Implement conference breakouts with meeting mode and programme lineup UI.

Attendees reconnect to breakout rooms with publish access while hosts stay on stage; poll and media-token endpoints drive LiveKit reconnection, and the live room shows Events-linked programme when available.

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

app/Http/Controllers/Meet/MeetingRoomController.php

@@ -7,6 +7,7 @@ use App\Models\Participant;
 use App\Models\Recording;
 use App\Models\Room;
 use App\Models\Session;
+use App\Services\Meet\BreakoutService;
 use App\Services\Meet\ChatService;
 use App\Services\Meet\Media\MediaProviderInterface;
 use App\Services\Meet\ParticipantPresenter;
@@ -69,6 +70,8 @@ class MeetingRoomController extends Controller
         $authUser = $request->user();
         $isRoomHost = $authUser && $authUser->ownerRef() === $room->host_user_ref;
         $canManageConference = $participant->isHost() || $isRoomHost;
+        $breakoutService = app(BreakoutService::class);
+        $inBreakout = $breakoutService->isInActiveBreakout($participant);
 
         return view('meet.room.show', [
             'session' => $session,
@@ -87,13 +90,14 @@ class MeetingRoomController extends Controller
             'presenterRefs' => (array) $session->presenter_refs,
             'isAudioOnly' => $isAudioOnly,
             'isSpace' => $room->isSpace(),
-            'canPublish' => $room->isSpace()
-                ? $spaces->canPublish($room, $participant)
-                : $webinars->canPublish($room, $participant),
+            'canPublish' => $this->sessions->canParticipantPublish($participant),
             'isAttendee' => $participant->isAttendee() || $spaces->isListener($room, $participant),
-            'usesStageLayout' => $stageLayout->usesStageLayout($room),
+            'usesStageLayout' => $stageLayout->usesStageLayout($room) && ! $inBreakout,
+            'inBreakout' => $inBreakout,
             'stageConfig' => $stageLayout->config($room),
             'canManageConference' => $canManageConference,
+            'programmeSnapshot' => $room->setting('programme_snapshot'),
+            'linkedProgrammeItems' => (array) $room->setting('linked_programme_items', []),
         ]);
     }
 
@@ -229,7 +233,11 @@ class MeetingRoomController extends Controller
             ]);
         }
 
-        $this->currentParticipant($request, $session);
+        $participant = $this->currentParticipant($request, $session);
+
+        app(BreakoutService::class)->closeExpired($session);
+
+        $participant->refresh();
 
         $session->load(['participants' => fn ($q) => $q->whereIn('status', ['joined', 'waiting'])]);
 
@@ -295,9 +303,24 @@ class MeetingRoomController extends Controller
                 'original_name' => $f->original_name,
                 'file_size' => $f->file_size,
             ]),
+            'media' => $this->sessions->mediaSessionState($participant),
+            'breakouts_active' => app(BreakoutService::class)->hasActiveBreakouts($session),
         ], app(StageLayoutService::class)->config($session->room)));
     }
 
+    public function mediaToken(Request $request, Session $session): JsonResponse
+    {
+        abort_unless($session->isLive(), 404);
+
+        $participant = $this->currentParticipant($request, $session);
+
+        return response()->json(array_merge(
+            ['token' => $this->sessions->generateMediaToken($participant)],
+            $this->sessions->mediaSessionState($participant->fresh()),
+            ['breakouts_active' => app(BreakoutService::class)->hasActiveBreakouts($session)],
+        ));
+    }
+
     public function startRecording(Request $request, Session $session): JsonResponse
     {
         $participant = $this->currentParticipant($request, $session);