+<?php
+
+namespace App\Events;
+
+use App\Models\Participant;
+use Illuminate\Broadcasting\Channel;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PresenceChannel;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class ParticipantChanged implements ShouldBroadcast
+{
+ use Dispatchable, InteractsWithSockets, SerializesModels;
+
+ /**
+ * Create a new event instance.
+ *
+ * @return void
+ */
+ public function __construct(Participant $participant)
+ {
+ $this->participant = $participant;
+ }
+
+ /**
+ * Get the channels the event should broadcast on.
+ *
+ * @return \Illuminate\Broadcasting\Channel|array
+ */
+ public function broadcastOn()
+ {
+ return new Channel('Tournament.'.$this->participant->tournament_id);
+ }
+
+ public $participant;
+
+}