatchData: matchChanged ? {} : currentContext.liveMatchData,
+    resetTimerBanner: matchChanged,
+    unsubscribeMatch: false,
+    subscribeMatchId: matchChanged ? nextMatchId : null,
+    renderNow: matchChanged
+  }
+}
+
+export function connectionPlan(sourceMode, currentMatchId) {
+  return {
+    useStorageListener: sourceMode === "localstorage",
+    subscribeMat: sourceMode === "localstorage" || sourceMode === "mat_websocket",
+    subscribeMatch: sourceMode === "mat_websocket" || sourceMode === "websocket",
+    matchId: sourceMode === "mat_websocket" || sourceMode === "websocket" ? currentMatchId : null,
+    loadSelectedBout: sourceMode === "localstorage",
+    loadLocalState: sourceMode === "localstorage"
+  }
+}
+
+export function storageChangePlan(currentContext, eventKey, tournamentId, matId) {
+  const selectedKey = selectedBoutStorageKey(tournamentId, matId)
+  if (eventKey === selectedKey) {
+    return {
+      loadSelectedBout: true,
+      loadLocalState: true,
+      renderNow: true
+    }
+  }
+
+  const storageKey = matchStorageKey(tournamentId, currentContext.currentBoutNumber)
+  if (!storageKey || eventKey !== storageKey) {
+    return {
+      loadSelectedBout: false,
+      loadLocalState: false,
+      renderNow: false
+    }
+  }
+
+  return {
+    loadSelectedBout: false,
+    loadLocalState: true,
+    renderNow: true
+  }
+}
+
+export function selectedBoutNumber(selection, currentQueueBoutNumber) {
+  return selection?.boutNumber || currentQueueBoutNumber
+}

app/assets/javascripts/lib/match_state/serializers.js

@@ -0,0 +1,66 @@
+import { buildInitialState } from "match-state-engine"
+
+export function buildMatchMetadata(values) {
+  return {
+    tournamentId: values.tournamentId,
+    boutNumber: values.boutNumber,
+    weightLabel: values.weightLabel,
+    ruleset: values.ruleset,
+    bracketPosition: values.bracketPosition,
+    w1Name: values.w1Name,
+    w2Name: values.w2Name,
+    w1School: values.w1School,
+    w2School: values.w2School
+  }
+}
+
+export function buildStorageKey(tournamentId, boutNumber) {
+  return `match-state:${tournamentId}:${boutNumber}`
+}
+
+export function buildPersistedState(state, metadata) {
+  return {
+    ...state,
+    metadata
+  }
+}
+
+export function restorePersistedState(config, parsedState) {
+  const initialState = buildInitialState(config)
+
+  return {
+    ...initialState,
+    ...parsedState,
+    participantScores: {
+      ...initialState.participantScores,
+      ...(parsedState.participantScores || {})
+    },
+    assignment: {
+      ...initialState.assignment,
+      ...(parsedState.assignment || {})
+    },
+    clock: {
+      ...initialState.clock,
+      ...(parsedState.clock || {})
+    },
+    timers: {
+      w1: {
+        ...initialState.timers.w1,
+        ...(parsedState.timers?.w1 || {})
+      },
+      w2: {
+        ...initialState.timers.w2,
+        ...(parsedState.timers?.w2 || {})
+      }
+    },
+    clocksByPhase: Object.fromEntries(
+      Object.entries(initialState.clocksByPhase).map(([phaseKey, defaultClock]) => [
+        phaseKey,
+        {
+          ...defaultClock,
+          ...(parsedState.clocksByPhase?.[phaseKey] || {})
+        }
+      ])
+    )
+  }
+}

app/assets/javascripts/lib/match_state/transport.js

@@ -0,0 +1,116 @@
+export const MATCH_DATA_TTL_MS = 48 * 60 * 60 * 1000
+export const SHORT_LIVED_TTL_MS = 4 * 60 * 60 * 1000
+
+const STORAGE_MARKER = "__wrestlingAppStorage"
+
+export function loadJson(storage, key) {
+  try {
+    const rawValue = storage.getItem(key)
+    if (!rawValue) return null
+    const parsed = JSON.parse(rawValue)
+    if (!isExpiringStorageValue(parsed)) return parsed
+    if (isExpired(parsed)) {
+      storage.removeItem(key)
+      return null
+    }
+    return parsed.value
+  } catch (_error) {
+    return null
+  }
+}
+
+export function saveJson(storage, key, value, options = {}) {
+  try {
+    const valueToStore = options.ttlMs
+      ? expiringStorageValue(value, options.ttlMs)
+      : value
+    storage.setItem(key, JSON.stringify(valueToStore))
+    return true
+  } catch (_error) {
+    return false
+  }
+}
+
+export function removeKey(storage, key) {
+  try {
+    storage.removeItem(key)
+    return true
+  } catch (_error) {
+    return false
+  }
+}
+
+export function performIfChanged(subscription, action, payload, lastSerializedPayload) {
+  if (!subscription) return lastSerializedPayload
+
+  const serializedPayload = JSON.stringify(payload)
+  if (serializedPayload === lastSerializedPayload) {
+    return lastSerializedPayload
+  }
+
+  subscription.perform(action, payload)
+  return serializedPayload
+}
+
+export function cleanupExpiredLocalStorage(storage, now = Date.now()) {
+  try {
+    const keys = []
+    for (let index = 0; index < storage.length; index += 1) {
+      const key = storage.key(index)
+      if (key && ttlForStorageKey(key)) keys.push(key)
+    }
+
+    keys.forEach((key) => cleanupStorageKey(storage, key, now))
+  } catch (_error) {
+  }
+}
+
+function cleanupStorageKey(storage, key, now) {
+  const ttlMs = ttlForStorageKey(key)
+  if (!ttlMs) return
+
+  const rawValue = storage.getItem(key)
+  if (!rawValue) return
+
+  try {
+    const parsed = JSON.parse(rawValue)
+    if (isExpiringStorageValue(parsed)) {
+      if (isExpired(parsed, now)) storage.removeItem(key)
+      return
+    }
+
+    const legacyUpdatedAt = Date.parse(parsed?.updated_at)
+    if (legacyUpdatedAt && now - legacyUpdatedAt > ttlMs) {
+      storage.removeItem(key)
+      return
+    }
+
+    storage.setItem(key, JSON.stringify(expiringStorageValue(parsed, ttlMs, legacyUpdatedAt || now)))
+  } catch (_error) {
+    storage.removeItem(key)
+  }
+}
+
+function expiringStorageValue(value, ttlMs, storedAt = Date.now()) {
+  return {
+    [STORAGE_MARKER]: true,
+    expiresAt: storedAt + ttlMs,
+    value
+  }
+}
+
+function isExpiringStorageValue(value) {
+  return value && typeof value === "object" && value[STORAGE_MARKER] === true
+}
+
+function isExpired(value, now = Date.now()) {
+  return Number(value.expiresAt) <= now
+}
+
+function ttlForStorageKey(key) {
+  if (key.startsWith("match-state:")) return MATCH_DATA_TTL_MS
+  if (/^w[12]-\d+-\d+$/.test(key)) return MATCH_DATA_TTL_MS
+  if (key.startsWith("mat-selected-bout:")) return SHORT_LIVED_TTL_MS
+  if (key.startsWith("mat-last-match-result:")) return SHORT_LIVED_TTL_MS
+  return null
+}

app/channels/mat_scoreboard_channel.rb

@@ -0,0 +1,15 @@
+class MatScoreboardChannel < ApplicationCable::Channel
+  def subscribed
+    @mat = Mat.find_by(id: params[:mat_id])
+    return reject unless @mat
+
+    stream_for @mat
+    transmit(scoreboard_payload(@mat))
+  end
+
+  private
+
+  def scoreboard_payload(mat)
+    mat.scoreboard_payload
+  end
+end

app/channels/match_channel.rb

@@ -1,4 +1,6 @@
 class MatchChannel < ApplicationCable::Channel
+  SCOREBOARD_CACHE_TTL = 1.hours
+
   def subscribed
     @match = Match.find_by(id: params[:match_id])
     Rails.logger.info "[MatchChannel] Client subscribed with match_id: #{params[:match_id]}. Match found: #{@match.present?}"
@@ -11,6 +13,19 @@ class MatchChannel < ApplicationCable::Channel
     end
   end
 
+  def send_scoreboard(data)
+    unless @match
+      Rails.logger.error "[MatchChannel] Error: send_scoreboard called but @match is nil. Client params on sub: #{params[:match_id]}"
+      return
+    end
+
+    scoreboard_state = data["scoreboard_state"]
+    return if scoreboard_state.blank?
+
+    Rails.cache.write(scoreboard_cache_key, scoreboard_state, expires_in: SCOREBOARD_CACHE_TTL)
+    MatchChannel.broadcast_to(@match, { scoreboard_state: scoreboard_state })
+  end
+
   def unsubscribed
     Rails.logger.info "[MatchChannel] Client unsubscribed for match #{@match&.id}"
   end
@@ -75,7 +90,8 @@ class MatchChannel < ApplicationCable::Channel
       win_type: @match.win_type,
       winner_name: @match.winner&.name,
       winner_id: @match.winner_id,
-      finished: @match.finished
+      finished: @match.finished,
+      scoreboard_state: Rails.cache.read(scoreboard_cache_key)
     }.compact
 
     if payload.present?
@@ -85,4 +101,10 @@ class MatchChannel < ApplicationCable::Channel
       Rails.logger.info "[MatchChannel] request_sync payload empty for match #{@match.id}, not transmitting."
     end
   end
+
+  private
+
+  def scoreboard_cache_key
+    "tournament:#{@match.tournament_id}:match:#{@match.id}:scoreboard_state"
+  end
 end

app/controllers/mat_assignment_rules_controller.rb

@@ -4,7 +4,7 @@ class MatAssignmentRulesController < ApplicationController
   before_action :set_mat_assignment_rule, only: [:edit, :update, :destroy]
 
   def index
-    @mat_assignment_rules = @tournament.mat_assignment_rules
+    @mat_assignment_rules = @tournament.mat_assignment_rules.includes(:mat)
     @weights_by_id = @tournament.weights.index_by(&:id) # For quick lookup
   end
 

app/controllers/matches_controller.rb

@@ -1,6 +1,7 @@
 class MatchesController < ApplicationController
-  before_action :set_match, only: [:show, :edit, :update, :stat, :spectate, :edit_assignment, :update_assignment]
-  before_action :check_access, only: [:edit, :update, :stat, :edit_assignment, :update_assignment]
+  before_action :set_match, only: [:show, :edit, :update, :stat, :state, :spectate, :edit_assignment, :update_assignment]
+  before_action :check_access, only: [:edit, :update, :stat, :state, :edit_assignment, :update_assignment]
+  before_action :check_read_access, only: [:spectate]
 
   # GET /matches/1
   # GET /matches/1.json
@@ -22,49 +23,12 @@ class MatchesController < ApplicationController
   end
 
   def stat
-    # @show_next_bout_button = false
-    if params[:match]
-      @match = Match.where(:id => params[:match]).includes(:wrestlers).first
-    end
-    @wrestlers = []
-    if @match
-      if @match.w1
-        @wrestler1_name = @match.wrestler1.name
-        @wrestler1_school_name = @match.wrestler1.school.name
-        @wrestler1_last_match = @match.wrestler1.last_match
-        @wrestlers.push(@match.wrestler1)
-      else
-        @wrestler1_name = "Not assigned"
-        @wrestler1_school_name = "N/A"
-        @wrestler1_last_match = nil
-      end
-      if @match.w2
-        @wrestler2_name = @match.wrestler2.name
-        @wrestler2_school_name = @match.wrestler2.school.name
-        @wrestler2_last_match = @match.wrestler2.last_match
-        @wrestlers.push(@match.wrestler2)
-      else
-        @wrestler2_name = "Not assigned"
-        @wrestler2_school_name = "N/A"
-        @wrestler2_last_match = nil
-      end
-      @tournament = @match.tournament
-    end
-    if @match&.mat
-      @mat = @match.mat
-      queue_position = @mat.queue_position_for_match(@match)
-      @next_match = queue_position == 1 ? @mat.queue2_match : nil
-      @show_next_bout_button = queue_position == 1
-      if request.referer&.include?("/tournaments/#{@tournament.id}/matches")
-        session[:return_path] = "/tournaments/#{@tournament.id}/matches"
-      else
-        session[:return_path] = mat_path(@mat)
-      end
-      session[:error_return_path] = "/matches/#{@match.id}/stat"
-    else
-      session[:return_path] = "/tournaments/#{@tournament.id}/matches"
-      session[:error_return_path] = "/matches/#{@match.id}/stat"
+    load_match_stat_context
   end
+
+  def state
+    load_match_stat_context
+    @match_state_ruleset = "folkstyle_usa"
   end
 
   # GET /matches/:id/spectate
@@ -142,26 +106,19 @@ class MatchesController < ApplicationController
             win_type: @match.win_type,
             winner_id: @match.winner_id,
             winner_name: @match.winner&.name,
-            finished: @match.finished
+            finished: @match.finished,
+            scoreboard_state: Rails.cache.read("tournament:#{@match.tournament_id}:match:#{@match.id}:scoreboard_state")
           }
         )
 
-        if session[:return_path]
-          sanitized_return_path = sanitize_return_path(session[:return_path])
-          format.html { redirect_to sanitized_return_path, notice: 'Match was successfully updated.' }
-          session.delete(:return_path) # Remove the session variable
-        else
-          format.html { redirect_to "/tournaments/#{@match.tournament.id}", notice: 'Match was successfully updated.' }
-        end
+        redirect_path = resolve_match_redirect_path(session[:return_path]) || "/tournaments/#{@match.tournament.id}"
+        format.html { redirect_to redirect_path, notice: 'Match was successfully updated.' }
+        session.delete(:return_path)
         format.json { head :no_content }
       else
-        if session[:error_return_path]
-          format.html { redirect_to session.delete(:error_return_path), alert: "Match did not save because: #{@match.errors.full_messages.to_s}" }
+        error_path = resolve_match_redirect_path(session[:error_return_path]) || "/tournaments/#{@match.tournament.id}"
+        format.html { redirect_to error_path, alert: "Match did not save because: #{@match.errors.full_messages.to_s}" }
         format.json { render json: @match.errors, status: :unprocessable_entity }
-        else
-          format.html { redirect_to "/tournaments/#{@match.tournament.id}", alert: "Match did not save because: #{@match.errors.full_messages.to_s}" }
-          format.json { render json: @match.errors, status: :unprocessable_entity }
-        end
       end
     end
   end  
@@ -182,11 +139,66 @@ class MatchesController < ApplicationController
       authorize! :manage, @match.tournament
     end
 
-    def sanitize_return_path(path)
+    def check_read_access
+      authorize! :read, @match.tournament
+    end
+
+    def sanitize_redirect_path(path)
+      return nil if path.blank?
+
       uri = URI.parse(path)
-      params = Rack::Utils.parse_nested_query(uri.query)
-      params.delete("bout_number") # Remove the bout_number param
-      uri.query = params.to_query.presence # Rebuild the query string or set it to nil if empty
-      uri.to_s # Return the full path as a string
+      return nil if uri.scheme.present? || uri.host.present?
+
+      uri.to_s
+    rescue URI::InvalidURIError
+      nil
+    end
+
+    def resolve_match_redirect_path(fallback_path)
+      sanitize_redirect_path(params[:redirect_to].presence) || sanitize_redirect_path(fallback_path)
+    end
+
+    def load_match_stat_context
+      if params[:match]
+        @match = Match.where(:id => params[:match]).includes(:wrestlers).first
+      end
+
+      @wrestlers = []
+      if @match
+        if @match.w1
+          @wrestler1_name = @match.wrestler1.name
+          @wrestler1_school_name = @match.wrestler1.school.name
+          @wrestler1_last_match = @match.wrestler1.last_match
+          @wrestlers.push(@match.wrestler1)
+        else
+          @wrestler1_name = "Not assigned"
+          @wrestler1_school_name = "N/A"
+          @wrestler1_last_match = nil
+        end
+
+        if @match.w2
+          @wrestler2_name = @match.wrestler2.name
+          @wrestler2_school_name = @match.wrestler2.school.name
+          @wrestler2_last_match = @match.wrestler2.last_match
+          @wrestlers.push(@match.wrestler2)
+        else
+          @wrestler2_name = "Not assigned"
+          @wrestler2_school_name = "N/A"
+          @wrestler2_last_match = nil
+        end
+
+        @tournament = @match.tournament
+      end
+
+      if @match&.mat
+        @mat = @match.mat
+        queue_position = @mat.queue_position_for_match(@match)
+        @next_match = queue_position == 1 ? @mat.queue2_match : nil
+        @show_next_bout_button = queue_position == 1
+      end
+
+      @match_results_redirect_path = sanitize_redirect_path(params[:redirect_to].presence) || "/tournaments/#{@tournament.id}/matches"
+      session[:return_path] = @match_results_redirect_path
+      session[:error_return_path] = request.original_fullpath
     end
 end

app/controllers/mats_controller.rb

@@ -1,22 +1,21 @@
 class MatsController < ApplicationController
-  before_action :set_mat, only: [:show, :edit, :update, :destroy, :assign_next_match]
-  before_action :check_access, only: [:new,:create,:update,:destroy,:edit,:show, :assign_next_match]
-  before_action :check_for_matches, only: [:show]
+  before_action :set_mat, only: [:show, :state, :scoreboard, :edit, :update, :destroy, :assign_next_match, :select_match]
+  before_action :check_access, only: [:new,:create,:update,:destroy,:edit,:show, :state, :scoreboard, :assign_next_match, :select_match]
 
   # GET /mats/1
   # GET /mats/1.json
   def show
-    bout_number_param = params[:bout_number] # Read the bout_number from the URL params
-  
-    if bout_number_param
-      @show_next_bout_button = false
-      @match = @mat.queue_matches.compact.find { |m| m.bout_number == bout_number_param.to_i }
+    bout_number_param = params[:bout_number]
+    @queue_matches = @mat.queue_matches
+    @match = if bout_number_param
+      @queue_matches.compact.find { |m| m.bout_number == bout_number_param.to_i }
     else
-      @show_next_bout_button = true
-      @match = @mat.queue1_match
+      @queue_matches[0]
     end
-  
-    @next_match = @mat.queue2_match # Second match on the mat
+    # If a requested bout is no longer queued, fall back to queue1.
+    @match ||= @queue_matches[0]
+    @next_match = @queue_matches[1]
+    @show_next_bout_button = false
   
     @wrestlers = []
     if @match
@@ -45,10 +44,33 @@ class MatsController < ApplicationController
       @tournament = @match.tournament
     end
   
-    session[:return_path] = request.original_fullpath
+    @match_results_redirect_path = sanitize_mat_redirect_path(params[:redirect_to].presence || request.original_fullpath)
+    session[:return_path] = @match_results_redirect_path
     session[:error_return_path] = request.original_fullpath
   end  
 
+  def scoreboard
+    @match = @mat.selected_scoreboard_match || @mat.queue1_match
+    @tournament = @mat.tournament
+  end
+
+  def state
+    load_mat_match_context
+    @match_state_ruleset = "folkstyle_usa"
+  end
+
+  def select_match
+    selected_match = @mat.queue_matches.compact.find do |match|
+      match.id == params[:match_id].to_i || match.bout_number == params[:bout_number].to_i
+    end
+
+    return head :unprocessable_entity unless selected_match || params[:last_match_result].present?
+
+    @mat.set_selected_scoreboard_match!(selected_match) if selected_match
+    @mat.set_last_match_result!(params[:last_match_result]) if params.key?(:last_match_result)
+    head :no_content
+  end
+
   # GET /mats/new
   def new
     @mat = Mat.new
@@ -141,12 +163,65 @@ class MatsController < ApplicationController
     	authorize! :manage, @tournament
     end
 
+    def sanitize_mat_redirect_path(path)
+      return nil if path.blank?
 
-  def check_for_matches
-    if @mat
-    	if @mat.tournament.matches.empty?
-    	  redirect_to "/tournaments/#{@tournament.id}/no_matches"
+      uri = URI.parse(path)
+      return nil if uri.scheme.present? || uri.host.present?
+
+      params = Rack::Utils.parse_nested_query(uri.query)
+      params.delete("bout_number")
+      uri.query = params.to_query.presence
+      uri.to_s
+    rescue URI::InvalidURIError
+      nil
     end
+
+    def load_mat_match_context
+      bout_number_param = params[:bout_number]
+      @queue_matches = @mat.queue_matches
+      @match = if bout_number_param
+        @queue_matches.compact.find { |match| match.bout_number == bout_number_param.to_i }
+      else
+        @queue_matches[0]
       end
+      @match ||= @queue_matches[0]
+      @next_match = @queue_matches[1]
+      @show_next_bout_button = false
+
+      @wrestlers = []
+      if @match
+        if @match.w1
+          @wrestler1_name = @match.wrestler1.name
+          @wrestler1_school_name = @match.wrestler1.school.name
+          @wrestler1_last_match = @match.wrestler1.last_match
+          @wrestlers.push(@match.wrestler1)
+        else
+          @wrestler1_name = "Not assigned"
+          @wrestler1_school_name = "N/A"
+          @wrestler1_last_match = nil
         end
+
+        if @match.w2
+          @wrestler2_name = @match.wrestler2.name
+          @wrestler2_school_name = @match.wrestler2.school.name
+          @wrestler2_last_match = @match.wrestler2.last_match
+          @wrestlers.push(@match.wrestler2)
+        else
+          @wrestler2_name = "Not assigned"
+          @wrestler2_school_name = "N/A"
+          @wrestler2_last_match = nil
+        end
+
+        @tournament = @match.tournament
+      else
+        @tournament = @mat.tournament
+      end
+
+      @match_results_redirect_path = sanitize_mat_redirect_path(params[:redirect_to].presence || request.original_fullpath)
+      session[:return_path] = @match_results_redirect_path
+      session[:error_return_path] = request.original_fullpath
+    end
+    
+    
 end

app/controllers/static_pages_controller.rb

@@ -1,11 +1,11 @@
 class StaticPagesController < ApplicationController
 
 	def my_tournaments
-		tournaments_created = current_user.tournaments
-		tournaments_delegated = current_user.delegated_tournaments
+		tournaments_created = current_user.tournaments.to_a
+		tournaments_delegated = current_user.delegated_tournaments.to_a
 		all_tournaments = tournaments_created + tournaments_delegated
 		@tournaments = all_tournaments.sort_by{|t| t.days_until_start}
-		@schools = current_user.delegated_schools
+		@schools = current_user.delegated_schools.includes(:tournament)
 	end
 
 	def not_allowed

app/controllers/tournaments_controller.rb

@@ -1,13 +1,13 @@
 class TournamentsController < ApplicationController
-  before_action :set_tournament, only: [:all_results, :delete_school_keys, :generate_school_keys,:reset_bout_board,:calculate_team_scores,:bout_sheets,:swap,:weigh_in_sheet,:error,:teampointadjust,:remove_teampointadjust,:remove_school_delegate,:remove_delegate,:school_delegate,:delegate,:matches,:weigh_in,:weigh_in_weight,:create_custom_weights,:show,:edit,:update,:destroy,:up_matches,:no_matches,:team_scores,:generate_matches,:bracket,:all_brackets]
-  before_action :check_access_manage, only: [:delete_school_keys, :generate_school_keys,:reset_bout_board,:calculate_team_scores,:swap,:weigh_in_sheet,:teampointadjust,:remove_teampointadjust,:remove_school_delegate,:school_delegate,:weigh_in,:weigh_in_weight,:create_custom_weights,:update,:edit,:generate_matches,:matches]
+  before_action :set_tournament, only: [:all_results, :delete_school_keys, :generate_school_keys,:reset_bout_board,:calculate_team_scores,:bout_sheets,:swap,:weigh_in_sheet,:error,:teampointadjust,:remove_teampointadjust,:remove_school_delegate,:remove_delegate,:school_delegate,:delegate,:matches,:weigh_in,:weigh_in_weight,:create_custom_weights,:show,:edit,:update,:destroy,:up_matches,:no_matches,:team_scores,:generate_matches,:bracket,:all_brackets,:qrcode,:live_scores]
+  before_action :check_access_manage, only: [:delete_school_keys, :generate_school_keys,:reset_bout_board,:calculate_team_scores,:swap,:weigh_in_sheet,:teampointadjust,:remove_teampointadjust,:remove_school_delegate,:school_delegate,:weigh_in,:weigh_in_weight,:create_custom_weights,:update,:edit,:generate_matches,:matches,:qrcode]
   before_action :check_access_destroy, only: [:destroy,:delegate,:remove_delegate]
   before_action :check_tournament_errors, only: [:generate_matches]
-  before_action :check_for_matches, only: [:all_results,:up_matches,:bracket,:all_brackets]
-  before_action :check_access_read, only: [:all_results,:up_matches,:bracket,:all_brackets]
+  before_action :check_for_matches, only: [:all_results,:bracket,:all_brackets]
+  before_action :check_access_read, only: [:all_results,:up_matches,:bracket,:all_brackets,:live_scores]
 
   def weigh_in_sheet
-
+    @schools = @tournament.schools.includes(wrestlers: :weight)
   end
 
   def calculate_team_scores
@@ -92,12 +92,9 @@ class TournamentsController < ApplicationController
         end
       end
     end
-    @users_delegates = []
-    @tournament.schools.each do |s|
-      s.delegates.each do |d|
-        @users_delegates << d
-      end
-    end
+    @users_delegates = SchoolDelegate.includes(:user, :school)
+                                     .joins(:school)
+                                     .where(schools: { tournament_id: @tournament.id })
   end
 
   def delegate
@@ -115,11 +112,63 @@ class TournamentsController < ApplicationController
         end
       end
     end
-    @users_delegates = @tournament.delegates
+    @users_delegates = @tournament.delegates.includes(:user)
   end
 
   def matches
-    @matches = @tournament.matches.includes(:wrestlers,:schools).sort_by{|m| m.bout_number}
+    per_page = 50
+    @page = params[:page].to_i > 0 ? params[:page].to_i : 1
+    offset = (@page - 1) * per_page
+    matches_table = Match.arel_table
+
+    matches_scope = @tournament.matches.order(:bout_number)
+
+    if params[:search].present?
+      wrestlers_table = Wrestler.arel_table
+      schools_table = School.arel_table
+      search_terms = params[:search].downcase.split
+
+      search_terms.each do |term|
+        escaped_term = ActiveRecord::Base.sanitize_sql_like(term)
+        pattern = "%#{escaped_term}%"
+
+        matching_wrestler_ids = Wrestler
+          .joins(:weight)
+          .left_outer_joins(:school)
+          .where(weights: { tournament_id: @tournament.id })
+          .where(
+            wrestlers_table[:name].matches(pattern)
+              .or(schools_table[:name].matches(pattern))
+          )
+          .distinct
+          .select(:id)
+
+        term_scope = @tournament.matches.where(w1: matching_wrestler_ids)
+          .or(@tournament.matches.where(w2: matching_wrestler_ids))
+
+        if term.match?(/\A\d+\z/)
+          term_scope = term_scope.or(@tournament.matches.where(bout_number: term.to_i))
+        end
+
+        matches_scope = matches_scope.where(id: term_scope.select(:id))
+      end
+    end
+
+    @total_count = matches_scope.count
+    @total_pages = (@total_count / per_page.to_f).ceil
+    @per_page = per_page
+
+    loser1_not_bye = matches_table[:loser1_name].not_eq("BYE").or(matches_table[:loser1_name].eq(nil))
+    loser2_not_bye = matches_table[:loser2_name].not_eq("BYE").or(matches_table[:loser2_name].eq(nil))
+
+    non_bye_scope = matches_scope.where(loser1_not_bye).where(loser2_not_bye)
+    @matches_without_byes_count = non_bye_scope.count
+    @unfinished_matches_without_byes_count = non_bye_scope.where(finished: [nil, 0]).count
+
+    @matches = matches_scope
+      .includes({ wrestler1: :school }, { wrestler2: :school }, { weight: :matches })
+      .offset(offset)
+      .limit(per_page)
     if @match
       @w1 = @match.wrestler1
       @w2 = @match.wrestler2
@@ -129,10 +178,18 @@ class TournamentsController < ApplicationController
 
   def weigh_in_weight
     if params[:wrestler]
-      Wrestler.update(params[:wrestler].keys, params[:wrestler].values)
+      sanitized_wrestlers = params.require(:wrestler).to_unsafe_h.each_with_object({}) do |(wrestler_id, attributes), result|
+        permitted = ActionController::Parameters.new(attributes).permit(:offical_weight)
+        result[wrestler_id] = permitted
+      end
+      Wrestler.update(sanitized_wrestlers.keys, sanitized_wrestlers.values) if sanitized_wrestlers.present?
+      redirect_to "/tournaments/#{@tournament.id}/weigh_in/#{params[:weight]}", notice: "Weights were successfully recorded."
+      return
     end
     if params[:weight]
-        @weight = Weight.where(:id => params[:weight]).includes(:wrestlers).first
+        @weight = Weight.where(id: params[:weight])
+                        .includes(wrestlers: [:school, :weight])
+                        .first
         @tournament_id = @tournament.id
         @tournament_name = @tournament.name
         @weights = @tournament.weights
@@ -159,8 +216,11 @@ class TournamentsController < ApplicationController
   def all_brackets
     @schools = @tournament.schools
     @schools = @schools.sort_by{|s| s.page_score_string}.reverse!
-    @matches = @tournament.matches.includes(:wrestlers,:schools)
-    @weights = @tournament.weights.includes(:matches,:wrestlers)
+    @weights = @tournament.weights.includes(:matches, wrestlers: :school)
+    all_matches = @tournament.matches.includes(:weight, { wrestler1: :school }, { wrestler2: :school })
+    all_wrestlers = @tournament.wrestlers.includes(:school, :weight)
+    @matches_by_weight_id = all_matches.group_by(&:weight_id)
+    @wrestlers_by_weight_id = all_wrestlers.group_by(&:weight_id)
   end
 
   def bracket
@@ -182,6 +242,10 @@ class TournamentsController < ApplicationController
     @bracket_position = nil
   end
 
