Fixed double elim bracket views, fixed double elim match generation and loser name generation for 4 man bracket, fixed seed page submission and added tests, added tests for tournament generation errors and added a new error for assigning a seed higher than the number of wrestlers.

app/controllers/weights_controller.rb

@@ -8,15 +8,21 @@ class WeightsController < ApplicationController
   # GET /weights/1.json
   def show
     if params[:wrestler]
+      check_access_manage
       respond_to do |format|
-        Wrestler.update(params[:wrestler].keys, params[:wrestler].values)
+        # Sanitize the wrestler parameters
+        sanitized_wrestlers = params.require(:wrestler).to_unsafe_h.transform_values do |attributes|
+          ActionController::Parameters.new(attributes).permit(:original_seed)
+        end
+  
+        Wrestler.update(sanitized_wrestlers.keys, sanitized_wrestlers.values)
         format.html { redirect_to @weight, notice: 'Seeds were successfully updated.' }
       end
     end
     @wrestlers = @weight.wrestlers
     @tournament = @weight.tournament
     session[:return_path] = "/weights/#{@weight.id}"
-  end
+  end  
 
   # GET /weights/new
   def new

app/models/tournament.rb

@@ -129,7 +129,7 @@ class Tournament < ApplicationRecord
 	    end
   	end
   	
-  	def pool_to_bracket_number_of_wrestlers
+  	def pool_to_bracket_number_of_wrestlers_error
   		error_string = ""
       if self.tournament_type.include? "Pool to bracket"
        	weights_with_too_many_wrestlers = weights.select{|w| w.wrestlers.size > 24}
@@ -144,7 +144,7 @@ class Tournament < ApplicationRecord
       return error_string
   	end
 
-  	def modified_sixteen_man_number_of_wrestlers
+  	def modified_sixteen_man_number_of_wrestlers_error
   		error_string = ""
         if self.tournament_type.include? "Modified 16 Man Double Elimination"
         	weights_with_too_many_wrestlers = weights.select{|w| w.wrestlers.size > 16}
@@ -159,7 +159,7 @@ class Tournament < ApplicationRecord
         return error_string
   	end
 
-  	def double_elim_number_of_wrestlers
+  	def double_elim_number_of_wrestlers_error
   		error_string = ""
         if self.tournament_type == "Double Elimination 1-6" or self.tournament_type == "Double Elimination 1-8"
         	weights_with_too_many_wrestlers = weights.select{|w| w.wrestlers.size > 16}
@@ -173,21 +173,35 @@ class Tournament < ApplicationRecord
         end
         return error_string
     end
+
+	def wrestlers_with_higher_seed_than_bracket_size_error
+		error_string = ""
+		weights.each do |weight|
+			weight.wrestlers.each do |wrestler|
+				if wrestler.original_seed != nil && wrestler.original_seed > weight.wrestlers.size
+					error_string += "Wrestler: #{wrestler.name} has a seed of #{wrestler.original_seed} which is greater than the amount of wrestlers (#{weight.wrestlers.size}) in the weight class #{weight.max}."
+				end
+			end
+		end
+		return error_string
+	end
   	
   	def match_generation_error
-  		error_string = "There is a tournament error."
-  		modified_sixteen_man_error = modified_sixteen_man_number_of_wrestlers
-      double_elim_error = double_elim_number_of_wrestlers
-      pool_to_bracket_error = pool_to_bracket_number_of_wrestlers
-  		if pool_to_bracket_error.length > 0
-  			return error_string + pool_to_bracket_error
-   		elsif modified_sixteen_man_error.length > 0
-  			return error_string + modified_sixteen_man_error
-  		elsif double_elim_error.length > 0
-  			return error_string + double_elim_error
-  		else
-  			nil
+  	    error_string = ""
+  		if pool_to_bracket_number_of_wrestlers_error.length > 0
+  			error_string += pool_to_bracket_number_of_wrestlers_error
+   		elsif modified_sixteen_man_number_of_wrestlers_error.length > 0
+  			error_string += modified_sixteen_man_number_of_wrestlers_error
+  		elsif double_elim_number_of_wrestlers_error.length > 0
+  			error_string += double_elim_number_of_wrestlers_error
+		elsif wrestlers_with_higher_seed_than_bracket_size_error.length > 0
+			error_string += wrestlers_with_higher_seed_than_bracket_size_error
   		end
+		if error_string.length > 0
+		  return "There is a tournament error. #{error_string}"
+		else
+		  return nil
+		end
   	end
 
 	def reset_and_fill_bout_board

app/services/tournament_services/double_elimination_generate_loser_names.rb

@@ -15,7 +15,12 @@ class DoubleEliminationGenerateLoserNames
       # cross_bracket is true or false. crossing should happen every other round.
       # both_wrestlers defines if you're filling out loser1_name and loser2_name or just loser1_name
       # don't need to define 3/4, 5/6, or 7/8 those happen in the assign_loser_names_for_weight method
+      # except for bracket_size of 4
       case bracket_size
+      when 4 then
+        return [
+          [@tournament.total_rounds, "3/4", 1, "Semis", false, true]
+        ]
       when 8 then
         return [
           [2, "Conso Quarter", 1, "Quarter", false, true],
@@ -24,8 +29,8 @@ class DoubleEliminationGenerateLoserNames
       when 16 then
         return [
           [2, "Conso", 1, "Bracket", false, true],
-          [3, "Conso", 2, "Quarter", true],
-          [5, "Conso Semis", 4, "Semis", false]
+          [3, "Conso", 2, "Quarter", true, false],
+          [5, "Conso Semis", 4, "Semis", false, false]
         ]
       else
         return nil
@@ -35,7 +40,7 @@ class DoubleEliminationGenerateLoserNames
     def assign_loser_names_for_weight(weight)
       number_of_placers = @tournament.number_of_placers
       bracket_size = weight.calculate_bracket_size
-      matches_by_weight = weight.matches
+      matches_by_weight = weight.matches.reload
 
       loser_name_championship_mappings = define_losername_championship_mappings(bracket_size)
 
