Route webinar and conference registration through Ladill Events.

Add Events linking UI and service client, remove Meet-native registration and invitation flows for these room types, and redirect attendees to Events registration when joining.

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

app/Http/Controllers/Meet/InvitationController.php

@@ -9,6 +9,7 @@ use App\Models\Invitation;
 use App\Models\Room;
 use App\Services\Meet\ContactService;
 use App\Services\Meet\InvitationService;
+use App\Support\EventsSourceLink;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
@@ -24,11 +25,25 @@ class InvitationController extends Controller
         protected ContactService $contacts,
     ) {}
 
-    public function index(Request $request, Room $room): View
+    public function index(Request $request, Room $room): View|RedirectResponse
     {
         $this->authorizeAbility($request, 'meetings.manage');
         $this->authorizeOwner($request, $room);
 
+        if ($room->isWebinar() || $room->isConference()) {
+            $adminUrl = EventsSourceLink::eventCommsUrl($room) ?? EventsSourceLink::eventAdminUrl($room);
+
+            if ($adminUrl) {
+                return redirect()->away($adminUrl);
+            }
+
+            $showRoute = $room->isWebinar() ? 'meet.webinars.show' : 'meet.conferences.show';
+
+            return redirect()
+                ->route($showRoute, $room)
+                ->withErrors(['invitations' => 'Link this session to Ladill Events to send bulk invitations.']);
+        }
+
         $room->load(['invitations' => fn ($q) => $q->orderByDesc('created_at')]);
         $groups = ContactGroup::owned($this->ownerRef($request))
             ->where('organization_id', $room->organization_id)