+  def live_scores
+    @mats = @tournament.mats.sort_by(&:name)
+  end
+
   def generate_matches
     GenerateTournamentMatches.new(@tournament).generate
   end
@@ -196,27 +260,37 @@ class TournamentsController < ApplicationController
 
   end
 
+  def qrcode
+    @tournament_url = tournament_url(@tournament)
+    @qrcode = RQRCode::QRCode.new(@tournament_url)
+  end
+
 
   def up_matches
-    # .where.not(loser1_name: 'BYE') won't return matches with NULL loser1_name
-    # so I was only getting back matches with Loser of BOUT_NUMBER
-    @matches = @tournament.matches
-            .where("mat_id is NULL and (finished != 1 or finished is NULL)")
-            .where("loser1_name != ? OR loser1_name IS NULL", "BYE")
-					  .where("loser2_name != ? OR loser2_name IS NULL", "BYE")
-            .order('bout_number ASC')
-            .limit(10).includes(:wrestlers)
-    @mats = @tournament.mats.includes(:matches)
+    @matches = @tournament.up_matches_unassigned_matches
+    @mats = @tournament.up_matches_mats
   end
 
   def bout_sheets
+    matches_scope = @tournament.matches
+                             .where("loser1_name != ? OR loser1_name IS NULL", "BYE")
+                             .where("loser2_name != ? OR loser2_name IS NULL", "BYE")
+
     if params[:round]
       round = params[:round]
       if round != "All"
-        @matches = @tournament.matches.where("round = ?",round).sort_by{|match| match.bout_number}
+        @matches = matches_scope
+                              .where(round: round)
+                              .includes(:weight)
+                              .order(:bout_number)
       else
-        @matches = @tournament.matches.sort_by{|match| match.bout_number}
+        @matches = matches_scope
+                              .includes(:weight)
+                              .order(:bout_number)
       end
+
+      wrestler_ids = @matches.flat_map { |match| [match.w1, match.w2] }.compact.uniq
+      @wrestlers_by_id = Wrestler.includes(:school).where(id: wrestler_ids).index_by(&:id)
     end
   end
 

app/helpers/application_helper.rb

@@ -1,9 +1,15 @@
 module ApplicationHelper
   def hide_ads?
-    return false unless controller_name == "schools"
-    return false unless %w[show edit new].include?(action_name)
-
-    user_signed_in? || school_permission_key_present?
+    case controller_name
+    when "schools"
+      action_name == "show" && (user_signed_in? || school_permission_key_present?)
+    when "wrestlers"
+      %w[new edit].include?(action_name) && (user_signed_in? || school_permission_key_present?)
+    when "mats"
+      action_name == "show" && user_signed_in?
+    else
+      false
+    end
   end
 
   def school_permission_key_present?

app/models/mat.rb

@@ -7,6 +7,11 @@ class Mat < ApplicationRecord
 	validates :name, presence: true
 
 	QUEUE_SLOTS = %w[queue1 queue2 queue3 queue4].freeze
+	SCOREBOARD_SELECTION_CACHE_TTL = 1.hours
+	LAST_MATCH_RESULT_CACHE_TTL = 1.hours
+
+	after_save :clear_queue_matches_cache
+	after_commit :broadcast_up_matches_board, on: :update, if: :up_matches_queue_changed?
 
 	def assign_next_match
 		slot = first_empty_queue_slot
@@ -86,8 +91,22 @@ class Mat < ApplicationRecord
 		QUEUE_SLOTS.map { |slot| public_send(slot) }
 	end
 
+	# used to prevent N+1 query on each mat
 	def queue_matches
-		queue_match_ids.map { |match_id| match_id ? Match.find_by(id: match_id) : nil }
+		slot_ids = queue_match_ids
+		if @queue_matches.nil? || @queue_match_slot_ids != slot_ids
+			ids = slot_ids.compact
+			@queue_matches = if ids.empty?
+				[nil, nil, nil, nil]
+			else
+				matches_by_id = Match.where(id: ids)
+								 .includes({ wrestler1: :school }, { wrestler2: :school }, { weight: :matches })
+								 .index_by(&:id)
+				slot_ids.map { |match_id| match_id ? matches_by_id[match_id] : nil }
+			end
+			@queue_match_slot_ids = slot_ids
+		end
+		@queue_matches
 	end
 
 	def queue1_match
@@ -167,17 +186,72 @@ class Mat < ApplicationRecord
 
 	def clear_queue!
 		update!(queue1: nil, queue2: nil, queue3: nil, queue4: nil)
+		broadcast_current_match
 	end
 
 	def unfinished_matches
 		matches.select{|m| m.finished != 1}.sort_by{|m| m.bout_number}
 	end
 
+	def scoreboard_payload
+		selected_match = selected_scoreboard_match
+		{
+			mat_id: id,
+			queue1_bout_number: queue1_match&.bout_number,
+			queue1_match_id: queue1_match&.id,
+			selected_bout_number: selected_match&.bout_number,
+			selected_match_id: selected_match&.id,
+			last_match_result: last_match_result_text
+		}
+	end
+
+	def set_selected_scoreboard_match!(match)
+		if match
+			Rails.cache.write(
+				scoreboard_selection_cache_key,
+				{ match_id: match.id, bout_number: match.bout_number },
+				expires_in: SCOREBOARD_SELECTION_CACHE_TTL
+			)
+		else
+			Rails.cache.delete(scoreboard_selection_cache_key)
+		end
+		broadcast_current_match
+	end
+
+	def selected_scoreboard_match
+		selection = Rails.cache.read(scoreboard_selection_cache_key)
+		return nil unless selection
+
+		match_id = selection[:match_id] || selection["match_id"]
+		selected_match = queue_matches.compact.find { |match| match.id == match_id }
+		return selected_match if selected_match
+
+		Rails.cache.delete(scoreboard_selection_cache_key)
+		nil
+	end
+
+	def set_last_match_result!(text)
+		if text.present?
+			Rails.cache.write(last_match_result_cache_key, text, expires_in: LAST_MATCH_RESULT_CACHE_TTL)
+		else
+			Rails.cache.delete(last_match_result_cache_key)
+		end
+		broadcast_current_match
+	end
+
+	def last_match_result_text
+		Rails.cache.read(last_match_result_cache_key)
+	end
+
 	private
 
+	def clear_queue_matches_cache
+		@queue_matches = nil
+		@queue_match_slot_ids = nil
+	end
+
 	def queue_match_at(position)
-		match_id = public_send("queue#{position}")
-		match_id ? Match.find_by(id: match_id) : nil
+		queue_matches[position - 1]
 	end
 
 	def first_empty_queue_slot
@@ -254,6 +328,23 @@ class Mat < ApplicationRecord
 				show_next_bout_button: true
 			}
 		)
+		MatScoreboardChannel.broadcast_to(self, scoreboard_payload)
+	end
+
+	def scoreboard_selection_cache_key
+		"tournament:#{tournament_id}:mat:#{id}:scoreboard_selection"
+	end
+
+	def last_match_result_cache_key
+		"tournament:#{tournament_id}:mat:#{id}:last_match_result"
+	end
+
+	def broadcast_up_matches_board
+		Tournament.broadcast_up_matches_board(tournament_id)
+	end
+
+	def up_matches_queue_changed?
+		saved_change_to_queue1? || saved_change_to_queue2? || saved_change_to_queue3? || saved_change_to_queue4?
 	end
 
 end

app/models/match.rb

@@ -5,6 +5,8 @@ class Match < ApplicationRecord
 	belongs_to :weight, touch: true
 	belongs_to :mat, touch: true, optional: true
 	belongs_to :winner, class_name: 'Wrestler', foreign_key: 'winner_id', optional: true
+	belongs_to :wrestler1, class_name: 'Wrestler', foreign_key: 'w1', optional: true
+	belongs_to :wrestler2, class_name: 'Wrestler', foreign_key: 'w2', optional: true
 	has_many :wrestlers, :through => :weight
 	has_many :schools, :through => :wrestlers
 	validate :score_validation, :win_type_validation, :bracket_position_validation, :overtime_type_validation
@@ -15,6 +17,7 @@ class Match < ApplicationRecord
 	# update mat show with correct match if bout board is reset
 	# this is done with a turbo stream
 	after_commit :broadcast_mat_assignment_change, if: :saved_change_to_mat_id?, on: [:create, :update]
+	after_commit :broadcast_up_matches_board, on: :update, if: :saved_change_to_mat_id?
 
 	# Enqueue advancement and related actions after the DB transaction has committed.
 	# Using after_commit ensures any background jobs enqueued inside these callbacks
@@ -178,14 +181,6 @@ class Match < ApplicationRecord
 		end
 	end
 
-	def wrestler1
-		wrestlers.select{|w| w.id == self.w1}.first
-	end
-
-	def wrestler2
-		wrestlers.select{|w| w.id == self.w2}.first
-	end
-
 	def w1_name
 		if self.w1 != nil
 			wrestler1.name
@@ -203,7 +198,7 @@ class Match < ApplicationRecord
 	end
 
 	def w1_bracket_name
-	  first_round = self.weight.matches.sort_by{|m| m.round}.first.round
+	  first_round = first_round_for_weight
 	  return_string = ""
 	  return_string_ending = ""
       if self.w1 and self.winner_id == self.w1
@@ -223,7 +218,7 @@ class Match < ApplicationRecord
 	end
 
 	def w2_bracket_name
-		first_round = self.weight.matches.sort_by{|m| m.round}.first.round
+		first_round = first_round_for_weight
 		return_string = ""
 		return_string_ending = ""
 		if self.w2 and self.winner_id == self.w2
@@ -289,6 +284,17 @@ class Match < ApplicationRecord
 		self.weight.max
 	end
 
+	def first_round_for_weight
+		return @first_round_for_weight if defined?(@first_round_for_weight)
+
+		@first_round_for_weight =
+			if association(:weight).loaded? && self.weight&.association(:matches)&.loaded?
+				self.weight.matches.map(&:round).compact.min
+			else
+				Match.where(weight_id: self.weight_id).minimum(:round)
+			end
+	end
+
 	def replace_loser_name_with_wrestler(w,loser_name)
 		if self.loser1_name == loser_name
 			self.w1 = w.id
@@ -366,4 +372,8 @@ class Match < ApplicationRecord
 			)
 		end
 	end
+
+	def broadcast_up_matches_board
+		Tournament.broadcast_up_matches_board(tournament_id)
+	end
 end

app/models/tournament.rb

@@ -69,8 +69,35 @@ class Tournament < ApplicationRecord
 		end
 	end
 
+	def up_matches_unassigned_matches
+		matches
+			.where("mat_id is NULL and (finished != 1 or finished is NULL)")
+			.where("loser1_name != ? OR loser1_name IS NULL", "BYE")
+			.where("loser2_name != ? OR loser2_name IS NULL", "BYE")
+			.order("bout_number ASC")
+			.limit(10)
+			.includes({ wrestler1: :school }, { wrestler2: :school }, { weight: :matches })
+	end
+
+	def up_matches_mats
+		mats.includes(:matches)
+	end
+
+	def self.broadcast_up_matches_board(tournament_id)
+		tournament = find_by(id: tournament_id)
+		return unless tournament
+
+		Turbo::StreamsChannel.broadcast_replace_to(
+			tournament,
+			target: "up_matches_board",
+			partial: "tournaments/up_matches_board",
+			locals: { tournament: tournament }
+		)
+	end
+
 	def destroy_all_matches
 		matches.destroy_all
+		mats.each(&:clear_queue!)
 	end
 
 	def matches_by_round(round)
@@ -97,18 +124,11 @@ class Tournament < ApplicationRecord
 	end
 	
 	def pointAdjustments
-	  point_adjustments = []
-      self.schools.each do |s|
-        s.deductedPoints.each do |d|
-          point_adjustments << d
-        end
-      end
-      self.wrestlers.each do |w|
-        w.deductedPoints.each do |d|
-          point_adjustments << d
-        end
-      end
-      point_adjustments
+	  school_scope = Teampointadjust.where(school_id: schools.select(:id))
+	  wrestler_scope = Teampointadjust.where(wrestler_id: wrestlers.select(:id))
+
+	  Teampointadjust.includes(:school, :wrestler)
+	               .merge(school_scope.or(wrestler_scope))
     end
     
     def remove_school_delegations

app/models/user.rb

@@ -53,19 +53,16 @@ class User < ApplicationRecord
   end
 
   def delegated_tournaments
-    tournaments_delegated = []
-    delegated_tournament_permissions.each do |t|
-      tournaments_delegated << t.tournament
-    end
-    tournaments_delegated
+    Tournament.joins(:delegates)
+              .where(tournament_delegates: { user_id: id })
+              .distinct
   end
   
   def delegated_schools
-    schools_delegated = []
-    delegated_school_permissions.each do |t|
-      schools_delegated << t.school
-    end
-    schools_delegated
+    School.joins(:delegates)
+          .where(school_delegates: { user_id: id })
+          .includes(:tournament)
+          .distinct
   end
   
   def self.search(search)

app/models/weight.rb

@@ -156,7 +156,7 @@ class Weight < ApplicationRecord
 	end
 
 	def calculate_bracket_size
-		num_wrestlers = wrestlers.reload.size
+		num_wrestlers = wrestlers.size
 		return nil if num_wrestlers <= 0 # Handle invalid input
 	  
 		# Find the smallest power of 2 greater than or equal to num_wrestlers

app/services/bracket_advancement/advance_wrestler.rb

@@ -12,21 +12,97 @@ class AdvanceWrestler
     end
 
     def advance_raw
-      @last_match.reload
-      @wrestler.reload
-      if @last_match && @last_match.finished?
-        pool_to_bracket_advancement if @tournament.tournament_type == "Pool to bracket"
-        ModifiedDoubleEliminationAdvance.new(@wrestler, @last_match).bracket_advancement if @tournament.tournament_type.include? "Modified 16 Man Double Elimination"
-        DoubleEliminationAdvance.new(@wrestler, @last_match).bracket_advancement if @tournament.tournament_type.include? "Regular Double Elimination"
+      @last_match = Match.find_by(id: @last_match&.id)
+      @wrestler = Wrestler.includes(:school, :weight).find_by(id: @wrestler.id)
+      return unless @last_match && @wrestler && @last_match.finished?
+
+      context = preload_advancement_context
+      matches_to_advance = []
+
+      if @tournament.tournament_type == "Pool to bracket"
+        matches_to_advance.concat(pool_to_bracket_advancement(context))
+      elsif @tournament.tournament_type.include?("Modified 16 Man Double Elimination")
+        service = ModifiedDoubleEliminationAdvance.new(@wrestler, @last_match, matches: context[:matches])
+        service.bracket_advancement
+        matches_to_advance.concat(service.matches_to_advance)
+      elsif @tournament.tournament_type.include?("Regular Double Elimination")
+        service = DoubleEliminationAdvance.new(@wrestler, @last_match, matches: context[:matches])
+        service.bracket_advancement
+        matches_to_advance.concat(service.matches_to_advance)
       end
+
+      persist_advancement_changes(context)
+      advance_pending_matches(matches_to_advance)
       @wrestler.school.calculate_score
     end
     
-    def pool_to_bracket_advancement
-      if @wrestler.weight.all_pool_matches_finished(@wrestler.pool) and (@wrestler.finished_bracket_matches.size < 1)
-        PoolOrder.new(@wrestler.weight.wrestlers_in_pool(@wrestler.pool)).getPoolOrder
+    def preload_advancement_context
+      weight = Weight.includes(:matches, :wrestlers).find(@wrestler.weight_id)
+      {
+        weight: weight,
+        matches: weight.matches.to_a,
+        wrestlers: weight.wrestlers.to_a
+      }
     end
-      PoolAdvance.new(@wrestler).advanceWrestler
+
+    def persist_advancement_changes(context)
+      persist_matches(context[:matches])
+      persist_wrestlers(context[:wrestlers])
+    end
+
+    def persist_matches(matches)
+      timestamp = Time.current
+      updates = matches.filter_map do |m|
+        next unless m.changed?
+
+        {
+          id: m.id,
+          w1: m.w1,
+          w2: m.w2,
+          winner_id: m.winner_id,
+          win_type: m.win_type,
+          score: m.score,
+          finished: m.finished,
+          loser1_name: m.loser1_name,
+          loser2_name: m.loser2_name,
+          finished_at: m.finished_at,
+          updated_at: timestamp
+        }
+      end
+      Match.upsert_all(updates) if updates.any?
+    end
+
+    def persist_wrestlers(wrestlers)
+      timestamp = Time.current
+      updates = wrestlers.filter_map do |w|
+        next unless w.changed?
+
+        {
+          id: w.id,
+          pool_placement: w.pool_placement,
+          pool_placement_tiebreaker: w.pool_placement_tiebreaker,
+          updated_at: timestamp
+        }
+      end
+      Wrestler.upsert_all(updates) if updates.any?
+    end
+
+    def advance_pending_matches(matches_to_advance)
+      matches_to_advance.uniq(&:id).each do |match|
+        match.advance_wrestlers
+      end
+    end
+
+    def pool_to_bracket_advancement(context)
+      matches_to_advance = []
+      wrestlers_in_pool = context[:wrestlers].select { |w| w.pool == @wrestler.pool }
+      if @wrestler.weight.all_pool_matches_finished(@wrestler.pool) && (@wrestler.finished_bracket_matches.size < 1)
+        PoolOrder.new(wrestlers_in_pool).getPoolOrder
+      end
+      service = PoolAdvance.new(@wrestler, @last_match, matches: context[:matches], wrestlers: context[:wrestlers])
+      service.advanceWrestler
+      matches_to_advance.concat(service.matches_to_advance)
+      matches_to_advance
     end
 
 end

app/services/bracket_advancement/double_elimination_advance.rb

@@ -1,8 +1,12 @@
 class DoubleEliminationAdvance
 
- def initialize(wrestler,last_match)
+ attr_reader :matches_to_advance
+
+ def initialize(wrestler,last_match, matches: nil)
 		@wrestler = wrestler
 		@last_match = last_match
+    @matches = matches || @wrestler.weight.matches.to_a
+    @matches_to_advance = []
     @next_match_position_number = (@last_match.bracket_position_number / 2.0)
  end
 
@@ -48,7 +52,7 @@ class DoubleEliminationAdvance
   end
 
   if next_match_bracket_position
-    next_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?",next_match_bracket_position,next_match_position_number.ceil,@wrestler.weight_id).first
+    next_match = @matches.find { |m| m.bracket_position == next_match_bracket_position && m.bracket_position_number == next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
   end
 
   if next_match
@@ -59,18 +63,16 @@ class DoubleEliminationAdvance
  def update_new_match(match, wrestler_number)
      if wrestler_number == 2 or (match.loser1_name and match.loser1_name.include? "Loser of")
 	      match.w2 = @wrestler.id
-      	match.save
      elsif  wrestler_number == 1
 	      match.w1 = @wrestler.id
-	      match.save
      end
  end
 
  def update_consolation_bye
     bout = @wrestler.last_match.bout_number
-    next_match = Match.where("(loser1_name = ? OR loser2_name = ?) AND weight_id = ?","Loser of #{bout}","Loser of #{bout}",@wrestler.weight_id)
-    if next_match.size > 0
-      next_match.first.replace_loser_name_with_bye("Loser of #{bout}")
+    next_match = @matches.find { |m| m.weight_id == @wrestler.weight_id && (m.loser1_name == "Loser of #{bout}" || m.loser2_name == "Loser of #{bout}") }
+    if next_match
+      replace_loser_name_with_bye(next_match, "Loser of #{bout}")
     end
  end
 
@@ -84,27 +86,18 @@ class DoubleEliminationAdvance
 
  def losers_bracket_advancement
   bout = @last_match.bout_number
-  next_match = Match.where("(loser1_name = ? OR loser2_name = ?) AND weight_id = ?", "Loser of #{bout}", "Loser of #{bout}", @wrestler.weight_id).first
+  next_match = @matches.find { |m| m.weight_id == @wrestler.weight_id && (m.loser1_name == "Loser of #{bout}" || m.loser2_name == "Loser of #{bout}") }
   
   if next_match.present?
-    next_match.replace_loser_name_with_wrestler(@wrestler, "Loser of #{bout}")
-    next_match.reload
+    replace_loser_name_with_wrestler(next_match, @wrestler, "Loser of #{bout}")
 
     if next_match.loser1_name == "BYE" || next_match.loser2_name == "BYE"
       next_match.winner_id = @wrestler.id
       next_match.win_type = "BYE"
       next_match.score = ""
       next_match.finished = 1
-      # puts "Before save: winner_id=#{next_match.winner_id}"
-      
-      # if next_match.save
-      #   puts "Save successful: winner_id=#{next_match.reload.winner_id}"
-      # else
-      #   puts "Save failed: #{next_match.errors.full_messages}"
-      # end
-      next_match.save
-
-      next_match.advance_wrestlers
+      next_match.finished_at = Time.current
+      @matches_to_advance << next_match
     end
   end
  end
@@ -112,51 +105,69 @@ class DoubleEliminationAdvance
 
  def advance_double_byes
    weight = @wrestler.weight
-   weight.matches.select{|m| m.loser1_name == "BYE" and m.loser2_name == "BYE" and m.finished != 1}.each do |match|
+   @matches.select{|m| m.weight_id == weight.id && m.loser1_name == "BYE" and m.loser2_name == "BYE" and m.finished != 1}.each do |match|
       match.finished = 1
+      match.finished_at = Time.current
       match.score = ""
       match.win_type = "BYE"
       next_match_position_number = (match.bracket_position_number / 2.0).ceil
-      after_matches = weight.matches.select{|m| m.round > match.round and m.is_consolation_match == match.is_consolation_match }.sort_by{|m| m.round}
-      next_matches = weight.matches.select{|m| m.round == after_matches.first.round and m.is_consolation_match == match.is_consolation_match }
-      this_round_matches = weight.matches.select{|m| m.round == match.round and m.is_consolation_match == match.is_consolation_match }
+      after_matches = @matches.select{|m| m.weight_id == weight.id && m.round > match.round and m.is_consolation_match == match.is_consolation_match }.sort_by{|m| m.round}
+      next if after_matches.empty?
+      next_matches = @matches.select{|m| m.weight_id == weight.id && m.round == after_matches.first.round and m.is_consolation_match == match.is_consolation_match }
+      this_round_matches = @matches.select{|m| m.weight_id == weight.id && m.round == match.round and m.is_consolation_match == match.is_consolation_match }
+      next_match = nil
 
       if next_matches.size == this_round_matches.size
         next_match = next_matches.select{|m| m.bracket_position_number == match.bracket_position_number}.first
-        next_match.loser2_name = "BYE"
-        next_match.save
+        next_match.loser2_name = "BYE" if next_match
       elsif next_matches.size < this_round_matches.size and next_matches.size > 0
         next_match = next_matches.select{|m| m.bracket_position_number == next_match_position_number}.first
-        if next_match.bracket_position_number == next_match_position_number
+        if next_match && next_match.bracket_position_number == next_match_position_number
           next_match.loser2_name = "BYE"
-        else
+        elsif next_match
           next_match.loser1_name = "BYE"
         end
       end
-      next_match.save
-      match.save
    end
  end
 
  def set_bye_for_placement
   weight = @wrestler.weight
-  fifth_finals = weight.matches.select{|match| match.bracket_position == '5/6'}.first
-  seventh_finals = weight.matches.select{|match| match.bracket_position == '7/8'}.first
+  fifth_finals = @matches.select{|match| match.weight_id == weight.id && match.bracket_position == '5/6'}.first
+  seventh_finals = @matches.select{|match| match.weight_id == weight.id && match.bracket_position == '7/8'}.first
   if seventh_finals
-    conso_quarter = weight.matches.select{|match| match.bracket_position == 'Conso Quarter'}
+    conso_quarter = @matches.select{|match| match.weight_id == weight.id && match.bracket_position == 'Conso Quarter'}
     conso_quarter.each do |match|
       if match.loser1_name == "BYE" or match.loser2_name == "BYE"
-        seventh_finals.replace_loser_name_with_bye("Loser of #{match.bout_number}")
+        replace_loser_name_with_bye(seventh_finals, "Loser of #{match.bout_number}")
       end
     end
   end
   if fifth_finals
-    conso_semis = weight.matches.select{|match| match.bracket_position == 'Conso Semis'}
+    conso_semis = @matches.select{|match| match.weight_id == weight.id && match.bracket_position == 'Conso Semis'}
     conso_semis.each do |match|
       if match.loser1_name == "BYE" or match.loser2_name == "BYE"
-        fifth_finals.replace_loser_name_with_bye("Loser of #{match.bout_number}")
+        replace_loser_name_with_bye(fifth_finals, "Loser of #{match.bout_number}")
       end
     end
   end
  end
+
+ def replace_loser_name_with_wrestler(match, wrestler, loser_name)
+   if match.loser1_name == loser_name
+     match.w1 = wrestler.id
+   end
+   if match.loser2_name == loser_name
+     match.w2 = wrestler.id
+   end
+ end
+
+ def replace_loser_name_with_bye(match, loser_name)
+   if match.loser1_name == loser_name
+     match.loser1_name = "BYE"
+   end
+   if match.loser2_name == loser_name
+     match.loser2_name = "BYE"
+   end
+ end
 end

app/services/bracket_advancement/modified_double_elimination_advance.rb

@@ -1,8 +1,12 @@
 class ModifiedDoubleEliminationAdvance
 
-    def initialize(wrestler,last_match)
+    attr_reader :matches_to_advance
+
+    def initialize(wrestler,last_match, matches: nil)
            @wrestler = wrestler
            @last_match = last_match
+           @matches = matches || @wrestler.weight.matches.to_a
+           @matches_to_advance = []
        @next_match_position_number = (@last_match.bracket_position_number / 2.0)
     end
    
@@ -25,42 +29,41 @@ class ModifiedDoubleEliminationAdvance
        update_consolation_bye
      end
      if @last_match.bracket_position == "Quarter"
-        new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","Semis",@next_match_position_number.ceil,@wrestler.weight_id).first
+        new_match = @matches.find { |m| m.bracket_position == "Semis" && m.bracket_position_number == @next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
         update_new_match(new_match, get_wrestler_number)
      elsif @last_match.bracket_position == "Semis"
-        new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","1/2",@next_match_position_number.ceil,@wrestler.weight_id).first
+        new_match = @matches.find { |m| m.bracket_position == "1/2" && m.bracket_position_number == @next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
         update_new_match(new_match, get_wrestler_number)
      elsif @last_match.bracket_position == "Conso Semis"
-          new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","5/6",@next_match_position_number.ceil,@wrestler.weight_id).first
+          new_match = @matches.find { |m| m.bracket_position == "5/6" && m.bracket_position_number == @next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
           update_new_match(new_match, get_wrestler_number)
      elsif @last_match.bracket_position == "Conso Quarter"
         # it's a special bracket where a semi loser is not dropping down
-        new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","Conso Semis",@next_match_position_number.ceil,@wrestler.weight_id).first
+        new_match = @matches.find { |m| m.bracket_position == "Conso Semis" && m.bracket_position_number == @next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
         update_new_match(new_match, get_wrestler_number)
      elsif @last_match.bracket_position == "Bracket Round of 16"
-        new_match = Match.where("bracket_position_number = ? and weight_id = ? and round > ? and bracket_position = ?", @next_match_position_number.ceil,@wrestler.weight_id, @last_match.round , "Quarter").sort_by{|m| m.round}.first
+        new_match = @matches.select { |m| m.bracket_position_number == @next_match_position_number.ceil && m.weight_id == @wrestler.weight_id && m.round > @last_match.round && m.bracket_position == "Quarter" }.sort_by(&:round).first
         update_new_match(new_match, get_wrestler_number)
      elsif @last_match.bracket_position == "Conso Round of 8"
-        new_match = Match.where("bracket_position_number = ? and weight_id = ? and round > ? and bracket_position = ?", @last_match.bracket_position_number,@wrestler.weight_id, @last_match.round, "Conso Quarter").sort_by{|m| m.round}.first
+        new_match = @matches.select { |m| m.bracket_position_number == @last_match.bracket_position_number && m.weight_id == @wrestler.weight_id && m.round > @last_match.round && m.bracket_position == "Conso Quarter" }.sort_by(&:round).first
         update_new_match(new_match, get_wrestler_number)
      end
     end
     
     def update_new_match(match, wrestler_number)
+        return unless match
         if wrestler_number == 2 or (match.loser1_name and match.loser1_name.include? "Loser of")
              match.w2 = @wrestler.id
-             match.save
         elsif  wrestler_number == 1
              match.w1 = @wrestler.id
-             match.save
         end
     end
    
     def update_consolation_bye
        bout = @wrestler.last_match.bout_number
-       next_match = Match.where("(loser1_name = ? OR loser2_name = ?) AND weight_id = ?","Loser of #{bout}","Loser of #{bout}",@wrestler.weight_id)
-       if next_match.size > 0
-         next_match.first.replace_loser_name_with_bye("Loser of #{bout}")
+       next_match = @matches.find { |m| m.weight_id == @wrestler.weight_id && (m.loser1_name == "Loser of #{bout}" || m.loser2_name == "Loser of #{bout}") }
+       if next_match
+         replace_loser_name_with_bye(next_match, "Loser of #{bout}")
        end
     end
    