@@ -68,14 +73,14 @@ class DoubleEliminationGenerateLoserNames
 
       conso_semi_matches = matches_by_weight.select{|match| match.bracket_position == "Conso Semis"}
       conso_quarter_matches = matches_by_weight.select{|match| match.bracket_position == "Conso Quarter"}
-      if number_of_placers >= 6
+      if number_of_placers >= 6 && weight.wrestlers.size >= 5
         five_six_match = matches_by_weight.select{|match| match.bracket_position == "5/6"}.first
         bout_number1 = conso_semi_matches.select{|match| match.bracket_position_number == 1}.first.bout_number
         bout_number2 = conso_semi_matches.select{|match| match.bracket_position_number == 2}.first.bout_number
         five_six_match.loser1_name = "Loser of #{bout_number1}"
         five_six_match.loser2_name = "Loser of #{bout_number2}"
       end
-      if number_of_placers >= 8
+      if number_of_placers >= 8 && weight.wrestlers.size >= 7
         seven_eight_match = matches_by_weight.select{|match| match.bracket_position == "7/8"}.first
         bout_number1 = conso_quarter_matches.select{|match| match.bracket_position_number == 1}.first.bout_number
         bout_number2 = conso_quarter_matches.select{|match| match.bracket_position_number == 2}.first.bout_number

app/services/tournament_services/double_elimination_match_generation.rb

@@ -19,6 +19,12 @@ class DoubleEliminationMatchGeneration
       # consolation_rounds define [round_number, number_of_matches_in_round, bracket_position]
 
       case bracket_size
+      when 4 then
+        return BracketMatchups.new(
+          [[1, 4, "Semis"], [2, 3, "Semis"]],
+          [[2, 1, "1/2"]],
+          [[2, 1, "3/4"]]
+        )
       when 8 then
         return BracketMatchups.new(
           [[1, 8, "Quarter"], [4, 5, "Quarter"], [3, 6, "Quarter"], [2, 7, "Quarter"]],
@@ -75,8 +81,12 @@ class DoubleEliminationMatchGeneration
         matches_this_round.times do |bracket_position_number|
           create_matchup(nil, nil, bracket_position, bracket_position_number + 1, round, weight)
         end
-        create_matchup(nil, nil, "5/6", 1, round, weight) if @tournament.number_of_placers >= 6 && matches_this_round == 1
-        create_matchup(nil, nil, "7/8", 1, round, weight) if @tournament.number_of_placers >= 8 && matches_this_round == 1
+        if weight.wrestlers.size >=5
+          create_matchup(nil, nil, "5/6", 1, round, weight) if @tournament.number_of_placers >= 6 && matches_this_round == 1
+        end
+        if weight.wrestlers.size >= 7
+          create_matchup(nil, nil, "7/8", 1, round, weight) if @tournament.number_of_placers >= 8 && matches_this_round == 1
+        end
       end
     end
 

app/views/tournaments/_bracket_final.html.erb

@@ -1,15 +1,9 @@
+<% @final_match.each do |match| %> 
   <div class="round">
-  	<% @final_match.each do |match| %>
 		<div class="game">
 		  <div class="game-top "><%= match.w1_bracket_name.html_safe %> <span></span></div>
 		  <div class="bout-number"><p><%= match.bout_number %> <%= match.bracket_score_string %></p><p><%= @winner_place %> Place Winner</p></div>
 		  <div class="game-bottom "><%= match.w2_bracket_name.html_safe %><span></span></div>
 		</div>
   </div>
-  <!-- <div class="round">
-		<div class="game">
-		  <div class="bracket-winner"> <%= match.bracket_winner_name %></div>
-		  <div class="bout_number"><%= @winner_place %> Place Winner</div>
-		</div>
-	<% end %>
-  </div> -->
+<% end %>

app/views/tournaments/_double_elimination_bracket.html.erb

@@ -32,7 +32,6 @@
 </div>
 <h4>5/6 place match</h4>
 <div class="bracket">
-  <!--Round 1-->
   <% @final_match = @matches.select{|m|m.bracket_position == "5/6"} %>
   <% @winner_place = "5th" %>
   <%= render 'bracket_final' %>
@@ -40,7 +39,6 @@
 <% if @tournament.number_of_placers >= 8 %>
   <h4>7/8 place match</h4>
   <div class="bracket">
-    <!--Round 1-->
     <% @final_match = @matches.select{|m|m.bracket_position == "7/8"} %>
     <% @winner_place = "7th" %>
     <%= render 'bracket_final' %>