create a mail when an event is deleted to the participants

app/Http/Controllers/EventsController.php

@@ -3,12 +3,15 @@
 namespace App\Http\Controllers;
 
 use App\Events\EventParticipationCancelled;
+use App\Mail\EventParticipationCancelledMail;
+use App\Mail\ValidateMail;
 use App\Models\Events;
 use App\Models\Task;
 use Illuminate\Http\Request;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Support\Facades\Gate;
 use Illuminate\Support\Facades\Log;
+use Illuminate\Support\Facades\Mail;
 
 
 class EventsController extends Controller
@@ -100,6 +103,14 @@ class EventsController extends Controller
                     $user->id,
                     $event
                 ));
+
+                $data = [
+                    'name' => $user->name,
+                    'lastname' => $user->lastname,
+                    'eventName' => $event->name,
+                ];
+                Mail::to($user->email)->send(new EventParticipationCancelledMail($data));
+
             }
 
             $event->delete();