Added tournament backups to the database and added pages to restore and create backups

app/services/tournament_services/tournament_backup_service.rb

@@ -0,0 +1,63 @@
+class TournamentBackupService
+  def initialize(tournament, reason)
+    @tournament = tournament
+    @reason = reason
+  end
+
+  def create_backup
+    if Rails.env.production?
+      self.delay(:job_owner_id => @tournament.id, :job_owner_type => "Create a backup").create_backup_raw
+    else
+      self.create_backup_raw
+    end  
+  end
+
+  def create_backup_raw
+    # Generate the JSON directly in Ruby and encode it
+    backup_data = Base64.encode64(generate_json.to_json)
+
+    begin
+      # Save the backup with encoded data
+      TournamentBackup.create!(tournament: @tournament, backup_data: backup_data, backup_reason: @reason)
+      Rails.logger.info("Backup created successfully for tournament ##{@tournament.id}")
+    rescue ActiveRecord::RecordInvalid => e
+      Rails.logger.error("Failed to save backup: #{e.message}")
+    end
+  end
+
+  private
+
+  def generate_json
+    {
+      tournament: {
+        attributes: @tournament.attributes,
+        schools: @tournament.schools.map(&:attributes),
+        weights: @tournament.weights.map(&:attributes),
+        mats: @tournament.mats.map(&:attributes),
+        mat_assignment_rules: @tournament.mat_assignment_rules.map do |rule|
+          rule.attributes.merge(
+            mat: Mat.find_by(id: rule.mat_id)&.attributes.slice("name"),
+            weight_classes: rule.weight_classes.map do |weight_id|
+              Weight.find_by(id: weight_id)&.max
+            end
+          )
+        end,
+        wrestlers: @tournament.wrestlers.map do |wrestler|
+          wrestler.attributes.merge(
+            school: wrestler.school&.attributes,
+            weight: wrestler.weight&.attributes
+          )
+        end,
+        matches: @tournament.matches.sort_by(&:bout_number).map do |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
+          )
+        end
+      }
+    }
+  end
+end