feat: Implement asynchronous VM power operations and refactor vCenter snapshot retrieval to use API calls.

app/Events/VirtualMachineStatusChanged.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Events;
+
+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 VirtualMachineStatusChanged implements ShouldBroadcast
+{
+    use Dispatchable, InteractsWithSockets, SerializesModels;
+
+    public $message;
+    public $vmId;
+    public $status;
+    public $userId;
+
+    /**
+     * Create a new event instance.
+     *
+     * @return void
+     */
+    public function __construct($userId, $vmId, $status, $message)
+    {
+        $this->userId = $userId;
+        $this->vmId = $vmId;
+        $this->status = $status;
+        $this->message = $message;
+    }
+
+    /**
+     * Get the channels the event should broadcast on.
+     *
+     * @return \Illuminate\Broadcasting\Channel|array
+     */
+    public function broadcastOn()
+    {
+        // Broadcast on a private channel for the user
+        return new PrivateChannel('user.' . $this->userId);
+    }
+
+    /**
+     * The event's broadcast name.
+     *
+     * @return string
+     */
+    public function broadcastAs()
+    {
+        return 'vm.status.changed';
+    }
+}