Merge branch 'feature/adaptive-bitrate' into collaudo

Integra bitrate adattivo e telemetria, con il mute audio come icona nella toolbar della regia.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/controllers/public/regia_controller.rb

@@ -7,7 +7,7 @@ module Public
     layout "regia"
 
     protect_from_forgery with: :null_session
-    skip_before_action :verify_authenticity_token, only: %i[score pause resume stop audio_mute]
+    skip_before_action :verify_authenticity_token, only: %i[score pause resume stop audio_mute min_quality]
 
     before_action :set_session_from_token
 
@@ -67,8 +67,20 @@ module Public
       render json: status_payload
     end
 
+    def min_quality
+      Sessions::SetMinQuality.new(@session, preset: params[:min_quality_preset]).call
+      render json: status_payload
+    rescue ArgumentError => e
+      render json: status_payload.merge(error: e.message), status: :unprocessable_entity
+    end
+
     private
 
+    def camera_telemetry_payload(publisher_online)
+      cam = @session.device_states.find_by(device_role: "camera")
+      (cam&.as_regia_payload || {}).merge(publisher_online: publisher_online)
+    end
+
     def set_session_from_token
       @session = Sessions::RegiaAccess.find_session_by_token(params[:token])
       return if @session
@@ -93,7 +105,10 @@ module Public
         home_name: @session.match.team.name,
         away_name: @session.match.opponent_name,
         points_target: Scoring::Rules.points_target_for_match(@session.match, current_set: score&.current_set || 1),
-        score: score&.as_cable_payload
+        score: score&.as_cable_payload,
+        min_quality_preset: @session.min_quality_preset,
+        min_quality_options: Sessions::SelectQuality.allowed_min_ids(@session.quality_preset),
+        telemetry: camera_telemetry_payload(publisher_online)
       }
     end
   end