@@ -74,27 +77,18 @@ class ModifiedDoubleEliminationAdvance
    
     def losers_bracket_advancement
      bout = @last_match.bout_number
-     next_match = Match.where("(loser1_name = ? OR loser2_name = ?) AND weight_id = ?", "Loser of #{bout}", "Loser of #{bout}", @wrestler.weight_id).first
+     next_match = @matches.find { |m| m.weight_id == @wrestler.weight_id && (m.loser1_name == "Loser of #{bout}" || m.loser2_name == "Loser of #{bout}") }
      
      if next_match.present?
-       next_match.replace_loser_name_with_wrestler(@wrestler, "Loser of #{bout}")
-       next_match.reload
+       replace_loser_name_with_wrestler(next_match, @wrestler, "Loser of #{bout}")
    
        if next_match.loser1_name == "BYE" || next_match.loser2_name == "BYE"
          next_match.winner_id = @wrestler.id
          next_match.win_type = "BYE"
          next_match.score = ""
          next_match.finished = 1
-         # puts "Before save: winner_id=#{next_match.winner_id}"
-         
-         # if next_match.save
-         #   puts "Save successful: winner_id=#{next_match.reload.winner_id}"
-         # else
-         #   puts "Save failed: #{next_match.errors.full_messages}"
-         # end
-         next_match.save
-   
-         next_match.advance_wrestlers
+         next_match.finished_at = Time.current
+         @matches_to_advance << next_match
        end
      end
     end
@@ -102,43 +96,53 @@ class ModifiedDoubleEliminationAdvance
    
     def advance_double_byes
       weight = @wrestler.weight
-      weight.matches.select{|m| m.loser1_name == "BYE" and m.loser2_name == "BYE" and m.finished != 1}.each do |match|
+      @matches.select{|m| m.weight_id == weight.id && m.loser1_name == "BYE" and m.loser2_name == "BYE" and m.finished != 1}.each do |match|
          match.finished = 1
+         match.finished_at = Time.current
          match.score = ""
          match.win_type = "BYE"
          next_match_position_number = (match.bracket_position_number / 2.0).ceil
-         after_matches = weight.matches.select{|m| m.round > match.round and m.is_consolation_match == match.is_consolation_match }.sort_by{|m| m.round}
-         next_matches = weight.matches.select{|m| m.round == after_matches.first.round and m.is_consolation_match == match.is_consolation_match }
-         this_round_matches = weight.matches.select{|m| m.round == match.round and m.is_consolation_match == match.is_consolation_match }
+         after_matches = @matches.select{|m| m.weight_id == weight.id && m.round > match.round and m.is_consolation_match == match.is_consolation_match }.sort_by{|m| m.round}
+         next if after_matches.empty?
+         next_matches = @matches.select{|m| m.weight_id == weight.id && m.round == after_matches.first.round and m.is_consolation_match == match.is_consolation_match }
+         this_round_matches = @matches.select{|m| m.weight_id == weight.id && m.round == match.round and m.is_consolation_match == match.is_consolation_match }
+         next_match = nil
    
          if next_matches.size == this_round_matches.size
            next_match = next_matches.select{|m| m.bracket_position_number == match.bracket_position_number}.first
-           next_match.loser2_name = "BYE"
-           next_match.save
+           next_match.loser2_name = "BYE" if next_match
          elsif next_matches.size < this_round_matches.size and next_matches.size > 0
            next_match = next_matches.select{|m| m.bracket_position_number == next_match_position_number}.first
-           if next_match.bracket_position_number == next_match_position_number
+           if next_match && next_match.bracket_position_number == next_match_position_number
              next_match.loser2_name = "BYE"
-           else
+           elsif next_match
              next_match.loser1_name = "BYE"
            end
          end
-         next_match.save
-         match.save
       end
     end
    
     def set_bye_for_placement
      weight = @wrestler.weight
-     seventh_finals = weight.matches.select{|match| match.bracket_position == '7/8'}.first
+     seventh_finals = @matches.select{|match| match.weight_id == weight.id && match.bracket_position == '7/8'}.first
      if seventh_finals
-       conso_quarter = weight.matches.select{|match| match.bracket_position == 'Conso Semis'}
+       conso_quarter = @matches.select{|match| match.weight_id == weight.id && match.bracket_position == 'Conso Semis'}
        conso_quarter.each do |match|
          if match.loser1_name == "BYE" or match.loser2_name == "BYE"
-           seventh_finals.replace_loser_name_with_bye("Loser of #{match.bout_number}")
-         end
+           replace_loser_name_with_bye(seventh_finals, "Loser of #{match.bout_number}")
          end
        end
      end
     end
 
+    def replace_loser_name_with_wrestler(match, wrestler, loser_name)
+      match.w1 = wrestler.id if match.loser1_name == loser_name
+      match.w2 = wrestler.id if match.loser2_name == loser_name
+    end
+
+    def replace_loser_name_with_bye(match, loser_name)
+      match.loser1_name = "BYE" if match.loser1_name == loser_name
+      match.loser2_name = "BYE" if match.loser2_name == loser_name
+    end
+   end
+   

app/services/bracket_advancement/pool_advance.rb

@@ -1,8 +1,13 @@
 class PoolAdvance
 
- def initialize(wrestler)
+ attr_reader :matches_to_advance
+
+ def initialize(wrestler, last_match, matches: nil, wrestlers: nil)
 		@wrestler = wrestler
-		@last_match = @wrestler.last_match
+		@last_match = last_match
+    @matches = matches || @wrestler.weight.matches.to_a
+    @wrestlers = wrestlers || @wrestler.weight.wrestlers.to_a
+    @matches_to_advance = []
  end
 
  def advanceWrestler
@@ -17,15 +22,15 @@ class PoolAdvance
  def poolToBracketAdvancment
     pool = @wrestler.pool
     # This has to always run because the last match in a pool might not be a pool winner or runner up
-    winner = Wrestler.where("weight_id = ? and pool_placement = 1 and pool = ?",@wrestler.weight.id, pool).first
-    runner_up = Wrestler.where("weight_id = ? and pool_placement = 2 and pool = ?",@wrestler.weight.id, pool).first
+    winner = @wrestlers.find { |w| w.weight_id == @wrestler.weight.id && w.pool_placement == 1 && w.pool == pool }
+    runner_up = @wrestlers.find { |w| w.weight_id == @wrestler.weight.id && w.pool_placement == 2 && w.pool == pool }
     if runner_up
-      runner_up_match = Match.where("weight_id = ? and (loser1_name = ? or loser2_name = ?)",@wrestler.weight.id, "Runner Up Pool #{pool}", "Runner Up Pool #{pool}").first
-      runner_up_match.replace_loser_name_with_wrestler(runner_up,"Runner Up Pool #{pool}")
+      runner_up_match = @matches.find { |m| m.weight_id == @wrestler.weight.id && (m.loser1_name == "Runner Up Pool #{pool}" || m.loser2_name == "Runner Up Pool #{pool}") }
+      replace_loser_name_with_wrestler(runner_up_match, runner_up, "Runner Up Pool #{pool}") if runner_up_match
     end
     if winner
-      winner_match = Match.where("weight_id = ? and (loser1_name = ? or loser2_name = ?)",@wrestler.weight.id, "Winner Pool #{pool}", "Winner Pool #{pool}").first
-      winner_match.replace_loser_name_with_wrestler(winner,"Winner Pool #{pool}") 
+      winner_match = @matches.find { |m| m.weight_id == @wrestler.weight.id && (m.loser1_name == "Winner Pool #{pool}" || m.loser2_name == "Winner Pool #{pool}") }
+      replace_loser_name_with_wrestler(winner_match, winner, "Winner Pool #{pool}") if winner_match
     end
  end
 
@@ -45,36 +50,40 @@ class PoolAdvance
 
  def winner_advance
    if @wrestler.last_match.bracket_position == "Quarter"
-     new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","Semis",@wrestler.next_match_position_number.ceil,@wrestler.weight_id).first
+     new_match = @matches.find { |m| m.bracket_position == "Semis" && m.bracket_position_number == @wrestler.next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
      updateNewMatch(new_match)
    end
   if @wrestler.last_match.bracket_position == "Semis"
-     new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","1/2",@wrestler.next_match_position_number.ceil,@wrestler.weight_id).first
+     new_match = @matches.find { |m| m.bracket_position == "1/2" && m.bracket_position_number == @wrestler.next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
      updateNewMatch(new_match)
   end
   if @wrestler.last_match.bracket_position == "Conso Semis"
-     new_match = Match.where("bracket_position = ? AND bracket_position_number = ? AND weight_id = ?","5/6",@wrestler.next_match_position_number.ceil,@wrestler.weight_id).first
+     new_match = @matches.find { |m| m.bracket_position == "5/6" && m.bracket_position_number == @wrestler.next_match_position_number.ceil && m.weight_id == @wrestler.weight_id }
      updateNewMatch(new_match)
   end
 
  end
  
  def updateNewMatch(match)
+     return unless match
      if @wrestler.next_match_position_number == @wrestler.next_match_position_number.ceil
 	      match.w2 = @wrestler.id
-      	match.save
      end
      if @wrestler.next_match_position_number != @wrestler.next_match_position_number.ceil
 	      match.w1 = @wrestler.id
-	      match.save
      end
  end
 
  def loser_advance
     bout = @wrestler.last_match.bout_number
-    next_match = Match.where("(loser1_name = ? OR loser2_name = ?) AND weight_id = ?","Loser of #{bout}","Loser of #{bout}",@wrestler.weight_id)
-    if next_match.size > 0
-     	next_match.first.replace_loser_name_with_wrestler(@wrestler,"Loser of #{bout}")
+    next_match = @matches.find { |m| m.weight_id == @wrestler.weight_id && (m.loser1_name == "Loser of #{bout}" || m.loser2_name == "Loser of #{bout}") }
+    if next_match
+     	replace_loser_name_with_wrestler(next_match, @wrestler, "Loser of #{bout}")
     end
  end
+
+ def replace_loser_name_with_wrestler(match, wrestler, loser_name)
+    match.w1 = wrestler.id if match.loser1_name == loser_name
+    match.w2 = wrestler.id if match.loser2_name == loser_name
+ end
 end

app/services/bracket_advancement/pool_order.rb

@@ -4,8 +4,6 @@ class PoolOrder
 	end
 
 	def getPoolOrder
-		# clear caching for weight for bracket page
-		@wrestlers.first.weight.touch
 	    setOriginalPoints
 	    while checkForTies(@wrestlers) == true
 	        getWrestlersOrderByPoolAdvancePoints.each do |wrestler|
@@ -18,7 +16,6 @@ class PoolOrder
 	    getWrestlersOrderByPoolAdvancePoints.each_with_index do |wrestler, index|
             placement = index + 1
             wrestler.pool_placement = placement
-            wrestler.save
 	    end
 	    @wrestlers.sort_by{|w| w.poolAdvancePoints}.reverse!
 	end
@@ -29,7 +26,6 @@ class PoolOrder
 	
 	def setOriginalPoints
 	   @wrestlers.each do |w|
-		   matches = w.reload.all_matches
 	   	   w.pool_placement_tiebreaker = nil
 	   	   w.pool_placement = nil
 	       w.poolAdvancePoints = w.pool_wins.size

app/services/school_services/calculate_school_score.rb

@@ -0,0 +1,55 @@
+class CalculateSchoolScore
+  def initialize(school)
+    @school = school
+  end
+
+  def calculate
+    school = preload_school_context
+    score = calculate_score_value(school)
+    persist_school_score(school.id, score)
+    score
+  end
+
+  def calculate_value
+    school = preload_school_context
+    calculate_score_value(school)
+  end
+
+  private
+
+  def preload_school_context
+    School
+      .includes(
+        :deductedPoints,
+        wrestlers: [
+          :deductedPoints,
+          { matches_as_w1: :winner },
+          { matches_as_w2: :winner },
+          { weight: [:matches, { tournament: { weights: :wrestlers } }] }
+        ]
+      )
+      .find(@school.id)
+  end
+
+  def calculate_score_value(school)
+    total_points_scored_by_wrestlers(school) - total_points_deducted(school)
+  end
+
+  def total_points_scored_by_wrestlers(school)
+    school.wrestlers.sum { |wrestler| CalculateWrestlerTeamScore.new(wrestler).totalScore }
+  end
+
+  def total_points_deducted(school)
+    school.deductedPoints.sum(&:points)
+  end
+
+  def persist_school_score(school_id, score)
+    School.upsert_all([
+      {
+        id: school_id,
+        score: score,
+        updated_at: Time.current
+      }
+    ])
+  end
+end

app/services/tournament_services/double_elimination_generate_loser_names.rb

@@ -3,33 +3,30 @@ class DoubleEliminationGenerateLoserNames
     @tournament = tournament
   end
 
-  # Entry point: assign loser placeholders and advance any byes
-  def assign_loser_names
+  # Compatibility wrapper. Returns transformed rows and does not persist.
+  def assign_loser_names(match_rows = nil)
+    rows = match_rows || @tournament.matches.where(tournament_id: @tournament.id).map { |m| m.attributes.symbolize_keys }
     @tournament.weights.each do |weight|
-      # only assign loser names if there's conso matches to be had
-      if weight.calculate_bracket_size > 2
-        assign_loser_names_for_weight(weight)
-        advance_bye_matches_championship(weight)
-        advance_bye_matches_consolation(weight)
-      end
+      next unless weight.calculate_bracket_size > 2
+
+      assign_loser_names_in_memory(weight, rows)
+      assign_bye_outcomes_in_memory(weight, rows)
     end
+    rows
   end
 
-  private
-
-  # Assign loser names for a single weight bracket
-  def assign_loser_names_for_weight(weight)
+  def assign_loser_names_in_memory(weight, match_rows)
     bracket_size = weight.calculate_bracket_size
-    matches      = weight.matches.reload
+    return if bracket_size <= 2
+
+    rows = match_rows.select { |row| row[:weight_id] == weight.id }
     num_placers = @tournament.number_of_placers
 
-    # Build dynamic round definitions
     champ_rounds = dynamic_championship_rounds(bracket_size)
     conso_rounds = dynamic_consolation_rounds(bracket_size)
     first_round = { bracket_position: first_round_label(bracket_size) }
     champ_full = [first_round] + champ_rounds
 
-    # Map championship losers into consolation slots
     mappings = []
     champ_full[0...-1].each_with_index do |champ_info, i|
       map_idx = i.zero? ? 0 : (2 * i - 1)
@@ -43,121 +40,102 @@ class DoubleEliminationGenerateLoserNames
       }
     end
 
-    # Apply loser-name mappings
     mappings.each do |map|
-      champ = matches.select { |m| m.bracket_position == map[:championship_bracket_position] }
-                     .sort_by(&:bracket_position_number)
-      conso = matches.select { |m| m.bracket_position == map[:consolation_bracket_position] }
-                     .sort_by(&:bracket_position_number)
-      
-      current_champ_round_index = map[:champ_round_index]
-      if current_champ_round_index.odd?
-        conso.reverse!
-      end
+      champ = rows.select { |r| r[:bracket_position] == map[:championship_bracket_position] }
+                  .sort_by { |r| r[:bracket_position_number] }
+      conso = rows.select { |r| r[:bracket_position] == map[:consolation_bracket_position] }
+                  .sort_by { |r| r[:bracket_position_number] }
+      conso.reverse! if map[:champ_round_index].odd?
 
       idx = 0
-      # Determine if this mapping is for losers from the first championship round
-      is_first_champ_round_feed = map[:champ_round_index].zero?
-
+      is_first_feed = map[:champ_round_index].zero?
       conso.each do |cm|
         champ_match1 = champ[idx]
         if champ_match1
-          if is_first_champ_round_feed && ((champ_match1.w1 && champ_match1.w2.nil?) || (champ_match1.w1.nil? && champ_match1.w2))
-            cm.loser1_name = "BYE"
+          if is_first_feed && single_competitor_match_row?(champ_match1)
+            cm[:loser1_name] = "BYE"
           else
-            cm.loser1_name = "Loser of #{champ_match1.bout_number}"
+            cm[:loser1_name] = "Loser of #{champ_match1[:bout_number]}"
           end
         else
-          cm.loser1_name = nil # Should not happen if bracket generation is correct
+          cm[:loser1_name] = nil
         end
 
-        if map[:both_wrestlers] # This is true only if is_first_champ_round_feed
-          idx += 1 # Increment for the second championship match
+        if map[:both_wrestlers]
+          idx += 1
           champ_match2 = champ[idx]
           if champ_match2
-            # BYE check is only relevant for the first championship round feed
-            if is_first_champ_round_feed && ((champ_match2.w1 && champ_match2.w2.nil?) || (champ_match2.w1.nil? && champ_match2.w2))
-              cm.loser2_name = "BYE"
+            if is_first_feed && single_competitor_match_row?(champ_match2)
+              cm[:loser2_name] = "BYE"
             else
-              cm.loser2_name = "Loser of #{champ_match2.bout_number}"
+              cm[:loser2_name] = "Loser of #{champ_match2[:bout_number]}"
             end
           else
-            cm.loser2_name = nil # Should not happen
+            cm[:loser2_name] = nil
           end
         end
-        idx += 1 # Increment for the next consolation match or next pair from championship
+        idx += 1
       end
     end
 
-    # 5th/6th place
     if bracket_size >= 5 && num_placers >= 6 && weight.wrestlers.size > 4
-      conso_semis = matches.select { |m| m.bracket_position == "Conso Semis" }
-                           .sort_by(&:bracket_position_number)
-      if conso_semis.size >= 2
-        m56 = matches.find { |m| m.bracket_position == "5/6" }
-        m56.loser1_name = "Loser of #{conso_semis[0].bout_number}"
-        m56.loser2_name = "Loser of #{conso_semis[1].bout_number}" if m56
+      conso_semis = rows.select { |r| r[:bracket_position] == "Conso Semis" }.sort_by { |r| r[:bracket_position_number] }
+      m56 = rows.find { |r| r[:bracket_position] == "5/6" }
+      if conso_semis.size >= 2 && m56
+        m56[:loser1_name] = "Loser of #{conso_semis[0][:bout_number]}"
+        m56[:loser2_name] = "Loser of #{conso_semis[1][:bout_number]}"
       end
     end
 
-    # 7th/8th place
     if bracket_size >= 7 && num_placers >= 8 && weight.wrestlers.size > 6
-      conso_quarters = matches.select { |m| m.bracket_position == "Conso Quarter" }
-                                .sort_by(&:bracket_position_number)
-      if conso_quarters.size >= 2
-        m78 = matches.find { |m| m.bracket_position == "7/8" }
-        m78.loser1_name = "Loser of #{conso_quarters[0].bout_number}"
-        m78.loser2_name = "Loser of #{conso_quarters[1].bout_number}" if m78
+      conso_quarters = rows.select { |r| r[:bracket_position] == "Conso Quarter" }.sort_by { |r| r[:bracket_position_number] }
+      m78 = rows.find { |r| r[:bracket_position] == "7/8" }
+      if conso_quarters.size >= 2 && m78
+        m78[:loser1_name] = "Loser of #{conso_quarters[0][:bout_number]}"
+        m78[:loser2_name] = "Loser of #{conso_quarters[1][:bout_number]}"
+      end
     end
   end
 
-    matches.each(&:save!)
-  end
-
-  # Advance first-round byes in championship bracket
-  def advance_bye_matches_championship(weight)
-    matches    = weight.matches.reload
-    first_round = matches.map(&:round).min
-    matches.select { |m| m.round == first_round }
-           .sort_by(&:bracket_position_number)
-           .each { |m| handle_bye(m) }
-  end
-
-  # Advance first-round byes in consolation bracket
-  def advance_bye_matches_consolation(weight)
-    matches      = weight.matches.reload
+  def assign_bye_outcomes_in_memory(weight, match_rows)
     bracket_size = weight.calculate_bracket_size
+    return if bracket_size <= 2
+
+    rows = match_rows.select { |r| r[:weight_id] == weight.id }
+    first_round = rows.map { |r| r[:round] }.compact.min
+    rows.select { |r| r[:round] == first_round }.each { |row| apply_bye_to_row(row) }
+
     first_conso = dynamic_consolation_rounds(bracket_size).first
-
-    matches.select { |m| m.round == first_conso[:round] && m.bracket_position == first_conso[:bracket_position] }
-           .sort_by(&:bracket_position_number)
-           .each { |m| handle_bye(m) }
+    if first_conso
+      rows.select { |r| r[:round] == first_conso[:round] && r[:bracket_position] == first_conso[:bracket_position] }
+          .each { |row| apply_bye_to_row(row) }
+    end
   end
 
-  # Mark bye match, set finished, and advance
-  def handle_bye(match)
-    if [match.w1, match.w2].compact.size == 1
-      match.finished = 1
-      match.win_type  = 'BYE'
-      if match.w1
-        match.winner_id   = match.w1
-        match.loser2_name = 'BYE'
+  def apply_bye_to_row(row)
+    return unless single_competitor_match_row?(row)
+
+    row[:finished] = 1
+    row[:win_type] = "BYE"
+    if row[:w1]
+      row[:winner_id] = row[:w1]
+      row[:loser2_name] = "BYE"
     else
-        match.winner_id   = match.w2
-        match.loser1_name = 'BYE'
-      end
-      match.score = ''
-      match.save!
-      match.advance_wrestlers
+      row[:winner_id] = row[:w2]
+      row[:loser1_name] = "BYE"
     end
+    row[:score] = ""
+  end
+
+  def single_competitor_match_row?(row)
+    [row[:w1], row[:w2]].compact.size == 1
   end
 
-  # Helpers for dynamic bracket labels
   def first_round_label(size)
     case size
-    when 2  then 'Final'
-    when 4  then 'Semis'
-    when 8  then 'Quarter'
+    when 2 then "Final"
+    when 4 then "Semis"
+    when 8 then "Quarter"
     else "Bracket Round of #{size}"
     end
   end
@@ -186,9 +164,9 @@ class DoubleEliminationGenerateLoserNames
 
   def bracket_label(participants)
     case participants
-    when 2 then '1/2'
-    when 4 then 'Semis'
-    when 8 then 'Quarter'
+    when 2 then "1/2"
+    when 4 then "Semis"
+    when 8 then "Quarter"
     else "Bracket Round of #{participants}"
     end
   end
@@ -197,12 +175,12 @@ class DoubleEliminationGenerateLoserNames
     max_j_for_bracket = (2 * (Math.log2(bracket_size).to_i - 1) - 1)
 
     if participants == 2 && j == max_j_for_bracket
-      return '3/4'
+      "3/4"
     elsif participants == 4
-      return j.odd? ? 'Conso Quarter' : 'Conso Semis'
+      j.odd? ? "Conso Quarter" : "Conso Semis"
     else
       suffix = j.odd? ? ".1" : ".2"
-      return "Conso Round of #{participants}#{suffix}"
+      "Conso Round of #{participants}#{suffix}"
     end
   end
 end

app/services/tournament_services/double_elimination_match_generation.rb

@@ -1,29 +1,33 @@
 class DoubleEliminationMatchGeneration
-  def initialize(tournament)
+  def initialize(tournament, weights: nil)
     @tournament = tournament
+    @weights = weights
   end
 
   def generate_matches
-    #
-    # PHASE 1: Generate matches (with local round definitions).
-    #
-    @tournament.weights.each do |weight|
-      generate_matches_for_weight(weight)
+    build_match_rows
   end
 
-    #
-    # PHASE 2: Align all rounds to match the largest bracket’s definitions.
-    #
-    align_all_rounds_to_largest_bracket
+  def build_match_rows
+    rows_by_weight_id = {}
+
+    generation_weights.each do |weight|
+      rows_by_weight_id[weight.id] = generate_match_rows_for_weight(weight)
+    end
+
+    align_rows_to_largest_bracket(rows_by_weight_id)
+    rows_by_weight_id.values.flatten
   end
 
   ###########################################################################
   # PHASE 1: Generate all matches for each bracket, using a single definition.
   ###########################################################################
-  def generate_matches_for_weight(weight)
+  def generate_match_rows_for_weight(weight)
     bracket_size = weight.calculate_bracket_size
     bracket_info = define_bracket_matches(bracket_size)
-    return unless bracket_info
+    return [] unless bracket_info
+
+    rows = []
 
     # 1) Round one matchups
     bracket_info[:round_one_matchups].each_with_index do |matchup, idx|
@@ -32,7 +36,7 @@ class DoubleEliminationMatchGeneration
       bracket_pos_number = idx + 1
       round_number       = matchup[:round]
 
-      create_matchup_from_seed(
+      rows << create_matchup_from_seed(
         seed1,
         seed2,
         bracket_position,
@@ -49,7 +53,7 @@ class DoubleEliminationMatchGeneration
       round_number       = round_info[:round]
 
       matches_this_round.times do |i|
-        create_matchup(
+        rows << create_matchup(
           nil,
           nil,
           bracket_position,
@@ -67,7 +71,7 @@ class DoubleEliminationMatchGeneration
       round_number       = round_info[:round]
 
       matches_this_round.times do |i|
-        create_matchup(
+        rows << create_matchup(
           nil,
           nil,
           bracket_position,
@@ -79,12 +83,14 @@ class DoubleEliminationMatchGeneration
 
       # 5/6, 7/8 placing logic
       if weight.wrestlers.size >= 5 && @tournament.number_of_placers >= 6 && matches_this_round == 1
-        create_matchup(nil, nil, "5/6", 1, round_number, weight)
+        rows << create_matchup(nil, nil, "5/6", 1, round_number, weight)
       end
       if weight.wrestlers.size >= 7 && @tournament.number_of_placers >= 8 && matches_this_round == 1
-        create_matchup(nil, nil, "7/8", 1, round_number, weight)
+        rows << create_matchup(nil, nil, "7/8", 1, round_number, weight)
       end
     end
+
+    rows
   end
 
   # Single bracket definition dynamically generated for any power-of-two bracket size.
@@ -173,18 +179,18 @@ class DoubleEliminationMatchGeneration
   ###########################################################################
   # PHASE 2: Overwrite rounds in all smaller brackets to match the largest one.
   ###########################################################################
-  def align_all_rounds_to_largest_bracket
-    largest_weight = @tournament.weights.max_by { |w| w.calculate_bracket_size }
+  def align_rows_to_largest_bracket(rows_by_weight_id)
+    largest_weight = generation_weights.max_by { |w| w.calculate_bracket_size }
     return unless largest_weight
 
     position_to_round = {}
-    largest_weight.tournament.matches.where(weight_id: largest_weight.id).each do |m|
-      position_to_round[m.bracket_position] ||= m.round
+    rows_by_weight_id.fetch(largest_weight.id, []).each do |row|
+      position_to_round[row[:bracket_position]] ||= row[:round]
     end
 
-    @tournament.matches.find_each do |match|
-      if position_to_round.key?(match.bracket_position)
-        match.update(round: position_to_round[match.bracket_position])
+    rows_by_weight_id.each_value do |rows|
+      rows.each do |row|
+        row[:round] = position_to_round[row[:bracket_position]] if position_to_round.key?(row[:bracket_position])
       end
     end
   end
@@ -192,8 +198,12 @@ class DoubleEliminationMatchGeneration
   ###########################################################################
   # Helper methods
   ###########################################################################
+  def generation_weights
+    @weights || @tournament.weights.to_a
+  end
+
   def wrestler_with_seed(seed, weight)
-    Wrestler.where("weight_id = ? AND bracket_line = ?", weight.id, seed).first&.id
+    weight.wrestlers.find { |w| w.bracket_line == seed }&.id
   end
 
   def create_matchup_from_seed(w1_seed, w2_seed, bracket_position, bracket_position_number, round, weight)
@@ -208,14 +218,15 @@ class DoubleEliminationMatchGeneration
   end
 
   def create_matchup(w1, w2, bracket_position, bracket_position_number, round, weight)
-    weight.tournament.matches.create!(
+    {
       w1: w1,
       w2: w2,
+      tournament_id: weight.tournament_id,
       weight_id: weight.id,
       round: round,
       bracket_position: bracket_position,
       bracket_position_number: bracket_position_number
-    )
+    }
   end
 
