Broadcast Pusher Notifications

App\Providers\AppServiceProvider::class,
App\Providers\AuthServiceProvider::class,
App\Providers\BroadcastServiceProvider::class,

'broadcasting' => [

        'echo' => [
             'broadcaster' => 'pusher',
             'key' => env('VITE_PUSHER_APP_KEY'),
             'cluster' => env('VITE_PUSHER_APP_CLUSTER'),
             'wsHost' => env('VITE_PUSHER_HOST'),
             'wsPort' => env('VITE_PUSHER_PORT'),
             'wssPort' => env('VITE_PUSHER_PORT'),
             'authEndpoint' => '/api/v1/broadcasting/auth',
             'disableStats' => true,
             'encrypted' => true,
        ],
    ],

class BroadcastServiceProvider extends ServiceProvider
{
    public function boot(): void
    {
        Broadcast::routes(['middleware' => ['auth:api']]);

        require base_path('routes/channels.php');
    }
}

`
PUSHER_APP_ID=yyyy
PUSHER_APP_KEY=xxxx
PUSHER_APP_SECRET=wwwww
PUSHER_HOST="${APP_URL}"
PUSHER_PORT=443
PUSHER_SCHEME=https
PUSHER_APP_CLUSTER=eu

VITE_APP_NAME="${APP_NAME}"
VITE_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
VITE_PUSHER_HOST="${PUSHER_HOST}"
VITE_PUSHER_PORT="${PUSHER_PORT}"
VITE_PUSHER_SCHEME="${PUSHER_SCHEME}"
VITE_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"

class NotificationService
{
    private User $user;

    public function __construct(User $user)
    {
        $this->user = $user;

    }


    public function sendToBroadcast(string $title): Notification
    {
        return Notification::make()
            ->title($title)
            ->broadcast($this->user);
    }
}