Stabilizza regia, live web e sync punteggi app nativa.

Corregge scadenza token regia oltre le 8h, tabellone HTML sulla pagina live,
pulsanti pausa/ripresa in regia, link admin e broadcast ActionCable diretto.
App Android: overlay branding, sync score da regia via WebSocket con reconnect e poll.

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

backend/app/controllers/api/v1/teams_controller.rb

@@ -1,6 +1,9 @@
 module Api
   module V1
     class TeamsController < BaseController
+      include Api::UrlHelper
+      include BrandingAttachments
+
       def index
         teams = current_user.streamable_teams
         render json: teams.map { |t| team_json(t) }
@@ -48,6 +51,7 @@ module Api
       def update
         team = current_user.manageable_teams.find(params[:id])
         team.update!(team_params)
+        attach_team_logo(team)
         render json: team_json(team)
       end
 
@@ -69,7 +73,19 @@ module Api
       private
 
       def team_params
-        params.require(:team).permit(:name, :sport, :logo_url)
+        p = params.require(:team).permit(:name, :sport, :logo_url, :primary_color, :secondary_color)
+        if p[:primary_color].present?
+          p[:primary_color] = normalize_hex_color(p[:primary_color], p[:primary_color])
+        end
+        if p[:secondary_color].present?
+          p[:secondary_color] = normalize_hex_color(p[:secondary_color], p[:secondary_color])
+        end
+        p
+      end
+
+      def attach_team_logo(team)
+        file = params[:logo_file]
+        team.logo_file.attach(file) if file.present?
       end
 
       def team_json(team, detail: false)
@@ -80,7 +96,7 @@ module Api
           id: team.id,
           name: team.name,
           sport: team.sport,
-          logo_url: team.effective_logo_url,
+          logo_url: api_absolute_url(team.effective_logo_url),
           primary_color: team.effective_primary_color,
           secondary_color: team.effective_secondary_color,
           club_id: team.club_id,