   # Calculates the sequence of seeds for the first round of a power-of-two bracket.

app/services/tournament_services/generate_tournament_matches.rb

@@ -10,62 +10,183 @@ class GenerateTournamentMatches
 
     def generate_raw
         standardStartingActions
-        PoolToBracketMatchGeneration.new(@tournament).generatePoolToBracketMatches if @tournament.tournament_type == "Pool to bracket"
-        ModifiedSixteenManMatchGeneration.new(@tournament).generate_matches if @tournament.tournament_type.include? "Modified 16 Man Double Elimination"
-        DoubleEliminationMatchGeneration.new(@tournament).generate_matches if @tournament.tournament_type.include? "Regular Double Elimination"
+        generation_context = preload_generation_context
+        seed_wrestlers_in_memory(generation_context)
+        match_rows = build_match_rows(generation_context)
+        post_process_match_rows_in_memory(generation_context, match_rows)
+        persist_generation_rows(generation_context, match_rows)
         postMatchCreationActions
-        PoolToBracketMatchGeneration.new(@tournament).assignLoserNames if @tournament.tournament_type == "Pool to bracket"
-        ModifiedSixteenManGenerateLoserNames.new(@tournament).assign_loser_names if @tournament.tournament_type.include? "Modified 16 Man Double Elimination"
-        DoubleEliminationGenerateLoserNames.new(@tournament).assign_loser_names if @tournament.tournament_type.include? "Regular Double Elimination"
+        advance_bye_matches_after_insert
     end
 
     def standardStartingActions
         @tournament.curently_generating_matches = 1
         @tournament.save
         WipeTournamentMatches.new(@tournament).setUpMatchGeneration
-        TournamentSeeding.new(@tournament).set_seeds
+    end
+
+    def preload_generation_context
+      weights = @tournament.weights.includes(:wrestlers).order(:max).to_a
+      wrestlers = weights.flat_map(&:wrestlers)
+      {
+        weights: weights,
+        wrestlers: wrestlers,
+        wrestlers_by_weight_id: wrestlers.group_by(&:weight_id)
+      }
+    end
+
+    def seed_wrestlers_in_memory(generation_context)
+      TournamentSeeding.new(@tournament).set_seeds(weights: generation_context[:weights], persist: false)
+    end
+
+    def build_match_rows(generation_context)
+      return PoolToBracketMatchGeneration.new(
+        @tournament,
+        weights: generation_context[:weights],
+        wrestlers_by_weight_id: generation_context[:wrestlers_by_weight_id]
+      ).generatePoolToBracketMatches if @tournament.tournament_type == "Pool to bracket"
+
+      return ModifiedSixteenManMatchGeneration.new(@tournament, weights: generation_context[:weights]).generate_matches if @tournament.tournament_type.include? "Modified 16 Man Double Elimination"
+
+      return DoubleEliminationMatchGeneration.new(@tournament, weights: generation_context[:weights]).generate_matches if @tournament.tournament_type.include? "Regular Double Elimination"
+
+      []
+    end
+
+    def persist_generation_rows(generation_context, match_rows)
+      persist_wrestlers(generation_context[:wrestlers])
+      persist_matches(match_rows)
+    end
+
+    def post_process_match_rows_in_memory(generation_context, match_rows)
+      move_finals_rows_to_last_round(match_rows) unless @tournament.tournament_type.include?("Regular Double Elimination")
+      assign_bouts_in_memory(match_rows, generation_context[:weights])
+      assign_loser_names_in_memory(generation_context, match_rows)
+      assign_bye_outcomes_in_memory(generation_context, match_rows)
+    end
+
+    def persist_wrestlers(wrestlers)
+      return if wrestlers.blank?
+
+      timestamp = Time.current
+      rows = wrestlers.map do |w|
+        {
+          id: w.id,
+          bracket_line: w.bracket_line,
+          pool: w.pool,
+          updated_at: timestamp
+        }
+      end
+      Wrestler.upsert_all(rows)
+    end
+
+    def persist_matches(match_rows)
+      return if match_rows.blank?
+
+      timestamp = Time.current
+      rows_with_timestamps = match_rows.map do |row|
+        row.to_h.symbolize_keys.merge(created_at: timestamp, updated_at: timestamp)
+      end
+
+      all_keys = rows_with_timestamps.flat_map(&:keys).uniq
+      normalized_rows = rows_with_timestamps.map do |row|
+        all_keys.each_with_object({}) { |key, normalized| normalized[key] = row[key] }
+      end
+
+      Match.insert_all!(normalized_rows)
     end
 
     def postMatchCreationActions
-        moveFinalsMatchesToLastRound if ! @tournament.tournament_type.include? "Regular Double Elimination"
-        assignBouts
         @tournament.reset_and_fill_bout_board
         @tournament.curently_generating_matches = nil
         @tournament.save!
+        Tournament.broadcast_up_matches_board(@tournament.id)
+    end
+
+    def move_finals_rows_to_last_round(match_rows)
+      finals_round = match_rows.map { |row| row[:round] }.compact.max
+      return unless finals_round
+
+      match_rows.each do |row|
+        row[:round] = finals_round if ["1/2", "3/4", "5/6", "7/8"].include?(row[:bracket_position])
+      end
+    end
+
+    def assign_bouts_in_memory(match_rows, weights)
+      bout_counts = Hash.new(0)
+      weight_max_by_id = weights.each_with_object({}) { |w, memo| memo[w.id] = w.max }
+
+      match_rows
+        .sort_by { |row| [row[:round].to_i, weight_max_by_id[row[:weight_id]].to_f, row[:weight_id].to_i, row[:bracket_position_number].to_i] }
+        .each do |row|
+          round = row[:round].to_i
+          row[:bout_number] = round * 1000 + bout_counts[round]
+          bout_counts[round] += 1
+        end
+    end
+
+    def assign_loser_names_in_memory(generation_context, match_rows)
+      if @tournament.tournament_type == "Pool to bracket"
+        service = PoolToBracketGenerateLoserNames.new(@tournament)
+        generation_context[:weights].each { |weight| service.assign_loser_names_in_memory(weight, match_rows) }
+      elsif @tournament.tournament_type.include?("Modified 16 Man Double Elimination")
+        service = ModifiedSixteenManGenerateLoserNames.new(@tournament)
+        generation_context[:weights].each { |weight| service.assign_loser_names_in_memory(weight, match_rows) }
+      elsif @tournament.tournament_type.include?("Regular Double Elimination")
+        service = DoubleEliminationGenerateLoserNames.new(@tournament)
+        generation_context[:weights].each { |weight| service.assign_loser_names_in_memory(weight, match_rows) }
+      end
+    end
+
+    def assign_bye_outcomes_in_memory(generation_context, match_rows)
+      if @tournament.tournament_type.include?("Modified 16 Man Double Elimination")
+        service = ModifiedSixteenManGenerateLoserNames.new(@tournament)
+        generation_context[:weights].each { |weight| service.assign_bye_outcomes_in_memory(weight, match_rows) }
+      elsif @tournament.tournament_type.include?("Regular Double Elimination")
+        service = DoubleEliminationGenerateLoserNames.new(@tournament)
+        generation_context[:weights].each { |weight| service.assign_bye_outcomes_in_memory(weight, match_rows) }
+      end
+    end
+
+    def advance_bye_matches_after_insert
+      Match.where(tournament_id: @tournament.id, finished: 1, win_type: "BYE")
+           .where.not(winner_id: nil)
+           .find_each(&:advance_wrestlers)
     end
 
     def assignBouts
       bout_counts = Hash.new(0)
-      @tournament.matches.reload
-      @tournament.matches.sort_by{|m| [m.round, m.weight_max]}.each do |m|
-        m.bout_number = m.round * 1000 + bout_counts[m.round]
-        bout_counts[m.round] += 1
-        m.save!
+      timestamp = Time.current
+      ordered_matches = Match.joins(:weight)
+                             .where(tournament_id: @tournament.id)
+                             .order("matches.round ASC, weights.max ASC, matches.id ASC")
+                             .pluck("matches.id", "matches.round")
+
+      updates = []
+      ordered_matches.each do |match_id, round|
+        updates << {
+          id: match_id,
+          bout_number: round * 1000 + bout_counts[round],
+          updated_at: timestamp
+        }
+        bout_counts[round] += 1
       end
+
+      Match.upsert_all(updates) if updates.any?
     end
 
     def moveFinalsMatchesToLastRound
       finalsRound = @tournament.reload.total_rounds
-      finalsMatches = @tournament.matches.reload.select{|m| m.bracket_position == "1/2" || m.bracket_position == "3/4" || m.bracket_position == "5/6" || m.bracket_position == "7/8"}
-      finalsMatches. each do |m|
-        m.round = finalsRound
-        m.save
-      end
+      @tournament.matches
+                 .where(bracket_position: ["1/2", "3/4", "5/6", "7/8"])
+                 .update_all(round: finalsRound, updated_at: Time.current)
     end
 
     def unAssignMats
-      matches = @tournament.matches.reload
-      matches.each do |m|
-        m.mat_id = nil
-        m.save!
-      end
+      @tournament.matches.update_all(mat_id: nil, updated_at: Time.current)
     end
 
     def unAssignBouts
-      bout_counts = Hash.new(0)
-      @tournament.matches.each do |m|
-        m.bout_number = nil
-        m.save!
-      end
+      @tournament.matches.update_all(bout_number: nil, updated_at: Time.current)
     end
 end

app/services/tournament_services/modified_sixteen_man_generate_loser_names.rb

@@ -3,93 +3,89 @@ class ModifiedSixteenManGenerateLoserNames
     @tournament = tournament
   end
 
-   def assign_loser_names
-    matches_by_weight = nil
-    @tournament.weights.each do |w|
-      matches_by_weight = @tournament.matches.where(weight_id: w.id)
-      conso_round_2(matches_by_weight)
-      conso_round_3(matches_by_weight)
-      third_fourth(matches_by_weight)
-      seventh_eighth(matches_by_weight)
-      save_matches(matches_by_weight)
-      matches_by_weight = @tournament.matches.where(weight_id: w.id).reload
-      advance_bye_matches_championship(matches_by_weight)
-      save_matches(matches_by_weight)
+  # Compatibility wrapper. Returns transformed rows and does not persist.
+  def assign_loser_names(match_rows = nil)
+    rows = match_rows || @tournament.matches.where(tournament_id: @tournament.id).map { |m| m.attributes.symbolize_keys }
+    @tournament.weights.each do |weight|
+      assign_loser_names_in_memory(weight, rows)
+      assign_bye_outcomes_in_memory(weight, rows)
+    end
+    rows
+  end
+
+  def assign_loser_names_in_memory(weight, match_rows)
+    rows = match_rows.select { |row| row[:weight_id] == weight.id }
+    round_16 = rows.select { |r| r[:bracket_position] == "Bracket Round of 16" }
+    conso_8 = rows.select { |r| r[:bracket_position] == "Conso Round of 8" }.sort_by { |r| r[:bracket_position_number] }
+
+    conso_8.each do |row|
+      if row[:bracket_position_number] == 1
+        m1 = round_16.find { |m| m[:bracket_position_number] == 1 }
+        m2 = round_16.find { |m| m[:bracket_position_number] == 2 }
+        row[:loser1_name] = "Loser of #{m1[:bout_number]}" if m1
+        row[:loser2_name] = "Loser of #{m2[:bout_number]}" if m2
+      elsif row[:bracket_position_number] == 2
+        m3 = round_16.find { |m| m[:bracket_position_number] == 3 }
+        m4 = round_16.find { |m| m[:bracket_position_number] == 4 }
+        row[:loser1_name] = "Loser of #{m3[:bout_number]}" if m3
+        row[:loser2_name] = "Loser of #{m4[:bout_number]}" if m4
+      elsif row[:bracket_position_number] == 3
+        m5 = round_16.find { |m| m[:bracket_position_number] == 5 }
+        m6 = round_16.find { |m| m[:bracket_position_number] == 6 }
+        row[:loser1_name] = "Loser of #{m5[:bout_number]}" if m5
+        row[:loser2_name] = "Loser of #{m6[:bout_number]}" if m6
+      elsif row[:bracket_position_number] == 4
+        m7 = round_16.find { |m| m[:bracket_position_number] == 7 }
+        m8 = round_16.find { |m| m[:bracket_position_number] == 8 }
+        row[:loser1_name] = "Loser of #{m7[:bout_number]}" if m7
+        row[:loser2_name] = "Loser of #{m8[:bout_number]}" if m8
       end
     end
 
-   def conso_round_2(matches)
-     matches.select{|m| m.bracket_position == "Conso Round of 8"}.sort_by{|m| m.bracket_position_number}.each do |match|
-        if match.bracket_position_number == 1
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 1 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-          match.loser2_name = "Loser of #{matches.select{|m| m.bracket_position_number == 2 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-        elsif match.bracket_position_number == 2
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 3 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-          match.loser2_name = "Loser of #{matches.select{|m| m.bracket_position_number == 4 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-        elsif match.bracket_position_number == 3
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 5 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-          match.loser2_name = "Loser of #{matches.select{|m| m.bracket_position_number == 6 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-        elsif match.bracket_position_number == 4
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 7 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
-          match.loser2_name = "Loser of #{matches.select{|m| m.bracket_position_number == 8 and m.bracket_position == "Bracket Round of 16"}.first.bout_number}"
+    quarters = rows.select { |r| r[:bracket_position] == "Quarter" }
+    conso_quarters = rows.select { |r| r[:bracket_position] == "Conso Quarter" }.sort_by { |r| r[:bracket_position_number] }
+    conso_quarters.each do |row|
+      source = case row[:bracket_position_number]
+               when 1 then quarters.find { |q| q[:bracket_position_number] == 4 }
+               when 2 then quarters.find { |q| q[:bracket_position_number] == 3 }
+               when 3 then quarters.find { |q| q[:bracket_position_number] == 2 }
+               when 4 then quarters.find { |q| q[:bracket_position_number] == 1 }
                end
+      row[:loser1_name] = "Loser of #{source[:bout_number]}" if source
+    end
+
+    semis = rows.select { |r| r[:bracket_position] == "Semis" }
+    third_fourth = rows.find { |r| r[:bracket_position] == "3/4" }
+    if third_fourth
+      third_fourth[:loser1_name] = "Loser of #{semis.first[:bout_number]}" if semis.first
+      third_fourth[:loser2_name] = "Loser of #{semis.second[:bout_number]}" if semis.second
+    end
+
+    conso_semis = rows.select { |r| r[:bracket_position] == "Conso Semis" }
+    seventh_eighth = rows.find { |r| r[:bracket_position] == "7/8" }
+    if seventh_eighth
+      seventh_eighth[:loser1_name] = "Loser of #{conso_semis.first[:bout_number]}" if conso_semis.first
+      seventh_eighth[:loser2_name] = "Loser of #{conso_semis.second[:bout_number]}" if conso_semis.second
     end
   end
 
-   def conso_round_3(matches)
-     matches.select{|m| m.bracket_position == "Conso Quarter"}.sort_by{|m| m.bracket_position_number}.each do |match|
-        if match.bracket_position_number == 1
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 4 and m.bracket_position == "Quarter"}.first.bout_number}"
-        elsif match.bracket_position_number == 2
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 3 and m.bracket_position == "Quarter"}.first.bout_number}"
-        elsif match.bracket_position_number == 3
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 2 and m.bracket_position == "Quarter"}.first.bout_number}"
-        elsif match.bracket_position_number == 4
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position_number == 1 and m.bracket_position == "Quarter"}.first.bout_number}"
-        end
-      end
+  def assign_bye_outcomes_in_memory(weight, match_rows)
+    rows = match_rows.select { |r| r[:weight_id] == weight.id && r[:bracket_position] == "Bracket Round of 16" }
+    rows.each { |row| apply_bye_to_row(row) }
   end
 
-   def third_fourth(matches)
-     matches.select{|m| m.bracket_position == "3/4"}.sort_by{|m| m.bracket_position_number}.each do |match|
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position == "Semis"}.first.bout_number}"
-          match.loser2_name = "Loser of #{matches.select{|m| m.bracket_position == "Semis"}.second.bout_number}"
-      end
-   end
+  def apply_bye_to_row(row)
+    return unless [row[:w1], row[:w2]].compact.size == 1
 
-   def seventh_eighth(matches)
-     matches.select{|m| m.bracket_position == "7/8"}.sort_by{|m| m.bracket_position_number}.each do |match|
-          match.loser1_name = "Loser of #{matches.select{|m| m.bracket_position == "Conso Semis"}.first.bout_number}"
-          match.loser2_name = "Loser of #{matches.select{|m| m.bracket_position == "Conso Semis"}.second.bout_number}"
+    row[:finished] = 1
+    row[:win_type] = "BYE"
+    if row[:w1]
+      row[:winner_id] = row[:w1]
+      row[:loser2_name] = "BYE"
+    else
+      row[:winner_id] = row[:w2]
+      row[:loser1_name] = "BYE"
+    end
+    row[:score] = ""
   end
 end
-
-   def advance_bye_matches_championship(matches)
-      matches.select{|m| m.bracket_position == "Bracket Round of 16"}.sort_by{|m| m.bracket_position_number}.each do |match|
-        if match.w1 == nil or match.w2 == nil
-          match.finished = 1
-          match.win_type = "BYE"
-          if match.w1 != nil
-            match.winner_id = match.w1
-            match.loser2_name = "BYE"
-            match.score = ""
-            match.save
-            match.advance_wrestlers
-          elsif match.w2 != nil
-            match.winner_id = match.w2
-            match.loser1_name = "BYE"
-            match.score = ""
-            match.save
-            match.advance_wrestlers
-          end
-        end
-      end
-   end
-  
-  def save_matches(matches)
-      matches.each do |m|
-        m.save!
-      end
-  end 
-    
-end

app/services/tournament_services/modified_sixteen_man_match_generation.rb

@@ -1,70 +1,75 @@
 class ModifiedSixteenManMatchGeneration
-    def initialize( tournament )
+    def initialize( tournament, weights: nil )
       @tournament = tournament
       @number_of_placers = @tournament.number_of_placers
+      @weights = weights
     end
 
     def generate_matches
-      @tournament.weights.each do |weight|
-      	generate_matches_for_weight(weight)
+      rows = []
+      generation_weights.each do |weight|
+      	rows.concat(generate_match_rows_for_weight(weight))
       end
+      rows
     end
 
-    def generate_matches_for_weight(weight)
-      round_one(weight)
-      round_two(weight)
-      round_three(weight)
-      round_four(weight)
-      round_five(weight)
+    def generate_match_rows_for_weight(weight)
+      rows = []
+      round_one(weight, rows)
+      round_two(weight, rows)
+      round_three(weight, rows)
+      round_four(weight, rows)
+      round_five(weight, rows)
+      rows
     end
 
-    def round_one(weight)
-      create_matchup_from_seed(1,16, "Bracket Round of 16", 1, 1,weight)
-      create_matchup_from_seed(8,9, "Bracket Round of 16", 2, 1,weight)
-      create_matchup_from_seed(5,12, "Bracket Round of 16", 3, 1,weight)
-      create_matchup_from_seed(4,14, "Bracket Round of 16", 4, 1,weight)
-      create_matchup_from_seed(3,13, "Bracket Round of 16", 5, 1,weight)
-      create_matchup_from_seed(6,11, "Bracket Round of 16", 6, 1,weight)
-      create_matchup_from_seed(7,10, "Bracket Round of 16", 7, 1,weight)
-      create_matchup_from_seed(2,15, "Bracket Round of 16", 8, 1,weight)
+    def round_one(weight, rows)
+      rows << create_matchup_from_seed(1,16, "Bracket Round of 16", 1, 1,weight)
+      rows << create_matchup_from_seed(8,9, "Bracket Round of 16", 2, 1,weight)
+      rows << create_matchup_from_seed(5,12, "Bracket Round of 16", 3, 1,weight)
+      rows << create_matchup_from_seed(4,14, "Bracket Round of 16", 4, 1,weight)
+      rows << create_matchup_from_seed(3,13, "Bracket Round of 16", 5, 1,weight)
+      rows << create_matchup_from_seed(6,11, "Bracket Round of 16", 6, 1,weight)
+      rows << create_matchup_from_seed(7,10, "Bracket Round of 16", 7, 1,weight)
+      rows << create_matchup_from_seed(2,15, "Bracket Round of 16", 8, 1,weight)
     end
 
-    def round_two(weight)
-      create_matchup(nil,nil,"Quarter",1,2,weight)
-      create_matchup(nil,nil,"Quarter",2,2,weight)
-      create_matchup(nil,nil,"Quarter",3,2,weight)
-      create_matchup(nil,nil,"Quarter",4,2,weight)
-      create_matchup(nil,nil,"Conso Round of 8",1,2,weight)
-      create_matchup(nil,nil,"Conso Round of 8",2,2,weight)
-      create_matchup(nil,nil,"Conso Round of 8",3,2,weight)
-      create_matchup(nil,nil,"Conso Round of 8",4,2,weight)
+    def round_two(weight, rows)
+      rows << create_matchup(nil,nil,"Quarter",1,2,weight)
+      rows << create_matchup(nil,nil,"Quarter",2,2,weight)
+      rows << create_matchup(nil,nil,"Quarter",3,2,weight)
+      rows << create_matchup(nil,nil,"Quarter",4,2,weight)
+      rows << create_matchup(nil,nil,"Conso Round of 8",1,2,weight)
+      rows << create_matchup(nil,nil,"Conso Round of 8",2,2,weight)
+      rows << create_matchup(nil,nil,"Conso Round of 8",3,2,weight)
+      rows << create_matchup(nil,nil,"Conso Round of 8",4,2,weight)
     end
 
-    def round_three(weight)
-      create_matchup(nil,nil,"Semis",1,3,weight)
-      create_matchup(nil,nil,"Semis",2,3,weight)
-      create_matchup(nil,nil,"Conso Quarter",1,3,weight)
-      create_matchup(nil,nil,"Conso Quarter",2,3,weight)
-      create_matchup(nil,nil,"Conso Quarter",3,3,weight)
-      create_matchup(nil,nil,"Conso Quarter",4,3,weight)
+    def round_three(weight, rows)
+      rows << create_matchup(nil,nil,"Semis",1,3,weight)
+      rows << create_matchup(nil,nil,"Semis",2,3,weight)
+      rows << create_matchup(nil,nil,"Conso Quarter",1,3,weight)
+      rows << create_matchup(nil,nil,"Conso Quarter",2,3,weight)
+      rows << create_matchup(nil,nil,"Conso Quarter",3,3,weight)
+      rows << create_matchup(nil,nil,"Conso Quarter",4,3,weight)
     end
 
-    def round_four(weight)
-      create_matchup(nil,nil,"Conso Semis",1,4,weight)
-      create_matchup(nil,nil,"Conso Semis",2,4,weight)
+    def round_four(weight, rows)
+      rows << create_matchup(nil,nil,"Conso Semis",1,4,weight)
+      rows << create_matchup(nil,nil,"Conso Semis",2,4,weight)
     end
 
-    def round_five(weight)
-      create_matchup(nil,nil,"1/2",1,5,weight)
-      create_matchup(nil,nil,"3/4",1,5,weight)
-      create_matchup(nil,nil,"5/6",1,5,weight)
+    def round_five(weight, rows)
+      rows << create_matchup(nil,nil,"1/2",1,5,weight)
+      rows << create_matchup(nil,nil,"3/4",1,5,weight)
+      rows << create_matchup(nil,nil,"5/6",1,5,weight)
       if @number_of_placers >= 8
-        create_matchup(nil,nil,"7/8",1,5,weight)
+        rows << create_matchup(nil,nil,"7/8",1,5,weight)
       end
     end
 
     def wrestler_with_seed(seed,weight)
-      wrestler = Wrestler.where("weight_id = ? and bracket_line = ?", weight.id, seed).first
+      wrestler = weight.wrestlers.find { |w| w.bracket_line == seed }
       if wrestler
         return wrestler.id
       else
@@ -79,13 +84,18 @@ class ModifiedSixteenManMatchGeneration
     end
 
     def create_matchup(w1, w2, bracket_position, bracket_position_number,round,weight)
-        @tournament.matches.create(
+        {
           w1: w1,
           w2: w2,
+          tournament_id: @tournament.id,
           weight_id: weight.id,
           round: round,
           bracket_position: bracket_position,
           bracket_position_number: bracket_position_number
-        )
+        }
+    end
+
+    def generation_weights
+      @weights || @tournament.weights.to_a
     end
 end

app/services/tournament_services/pool_bracket_generation.rb

@@ -12,18 +12,19 @@ class PoolBracketGeneration
   end
 
   def generateBracketMatches()
+    @rows = []
     if @pool_bracket_type == "twoPoolsToSemi"
-      return twoPoolsToSemi()
+      twoPoolsToSemi()
     elsif @pool_bracket_type == "twoPoolsToFinal"
-      return twoPoolsToFinal()
+      twoPoolsToFinal()
     elsif @pool_bracket_type == "fourPoolsToQuarter"
-      return fourPoolsToQuarter()
+      fourPoolsToQuarter()
     elsif @pool_bracket_type == "fourPoolsToSemi"
-      return fourPoolsToSemi()
+      fourPoolsToSemi()
     elsif @pool_bracket_type == "eightPoolsToQuarter"
-      return eightPoolsToQuarter()
+      eightPoolsToQuarter()
     end
-    return []
+    @rows
   end
 
   def twoPoolsToSemi()
@@ -86,14 +87,15 @@ class PoolBracketGeneration
   end
 
   def createMatchup(w1_name, w2_name, bracket_position, bracket_position_number)
-    @tournament.matches.create(
+    @rows << {
       loser1_name: w1_name,
       loser2_name: w2_name,
+      tournament_id: @tournament.id,
       weight_id: @weight.id,
       round: @round,
       bracket_position: bracket_position,
       bracket_position_number: bracket_position_number
-    )
+    }
   end
 
 end

app/services/tournament_services/pool_generation.rb

@@ -1,35 +1,46 @@
 class PoolGeneration
-	def initialize(weight)
+	def initialize(weight, wrestlers: nil)
 		@weight = weight
 		@tournament = @weight.tournament
 		@pool = 1
+    @wrestlers = wrestlers
 	end
 
 	def generatePools
-		GeneratePoolNumbers.new(@weight).savePoolNumbers
+		GeneratePoolNumbers.new(@weight).savePoolNumbers(wrestlers: wrestlers_for_weight, persist: false)
+		rows = []
 		pools = @weight.pools
 		while @pool <= pools
-			roundRobin
+			rows.concat(roundRobin)
 			@pool += 1
 		end
+    rows
 	end		
 
 	def roundRobin
-		wrestlers = @weight.wrestlers_in_pool(@pool)
+		rows = []
+		wrestlers = wrestlers_for_weight.select { |w| w.pool == @pool }
 		pool_matches = RoundRobinTournament.schedule(wrestlers).reverse
 		pool_matches.each_with_index do |b, index|
 			round = index + 1
 			bouts = b.map
 			bouts.each do |bout|
 				if bout[0] != nil and bout[1] != nil
-					@tournament.matches.create(
+					rows << {
 						w1: bout[0].id,
 						w2: bout[1].id,
+						tournament_id: @tournament.id,
 						weight_id: @weight.id,
 						bracket_position: "Pool",
-						round: round)
+						round: round
+					}
 				end
 			end
 		end
+		rows
+	end
+
+  def wrestlers_for_weight
+    @wrestlers || @weight.wrestlers.to_a
   end
 end

app/services/tournament_services/pool_to_bracket_generate_loser_names.rb

@@ -3,78 +3,95 @@ class PoolToBracketGenerateLoserNames
     @tournament = tournament
   end
 
-  def assignLoserNamesWeight(weight)
-      matches_by_weight = @tournament.matches.where(weight_id: weight.id)
-      if weight.pool_bracket_type == "twoPoolsToSemi"
-        twoPoolsToSemiLoser(matches_by_weight)
-      elsif (weight.pool_bracket_type == "fourPoolsToQuarter") or (weight.pool_bracket_type == "eightPoolsToQuarter")
-        fourPoolsToQuarterLoser(matches_by_weight)
-      elsif weight.pool_bracket_type == "fourPoolsToSemi"
-        fourPoolsToSemiLoser(matches_by_weight)
-      end
-      saveMatches(matches_by_weight)
+  # Compatibility wrapper. Returns transformed rows and does not persist.
+  def assignLoserNamesWeight(weight, match_rows = nil)
+    rows = match_rows || @tournament.matches.where(weight_id: weight.id).map { |m| m.attributes.symbolize_keys }
+    assign_loser_names_in_memory(weight, rows)
+    rows
   end
 
+  # Compatibility wrapper. Returns transformed rows and does not persist.
   def assignLoserNames
-    matches_by_weight = nil
-    @tournament.weights.each do |w|
-      matches_by_weight = @tournament.matches.where(weight_id: w.id)
-      if w.pool_bracket_type == "twoPoolsToSemi"
-        twoPoolsToSemiLoser(matches_by_weight) 
-      elsif (w.pool_bracket_type == "fourPoolsToQuarter") or (w.pool_bracket_type == "eightPoolsToQuarter")
-        fourPoolsToQuarterLoser(matches_by_weight)
-      elsif w.pool_bracket_type == "fourPoolsToSemi"
-        fourPoolsToSemiLoser(matches_by_weight)
-      end
-      saveMatches(matches_by_weight)
+    @tournament.weights.each_with_object([]) do |weight, all_rows|
+      all_rows.concat(assignLoserNamesWeight(weight))
     end
   end
 
