YouTube come destinazione pubblica, non Match Live TV.

Non propone più il link MLTV per sessioni YouTube; la pagina /live
reindirizza a YouTube; il relay verso YouTube si riavvia al connect.

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

backend/app/services/streams/youtube_relay.rb

@@ -52,6 +52,19 @@ module Streams
         pid.present? && process_alive?(pid)
       end
 
+      # Riavvia il relay se è morto (es. avviato prima del segnale su _air).
+      def ensure_publishing!(session)
+        return unless session.platform == "youtube"
+        return if session.terminal?
+        return if session.stream_key.blank?
+
+        return if running?(session.id)
+
+        start(session)
+      rescue Error => e
+        Rails.logger.warn("[YoutubeRelay] ensure_publishing session=#{session.id}: #{e.message}")
+      end
+
       private
 
       def mediamtx_intake_url(session)

backend/app/services/webhooks/mediamtx_handler.rb

@@ -26,6 +26,7 @@ module Webhooks
       return if session.paused?
 
       Streams::OverlayRelay.ensure_publishing!(session)
+      Streams::YoutubeRelay.ensure_publishing!(session) if session.platform == "youtube"
 
       return if session.live? && session.stream_events.where(event_type: "connected").exists?
 

backend/app/services/youtube/setup_broadcast.rb

@@ -39,6 +39,15 @@ module Youtube
         metadata: { broadcast_id: broadcast[:broadcast_id] },
         occurred_at: Time.current
       )
+      SessionChannel.broadcast_message(
+        @session,
+        {
+          type: "youtube_ready",
+          youtube_watch_url: @session.youtube_watch_url,
+          share_url: @session.share_url,
+          youtube_broadcast_id: @session.youtube_broadcast_id
+        }
+      )
       @session
     rescue BroadcastService::Error => e
       @session.stream_events.create!(