changes

app/Events/ContractToTerrain.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Events;
+
+use App\Models\Contract;
+use App\Models\Segment;
+use Illuminate\Broadcasting\InteractsWithSockets;
+use Illuminate\Broadcasting\PrivateChannel;
+use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class ContractToTerrain implements ShouldBroadcast
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    public Contract $contract;
+    public Segment $segment;
+
+    /**
+     * Create a new event instance.
+     */
+    public function __construct(Contract $contract, Segment $segment)
+    {
+        //
+        $this->contract = $contract;
+        $this->segment = $segment;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return array<int, \Illuminate\Broadcasting\Channel>
+     */
+    public function broadcastOn(): PrivateChannel
+    {
+        return new PrivateChannel('contracts.'.$this->segment->id);
+    }
+
+    public function broadcastAs(){
+        return 'contract.terrain.add';
+    }
+}