-  def twoPoolsToSemiLoser(matches_by_weight)
-    match1 = matches_by_weight.select{|m| m.loser1_name == "Winner Pool 1"}.first
-    match2 = matches_by_weight.select{|m| m.loser1_name == "Winner Pool 2"}.first
-    matchChange = matches_by_weight.select{|m| m.bracket_position == "3/4"}.first
-    matchChange.loser1_name = "Loser of #{match1.bout_number}"
-    matchChange.loser2_name = "Loser of #{match2.bout_number}"
-  end
-
-  def fourPoolsToQuarterLoser(matches_by_weight)
-    quarters = matches_by_weight.select{|m| m.bracket_position == "Quarter"}
-    consoSemis = matches_by_weight.select{|m| m.bracket_position == "Conso Semis"}
-    semis = matches_by_weight.select{|m| m.bracket_position == "Semis"}
-    thirdFourth = matches_by_weight.select{|m| m.bracket_position == "3/4"}.first
-    seventhEighth = matches_by_weight.select{|m| m.bracket_position == "7/8"}.first
-    consoSemis.each do |m|
-      if m.bracket_position_number == 1
-        m.loser1_name = "Loser of #{quarters.select{|m| m.bracket_position_number == 1}.first.bout_number}"
-        m.loser2_name = "Loser of #{quarters.select{|m| m.bracket_position_number == 2}.first.bout_number}"
-      elsif m.bracket_position_number == 2
-        m.loser1_name = "Loser of #{quarters.select{|m| m.bracket_position_number == 3}.first.bout_number}"
-        m.loser2_name = "Loser of #{quarters.select{|m| m.bracket_position_number == 4}.first.bout_number}"
-      end
-    end
-    thirdFourth.loser1_name = "Loser of #{semis.select{|m| m.bracket_position_number == 1}.first.bout_number}"
-    thirdFourth.loser2_name = "Loser of #{semis.select{|m| m.bracket_position_number == 2}.first.bout_number}"
-    consoSemis = matches_by_weight.select{|m| m.bracket_position == "Conso Semis"}
-    seventhEighth.loser1_name = "Loser of #{consoSemis.select{|m| m.bracket_position_number == 1}.first.bout_number}"
-    seventhEighth.loser2_name = "Loser of #{consoSemis.select{|m| m.bracket_position_number == 2}.first.bout_number}"
-  end
-
-  def fourPoolsToSemiLoser(matches_by_weight)
-    semis = matches_by_weight.select{|m| m.bracket_position == "Semis"}
-    thirdFourth = matches_by_weight.select{|m| m.bracket_position == "3/4"}.first
-    consoSemis = matches_by_weight.select{|m| m.bracket_position == "Conso Semis"}
-    seventhEighth = matches_by_weight.select{|m| m.bracket_position == "7/8"}.first
-    thirdFourth.loser1_name = "Loser of #{semis.select{|m| m.bracket_position_number == 1}.first.bout_number}"
-    thirdFourth.loser2_name = "Loser of #{semis.select{|m| m.bracket_position_number == 2}.first.bout_number}"
-    seventhEighth.loser1_name = "Loser of #{consoSemis.select{|m| m.bracket_position_number == 1}.first.bout_number}"
-    seventhEighth.loser2_name = "Loser of #{consoSemis.select{|m| m.bracket_position_number == 2}.first.bout_number}"
-  end
-  
-  def saveMatches(matches)
-      matches.each do |m|
-        m.save!
+  def assign_loser_names_in_memory(weight, match_rows)
+    rows = match_rows.select { |row| row[:weight_id] == weight.id }
+    if weight.pool_bracket_type == "twoPoolsToSemi"
+      two_pools_to_semi_loser_rows(rows)
+    elsif (weight.pool_bracket_type == "fourPoolsToQuarter") || (weight.pool_bracket_type == "eightPoolsToQuarter")
+      four_pools_to_quarter_loser_rows(rows)
+    elsif weight.pool_bracket_type == "fourPoolsToSemi"
+      four_pools_to_semi_loser_rows(rows)
     end
   end
 
+  def two_pools_to_semi_loser_rows(rows)
+    match1 = rows.find { |m| m[:loser1_name] == "Winner Pool 1" }
+    match2 = rows.find { |m| m[:loser1_name] == "Winner Pool 2" }
+    match_change = rows.find { |m| m[:bracket_position] == "3/4" }
+    return unless match1 && match2 && match_change
+
+    match_change[:loser1_name] = "Loser of #{match1[:bout_number]}"
+    match_change[:loser2_name] = "Loser of #{match2[:bout_number]}"
+  end
+
+  def four_pools_to_quarter_loser_rows(rows)
+    quarters = rows.select { |m| m[:bracket_position] == "Quarter" }
+    conso_semis = rows.select { |m| m[:bracket_position] == "Conso Semis" }
+    semis = rows.select { |m| m[:bracket_position] == "Semis" }
+    third_fourth = rows.find { |m| m[:bracket_position] == "3/4" }
+    seventh_eighth = rows.find { |m| m[:bracket_position] == "7/8" }
+
+    conso_semis.each do |m|
+      if m[:bracket_position_number] == 1
+        q1 = quarters.find { |q| q[:bracket_position_number] == 1 }
+        q2 = quarters.find { |q| q[:bracket_position_number] == 2 }
+        m[:loser1_name] = "Loser of #{q1[:bout_number]}" if q1
+        m[:loser2_name] = "Loser of #{q2[:bout_number]}" if q2
+      elsif m[:bracket_position_number] == 2
+        q3 = quarters.find { |q| q[:bracket_position_number] == 3 }
+        q4 = quarters.find { |q| q[:bracket_position_number] == 4 }
+        m[:loser1_name] = "Loser of #{q3[:bout_number]}" if q3
+        m[:loser2_name] = "Loser of #{q4[:bout_number]}" if q4
+      end
+    end
+
+    if third_fourth
+      s1 = semis.find { |s| s[:bracket_position_number] == 1 }
+      s2 = semis.find { |s| s[:bracket_position_number] == 2 }
+      third_fourth[:loser1_name] = "Loser of #{s1[:bout_number]}" if s1
+      third_fourth[:loser2_name] = "Loser of #{s2[:bout_number]}" if s2
+    end
+
+    if seventh_eighth
+      c1 = conso_semis.find { |c| c[:bracket_position_number] == 1 }
+      c2 = conso_semis.find { |c| c[:bracket_position_number] == 2 }
+      seventh_eighth[:loser1_name] = "Loser of #{c1[:bout_number]}" if c1
+      seventh_eighth[:loser2_name] = "Loser of #{c2[:bout_number]}" if c2
+    end
+  end
+
+  def four_pools_to_semi_loser_rows(rows)
+    semis = rows.select { |m| m[:bracket_position] == "Semis" }
+    conso_semis = rows.select { |m| m[:bracket_position] == "Conso Semis" }
+    third_fourth = rows.find { |m| m[:bracket_position] == "3/4" }
+    seventh_eighth = rows.find { |m| m[:bracket_position] == "7/8" }
+
+    if third_fourth
+      s1 = semis.find { |s| s[:bracket_position_number] == 1 }
+      s2 = semis.find { |s| s[:bracket_position_number] == 2 }
+      third_fourth[:loser1_name] = "Loser of #{s1[:bout_number]}" if s1
+      third_fourth[:loser2_name] = "Loser of #{s2[:bout_number]}" if s2
+    end
+
+    if seventh_eighth
+      c1 = conso_semis.find { |c| c[:bracket_position_number] == 1 }
+      c2 = conso_semis.find { |c| c[:bracket_position_number] == 2 }
+      seventh_eighth[:loser1_name] = "Loser of #{c1[:bout_number]}" if c1
+      seventh_eighth[:loser2_name] = "Loser of #{c2[:bout_number]}" if c2
+    end
+  end
 end

app/services/tournament_services/pool_to_bracket_match_generation.rb

@@ -1,41 +1,89 @@
 class PoolToBracketMatchGeneration
-   def initialize( tournament )
+   def initialize(tournament, weights: nil, wrestlers_by_weight_id: nil)
       @tournament = tournament
+      @weights = weights
+      @wrestlers_by_weight_id = wrestlers_by_weight_id
     end
 	
 	def generatePoolToBracketMatches
-        @tournament.weights.order(:max).each do |weight|
-          PoolGeneration.new(weight).generatePools()
-          last_match = @tournament.matches.where(weight: weight).order(round: :desc).limit(1).first
-          highest_round = last_match.round
-          PoolBracketGeneration.new(weight, highest_round).generateBracketMatches()
-        end
-        movePoolSeedsToFinalPoolRound
+        rows = []
+        generation_weights.each do |weight|
+          wrestlers = wrestlers_for_weight(weight)
+          pool_rows = PoolGeneration.new(weight, wrestlers: wrestlers).generatePools
+          rows.concat(pool_rows)
+
+          highest_round = pool_rows.map { |row| row[:round] }.max || 0
+          bracket_rows = PoolBracketGeneration.new(weight, highest_round).generateBracketMatches
+          rows.concat(bracket_rows)
         end
 
-    def movePoolSeedsToFinalPoolRound
-	    @tournament.weights.each do |w|
-	      setOriginalSeedsToWrestleLastPoolRound(w)
+        movePoolSeedsToFinalPoolRound(rows)
+        rows
+    end
+    
+    def movePoolSeedsToFinalPoolRound(match_rows)
+	    generation_weights.each do |w|
+	      setOriginalSeedsToWrestleLastPoolRound(w, match_rows)
 	    end
   	end
     
-    def setOriginalSeedsToWrestleLastPoolRound(weight)
+    def setOriginalSeedsToWrestleLastPoolRound(weight, match_rows)
 		pool = 1
-		until pool > weight.pools
-			wrestler1 = weight.pool_wrestlers_sorted_by_bracket_line(pool).first
-			wrestler2 = weight.pool_wrestlers_sorted_by_bracket_line(pool).second
-			match = wrestler1.pool_matches.sort_by{|m| m.round}.last
-			if match.w1 != wrestler2.id or match.w2 != wrestler2.id
-				if match.w1 == wrestler1.id
-					SwapWrestlers.new.swap_wrestlers_bracket_lines(match.w2,wrestler2.id)
-				elsif match.w2 == wrestler1.id
-					SwapWrestlers.new.swap_wrestlers_bracket_lines(match.w1,wrestler2.id)
+    wrestlers = wrestlers_for_weight(weight)
+    weight_pools = weight.pools
+		until pool > weight_pools
+			pool_wrestlers = wrestlers.select { |w| w.pool == pool }.sort_by(&:bracket_line)
+      wrestler1 = pool_wrestlers.first
+      wrestler2 = pool_wrestlers.second
+      if wrestler1 && wrestler2
+        pool_matches = match_rows.select { |row| row[:weight_id] == weight.id && row[:bracket_position] == "Pool" && (row[:w1] == wrestler1.id || row[:w2] == wrestler1.id) }
+        match = pool_matches.max_by { |row| row[:round] }
+        if match && (match[:w1] != wrestler2.id || match[:w2] != wrestler2.id)
+          if match[:w1] == wrestler1.id
+            swap_wrestlers_in_memory(match_rows, wrestlers, match[:w2], wrestler2.id)
+          elsif match[:w2] == wrestler1.id
+            swap_wrestlers_in_memory(match_rows, wrestlers, match[:w1], wrestler2.id)
+          end
         end
 			end
 		    pool += 1
 		end
 	end 
 
+  def swap_wrestlers_in_memory(match_rows, wrestlers, wrestler1_id, wrestler2_id)
+    w1 = wrestlers.find { |w| w.id == wrestler1_id }
+    w2 = wrestlers.find { |w| w.id == wrestler2_id }
+    return unless w1 && w2
+
+    w1_bracket_line, w1_pool = w1.bracket_line, w1.pool
+    w1.bracket_line, w1.pool = w2.bracket_line, w2.pool
+    w2.bracket_line, w2.pool = w1_bracket_line, w1_pool
+
+    swap_match_rows(match_rows, wrestler1_id, wrestler2_id)
+  end
+
+  def swap_match_rows(match_rows, wrestler1_id, wrestler2_id)
+    match_rows.each do |row|
+      row[:w1] = swap_id(row[:w1], wrestler1_id, wrestler2_id)
+      row[:w2] = swap_id(row[:w2], wrestler1_id, wrestler2_id)
+      row[:winner_id] = swap_id(row[:winner_id], wrestler1_id, wrestler2_id)
+    end
+  end 
+
+  def swap_id(value, wrestler1_id, wrestler2_id)
+    return wrestler2_id if value == wrestler1_id
+    return wrestler1_id if value == wrestler2_id
+
+    value
+  end
+
+  def generation_weights
+    @weights || @tournament.weights.order(:max).to_a
+  end
+
+  def wrestlers_for_weight(weight)
+    @wrestlers_by_weight_id&.fetch(weight.id, nil) || weight.wrestlers.to_a
+  end
 
 	def assignLoserNames
 		PoolToBracketGenerateLoserNames.new(@tournament).assignLoserNames	

app/services/tournament_services/tournament_seeding.rb

@@ -3,16 +3,22 @@ class TournamentSeeding
       @tournament = tournament
     end
     
-    def set_seeds
-        @tournament.weights.each do |weight|
+    def set_seeds(weights: nil, persist: true)
+        weights_to_seed = weights || @tournament.weights.includes(:wrestlers)
+        updated_wrestlers = []
+
+        weights_to_seed.each do |weight|
 			wrestlers = weight.wrestlers
 			bracket_size = weight.calculate_bracket_size
 
             wrestlers = reset_bracket_line_for_lines_higher_than_bracket_size(wrestlers, bracket_size)
             wrestlers = set_original_seed_to_bracket_line(wrestlers)
             wrestlers = random_seeding(wrestlers, bracket_size)
-			wrestlers.each(&:save)
+            updated_wrestlers.concat(wrestlers)
         end
+
+        persist_bracket_lines(updated_wrestlers) if persist
+        updated_wrestlers
     end
     
     def random_seeding(wrestlers, bracket_size)
@@ -96,4 +102,19 @@ class TournamentSeeding
 		end
 		result
 	end
+
+	def persist_bracket_lines(wrestlers)
+		return if wrestlers.blank?
+
+		timestamp = Time.current
+		updates = wrestlers.map do |wrestler|
+			{
+				id: wrestler.id,
+				bracket_line: wrestler.bracket_line,
+				updated_at: timestamp
+			}
+		end
+
+		Wrestler.upsert_all(updates)
+	end
 end

app/services/tournament_services/wipe_tournament_matches.rb

@@ -14,7 +14,7 @@ class WipeTournamentMatches
     end
     
     def wipeMatches
-       @tournament.matches.destroy_all
+       @tournament.destroy_all_matches
     end
     
     def resetSchoolScores

app/services/weight_services/generate_pool_numbers.rb

@@ -3,11 +3,13 @@ class GeneratePoolNumbers
       @weight = weight
     end
 
-    def savePoolNumbers
-    	@weight.wrestlers.each do |wrestler|
+    def savePoolNumbers(wrestlers: nil, persist: true)
+    	wrestlers_to_update = wrestlers || @weight.wrestlers.to_a
+    	wrestlers_to_update.each do |wrestler|
 			wrestler.pool = get_wrestler_pool_number(@weight.pools, wrestler.bracket_line)
-			wrestler.save
 		end
+		persist_pool_numbers(wrestlers_to_update) if persist
+		wrestlers_to_update
 	end
 
 	def get_wrestler_pool_number(number_of_pools, wrestler_seed)
@@ -36,4 +38,20 @@ class GeneratePoolNumbers
 	  
 		pool
 	end	  
+
+	private
+
+	def persist_pool_numbers(wrestlers)
+		return if wrestlers.blank?
+
+		timestamp = Time.current
+		rows = wrestlers.map do |w|
+			{
+				id: w.id,
+				pool: w.pool,
+				updated_at: timestamp
+			}
+		end
+		Wrestler.upsert_all(rows)
+	end
 end

app/services/wrestler_services/calculate_wrestler_team_score.rb

@@ -54,29 +54,20 @@ class CalculateWrestlerTeamScore
     def byePoints
         points = 0
         if @tournament.tournament_type == "Pool to bracket"
-            if @wrestler.pool_wins.size >= 1 and @wrestler.has_a_pool_bye == true
+            if pool_bye_points_eligible?
               points += 2
             end
         end
-        if @tournament.tournament_type.include? "Regular Double Elimination"
-            if @wrestler.championship_advancement_wins.size > 0 or @wrestler.matches_won.select{|m| m.bracket_position == "1/2" and m.win_type != "BYE"}.size > 0
-                # if they have a win in the championship round or if they got a bye all the way to finals and won the finals
-                points += @wrestler.championship_byes.size * 2
+        if @tournament.tournament_type.include? "Double Elimination"
+            if @wrestler.championship_advancement_wins.any? &&
+               @wrestler.championship_byes.any? &&
+               any_bye_round_had_wrestled_match?(@wrestler.championship_byes)
+                points += 2
             end
-            if @wrestler.consolation_advancement_wins.size > 0 or @wrestler.matches_won.select{|m| m.bracket_position == "3/4" and m.win_type != "BYE"}.size > 0
-                # if they have a win in the consolation round or if they got a bye all the way to 3rd/4th match and won
-                points += @wrestler.consolation_byes.size * 1
-            end
-        end
-        if @tournament.tournament_type.include? "Modified 16 Man Double Elimination"
-            if @wrestler.championship_advancement_wins.size > 0 or @wrestler.matches_won.select{|m| m.bracket_position == "1/2" and m.win_type != "BYE"}.size > 0
-                # if they have a win in the championship round or if they got a bye all the way to finals and won the finals
-                points += @wrestler.championship_byes.size * 2
-            end
-            if @wrestler.consolation_advancement_wins.size > 0 or @wrestler.matches_won.select{|m| m.bracket_position == "5/6" and m.win_type != "BYE"}.size > 0
-                # if they have a win in the consolation round or if they got a bye all the way to 5th/6th match and won
-                # since the consolation bracket goes to 5/6 in a modified tournament
-                points += @wrestler.consolation_byes.size * 1
+            if @wrestler.consolation_advancement_wins.any? &&
+               @wrestler.consolation_byes.any? &&
+               any_bye_round_had_wrestled_match?(@wrestler.consolation_byes)
+                points += 1
             end
         end
         return points
@@ -86,4 +77,30 @@ class CalculateWrestlerTeamScore
         (@wrestler.pin_wins.size * 2) + (@wrestler.tech_wins.size * 1.5) + (@wrestler.major_wins.size * 1)
     end
 
+    private
+
+    def pool_bye_points_eligible?
+        return false unless @wrestler.pool_wins.size >= 1
+        return false unless @wrestler.weight.pools.to_i > 1
+
+        wrestler_pool_size = @wrestler.weight.wrestlers_in_pool(@wrestler.pool).size
+        largest_pool_size = (1..@wrestler.weight.pools).map { |pool_number| @wrestler.weight.wrestlers_in_pool(pool_number).size }.max
+
+        wrestler_pool_size < largest_pool_size
+    end
+
+    def any_bye_round_had_wrestled_match?(bye_matches)
+        bye_matches.any? do |bye_match|
+            next false if bye_match.round.nil?
+
+            @wrestler.weight.matches.any? do |match|
+                next false if match.id == bye_match.id
+                next false if match.round != bye_match.round
+                next false if match.is_consolation_match != bye_match.is_consolation_match
+
+                match.finished == 1 && match.win_type.present? && match.win_type != "BYE"
+            end
+        end
+    end
+
 end

app/views/layouts/_tournament-navbar.html.erb

@@ -29,6 +29,7 @@
             </ul>
           </li>
           <li><%= link_to " Bout Board" , "/tournaments/#{@tournament.id}/up_matches", class: "fas fa-list-alt" %></li>
+          <li><%= link_to " Live Scores" , "/tournaments/#{@tournament.id}/live_scores", class: "fas fa-tv" %></li>
         <% end %>
         <% if can? :manage, @tournament %>
           <li class="dropdown">
@@ -40,6 +41,7 @@
               <li><%= link_to "Weigh In Page" , "/tournaments/#{@tournament.id}/weigh_in" %></li>
               <li><%= link_to "All Matches" , "/tournaments/#{@tournament.id}/matches" %></li>
               <li><%= link_to "Full Screen Bout Board" , "/tournaments/#{@tournament.id}/up_matches?print=true" , target: :_blank  %></li>
+              <li><%= link_to "QR Code (Full Screen)" , "/tournaments/#{@tournament.id}/qrcode?print=true" , target: :_blank  %></li>
               <li><%= link_to "Deduct Team Points" , "/tournaments/#{@tournament.id}/teampointadjust" %></li>
               <li><%= link_to "View All Mat Assignment Rules", tournament_mat_assignment_rules_path(@tournament) %></li>
               <li><%= link_to 'Manage Backups', tournament_tournament_backups_path(@tournament) %></li>

app/views/matches/_match_results_fields.html.erb

@@ -0,0 +1,70 @@
+<% submit_label = local_assigns.fetch(:submit_label, "Update Match") %>
+<% redirect_path = local_assigns[:redirect_path] %>
+
+<h4>Match Results</h4>
+<br>
+<div data-controller="match-score" data-match-score-finished-value="<%= @match.finished == 1 %>">
+  <div class="field">
+    <%= f.label "Win type" %><br>
+    <%= f.select :win_type, Match::WIN_TYPES, { include_blank: false }, {
+      data: {
+        match_score_target: "winType",
+        action: "change->match-score#winTypeChanged"
+      }
+    } %>
+  </div>
+  <br>
+  <div class="field">
+    <%= f.label "Overtime Type" %> Leave blank if not overtime. For High School the 1st overtime is SV-1, second overtime is TB-1, third overtime is UTB.<br>
+    <%= f.select(:overtime_type, Match::OVERTIME_TYPES, {}, {
+      data: {
+        match_score_target: "overtimeSelect"
+      }
+    }) %>
+  </div>
+  <br>
+  <div class="field">
+    <%= f.label "Winner" %> Please choose the winner<br>
+    <%= f.collection_select :winner_id, @wrestlers, :id, :name_with_school,
+      { include_blank: true },
+      {
+        data: {
+          match_score_target: "winnerSelect",
+          action: "change->match-score#winnerChanged"
+        }
+      }
+    %>
+  </div>
+  <br>
+  <div class="field">
+    <%= f.label "Final Score" %>
+    <br>
+    <% if @match.finished == 1 %>
+      <%= f.text_field :score, id: "final-score-field", data: { match_score_target: "finalScoreField" }, class: "form-control", style: "max-width: 220px;" %>
+    <% else %>
+      <span id="score-help-text">
+        The input will adjust based on the selected win type.
+      </span>
+      <br>
+      <div id="dynamic-score-input" data-match-score-target="dynamicScoreInput"></div>
+      <p id="pin-time-tip" class="text-muted mt-2" style="display: none;" data-match-score-target="pinTimeTip">
+        <strong>Tip:</strong> Pin time is an accumulation over the match, not how much time was left in the current period.
+        <br>For example, if all 3 periods are 2 minutes and a pin happened with 1:27 left in the second period,
+        the pin time would be <strong>2:33</strong> (2 minutes for the first period + 33 seconds elapsed in the second period).
+      </p>
+      <%= f.hidden_field :score, id: "final-score-field", data: { match_score_target: "finalScoreField" } %>
+    <% end %>
+    <div id="validation-alerts" class="text-danger mt-2" data-match-score-target="validationAlerts"></div>
+    <%= hidden_field_tag :redirect_to, redirect_path if redirect_path.present? %>
+    <%= f.hidden_field :finished, value: 1 %>
+    <%= f.hidden_field :round, value: @match.round %>
+
+    <br>
+    <%= f.submit submit_label, id: "update-match-btn",
+      data: {
+        match_score_target: "submitButton",
+        action: "click->match-score#confirmWinner"
+      },
+      class: "btn btn-success" %>
+  </div>
+</div>

app/views/matches/_matchstats.html.erb

@@ -18,8 +18,19 @@
   
   <div id="cable-status-indicator" data-match-data-target="statusIndicator" class="alert alert-secondary" style="padding: 5px; margin-bottom: 10px; border-radius: 4px;"></div>
   <h4>Bout <strong><%= @match.bout_number %></strong></h4>
-  <% if @show_next_bout_button && @next_match %>
-    <%= link_to "Skip to Next Match for Mat #{@mat.name}", mat_path(@mat, bout_number: @next_match.bout_number), class: "btn btn-primary" %>
+  <% if @mat %>
+    <% queue_matches = @queue_matches || @mat.queue_matches %>
+    <div style="margin-bottom: 10px;">
+      <% queue_matches.each_with_index do |queue_match, index| %>
+        <% queue_label = "Queue #{index + 1}" %>
+        <% if queue_match %>
+          <% button_class = queue_match.id == @match.id ? "btn btn-success btn-sm" : "btn btn-primary btn-sm" %>
+          <%= link_to "#{queue_label}: Bout #{queue_match.bout_number}", mat_path(@mat, bout_number: queue_match.bout_number), class: button_class %>
+        <% else %>
+          <button type="button" class="btn btn-default btn-sm" disabled><%= "#{queue_label}: Not assigned" %></button>
+        <% end %>
+      <% end %>
+    </div>
   <% end %>
   <h4>Bracket Position: <strong><%= @match.bracket_position %></strong></h4>
   
@@ -119,65 +130,6 @@
   <br>
   <br>
   <br>
-  <h4>Match Results</h4>
-  <br>
-  <div data-controller="match-score">
-    <div class="field">
-      <%= f.label "Win type" %><br>
-      <%= f.select :win_type, Match::WIN_TYPES, { include_blank: false }, { 
-        data: { 
-          match_score_target: "winType", 
-          action: "change->match-score#winTypeChanged" 
-        } 
-      } %>
-    </div>
-    <br>
-    <div class="field">
-      <%= f.label "Overtime Type" %> Leave blank if not overtime. For High School the 1st overtime is SV-1, second overtime is TB-1, third overtime is UTB.<br>
-      <%= f.select(:overtime_type, Match::OVERTIME_TYPES) %>
-    </div>
-    <br>
-    <div class="field">
-      <%= f.label "Winner" %> Please choose the winner<br>
-      <%= f.collection_select :winner_id, @wrestlers, :id, :name_with_school, 
-        { include_blank: true }, 
-        { 
-          data: { 
-            match_score_target: "winnerSelect", 
-            action: "change->match-score#winnerChanged" 
-          } 
-        } 
-      %>
-    </div>
-    <br>
-    <div class="field">
-      <%= f.label "Final Score" %>
-      <br>
-      <span id="score-help-text">
-        The input will adjust based on the selected win type.
-      </span>
-      <br>
-      <div id="dynamic-score-input" data-match-score-target="dynamicScoreInput"></div>
-      <p id="pin-time-tip" class="text-muted mt-2" style="display: none;" data-match-score-target="pinTimeTip">
-        <strong>Tip:</strong> Pin time is an accumulation over the match, not how much time was left in the current period. 
-        <br>For example, if all 3 periods are 2 minutes and a pin happened with 1:27 left in the second period, 
-        the pin time would be <strong>2:33</strong> (2 minutes for the first period + 33 seconds elapsed in the second period).
-      </p>
-      <div id="validation-alerts" class="text-danger mt-2" data-match-score-target="validationAlerts"></div>
-      <%= f.hidden_field :score, id: "final-score-field", data: { match_score_target: "finalScoreField" } %>
-      
-      <br>
-      <%= f.submit "Update Match", id: "update-match-btn", 
-        data: { 
-          match_score_target: "submitButton",
-          action: "click->match-score#confirmWinner" 
-        },
-        class: "btn btn-success" %>
-    </div>
-  </div><!-- End of match-score controller -->
+  <%= render "matches/match_results_fields", f: f, redirect_path: @match_results_redirect_path %>
 </div><!-- End of match-data controller div -->
-
-  <br>
-  <%= f.hidden_field :finished, :value => 1 %>
-  <%= f.hidden_field :round, :value => @match.round %>
 <% end %><!-- End of form_for -->

app/views/matches/_scoreboard.html.erb

@@ -0,0 +1,113 @@
+<%
+  source_mode = local_assigns.fetch(:source_mode, "localstorage")
+  display_mode = local_assigns.fetch(:display_mode, "fullscreen")
+  show_mat_banner = local_assigns.fetch(:show_mat_banner, false)
+  show_stats = local_assigns.fetch(:show_stats, false)
+  mat = local_assigns[:mat]
+  match = local_assigns[:match]
+  tournament = local_assigns[:tournament] || match&.tournament
+
+  fullscreen = display_mode == "fullscreen"
+  root_style = if fullscreen
+    "min-height: 100vh; background: #000; color: #fff; display: flex; align-items: stretch; justify-content: stretch; padding: 0; margin: 0; position: relative;"
+  elsif show_stats
+    "background: #000; color: #fff; padding: 0; margin: 0; position: relative; width: 100%; border: 1px solid #222;"
+  else
+    "background: #000; color: #fff; display: flex; align-items: stretch; justify-content: stretch; padding: 0; margin: 0; position: relative; width: 100%; min-height: 260px; border: 1px solid #222;"
+  end
+  inner_style = if fullscreen
+    "display: grid; grid-template-rows: auto 1fr; width: 100vw; min-height: 100vh;"
+  elsif show_stats
+    "display: grid; grid-template-rows: auto auto auto; width: 100%;"
+  else
+    "display: grid; grid-template-rows: auto 1fr; width: 100%; min-height: 260px;"
+  end
+  board_style = fullscreen ? "display: grid; grid-template-columns: 1fr 1.3fr 1fr; width: 100%; min-height: 0;" : "display: grid; grid-template-columns: 1fr 1.2fr 1fr; width: 100%; min-height: 0; min-height: 260px;"
+  panel_padding = fullscreen ? "2vw" : "1rem"
+  name_size = fullscreen ? "clamp(2rem, 4vw, 4rem)" : "clamp(1rem, 2vw, 1.8rem)"
+  school_size = fullscreen ? "clamp(1rem, 2vw, 2rem)" : "clamp(0.85rem, 1.3vw, 1.1rem)"
+  score_size = fullscreen ? "clamp(8rem, 18vw, 16rem)" : "clamp(3rem, 8vw, 6rem)"
+  period_size = fullscreen ? "clamp(1.5rem, 3vw, 2.5rem)" : "clamp(1rem, 2vw, 1.5rem)"
+  clock_size = fullscreen ? "clamp(6rem, 16vw, 14rem)" : "clamp(3rem, 10vw, 5.5rem)"
+  banner_offset = fullscreen ? "6vw" : "2rem"
+  banner_border = fullscreen ? "0.45vw" : "4px"
+  center_border = fullscreen ? "1vw" : "6px"
+%>
+
+<div
+  data-controller="match-scoreboard"
+  data-match-scoreboard-source-mode-value="<%= source_mode %>"
+  data-match-scoreboard-display-mode-value="<%= display_mode %>"
+  data-match-scoreboard-match-id-value="<%= match&.id || 0 %>"
+  data-match-scoreboard-mat-id-value="<%= mat&.id || 0 %>"
+  data-match-scoreboard-tournament-id-value="<%= tournament&.id || 0 %>"
+  data-match-scoreboard-initial-bout-number-value="<%= match&.bout_number || 0 %>"
+  style="<%= root_style %>">
+  <div style="<%= inner_style %>">
+    <% if show_mat_banner %>
+      <div style="background: #111; color: #fff; text-align: center; padding: 1vh 2vw; border-bottom: 0.5vw solid #fff;">
+        <div style="font-size: clamp(1.5rem, 3vw, 3rem); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase;">
+          Mat <%= mat&.name %>
+        </div>
+        <div data-match-scoreboard-target="boutLabel" style="font-size: clamp(1rem, 2vw, 1.75rem); letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.95; margin-top: 0.3rem;">
+          Bout <%= match&.bout_number || "" %>
+        </div>
+      </div>
+    <% else %>
+      <div style="background: #111; color: #fff; text-align: center; padding: 0.35rem 1rem; border-bottom: 4px solid #fff;">
+        <div data-match-scoreboard-target="boutLabel" style="font-size: clamp(0.85rem, 1.3vw, 1.1rem); letter-spacing: 0.08em; text-transform: uppercase; opacity: 0.95;">
+          Bout <%= match&.bout_number || "" %>
+        </div>
+      </div>
+    <% end %>
+
+    <div style="<%= board_style %>">
+      <section data-match-scoreboard-target="redSection" style="background: #c91f1f; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: <%= panel_padding %>; text-align: center;">
+        <div data-match-scoreboard-target="redName" style="font-size: <%= name_size %>; font-weight: 700; line-height: 1;">NO MATCH</div>
+        <div data-match-scoreboard-target="redSchool" style="font-size: <%= school_size %>; margin-top: 0.75rem; opacity: 0.95;"></div>
+        <div data-match-scoreboard-target="redTimerIndicator" style="font-size: <%= school_size %>; margin-top: 0.75rem;"></div>
+        <div data-match-scoreboard-target="redScore" style="font-size: <%= score_size %>; font-weight: 800; line-height: 0.9; margin-top: 3vh;">0</div>
+      </section>
+
+      <section data-match-scoreboard-target="centerSection" style="background: #050505; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: <%= panel_padding %>; text-align: center; border-left: <%= center_border %> solid #fff; border-right: <%= center_border %> solid #fff;">
+        <div data-match-scoreboard-target="periodLabel" style="font-size: <%= period_size %>; font-weight: 700; margin-top: 2vh; text-transform: uppercase;">No Match</div>
+        <div data-match-scoreboard-target="clock" style="font-size: <%= clock_size %>; font-weight: 800; line-height: 0.9; margin-top: 3vh;">-</div>
+        <div data-match-scoreboard-target="emptyState" style="display: none; margin-top: 4vh; font-size: clamp(1.5rem, 3vw, 4rem); font-weight: 700; color: #fff;">No Match</div>
+      </section>
+
+      <section data-match-scoreboard-target="greenSection" style="background: #1cab2d; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: <%= panel_padding %>; text-align: center;">
+        <div data-match-scoreboard-target="greenName" style="font-size: <%= name_size %>; font-weight: 700; line-height: 1;">NO MATCH</div>
+        <div data-match-scoreboard-target="greenSchool" style="font-size: <%= school_size %>; margin-top: 0.75rem; opacity: 0.95;"></div>
+        <div data-match-scoreboard-target="greenTimerIndicator" style="font-size: <%= school_size %>; margin-top: 0.75rem;"></div>
+        <div data-match-scoreboard-target="greenScore" style="font-size: <%= score_size %>; font-weight: 800; line-height: 0.9; margin-top: 3vh;">0</div>
+      </section>
+    </div>
+
+    <% if show_stats %>
+      <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 12px; background: #fff; color: #111; padding: 12px;">
+        <section style="border: 1px solid #d9d9d9; padding: 12px; min-width: 0;">
+          <div style="font-weight: 700; margin-bottom: 8px;">Red Stats</div>
+          <pre data-match-scoreboard-target="redStats" style="margin: 0; background: #f7f7f7; border: 1px solid #ececec; padding: 10px; min-height: 120px; white-space: pre-wrap; overflow-wrap: anywhere;"></pre>
+        </section>
+
+        <section style="border: 1px solid #d9d9d9; padding: 12px; min-width: 0;">
+          <div style="font-weight: 700; margin-bottom: 8px;">Green Stats</div>
+          <pre data-match-scoreboard-target="greenStats" style="margin: 0; background: #f7f7f7; border: 1px solid #ececec; padding: 10px; min-height: 120px; white-space: pre-wrap; overflow-wrap: anywhere;"></pre>
+        </section>
+      </div>
+      <div style="background: #fff; color: #111; padding: 0 12px 12px;">
+        <section style="border: 1px solid #d9d9d9; padding: 12px;">
+          <div style="font-weight: 700; margin-bottom: 8px;">Last Match Result</div>
+          <div data-match-scoreboard-target="lastMatchResult">-</div>
+        </section>
+      </div>
+    <% end %>
+  </div>
+
+  <div
+    data-match-scoreboard-target="timerBanner"
+    style="display: none; position: absolute; left: <%= banner_offset %>; right: <%= banner_offset %>; top: 50%; transform: translateY(-50%); background: rgba(15, 15, 15, 0.96); border: <%= banner_border %> solid #fff; padding: 1.5vh 2vw; text-align: center; z-index: 20;">
+    <div data-match-scoreboard-target="timerBannerLabel" style="font-size: <%= fullscreen ? "clamp(1.3rem, 2.6vw, 2.6rem)" : "clamp(0.9rem, 1.6vw, 1.25rem)" %>; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;"></div>
+    <div data-match-scoreboard-target="timerBannerClock" style="font-size: <%= fullscreen ? "clamp(2.5rem, 6vw, 6rem)" : "clamp(1.6rem, 4vw, 3rem)" %>; font-weight: 800; line-height: 1; margin-top: 0.5vh;"></div>
+  </div>
+</div>

app/views/matches/spectate.html.erb

@@ -10,6 +10,18 @@
        class="alert alert-secondary" 
        style="padding: 5px; margin-bottom: 10px; border-radius: 4px;"></div>
 
+  <% unless @match.finished %>
+    <div data-match-spectate-target="scoreboardContainer" style="margin-bottom: 20px;">
+      <%= render "tournaments/live_score_card",
+        source_mode: "websocket",
+        show_mat_header: false,
+        show_details: false,
+        mat: @match.mat,
+        match: @match,
+        tournament: @tournament %>
+    </div>
+  <% end %>
+
   <div class="match-details">
     <div class="wrestler-info wrestler1">
       <h4><%= @wrestler1_name %> (<%= @wrestler1_school_name %>)</h4>

app/views/matches/state.html.erb

@@ -0,0 +1,108 @@
+<h1><%= @wrestler1_name %> VS. <%= @wrestler2_name %></h1>
+
+<div
+  data-controller="match-state"
+  data-match-state-match-id-value="<%= @match.id %>"
+  data-match-state-tournament-id-value="<%= @match.tournament.id %>"
+  data-match-state-bout-number-value="<%= @match.bout_number %>"
+  data-match-state-weight-label-value="<%= @match.weight&.max %>"
+  data-match-state-bracket-position-value="<%= @match.bracket_position %>"
+  data-match-state-ruleset-value="<%= @match_state_ruleset %>"
+  data-match-state-w1-id-value="<%= @match.w1 || 0 %>"
+  data-match-state-w2-id-value="<%= @match.w2 || 0 %>"
+  data-match-state-w1-name-value="<%= @wrestler1_name %>"
+  data-match-state-w2-name-value="<%= @wrestler2_name %>"
+  data-match-state-w1-school-value="<%= @wrestler1_school_name %>"
+  data-match-state-w2-school-value="<%= @wrestler2_school_name %>">
+  <div class="row">
+    <div class="col-md-4">
+      <div class="panel panel-success" data-match-state-target="greenPanel">
+        <div class="panel-heading">
+          <strong data-match-state-target="greenLabel">Green</strong> <span data-match-state-target="greenName"><%= @wrestler1_name %></span>
+        </div>
+        <div class="panel-body">
+          <p class="text-muted" data-match-state-target="greenSchool"><%= @wrestler1_school_name %></p>
+          <h2 data-match-state-target="greenScore">0</h2>
+          <div data-match-state-target="greenControls"></div>
+        </div>
+      </div>
+    </div>
+
+    <div class="col-md-4">
+      <div class="panel panel-default">
+        <div class="panel-heading">
+          <strong>Bout <%= @match.bout_number %></strong>
+        </div>
+        <div class="panel-body">
+          <p><strong>Bracket Position:</strong> <%= @match.bracket_position %></p>
+          <p><strong>Period:</strong> <span data-match-state-target="periodLabel"></span></p>
+          <p><strong>Clock:</strong> <span data-match-state-target="clock">2:00</span></p>
+          <p><strong>Status:</strong> <span data-match-state-target="clockStatus">Stopped</span></p>
+          <p><strong>Match Position:</strong> <span data-match-state-target="matchPosition"></span></p>
+          <p><strong>Format:</strong> <span data-match-state-target="formatName"></span></p>
+          <div class="btn-group" style="margin-top: 10px;">
+            <button type="button" class="btn btn-success btn-sm" data-action="click->match-state#startClock">Start</button>
+            <button type="button" class="btn btn-danger btn-sm" data-action="click->match-state#stopClock">Stop</button>
+          </div>
+          <div style="margin-top: 10px;">
+            <strong>Adjust Match Clock</strong>
+            <div class="btn-group" style="margin-top: 8px;">
+              <button type="button" class="btn btn-default btn-sm" data-action="click->match-state#subtractMinute">-1m</button>
+              <button type="button" class="btn btn-default btn-sm" data-action="click->match-state#subtractSecond">-1s</button>
+              <button type="button" class="btn btn-default btn-sm" data-action="click->match-state#addSecond">+1s</button>
+              <button type="button" class="btn btn-default btn-sm" data-action="click->match-state#addMinute">+1m</button>
+            </div>
+          </div>
+          <div style="margin-top: 12px;">
+            <button type="button" class="btn btn-primary btn-sm" data-action="click->match-state#swapColors">Swap Red/Green</button>
+          </div>
+          <div style="margin-top: 12px;">
+            <strong>Match Period Navigation</strong>
+            <div class="text-muted">Use these to move between periods and choice periods.</div>
+            <div class="btn-group" style="margin-top: 8px;">
+              <button type="button" class="btn btn-default btn-sm" data-action="click->match-state#previousPhase">Previous Period</button>
+              <button type="button" class="btn btn-default btn-sm" data-action="click->match-state#nextPhase">Next Period</button>
+            </div>
+            <div style="margin-top: 8px;">
+              <strong>Match Time Accumulation:</strong>
+              <span data-match-state-target="accumulationClock">0:00</span>
+            </div>
+            <div style="margin-top: 12px;">
+              <button type="button" class="btn btn-warning btn-sm" data-action="click->match-state#resetMatch">Reset Match</button>
+            </div>
+          </div>
+          <div data-match-state-target="choiceActions" style="margin-top: 12px;"></div>
+          <hr>
+          <h4>Event Log</h4>
+          <div data-match-state-target="eventLog"></div>
+        </div>
+      </div>
+    </div>
+
+    <div class="col-md-4">
+      <div class="panel panel-danger" data-match-state-target="redPanel">
+        <div class="panel-heading">
+          <strong data-match-state-target="redLabel">Red</strong> <span data-match-state-target="redName"><%= @wrestler2_name %></span>
+        </div>
+        <div class="panel-body">
+          <p class="text-muted" data-match-state-target="redSchool"><%= @wrestler2_school_name %></p>
+          <h2 data-match-state-target="redScore">0</h2>
+          <div data-match-state-target="redControls"></div>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <div class="panel panel-default" data-match-state-target="matchResultsPanel">
+    <div class="panel-heading">
+      <strong>Submit Match Results</strong>
+    </div>
+    <div class="panel-body">
+      <%= form_for(@match) do |f| %>
+        <%= f.hidden_field :w1_stat, data: { match_state_target: "w1StatField" } %>
+        <%= f.hidden_field :w2_stat, data: { match_state_target: "w2StatField" } %>
+        <%= render "matches/match_results_fields", f: f, redirect_path: @match_results_redirect_path, submit_label: "Update Match" %>
+      <% end %>
+    </div>
+  </div>
+</div>

app/views/mats/_current_match.html.erb

@@ -1,6 +1,8 @@
 <% @mat = mat %>
-<% @match = local_assigns[:match] || mat.queue1_match %>
-<% @next_match = local_assigns[:next_match] || mat.queue2_match %>
+<% @queue_matches = local_assigns[:queue_matches] || mat.queue_matches %>
+<% @match = local_assigns[:match] || @queue_matches[0] %>
+<% @match ||= @queue_matches[0] %>
+<% @next_match = local_assigns[:next_match] || @queue_matches[1] %>
 <% @show_next_bout_button = local_assigns.key?(:show_next_bout_button) ? local_assigns[:show_next_bout_button] : true %>
 
 <% @wrestlers = [] %>

app/views/mats/scoreboard.html.erb

@@ -0,0 +1,7 @@
+<%= render "matches/scoreboard",
+  source_mode: "localstorage",
+  display_mode: "fullscreen",
+  show_mat_banner: true,
+  mat: @mat,
+  match: @match,
+  tournament: @tournament %>

app/views/mats/state.html.erb

@@ -0,0 +1,33 @@
+<% if @match %>
+  <div
+    data-controller="mat-state"
+    data-mat-state-tournament-id-value="<%= @tournament.id %>"
+    data-mat-state-mat-id-value="<%= @mat.id %>"
+    data-mat-state-bout-number-value="<%= @match.bout_number %>"
+    data-mat-state-match-id-value="<%= @match.id %>"
+    data-mat-state-select-match-url-value="<%= select_match_mat_path(@mat) %>"
+    data-mat-state-weight-label-value="<%= @match.weight&.max %>"
+    data-mat-state-w1-id-value="<%= @match.w1 || 0 %>"
+    data-mat-state-w2-id-value="<%= @match.w2 || 0 %>"
+    data-mat-state-w1-name-value="<%= @wrestler1_name %>"
+    data-mat-state-w2-name-value="<%= @wrestler2_name %>"
+    data-mat-state-w1-school-value="<%= @wrestler1_school_name %>"
+    data-mat-state-w2-school-value="<%= @wrestler2_school_name %>">
+    <h3>Mat <%= @mat.name %></h3>
+    <div style="margin-bottom: 10px;">
+      <% @queue_matches.each_with_index do |queue_match, index| %>
+        <% queue_label = "Queue #{index + 1}" %>
+        <% if queue_match %>
+          <% button_class = queue_match.id == @match.id ? "btn btn-success btn-sm" : "btn btn-primary btn-sm" %>
+          <%= link_to "#{queue_label}: Bout #{queue_match.bout_number}", state_mat_path(@mat, bout_number: queue_match.bout_number), class: button_class %>
+        <% else %>
+          <button type="button" class="btn btn-default btn-sm" disabled><%= "#{queue_label}: Not assigned" %></button>
+        <% end %>
+      <% end %>
+    </div>
+    <%= render template: "matches/state" %>
+  </div>
+<% else %>
+  <h3>Mat <%= @mat.name %></h3>
+  <p>No matches assigned to this mat.</p>
+<% end %>

app/views/schools/_wrestler_row_cells.html.erb

@@ -0,0 +1,13 @@
+<% if local_assigns[:school_permission_key].present? %>
+  <% wrestler_path_with_key = wrestler_path(wrestler) %>
+  <% wrestler_path_with_key += "?school_permission_key=#{school_permission_key}" %>
+  <td><%= link_to wrestler.name, wrestler_path_with_key %></td>
+<% else %>
+  <td><%= link_to wrestler.name, wrestler_path(wrestler) %></td>
+<% end %>
+<td><%= wrestler.weight.max %></td>
+<td><%= wrestler.season_win %>-<%= wrestler.season_loss %> <%= wrestler.criteria %></td>
+<td><%= wrestler.original_seed %></td>
+<td><%= wrestler.total_team_points - wrestler.total_points_deducted %></td>
+<td><%= "Yes" if wrestler.extra? %></td>
+<td><%= wrestler.next_match_bout_number %> <%= wrestler.next_match_mat_name %></td>

app/views/schools/show.html.erb

@@ -54,19 +54,8 @@
   <tbody>
     <% @wrestlers.sort_by { |w| w.weight.max }.each do |wrestler| %>
       <% if params[:school_permission_key].present? %>
-        <!-- No caching when school_permission_key is present -->
         <tr>
-          <td>
-            <% wrestler_path_with_key = wrestler_path(wrestler) %>
-            <% wrestler_path_with_key += "?school_permission_key=#{params[:school_permission_key]}" if params[:school_permission_key].present? %>
-            <%= link_to wrestler.name, wrestler_path_with_key %>
-          </td>
-          <td><%= wrestler.weight.max %></td>
-          <td><%= wrestler.season_win %>-<%= wrestler.season_loss %> <%= wrestler.criteria %></td>
-          <td><%= wrestler.original_seed %></td>
-          <td><%= wrestler.total_team_points - wrestler.total_points_deducted %></td>
-          <td><%= "Yes" if wrestler.extra? %></td>
-          <td><%= wrestler.next_match_bout_number %> <%= wrestler.next_match_mat_name %></td>
+          <%= render "schools/wrestler_row_cells", wrestler: wrestler, school_permission_key: params[:school_permission_key] %>
 
           <% if can? :manage, wrestler.school %>
             <td>
@@ -86,29 +75,16 @@
           <% end %>
         </tr>
       <% else %>
-        <!-- Use caching only when school_permission_key is NOT present -->
-        <% cache ["#{wrestler.id}_school_show", @school] do %>
         <tr>
-            <td><%= link_to wrestler.name, wrestler_path(wrestler) %></td>
-            <td><%= wrestler.weight.max %></td>
-            <td><%= wrestler.season_win %>-<%= wrestler.season_loss %> <%= wrestler.criteria %></td>
-            <td><%= wrestler.original_seed %></td>
-            <td><%= wrestler.total_team_points - wrestler.total_points_deducted %></td>
-            <td><%= "Yes" if wrestler.extra? %></td>
-            <td><%= wrestler.next_match_bout_number %> <%= wrestler.next_match_mat_name %></td>
+          <% cache ["school_show_wrestler_cells", wrestler] do %>
+            <%= render "schools/wrestler_row_cells", wrestler: wrestler %>
           <% end %>
           <% if can? :manage, wrestler.school %>
             <td>
-                <% edit_wrestler_path_with_key = edit_wrestler_path(wrestler) %>
-                <% edit_wrestler_path_with_key += "?school_permission_key=#{params[:school_permission_key]}" if params[:school_permission_key].present? %>
-
-                <% delete_wrestler_path_with_key = wrestler_path(wrestler) %>
-                <% delete_wrestler_path_with_key += "?school_permission_key=#{params[:school_permission_key]}" if params[:school_permission_key].present? %>
-
-                <%= link_to edit_wrestler_path_with_key, class: "text-decoration-none" do %>
+              <%= link_to edit_wrestler_path(wrestler), class: "text-decoration-none" do %>
                 <span class="fas fa-edit" aria-hidden="true"></span>
               <% end %>
-                <%= link_to delete_wrestler_path_with_key, data: { turbo_method: :delete, turbo_confirm: "Are you sure you want to delete #{wrestler.name}? This will delete all of his matches." }, class: "text-decoration-none" do %>
+              <%= link_to wrestler_path(wrestler), data: { turbo_method: :delete, turbo_confirm: "Are you sure you want to delete #{wrestler.name}? This will delete all of his matches." }, class: "text-decoration-none" do %>
                 <span class="fas fa-trash-alt" aria-hidden="true"></span>
               <% end %>
             </td>

app/views/static_pages/about.html.erb

@@ -48,7 +48,7 @@
     <li>Win by major: 1pt extra</li>
     <li>Win by tech fall: 1.5pt extra</li>
     <li>Win by fall, default, dq: 2pt extra</li>
-    <li>BYE points: 2pt (if you win at least 1 match in a pool with a BYE)</li>
+    <li>BYE points: 2pt (if you win at least 1 match in a pool with a BYE). - This only applies if your pool has more BYEs than other pools in your bracket. This does not apply to weight classes with 1 pool.</li>
 </ul>
 <p>See placement points below (based on the largest bracket of the tournament)</p>
 <h4>Pool Types</h4>
@@ -71,7 +71,7 @@
   <li>Win by major: 1pt extra</li>
   <li>Win by tech: 1.5pt extra</li>
   <li>Win by fall, default, dq, etc: 2pt extra</li>
-  <li>BYE points: 2pts if you have a bye in the championship bracket and win the next match. 1pt if you have a bye in the consolation bracket and win the next match.</li>
+  <li>BYE points: 2pts if you have a bye in the championship bracket and win the next match. 1pt if you have a bye in the consolation bracket and win the next match. - This only applies if you received a bye in a round with at least 1 match in your backet.</li>
 </ul>
 <br>
 <h3>Modified 16 Man Double Elimination Information</h3>
@@ -142,7 +142,7 @@
 <br>
 <h3>Future Plans</h3>
 <br>
-<p>Future development plans to support 32 and 64 man regulard double elimination, modified (5 per day match rule) 32 man double elimination, and true second double elimination brackets are underway.</p>
+<p>Future development plans are underway to make the application more flexible, make changes after weigh ins easier, and to add functionality for a live scoreboard.</p>
 <br>
 <h3>Contact</h3>
 <br>

app/views/static_pages/my_tournaments.html.erb

@@ -1,11 +1,5 @@
 <% if @tournaments.size > 0 %>
   <h3>My Tournaments</h3>
-  <script>
-  // $(document).ready(function() {
-  //   $('#tournamentList').dataTable();
-  //   pagingType: "bootstrap";
-  // } );
-  </script>
   <table class="table table-hover" id="tournamentList">
     <thead>
       <tr>

app/views/tournaments/_bracket_final.html.erb

@@ -1,4 +1,5 @@
 <% @final_match.each do |match| %> 
+  <% cache ["bracket_final_match", match, match.wrestler1, match.wrestler2, @winner_place, params[:print].to_s] do %>
     <div class="round">
   		<div class="game">
   		  <div class="game-top "><%= match.w1_bracket_name.html_safe %> <span></span></div>
@@ -11,3 +12,4 @@
   		</div>
     </div>
   <% end %>
+<% end %>

app/views/tournaments/_bracket_partial.html.erb

@@ -1,18 +1,26 @@
 <style>
 table.smallText tr td { font-size: 10px; }
+table.smallText {
+  border-collapse: collapse;
+}
+table.smallText th,
+table.smallText td {
+  border: 1px solid #000;
+}
 /*
  *  Bracket Layout Specifics
 */
 .bracket {
   display: flex;
-  font-size: 10px;
+  font-size: 10.5px;
+  gap: 2px;
 }
 .game {
   min-width: 150px;
-  min-height: 50px;
+  min-height: 58px;
   /*background-color: #ddd;*/
-  border: 1px solid #000; /* Dark border so boxes stay visible when printed */
-  margin: 5px;
+  border: 1.5px solid #000; /* Dark border so boxes stay visible when printed */
+  margin: 4px;
 }
 
 /*.game:after {
@@ -56,14 +64,15 @@ table.smallText tr td { font-size: 10px; }
 }
 
 .game-top {
-  border-bottom:1px solid #000;
-  padding: 2px;
-  min-height: 12px;
+  border-bottom:1.5px solid #000;
+  padding: 3px 4px;
+  min-height: 16px;
 }
 
 .bout-number {
   text-align: center;
-  /*padding-top: 15px;*/
+  line-height: 1.35;
+  padding: 1px 2px;
 }
 
 /* Style links within bout-number like default links */
@@ -77,15 +86,29 @@ table.smallText tr td { font-size: 10px; }
 }
 
 .bracket-winner {
-  border-bottom:1px solid #000;
-  padding: 2px;
-  min-height: 12px;
+  border-bottom:1.5px solid #000;
+  padding: 3px 4px;
+  min-height: 16px;
 }
 
 .game-bottom {
-  border-top:1px solid #000;
-  padding: 2px;
-  min-height: 12px;
+  border-top:1.5px solid #000;
+  padding: 3px 4px;
+  min-height: 16px;
+}
+
+@media print {
+  .game,
+  .game-top,
+  .game-bottom,
+  .bracket-winner,
+  table.smallText,
+  table.smallText th,
+  table.smallText td {
+    border-color: #000 !important;
+    -webkit-print-color-adjust: exact;
+    print-color-adjust: exact;
+  }
 }
 </style>
 <% if @tournament.tournament_type == "Pool to bracket" %>
@@ -95,8 +118,6 @@ table.smallText tr td { font-size: 10px; }
       <table class='smallText'>          
         <tr>
           <td valign="top" style="padding: 10px;">
-            <% @matches = @tournament.matches.select{|m| m.weight_id == @weight.id} %>
-            <% @wrestlers = Wrestler.where(weight_id: @weight.id) %>
             <% @pools = @weight.pool_rounds(@matches) %>
             <%= render 'pool' %>
           </td>      

app/views/tournaments/_bracket_round.html.erb

@@ -1,5 +1,6 @@
 <div class="round">
 <% @round_matches.sort_by{|m| m.bracket_position_number}.each do |match| %>
+  <% cache ["bracket_round_match", match, match.wrestler1, match.wrestler2, params[:print].to_s] do %>
 	  <div class="game">
 	    <div class="game-top "><%= match.w1_bracket_name.html_safe %> <span></span></div>
 	    <% if params[:print] %>
@@ -12,4 +13,5 @@
 	    <div class="game-bottom "><%= match.w2_bracket_name.html_safe %><span></span></div>
 	  </div>
   <% end %>
+<% end %>
 </div>

app/views/tournaments/_live_score_card.html.erb

@@ -0,0 +1,111 @@
+<%
+  match = local_assigns[:match]
+  mat = local_assigns[:mat]
+  tournament = local_assigns[:tournament]
+  source_mode = local_assigns.fetch(:source_mode, "mat_websocket")
+  show_mat_header = local_assigns.fetch(:show_mat_header, true)
+  show_details = local_assigns.fetch(:show_details, true)
+  dom_id_suffix = mat&.id || match&.id || "none"
+%>
+
+<div
+  data-controller="match-scoreboard"
+  data-match-scoreboard-source-mode-value="<%= source_mode %>"
+  data-match-scoreboard-display-mode-value="embedded"
+  data-match-scoreboard-match-id-value="<%= match&.id || 0 %>"
+  data-match-scoreboard-mat-id-value="<%= mat&.id || 0 %>"
+  data-match-scoreboard-tournament-id-value="<%= tournament.id %>"
+  data-match-scoreboard-initial-bout-number-value="<%= match&.bout_number || 0 %>">
+
+  <div class="panel panel-default" style="margin-bottom: 0;">
+    <% if show_mat_header %>
+      <div class="panel-heading">
+        <strong>Mat <%= mat&.name %></strong>
+      </div>
+    <% end %>
+
+    <table class="table table-bordered table-condensed" style="margin-bottom: 0; table-layout: fixed;">
+      <tr class="active">
+        <td>
+          <strong data-match-scoreboard-target="boutLabel">Bout <%= match&.bout_number || "" %></strong>
+          <span style="margin-left: 12px;" data-match-scoreboard-target="weightLabel">Weight <%= match&.weight&.max || "-" %></span>
+        </td>
+        <td class="text-right" style="white-space: nowrap;">
+          <span class="label label-default" data-match-scoreboard-target="clock">-</span>
+          <span class="label label-primary" data-match-scoreboard-target="periodLabel">No Match</span>
+        </td>
+      </tr>
+      <tr>
+        <td style="vertical-align: middle;">
+          <div data-match-scoreboard-target="greenName" style="font-weight: 700; font-size: 1.15em;">NO MATCH</div>
+          <div class="text-muted" data-match-scoreboard-target="greenSchool"></div>
+          <div data-match-scoreboard-target="greenTimerIndicator" style="margin-top: 6px;"></div>
+        </td>
+        <td data-match-scoreboard-target="greenSection" class="text-center" style="background: #1cab2d; color: #fff; font-size: 2rem; font-weight: 700; vertical-align: middle; width: 110px;">
+          <span data-match-scoreboard-target="greenScore">0</span>
+        </td>
+      </tr>
+      <tr>
+        <td style="vertical-align: middle;">
+          <div data-match-scoreboard-target="redName" style="font-weight: 700; font-size: 1.15em;">NO MATCH</div>
+          <div class="text-muted" data-match-scoreboard-target="redSchool"></div>
+          <div data-match-scoreboard-target="redTimerIndicator" style="margin-top: 6px;"></div>
+        </td>
+        <td data-match-scoreboard-target="redSection" class="text-center" style="background: #c91f1f; color: #fff; font-size: 2rem; font-weight: 700; vertical-align: middle; width: 110px;">
+          <span data-match-scoreboard-target="redScore">0</span>
+        </td>
+      </tr>
+      <% if show_details %>
+        <tr>
+          <td colspan="2" style="padding: 0;">
+            <div class="panel panel-default" style="margin: 10px;">
+              <div class="panel-heading">
+                <a data-toggle="collapse" href="#live-score-stats-<%= dom_id_suffix %>" aria-expanded="false" aria-controls="live-score-stats-<%= dom_id_suffix %>" style="display: flex; justify-content: space-between; align-items: center; color: #333; text-decoration: none; background: transparent; outline: none;">
+                  <strong>Stats</strong>
+                  <span class="text-muted" style="font-size: 0.9em;">Show/Hide</span>
+                </a>
+              </div>
+              <div id="live-score-stats-<%= dom_id_suffix %>" class="panel-collapse collapse">
+                <div class="panel-body" style="padding-bottom: 0;">
+                  <div class="row">
+                    <div class="col-sm-6">
+                      <div class="label label-success" style="display: inline-block; margin-bottom: 8px;">Green</div>
+                      <pre data-match-scoreboard-target="greenStats" class="well well-sm" style="min-height: 100px; white-space: pre-wrap; overflow-wrap: anywhere; background: #fff;"></pre>
+                    </div>
+                    <div class="col-sm-6">
+                      <div class="label label-danger" style="display: inline-block; margin-bottom: 8px;">Red</div>
+                      <pre data-match-scoreboard-target="redStats" class="well well-sm" style="min-height: 100px; white-space: pre-wrap; overflow-wrap: anywhere; background: #fff;"></pre>
+                    </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </td>
+        </tr>
+        <tr>
+          <td colspan="2" style="padding: 0;">
+            <div class="panel panel-default" style="margin: 10px;">
+              <div class="panel-heading">
+                <a data-toggle="collapse" href="#live-score-last-result-<%= dom_id_suffix %>" aria-expanded="false" aria-controls="live-score-last-result-<%= dom_id_suffix %>" style="display: flex; justify-content: space-between; align-items: center; color: #333; text-decoration: none; background: transparent; outline: none;">
+                  <strong>Last Match Result</strong>
+                  <span class="text-muted" style="font-size: 0.9em;">Show/Hide</span>
+                </a>
+              </div>
+              <div id="live-score-last-result-<%= dom_id_suffix %>" class="panel-collapse collapse">
+                <div class="panel-body">
+                  <div data-match-scoreboard-target="lastMatchResult">-</div>
+                </div>
+              </div>
+            </div>
+          </td>
+        </tr>
+      <% end %>
+    </table>
+  </div>
+
+  <div data-match-scoreboard-target="emptyState" style="display: none;"></div>
+  <div data-match-scoreboard-target="centerSection" style="display: none;"></div>
+  <div data-match-scoreboard-target="timerBanner" style="display: none;"></div>
+  <div data-match-scoreboard-target="timerBannerLabel" style="display: none;"></div>
+  <div data-match-scoreboard-target="timerBannerClock" style="display: none;"></div>
+</div>

app/views/tournaments/_team_score_row.html.erb

@@ -0,0 +1,6 @@
+<% cache ["team_score_row", school, rank] do %>
+  <tr>
+    <td><%= rank %>. <%= school.name %> (<%= school.abbreviation %>)</td>
+    <td><%= school.page_score_string %></td>
+  </tr>
+<% end %>

app/views/tournaments/_up_matches_board.html.erb

@@ -0,0 +1,38 @@
+<div id="up_matches_board">
+  <h3>Upcoming Matches</h3>
+  <table class="table table-striped table-bordered table-condensed">
+    <thead>
+      <tr>
+        <th>Mat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</th>
+        <th>On Mat</th>
+        <th>On Deck</th>
+        <th>In The Hole</th>
+        <th>Warm Up</th>
+      </tr>
+    </thead>
+
+    <tbody>
+      <% (local_assigns[:mats] || tournament.up_matches_mats).each do |m| %>
+        <%= render "tournaments/up_matches_mat_row", mat: m %>
+      <% end %>
+    </tbody>
+  </table>
+  <br>
+  <h3>Matches not assigned</h3>
+  <br>
+  <table class="table table-striped table-bordered table-condensed" id="matchList">
+    <thead>
+      <tr>
+        <th>Round</th>
+        <th>Bout Number</th>
+        <th>Weight Class</th>
+        <th>Matchup</th>
+      </tr>
+    </thead>
+
+    <tbody>
+      <%= render partial: "tournaments/up_matches_unassigned_row", collection: (local_assigns[:matches] || tournament.up_matches_unassigned_matches), as: :match %>
+    </tbody>
+  </table>
+  <br>
+</div>

app/views/tournaments/_up_matches_mat_row.html.erb

@@ -0,0 +1,35 @@
+<% queue1_match, queue2_match, queue3_match, queue4_match = mat.queue_matches %>
+<% queue_match_dependencies = [queue1_match, queue2_match, queue3_match, queue4_match].compact.flat_map { |match| [match, match.wrestler1, match.wrestler2] } %>
+<% cache ["up_matches_mat_row", mat, *queue_match_dependencies] do %>
+  <tr>
+    <td><%= mat.name %></td>
+    <td>
+      <% if queue1_match %><strong><%= queue1_match.bout_number %></strong> (<%= queue1_match.bracket_position %>)<br>
+        <%= queue1_match.weight_max %> lbs
+        <br><%= queue1_match.w1_bracket_name %> vs. <br>
+        <%= queue1_match.w2_bracket_name %>
+      <% end %>
+    </td>
+    <td>
+      <% if queue2_match %><strong><%= queue2_match.bout_number %></strong> (<%= queue2_match.bracket_position %>)<br>
+        <%= queue2_match.weight_max %> lbs
+        <br><%= queue2_match.w1_bracket_name %> vs. <br>
+        <%= queue2_match.w2_bracket_name %>
+      <% end %>
+    </td>
+    <td>
+      <% if queue3_match %><strong><%= queue3_match.bout_number %></strong> (<%= queue3_match.bracket_position %>)<br>
+        <%= queue3_match.weight_max %> lbs
+        <br><%= queue3_match.w1_bracket_name %> vs. <br>
+        <%= queue3_match.w2_bracket_name %>
+      <% end %>
+    </td>
+    <td>
+      <% if queue4_match %><strong><%= queue4_match.bout_number %></strong> (<%= queue4_match.bracket_position %>)<br>
+        <%= queue4_match.weight_max %> lbs
+        <br><%= queue4_match.w1_bracket_name %> vs. <br>
+        <%= queue4_match.w2_bracket_name %>
+      <% end %>
+    </td>
+  </tr>
+<% end %>

app/views/tournaments/_up_matches_unassigned_row.html.erb

@@ -0,0 +1,8 @@
+<% cache ["up_matches_unassigned_row", match, match.wrestler1, match.wrestler2] do %>
+  <tr>
+    <td>Round <%= match.round %></td>
+    <td><%= match.bout_number %></td>
+    <td><%= match.weight_max %></td>
+    <td><%= match.w1_bracket_name %> vs. <%= match.w2_bracket_name %></td>
+  </tr>
+<% end %>

app/views/tournaments/all_brackets.html.erb

@@ -1,20 +1,20 @@
 <style>
   /* General styles for pages */
   @page {
-    margin: 0.5in; /* Universal margin for all pages */
+    margin: 0.35in;
   }
 
   .page {
-    width: 7.5in; /* Portrait width (8.5in - margins) */
-    height: 10in; /* Portrait height (11in - margins) */
+    width: 7.8in; /* 8.5in - 2 * 0.35in */
+    height: 10.3in; /* 11in - 2 * 0.35in */
     margin: auto;
     overflow: hidden;
     position: relative;
   }
 
   .page-landscape {
-    width: 10in; /* Landscape width (11in - margins) */
-    height: 7.5in; /* Landscape height (8.5in - margins) */
+    width: 10.3in; /* 11in - 2 * 0.35in */
+    height: 7.8in; /* 8.5in - 2 * 0.35in */
     margin: auto;
     overflow: hidden;
     position: relative;
@@ -26,6 +26,11 @@
     transform-origin: top left;
   }
 
+  .bracket-container h4 {
+    margin-top: 0.15rem;
+    margin-bottom: 0.45rem;
+  }
+
   /* Print-specific styles */
   @media print {
     /* Set orientation for portrait pages */
@@ -51,6 +56,10 @@
       transform-origin: top left;
     }
 
+    .bracket {
+      page-break-inside: avoid;
+    }
+
     /* Optional: Hide elements not needed in print */
     .no-print {
       display: none;
@@ -62,15 +71,10 @@
   function scaleContent() {
     document.querySelectorAll('.page, .page-landscape').forEach(page => {
       const container = page.querySelector('.bracket-container');
-      const isLandscape = page.classList.contains('page-landscape');
 
-      // Page dimensions (1 inch = 96px)
-      const pageWidth = isLandscape ? 10 * 96 : 7.5 * 96;
-      const pageHeight = isLandscape ? 7.5 * 96 : 10 * 96;
-
-      // Subtract margins (0.5 inch margin)
-      const availableWidth = pageWidth - (0.5 * 96 * 2);
-      const availableHeight = pageHeight - (0.5 * 96 * 2);
+      // Use the actual page box size (already accounts for @page margins)
+      const availableWidth = page.clientWidth;
+      const availableHeight = page.clientHeight;
 
       // Measure content dimensions
       const contentWidth = container.scrollWidth;
@@ -80,8 +84,8 @@
       const scaleX = availableWidth / contentWidth;
       const scaleY = availableHeight / contentHeight;
 
-      // Use a slightly relaxed scaling to avoid over-aggressive shrinking
-      const scale = Math.min(scaleX, scaleY, 1); // Ensure scale does not exceed 100% (1)
+      // Keep a tiny buffer so borders/text don't clip at print edges
+      const scale = Math.min(scaleX, scaleY, 1) * 0.99;
 
       // Apply the scale
       container.style.transform = `scale(${scale})`;
@@ -91,9 +95,9 @@
       const scaledWidth = contentWidth * scale;
       const scaledHeight = contentHeight * scale;
 
-      // Center the content within the page
-      const horizontalPadding = (pageWidth - scaledWidth) / 2;
-      const verticalPadding = (pageHeight - scaledHeight) / 2;
+      // Center the content within the available page box
+      const horizontalPadding = (availableWidth - scaledWidth) / 2;
+      const verticalPadding = (availableHeight - scaledHeight) / 2;
 
       // Apply margin adjustments
       container.style.marginLeft = `${Math.max(0, horizontalPadding)}px`;
@@ -119,14 +123,15 @@
     <% @weights.sort_by{|w| w.max}.each do |weight| %>
           <% if @tournament.tournament_type == "Pool to bracket" %>
                 <!-- Need to define what the tournaments#bracket controller defines -->
-                <% @matches = @tournament.matches.select{|m| m.weight_id == weight.id} %>
-                <% @wrestlers = Wrestler.where(weight_id: weight.id) %>
+                <% @matches = @matches_by_weight_id[weight.id] || [] %>
+                <% @wrestlers = @wrestlers_by_weight_id[weight.id] || [] %>
                 <% @pools = weight.pool_rounds(@matches) %>
                 <% @weight = weight %>
                 <%= render 'bracket_partial' %>
           <% elsif @tournament.tournament_type.include? "Modified 16 Man Double Elimination" or @tournament.tournament_type.include? "Regular Double Elimination" %>
             <!-- Need to define what the tournaments#bracket controller defines -->
-            <% @matches = weight.matches %>
+            <% @matches = @matches_by_weight_id[weight.id] || [] %>
+            <% @wrestlers = @wrestlers_by_weight_id[weight.id] || [] %>
             <% @weight = weight %>
             <%= render 'bracket_partial' %>
           <% end %>

app/views/tournaments/bout_sheets.html.erb

@@ -55,10 +55,10 @@
 </style>
 
 <% @matches.each do |match| %>
-<% if match.w1 && match.w2 %>
-  <% w1 = Wrestler.find(match.w1) %>
-  <% w2 = Wrestler.find(match.w2) %>
-<% end %>
+<% w1 = @wrestlers_by_id[match.w1] %>
+<% w2 = @wrestlers_by_id[match.w2] %>
+<% w1_name = w1&.name || match.loser1_name %>
+<% w2_name = w2&.name || match.loser2_name %>
 
 <div class="pagebreak">
   <p><strong>Bout Number:</strong> <%= match.bout_number %> <strong>Weight Class:</strong> <%= match.weight.max %> <strong>Round:</strong> <%= match.round %> <strong>Bracket Position:</strong> <%= match.bracket_position %></p>
@@ -69,10 +69,10 @@
       <tr class="small-row">
         <th class="fixed-width">Circle Winner</th>
         <th>
-          <p><%= match.w1_name %>-<%= w1&.school&.name %></p>
+          <p><%= w1_name %>-<%= w1&.school&.name %></p>
         </th>
         <th>
-          <p><%= match.w2_name %>-<%= w2&.school&.name %></p>
+          <p><%= w2_name %>-<%= w2&.school&.name %></p>
         </th>
       </tr>
     </thead>

app/views/tournaments/bracket.html.erb

@@ -1,4 +1,4 @@
-<% cache ["#{@weight.id}_bracket", @weight] do %>
+<% cache ["#{@weight.id}_bracket", @weight, params[:print].to_s] do %>
 <%= render 'bracket_partial' %>
 <% end %>
 <% if @tournament.tournament_type == "Pool to bracket" %> 

app/views/tournaments/export.html.erb

@@ -1,3 +1,9 @@
+<%
+  wrestlers_by_id = @tournament.wrestlers.index_by(&:id)
+  weights_by_id = @tournament.weights.index_by(&:id)
+  mats_by_id = @tournament.mats.index_by(&:id)
+  sorted_matches = @tournament.matches.sort_by(&:bout_number)
+%>
 {
   "tournament": {
     "attributes": <%= @tournament.attributes.to_json %>,
@@ -14,13 +20,13 @@
         "weight": wrestler.weight&.attributes
       }
     ) }.to_json %>,
-    "matches": <%= @tournament.matches.sort_by(&:bout_number).map { |match| match.attributes.merge(
+    "matches": <%= sorted_matches.map { |match| match.attributes.merge(
       {
-        "w1_name": Wrestler.find_by(id: match.w1)&.name,
-        "w2_name": Wrestler.find_by(id: match.w2)&.name,
-        "winner_name": Wrestler.find_by(id: match.winner_id)&.name,
-        "weight": Weight.find_by(id: match.weight_id)&.attributes,
-        "mat": Mat.find_by(id: match.mat_id)&.attributes
+        "w1_name": wrestlers_by_id[match.w1]&.name,
+        "w2_name": wrestlers_by_id[match.w2]&.name,
+        "winner_name": wrestlers_by_id[match.winner_id]&.name,
+        "weight": weights_by_id[match.weight_id]&.attributes,
+        "mat": mats_by_id[match.mat_id]&.attributes
       }
     ) }.to_json %>
   }

app/views/tournaments/live_scores.html.erb

@@ -0,0 +1,12 @@
+<h1><%= @tournament.name %> Live Scores</h1>
+
+<% if @mats.any? %>
+  <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(520px, 1fr)); gap: 20px; align-items: start;">
+    <% @mats.each do |mat| %>
+      <% match = mat.selected_scoreboard_match || mat.queue1_match %>
+      <%= render "tournaments/live_score_card", mat: mat, match: match, tournament: @tournament %>
+    <% end %>
+  </div>
+<% else %>
+  <p>No mats have been created for this tournament.</p>
+<% end %>

app/views/tournaments/matches.html.erb

@@ -1,13 +1,15 @@
-
-
 <h1>All <%= @tournament.name %> matches</h1>
-<script>
-   $(document).ready(function() {
-     $('#matchesList').dataTable();
-     pagingType: "bootstrap";
-   } );
-</script>
-</br>
+
+<% matches_path = "/tournaments/#{@tournament.id}/matches" %>
+
+<%= form_tag(matches_path, method: :get, id: "search-form") do %>
+  <%= text_field_tag :search, params[:search], placeholder: "Search wrestler, school, or bout #" %>
+  <%= submit_tag "Search" %>
+<% end %>
+
+<p>Search by wrestler name, school name, or bout number.</p>
+
+<br>
 <table class="table table-striped table-bordered table-condensed" id="matchesList">
   <thead>
     <tr>
@@ -35,6 +37,49 @@
     <% end %>
   </tbody>
 </table>
+
+<% if @total_pages.present? && @total_pages > 1 %>
+  <nav aria-label="Matches pagination">
+    <ul class="pagination">
+      <% if @page > 1 %>
+        <li class="page-item">
+          <%= link_to "Previous", { controller: "tournaments", action: "matches", id: @tournament.id, page: @page - 1, search: params[:search] }, class: "page-link" %>
+        </li>
+      <% else %>
+        <li class="page-item disabled"><span class="page-link">Previous</span></li>
+      <% end %>
+
+      <% window = 5
+         left = [1, @page - window / 2].max
+         right = [@total_pages, left + window - 1].min
+         left = [1, right - window + 1].max
+      %>
+      <% (left..right).each do |p| %>
+        <% if p == @page %>
+          <li class="page-item active"><span class="page-link"><%= p %></span></li>
+        <% else %>
+          <li class="page-item"><%= link_to p, { controller: "tournaments", action: "matches", id: @tournament.id, page: p, search: params[:search] }, class: "page-link" %></li>
+        <% end %>
+      <% end %>
+
+      <% if @page < @total_pages %>
+        <li class="page-item">
+          <%= link_to "Next", { controller: "tournaments", action: "matches", id: @tournament.id, page: @page + 1, search: params[:search] }, class: "page-link" %>
+        </li>
+      <% else %>
+        <li class="page-item disabled"><span class="page-link">Next</span></li>
+      <% end %>
+    </ul>
+  </nav>
+
+  <p class="text-muted">
+    <% start_index = ((@page - 1) * @per_page) + 1
+       end_index = [@page * @per_page, @total_count].min
+    %>
+    Showing <%= start_index %> - <%= end_index %> of <%= @total_count %> matches
+  </p>
+<% end %>
+
 <br>
-<p>Total matches without byes: <%= @matches.select{|m| m.loser1_name != 'BYE' and m.loser2_name != 'BYE'}.size %></p>
-<p>Unfinished matches: <%= @matches.select{|m| m.finished != 1 and m.loser1_name != 'BYE' and m.loser2_name != 'BYE'}.size %></p>
+<p>Total matches without byes: <%= @matches_without_byes_count %></p>
+<p>Unfinished matches: <%= @unfinished_matches_without_byes_count %></p>

app/views/tournaments/qrcode.html.erb

@@ -0,0 +1,50 @@
+<style>
+  .qr-page {
+    min-height: 100vh;
+    width: 100%;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    text-align: center;
+    padding: 24px;
+  }
+
+  .qr-page h1 {
+    margin: 0 0 24px 0;
+    font-size: 40px;
+    font-weight: 700;
+  }
+
+  .qr-code {
+    width: 100%;
+    display: flex;
+    justify-content: center;
+  }
+
+  .qr-code svg {
+    width: min(80vmin, 720px);
+    height: auto;
+    display: block;
+    margin: 0;
+  }
+
+  @media print {
+    body {
+      margin: 0;
+    }
+  }
+</style>
+
+<div class="qr-page">
+  <h1><%= @tournament.name %> Brackets and Results Available Here</h1>
+  <div class="qr-code">
+    <%= raw @qrcode.as_svg(
+      offset: 0,
+      color: "000",
+      shape_rendering: "crispEdges",
+      module_size: 8,
+      standalone: true
+    ) %>
+  </div>
+</div>

app/views/tournaments/show.html.erb

@@ -129,13 +129,24 @@
     <thead>
       <tr>
         <th>Name</th>
+        <th>Current Match</th>
         <th><%= link_to " New Mat" , "/mats/new?tournament=#{@tournament.id}", :class=>"fas fa-plus" %></th>
       </tr>
     </thead>
     <tbody>
       <% @mats.each do |mat| %>
+        <% current_match = mat.queue1_match %>
         <tr>
           <td><%= link_to "Mat #{mat.name}", mat %></td>
+          <td>
+            <% if current_match %>
+              <%= link_to "Stat Match", stat_match_path(current_match), class: "btn btn-primary btn-sm" %>
+              <%= link_to "State Match", state_mat_path(mat), class: "btn btn-success btn-sm" %>
+              <%= link_to "Scoreboard", scoreboard_mat_path(mat, print: true), class: "btn btn-warning btn-sm", target: "_blank", rel: "noopener" %>
+            <% else %>
+              <%= link_to "Scoreboard", scoreboard_mat_path(mat, print: true), class: "btn btn-warning btn-sm", target: "_blank", rel: "noopener" %>
+            <% end %>
+          </td>
             <% if can? :manage, @tournament %>
             <td>
             <%= link_to mat, data: { turbo_method: :delete, turbo_confirm: "Are you sure you want to delete Mat #{mat.name}?" }, class: "text-decoration-none" do %>

app/views/tournaments/team_scores.html.erb

@@ -1,6 +1,5 @@
-
-<% cache ["#{@tournament.id}_team_scores", @tournament] do %>  
-  
+<% team_scores_last_updated = @schools.map(&:updated_at).compact.max&.utc&.to_fs(:nsec) %>
+<% cache ["team_scores", @tournament.id, @schools.size, team_scores_last_updated] do %>
   <table class="pagebreak table table-striped table-bordered">
   <h3>Team Scores</h3>
     <thead>
@@ -11,11 +10,8 @@
     </thead>
   
     <tbody>
-      <% @schools.each do |school| %>
-        <tr>
-          <td><%= @schools.index(school) + 1 %>. <%= school.name %> (<%= school.abbreviation %>)</td>
-          <td><%= school.page_score_string %></td>
-        </tr>
+      <% @schools.each_with_index do |school, index| %>
+        <%= render "tournaments/team_score_row", school: school, rank: index + 1 %>
       <% end %>
     </tbody>
   </table>

app/views/tournaments/up_matches.html.erb

@@ -1,107 +1,19 @@
-<% cache ["#{@tournament.id}_up_matches", @tournament] do %>
-  <script>
-    // $(document).ready(function() {
-    //   $('#matchList').dataTable();
-    // } );
-  </script>
-  <script>
-    const setUpMatchesRefresh = () => {
-      if (window.__upMatchesRefreshTimeout) {
-        clearTimeout(window.__upMatchesRefreshTimeout);
-      }
-      window.__upMatchesRefreshTimeout = setTimeout(() => {
-        window.location.reload(true);
-      }, 30000);
-    };
+<div data-controller="up-matches-connection">
+  <% if params[:print] != "true" %>
+    <div style="margin-bottom: 10px;">
+      <%= link_to "Show Bout Board in Full Screen", up_matches_path(@tournament, print: true), class: "btn btn-primary" %>
+    </div>
+  <% end %>
 
-    document.addEventListener("turbo:load", setUpMatchesRefresh);
-    // turbo:before-cache stops the timer refresh from occurring if you navigate away from up_matches
-    document.addEventListener("turbo:before-cache", () => {
-      if (window.__upMatchesRefreshTimeout) {
-        clearTimeout(window.__upMatchesRefreshTimeout);
-        window.__upMatchesRefreshTimeout = null;
-      }
-    });
-  </script>
-  <br>
-  <br>
-  <h5 style="color:red">This page reloads every 30s</h5>
-  <br>
-  <h3>Upcoming Matches</h3>
-  <br>
-  <table class="table table-striped table-bordered table-condensed">
-    <thead>
-      <tr>
-        <th>Mat&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</th>
-        <th>On Mat</th>
-        <th>On Deck</th>
-        <th>In The Hole</th>
-        <th>Warm Up</th>
-      </tr>
-    </thead>
+  <%= turbo_stream_from @tournament, data: { up_matches_connection_target: "stream" } %>
+  <div
+    id="up-matches-cable-status-indicator"
+    data-up-matches-connection-target="statusIndicator"
+    class="alert alert-secondary"
+    style="padding: 5px; margin-bottom: 10px; border-radius: 4px;"
+  >
+    Connecting to server for real-time up matches updates...
+  </div>
 
-    <tbody>
-      <% @mats.each.map do |m| %>
-        <tr>
-          <td><%= m.name %></td>
-          <td>
-            <% if m.queue1_match %><strong><%=m.queue1_match.bout_number%></strong> (<%= m.queue1_match.bracket_position %>)<br>
-              <%= m.queue1_match.weight_max %> lbs
-              <br><%= m.queue1_match.w1_bracket_name %> vs. <br>
-              <%= m.queue1_match.w2_bracket_name %>
-            <% end %>
-          </td>
-          <td>
-            <% if m.queue2_match %><strong><%=m.queue2_match.bout_number%></strong> (<%= m.queue2_match.bracket_position %>)<br>
-              <%= m.queue2_match.weight_max %> lbs
-              <br><%= m.queue2_match.w1_bracket_name %> vs. <br>
-              <%= m.queue2_match.w2_bracket_name %>
-            <% end %>
-          </td>
-          <td>
-            <% if m.queue3_match %><strong><%=m.queue3_match.bout_number%></strong> (<%= m.queue3_match.bracket_position %>)<br>
-              <%= m.queue3_match.weight_max %> lbs
-              <br><%= m.queue3_match.w1_bracket_name %> vs. <br>
-              <%= m.queue3_match.w2_bracket_name %>
-            <% end %>
-          </td>
-          <td>
-            <% if m.queue4_match %><strong><%=m.queue4_match.bout_number%></strong> (<%= m.queue4_match.bracket_position %>)<br>
-              <%= m.queue4_match.weight_max %> lbs
-              <br><%= m.queue4_match.w1_bracket_name %> vs. <br>
-              <%= m.queue4_match.w2_bracket_name %>
-            <% end %>
-          </td>
-        </tr>
-      <% end %>
-    </tbody>
-  </table>
-  <br>
-  <h3>Matches not assigned</h3>
-  <br>
-  <table class="table table-striped table-bordered table-condensed" id="matchList">
-    <thead>
-      <tr>
-        <th>Round</th>
-        <th>Bout Number</th>
-        <th>Weight Class</th>
-        <th>Matchup</th>
-      </tr>
-    </thead>
-
-    <tbody>
-      <% if @matches.size > 0 %>
-      <% @matches.each.map do |m| %>
-        <tr>
-          <td>Round <%= m.round %></td>
-          <td><%= m.bout_number %></td>
-          <td><%= m.weight_max %></td>
-          <td><%= m.w1_bracket_name %> vs. <%= m.w2_bracket_name %></td>
-        </tr>
-      <% end %>
-      <% end %>
-    </tbody>
-  </table>
-
-  <br>
-<% end %>
+  <%= render "up_matches_board", tournament: @tournament, mats: @mats, matches: @matches %>
+</div>

app/views/tournaments/weigh_in_sheet.html.erb

@@ -12,9 +12,10 @@
         height: 1in;
     }
 </style>
-<% @tournament.schools.each do |school| %>
+<% @schools.each do |school| %>
     <table class="table table-striped table-bordered table-condensed pagebreak">
     <h5><%= school.name %></h4>
+    <p><strong>Weigh In Ref:</strong> <%= @tournament.weigh_in_ref %></p>
     <thead>
       <tr>
         <th>Name</th>
@@ -27,7 +28,7 @@
           <tr>
             <td><%= wrestler.name %></td>
             <td><%= wrestler.weight.max %></td>
-            <td></td>
+            <td><%= wrestler.offical_weight %></td>
           </tr>
       <% end %>
     </tbody>

app/views/tournaments/weigh_in_weight.html.erb

@@ -9,7 +9,7 @@
     		</tr>
     	</thead>
     	<tbody>
-        <%= form_tag @wrestlers_update_path do %>
+        <%= form_tag "/tournaments/#{@tournament.id}/weigh_in/#{@weight.id}", method: :post do %>
     		<% @wrestlers.order("original_seed asc").each do |wrestler| %>
           		<% if wrestler.weight_id == @weight.id %>
           			<tr>
@@ -19,7 +19,7 @@
           				<td><%= wrestler.weight.max %></td>
           				<td>
                     <% if user_signed_in? %>
-                      <%= fields_for "wrestler[]", wrestler do |w| %>
+                      <%= fields_for "wrestler[#{wrestler.id}]", wrestler do |w| %>
                         <%= w.number_field  :offical_weight, :step => 'any' %>
                       <% end %> 
                     <% else %>

app/views/weights/_readonly_wrestler_row.html.erb

@@ -0,0 +1,10 @@
+<% cache ["weight_show_wrestler_row", wrestler] do %>
+  <tr>
+    <td><%= link_to wrestler.name, wrestler %></td>
+    <td><%= wrestler.school.name %></td>
+    <td><%= wrestler.original_seed %></td>
+    <td><%= wrestler.season_win %>-<%= wrestler.season_loss %></td>
+    <td><%= wrestler.criteria %> Win <%= wrestler.season_win_percentage %>%</td>
+    <td><%= "Yes" if wrestler.extra? %></td>
+  </tr>
+<% end %>

app/views/weights/show.html.erb

@@ -14,35 +14,36 @@
   		</tr>
   	</thead>
   	<tbody>
-  		<% @wrestlers.sort_by{|w| [w.original_seed ? 0 : 1, w.original_seed || 0]}.each do |wrestler| %>
+      <% sorted_wrestlers = @wrestlers.sort_by{|w| [w.original_seed ? 0 : 1, w.original_seed || 0]} %>
+      <% if can? :manage, @tournament %>
+        <% sorted_wrestlers.each do |wrestler| %>
           <% if wrestler.weight_id == @weight.id %>
             <tr>
-        				<td><%= link_to "#{wrestler.name}", wrestler %></td>
+              <td><%= link_to wrestler.name, wrestler %></td>
               <td><%= wrestler.school.name %></td>
               <td>
-                  <% if can? :manage, @tournament %>
                 <%= fields_for "wrestler[]", wrestler do |w| %>
                   <%= w.text_field :original_seed %>
                 <% end %>
-                  <% else %>
-                    <%= wrestler.original_seed %>
-                  <% end %>
               </td>
               <td><%= wrestler.season_win %>-<%= wrestler.season_loss %></td>
               <td><%= wrestler.criteria %> Win <%= wrestler.season_win_percentage %>%</td>
-        				<td><% if wrestler.extra? == true %>
-             				 Yes
-            			<% end %></td>
-        				<% if can? :manage, @tournament %> 
+              <td><%= "Yes" if wrestler.extra? %></td>
               <td>
                 <%= link_to wrestler, data: { turbo_method: :delete, turbo_confirm: "Are you sure you want to delete #{wrestler.name}? THIS WILL DELETE ALL MATCHES." }, class: "text-decoration-none" do %>
                   <span class="fas fa-trash-alt" aria-hidden="true"></span>
                 <% end %>
               </td>
-    	      			<% end %>
             </tr>
           <% end %>
         <% end %>
+      <% else %>
+        <% sorted_wrestlers.each do |wrestler| %>
+          <% if wrestler.weight_id == @weight.id %>
+            <%= render "weights/readonly_wrestler_row", wrestler: wrestler %>
+          <% end %>
+        <% end %>
+      <% end %>
     	</tbody>
   </table>
 <br><p>*All wrestlers without a seed (determined by tournament director) will be assigned a random bracket line.</p>

bin/run-all-tests.sh

@@ -2,6 +2,8 @@
 project_dir="$(dirname $( dirname $(readlink -f ${BASH_SOURCE[0]})))"
 
 cd ${project_dir}
+npm install
+npm run test:js
 bundle exec rake db:migrate RAILS_ENV=test
 CI=true brakeman
 bundle audit

bin/run-tests-with-docker.sh

@@ -3,4 +3,4 @@ project_dir="$(dirname $(readlink -f ${BASH_SOURCE[0]}))/.."
 
 docker build -f ${project_dir}/deploy/rails-prod-Dockerfile -t wrestlingdevtests ${project_dir}/.
 docker run --rm -it wrestlingdevtests bash /rails/bin/run-all-tests.sh
-bash ${project_dir}/cypress-tests/run-cypress-tests.sh
+# bash ${project_dir}/cypress-tests/run-cypress-tests.sh

config/application.rb

@@ -25,9 +25,6 @@ module Wrestling
     config.active_record.schema_format = :ruby
     config.active_record.dump_schemas = :all
     
-    # Fix deprecation warning for to_time in Rails 8.1
-    config.active_support.to_time_preserves_timezone = :zone
-    
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.
     # Common ones are `templates`, `generators`, or `middleware`, for example.
@@ -57,6 +54,5 @@ module Wrestling
     config.active_support.cache_format_version = 7.1
 
     config.load_defaults 8.1
-    config.active_support.to_time_preserves_timezone = :zone
   end
 end

config/cable.yml

@@ -1,9 +1,10 @@
-# Async adapter only works within the same process, so for manually triggering cable updates from a console,
-# and seeing results in the browser, you must do so from the web console (running inside the dev process),
-# not a terminal started via bin/rails console! Add "console" to any action or any ERB template view
-# to make the web console appear.
 development:
-  adapter: async
+  adapter: solid_cable
+  connects_to:
+    database:
+      writing: cable
+  polling_interval: 0.1.seconds
+  message_retention: 1.day
 
 test:
   adapter: test

config/importmap.rb

@@ -11,15 +11,21 @@ pin "@rails/actioncable", to: "actioncable.esm.js" # For Action Cable
 # and pin it directly, e.g., pin "jquery", to: "jquery.min.js"
 pin "jquery", to: "jquery.js"
 
-# Pin Bootstrap and DataTables from vendor/assets/javascripts/
+# Pin Bootstrap from vendor/assets/javascripts/
 pin "bootstrap", to: "bootstrap.min.js"
-pin "datatables.net", to: "jquery.dataTables.min.js" # Assuming this is how you want to import it
 
 # If Bootstrap requires Popper.js, and you have it in vendor/assets/javascripts/
 # pin "@popperjs/core", to: "popper.min.js" # Or the actual filename if different
 
 # Pin controllers from app/assets/javascripts/controllers
 pin_all_from "app/assets/javascripts/controllers", under: "controllers"
+pin "match-state-config", to: "lib/match_state/config.js"
+pin "match-state-engine", to: "lib/match_state/engine.js"
+pin "match-state-serializers", to: "lib/match_state/serializers.js"
+pin "match-state-presenters", to: "lib/match_state/presenters.js"
+pin "match-state-transport", to: "lib/match_state/transport.js"
+pin "match-state-scoreboard-presenters", to: "lib/match_state/scoreboard_presenters.js"
+pin "match-state-scoreboard-state", to: "lib/match_state/scoreboard_state.js"
 
 # Pin all JS files from app/assets/javascripts directory
 pin_all_from "app/assets/javascripts", under: "assets/javascripts" 

config/routes.rb

@@ -3,12 +3,19 @@ Wrestling::Application.routes.draw do
   mount ActionCable.server => '/cable'
   mount MissionControl::Jobs::Engine, at: "/jobs"
 
-  resources :mats
+  resources :mats do
+    member do
+      get :state
+      get :scoreboard
+      post :select_match
+    end
+  end
   post "mats/:id/assign_next_match" => "mats#assign_next_match", :as => :assign_next_match
 
   resources :matches do
     member do
       get :stat
+      get :state
       get :spectate
       get :edit_assignment
       patch :update_assignment
@@ -73,6 +80,8 @@ Wrestling::Application.routes.draw do
   get 'tournaments/:id/bout_sheets' => 'tournaments#bout_sheets'
   get 'tournaments/:id/no_matches' => 'tournaments#no_matches'
   get 'tournaments/:id/matches' => 'tournaments#matches'
+  get 'tournaments/:id/qrcode' => 'tournaments#qrcode'
+  get 'tournaments/:id/live_scores' => 'tournaments#live_scores'
   get 'tournaments/:id/delegate' => 'tournaments#delegate', :as => :tournament_delegate
   post 'tournaments/:id/delegate' => 'tournaments#delegate', :as => :set_tournament_delegate
   delete 'tournaments/:id/:delegate/remove_delegate' => 'tournaments#remove_delegate', :as => :delete_delegate_path

deploy/kubernetes/manifests/mariadb-replica-watcher.yaml

@@ -1,160 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: mariadb-replica-watcher
-  labels:
-    app: wrestlingdev
-    component: mariadb-watcher
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: wrestlingdev
-      component: mariadb-watcher
-  template:
-    metadata:
-      labels:
-        app: wrestlingdev
-        component: mariadb-watcher
-    spec:
-      containers:
-      - name: replica-watcher
-        image: mariadb:10.3
-        env:
-        - name: MARIADB_ROOT_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              name: wrestlingdev-secrets
-              key: dbpassword
-        - name: MYSQL_REPLICATION_USER
-          valueFrom:
-            secretKeyRef:
-              name: wrestlingdev-secrets
-              key: replication_user
-        - name: MYSQL_REPLICATION_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              name: wrestlingdev-secrets
-              key: replication_password
-        - name: MASTER_SERVICE_HOST
-          valueFrom:
-            secretKeyRef:
-              name: wrestlingdev-secrets
-              key: replication_host
-        - name: REPLICA_SERVICE_HOST
-          value: "wrestlingdev-mariadb"
-        - name: DB_NAME
-          value: "wrestlingdev"
-        command:
-        - bash
-        - -c
-        - |
-          set -euo pipefail
-          LOG=/var/log/replica-watcher.log
-          echo "replica-watcher starting: $(date -u)" >>"$LOG"
-
-          trim() { sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'; }
-          get_val() {
-            grep -m1 -E "^[[:space:]]*$1[[:space:]]*:" \
-            | sed -E "s/^[[:space:]]*$1[[:space:]]*:[[:space:]]*(.*)$/\1/" \
-            | tr -d '\r' \
-            | xargs
-          }
-
-          # initial wait
-          sleep 120
-          while true; do
-            echo "$(date -u) Checking SHOW SLAVE STATUS" | tee -a "$LOG"
-            SLAVE_RAW=$(mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" -e "SHOW SLAVE STATUS\\G" 2>>"$LOG" || true)
-
-            NEED=0
-            if [ -z "$SLAVE_RAW" ]; then
-              echo "SHOW SLAVE STATUS is empty (replication not configured / not running) -> will rebootstrap" | tee -a "$LOG"
-              NEED=1
-            else
-              SLAVE_IO=$(echo "$SLAVE_RAW" | get_val "Slave_IO_Running")
-              SLAVE_SQL=$(echo "$SLAVE_RAW" | get_val "Slave_SQL_Running")
-              LAST_IO_ERRNO=$(echo "$SLAVE_RAW" | get_val "Last_IO_Errno")
-              LAST_SQL_ERRNO=$(echo "$SLAVE_RAW" | get_val "Last_SQL_Errno")
-              LAST_IO_ERR=$(echo "$SLAVE_RAW" | get_val "Last_IO_Error")
-              LAST_SQL_ERR=$(echo "$SLAVE_RAW" | get_val "Last_SQL_Error")
-
-              echo "Slave IO='${SLAVE_IO:-}' Slave SQL='${SLAVE_SQL:-}'" | tee -a "$LOG"
-              echo "Last_IO_Errno='${LAST_IO_ERRNO:-}' Last_SQL_Errno='${LAST_SQL_ERRNO:-}'" | tee -a "$LOG"
-              echo "Last_IO_Error='${LAST_IO_ERR:-}' Last_SQL_Error='${LAST_SQL_ERR:-}'" | tee -a "$LOG"
-
-              if [ "${SLAVE_IO:-}" = "Yes" ] && [ "${SLAVE_SQL:-}" = "Yes" ] \
-                 && { [ -z "${LAST_IO_ERR:-}" ] || [ "${LAST_IO_ERR,,}" = "no error" ]; } \
-                 && { [ -z "${LAST_SQL_ERR:-}" ] || [ "${LAST_SQL_ERR,,}" = "no error" ]; } \
-                 && { [ -z "${LAST_IO_ERRNO:-}" ] || [ "${LAST_IO_ERRNO:-0}" = "0" ]; } \
-                 && { [ -z "${LAST_SQL_ERRNO:-}" ] || [ "${LAST_SQL_ERRNO:-0}" = "0" ]; }; then
-                echo "Both slave threads running and no replication errors -> no action" | tee -a "$LOG"
-              else
-                NOT_RUNNING=0
-                [ "${SLAVE_IO:-No}" != "Yes" ] && NOT_RUNNING=1
-                [ "${SLAVE_SQL:-No}" != "Yes" ] && NOT_RUNNING=1
-                HAS_ERROR=0
-                [ -n "${LAST_IO_ERRNO:-}" ] && [ "${LAST_IO_ERRNO:-0}" != "0" ] && HAS_ERROR=1
-                [ -n "${LAST_SQL_ERRNO:-}" ] && [ "${LAST_SQL_ERRNO:-0}" != "0" ] && HAS_ERROR=1
-                ERR_TEXT="$(printf '%s %s' "${LAST_IO_ERR:-}" "${LAST_SQL_ERR:-}" | tr '[:upper:]' '[:lower:]' | trim)"
-                [ -n "$ERR_TEXT" ] && [ "$ERR_TEXT" != "no error" ] && HAS_ERROR=1
-
-                echo "Decision: NOT_RUNNING=$NOT_RUNNING HAS_ERROR=$HAS_ERROR" | tee -a "$LOG"
-                [ $NOT_RUNNING -eq 1 ] || [ $HAS_ERROR -eq 1 ] && NEED=1 || echo "Threads healthy -> no action" | tee -a "$LOG"
-              fi
-            fi
-
-            if [ $NEED -eq 1 ]; then
-              echo "$(date -u) Starting rebootstrap flow" | tee -a "$LOG"
-
-              MASTER_STATUS=$(mysql --protocol=TCP -h "$MASTER_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" -sse "SHOW MASTER STATUS;" 2>>"$LOG" || true)
-              MASTER_LOG_FILE=$(echo "$MASTER_STATUS" | awk '{print $1}' | trim || true)
-              MASTER_LOG_POS=$(echo "$MASTER_STATUS" | awk '{print $2}' | trim || true)
-              if [ -z "$MASTER_LOG_FILE" ] || [ -z "$MASTER_LOG_POS" ]; then
-                echo "Failed to get master position from $MASTER_SERVICE_HOST" | tee -a "$LOG"
-                sleep 120; continue
-              fi
-              echo "Master position: ${MASTER_LOG_FILE}:${MASTER_LOG_POS}" | tee -a "$LOG"
-
-              echo "Stopping slave on replica host" | tee -a "$LOG"
-              mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" -e "STOP SLAVE;" >>"$LOG" 2>&1 || true
-
-              DUMP_FILE="/tmp/${DB_NAME}_backup.sql"
-              echo "Dumping ${DB_NAME} from master ${MASTER_SERVICE_HOST}" | tee -a "$LOG"
-              if command -v timeout >/dev/null 2>&1; then
-                if ! timeout 300 mysqldump --protocol=TCP -h "$MASTER_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" --single-transaction "$DB_NAME" \
-                     | tee "$DUMP_FILE" >/dev/null 2>>"$LOG"; then
-                  echo "Dump FAILED; aborting this cycle" | tee -a "$LOG"; sleep 120; continue
-                fi
-              else
-                if ! mysqldump --protocol=TCP -h "$MASTER_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" --single-transaction "$DB_NAME" \
-                     | tee "$DUMP_FILE" >/dev/null 2>>"$LOG"; then
-                  echo "Dump FAILED; aborting this cycle" | tee -a "$LOG"; sleep 120; continue
-                fi
-              fi
-
-              ls -lh $DUMP_FILE
-
-              echo "Ensuring database '$DB_NAME' exists on replica" | tee -a "$LOG"
-              mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" \
-                -e "CREATE DATABASE IF NOT EXISTS \`$DB_NAME\`;" >>"$LOG" 2>&1
-
-              echo "Importing dump into replica host" | tee -a "$LOG"
-              if ! cat "$DUMP_FILE" | mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" "$DB_NAME" >>"$LOG" 2>&1; then
-                echo "Import FAILED; aborting this cycle (replication will not be reconfigured)" | tee -a "$LOG"
-                sleep 120; continue
-              fi
-              echo "Import completed successfully" | tee -a "$LOG"
-
-              echo "Reconfiguring replication to ${MASTER_SERVICE_HOST}:${MASTER_LOG_FILE}:${MASTER_LOG_POS}" | tee -a "$LOG"
-              mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" -e "RESET SLAVE ALL;" >>"$LOG" 2>&1 || true
-              mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" -e "CHANGE MASTER TO MASTER_HOST='${MASTER_SERVICE_HOST}', MASTER_USER='${MYSQL_REPLICATION_USER}', MASTER_PASSWORD='${MYSQL_REPLICATION_PASSWORD}', MASTER_LOG_FILE='${MASTER_LOG_FILE}', MASTER_LOG_POS=${MASTER_LOG_POS}; START SLAVE;" >>"$LOG" 2>&1 || true
-
-              echo "SHOW SLAVE STATUS after rebootstrap:" | tee -a "$LOG"
-              mysql --protocol=TCP -h "$REPLICA_SERVICE_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" -e "SHOW SLAVE STATUS\\G" >>"$LOG" 2>&1 || true
-            fi
-
-            echo "Sleeping 120s before next check" | tee -a "$LOG"
-            sleep 120
-          done
-      restartPolicy: Always

deploy/kubernetes/manifests/mariadb-replica.yaml

@@ -27,17 +27,19 @@ spec:
       storage: 20Gi
 ---
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: wrestlingdev-mariadb
   labels:
     app: wrestlingdev
 spec:
+  replicas: 1
+  serviceName: wrestlingdev-mariadb
   selector:
     matchLabels:
       app: wrestlingdev
-  strategy:
-    type: Recreate
+  updateStrategy:
+    type: RollingUpdate
   template:
     metadata:
       labels:
@@ -47,6 +49,43 @@ spec:
         prometheus.io/port: "9125"
         prometheus.io/scrape: "true"
     spec:
+      initContainers:
+      - name: bootstrap
+        image: mariadb:10.3
+        env:
+        - name: MARIADB_ROOT_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: wrestlingdev-secrets
+              key: dbpassword
+        - name: MASTER_HOST
+          valueFrom:
+            secretKeyRef:
+              name: wrestlingdev-secrets
+              key: replication_host
+        command:
+        - bash
+        - -c
+        - |
+          if [ -d /var/lib/mysql/mysql ]; then
+            echo "Data directory already initialized, skipping bootstrap"
+            exit 0
+          fi
+          echo "Fresh data directory — bootstrapping replica from ${MASTER_HOST}"
+          DBS=$(mysql --protocol=TCP -h "$MASTER_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" \
+            -e "SHOW DATABASES;" --skip-column-names \
+            | grep -Ev '^(information_schema|performance_schema|mysql|sys)$' \
+            | tr '\n' ' ')
+          echo "Dumping databases: ${DBS}"
+          mysqldump --protocol=TCP -h "$MASTER_HOST" -uroot -p"$MARIADB_ROOT_PASSWORD" \
+            --single-transaction --master-data=2 --gtid --databases $DBS \
+            > /docker-entrypoint-initdb.d/dump.sql
+          echo "Bootstrap dump complete"
+        volumeMounts:
+        - name: wrestlingdev-mariadb-persistent-storage
+          mountPath: /var/lib/mysql
+        - name: init-scripts
+          mountPath: /docker-entrypoint-initdb.d
       containers:
       - image: mariadb:10.3
         name: mariadb
@@ -56,6 +95,48 @@ spec:
            secretKeyRef:
              name: wrestlingdev-secrets
              key: dbpassword
+        - name: MASTER_HOST
+          valueFrom:
+            secretKeyRef:
+              name: wrestlingdev-secrets
+              key: replication_host
+        - name: MYSQL_REPLICATION_USER
+          valueFrom:
+            secretKeyRef:
+              name: wrestlingdev-secrets
+              key: replication_user
+        - name: MYSQL_REPLICATION_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: wrestlingdev-secrets
+              key: replication_password
+        lifecycle:
+          postStart:
+            exec:
+              command:
+              - bash
+              - -c
+              - |
+                for i in $(seq 1 60); do
+                  mysqladmin ping -uroot -p"$MARIADB_ROOT_PASSWORD" --protocol=TCP -h 127.0.0.1 --silent && break
+                  sleep 2
+                done
+                SLAVE_STATUS=$(mysql -uroot -p"$MARIADB_ROOT_PASSWORD" -e "SHOW SLAVE STATUS\G" 2>/dev/null)
+                SLAVE_IO=$(echo "$SLAVE_STATUS" | grep -m1 "Slave_IO_Running" | awk '{print $2}')
+                SLAVE_SQL=$(echo "$SLAVE_STATUS" | grep -m1 "Slave_SQL_Running" | awk '{print $2}')
+                if [ "${SLAVE_IO}" = "Yes" ] && [ "${SLAVE_SQL}" = "Yes" ]; then
+                  echo "Replication is already running"
+                  exit 0
+                fi
+                mysql -uroot -p"$MARIADB_ROOT_PASSWORD" -e "STOP SLAVE; RESET SLAVE ALL;"
+                if [ -f /docker-entrypoint-initdb.d/dump.sql ]; then
+                  GTID_POS=$(grep -m1 "SET GLOBAL gtid_slave_pos" /docker-entrypoint-initdb.d/dump.sql | sed "s/.*gtid_slave_pos='\([^']*\)'.*/\1/")
+                  echo "Setting gtid_slave_pos from dump: '${GTID_POS}'"
+                  mysql -uroot -p"$MARIADB_ROOT_PASSWORD" -e "SET GLOBAL gtid_slave_pos='${GTID_POS}';"
+                fi
+                mysql -uroot -p"$MARIADB_ROOT_PASSWORD" \
+                  -e "CHANGE MASTER TO MASTER_HOST='${MASTER_HOST}', MASTER_USER='${MYSQL_REPLICATION_USER}', MASTER_PASSWORD='${MYSQL_REPLICATION_PASSWORD}', MASTER_USE_GTID=slave_pos;" \
+                  -e "START SLAVE;"
         ports:
         - containerPort: 3306
           name: mariadb
@@ -64,6 +145,8 @@ spec:
           mountPath: /var/lib/mysql
         - name: mysettings-config-volume
           mountPath: /etc/mysql/mariadb.conf.d
+        - name: init-scripts
+          mountPath: /docker-entrypoint-initdb.d
         # resources:
         #   limits:
         #     memory: "512Mi"
@@ -180,6 +263,8 @@ spec:
       - name: mysettings-config-volume
         configMap:
           name: mariadb-mysettings
+      - name: init-scripts
+        emptyDir: {}
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -191,29 +276,44 @@ metadata:
 data:
   70-mysettings.cnf: |
     [mariadb]
-    # Slow log
+    # Slow query log — records queries taking longer than long_query_time seconds
     slow_query_log=1
     #slow_query_log_file=/var/log/mariadb/slow.log
     slow_query_log_file=/var/lib/mysql/slow.log
     long_query_time=0.2
+
     # mysqltunner recommendations
+    # Max size for in-memory temp tables before spilling to disk
     tmp_table_size=32M
     max_heap_table_size=32M
+    # Collect detailed query/table statistics (required by some monitoring tools)
     performance_schema=ON
+    # Size of each InnoDB redo log file; increase for write-heavy workloads
     innodb_log_file_size=32M
+    # Number of open table handles to cache; reduces overhead of reopening tables
     table_open_cache=4000
-    # replica settings
-    server_id=2                                # Default server_id, can be overridden for master/slave
-    log_bin=mysql-bin                          # Enable binary logging
-    binlog_format=ROW                          # Recommended for replication
-    log_slave_updates=ON                       # Ensure slaves log updates (useful for multi-source replication)
-    sync_binlog=1                              # Flush binary logs after each transaction for safety
-    read_only=0                                # Default, will be managed by the init script
-    expire_logs_days=7                         # Retain binary logs for 7 days
 
-    # if you want to ignore dbs to replicate
-    # replicate-ignore-db=wrestlingtourney-queue
-    # if you only want to replicate certain dbs
+    # Replication (replica)
+    # Must be unique and different from the master's server_id
+    server_id=2
+    # Enable binary logging on the replica (required for log_slave_updates)
+    log_bin=mysql-bin
+    # ROW format is safest: records exact row changes rather than SQL statements
+    binlog_format=ROW
+    # Write replicated events into this replica's own binlog (needed for chained replicas)
+    log_slave_updates=ON
+    # Enforce GTID consistency — rejects transactions that would break GTID sequences
+    gtid_strict_mode=ON
+    # Flush binlog to disk on every commit; prevents binlog loss on crash
+    sync_binlog=1
+    # Prevent accidental writes directly to the replica
+    read_only=1
+    # How many days to retain binary logs before automatic purge
+    expire_logs_days=7
+
+    # Only replicate the application database — rails-specific: excludes the solid_queue DB so
+    # background job workers can run independently on the replica cluster
     replicate-do-db=wrestlingdev
+    # replicate-ignore-db=wrestlingtourney-queue
 
     # /etc/mysql/mariadb.conf.d/70-mysettings.cnf

deploy/kubernetes/manifests/mariadb-standalone.yaml

@@ -27,17 +27,19 @@ spec:
       storage: 20Gi
 ---
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
   name: wrestlingdev-mariadb
   labels:
     app: wrestlingdev
 spec:
+  replicas: 1
+  serviceName: wrestlingdev-mariadb
   selector:
     matchLabels:
       app: wrestlingdev
-  strategy:
-    type: Recreate
+  updateStrategy:
+    type: RollingUpdate
   template:
     metadata:
       labels:
@@ -227,25 +229,39 @@ metadata:
 data:
   70-mysettings.cnf: |
     [mariadb]
-    # Slow log
+    # Slow query log — records queries taking longer than long_query_time seconds
     slow_query_log=1
     #slow_query_log_file=/var/log/mariadb/slow.log
     slow_query_log_file=/var/lib/mysql/slow.log
     long_query_time=0.2
+
     # mysqltunner recommendations
+    # Max size for in-memory temp tables before spilling to disk
     tmp_table_size=32M
     max_heap_table_size=32M
+    # Collect detailed query/table statistics (required by some monitoring tools)
     performance_schema=ON
+    # Size of each InnoDB redo log file; increase for write-heavy workloads
     innodb_log_file_size=32M
+    # Number of open table handles to cache; reduces overhead of reopening tables
     table_open_cache=4000
+    # How many days to retain general error/slow logs
     expire_logs_days=7
 
-    # master slave
-    server_id=1                       # Unique server ID for the master
-    log_bin=mysql-bin                 # Enable binary logging
-    binlog_format=ROW                 # Recommended format for replication (ROW, STATEMENT, or MIXED)
-    log_slave_updates=ON              # Ensure any changes replicated to the master are also logged to the binary log (useful for multi-source replication)
-    sync_binlog=1                     # Ensures binary logs are synchronized with disk after each transaction for data safety
-    expire_logs_days=7                # Optional: Number of days to retain binary logs (helps with cleanup)
+    # Replication (master)
+    # Unique ID for this server across the whole replication topology
+    server_id=1
+    # Enable binary logging — required for replication
+    log_bin=mysql-bin
+    # ROW format is safest: records exact row changes rather than SQL statements
+    binlog_format=ROW
+    # Include replicated events in this server's own binlog (needed for chained replicas)
+    log_slave_updates=ON
+    # Enforce GTID consistency — rejects transactions that would break GTID sequences
+    gtid_strict_mode=ON
+    # Flush binlog to disk on every commit; prevents binlog loss on crash
+    sync_binlog=1
+    # How many days to retain binary logs before automatic purge
+    expire_logs_days=7
 
-    # /etc/mysql/mariadb.conf.d/70-mysettings.cnf
+    # /etc/mysql/mariadb.conf.d/70-mysettings.cnf is included by the main config and will override any conflicting settings in the default config files. This allows us to customize settings without modifying the base image.

deploy/rails-dev-Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:3.2.0
+FROM ruby:4.0.1
 
 # Accept build arguments for user/group IDs
 ARG USER_ID=1000

deploy/rails-prod-Dockerfile

@@ -1,4 +1,4 @@
-FROM ruby:3.2.0-slim
+FROM ruby:4.0.1-slim
 
 #HEALTHCHECK --start-period=60s CMD curl http://127.0.0.1/
 
@@ -15,6 +15,8 @@ RUN apt-get -qq update --fix-missing \
     libsqlite3-dev \
     wget \
     default-libmysqlclient-dev \
+    libyaml-dev \
+    pkg-config \
     nodejs \
     tzdata \
     git \