add notification service

laravel/app/Services/Notification/NotificationService.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace App\Services\Notification;
+
+use App\Services\Notification\Exceptions\NotificationServerNotRespondingException;
+use App\Services\Notification\Exceptions\OperatorNotConnectedException;
+use App\Services\Notification\Exceptions\OperatorOfflineException;
+use Illuminate\Http\Client\ConnectionException;
+use Illuminate\Http\Client\RequestException;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+class NotificationService
+{
+    public function deliverDataToNotificationServer(array $data): void
+    {
+        try
+        {
+            $response = Http::retry(3)
+                ->post(config('global_variables.NOTIFICATION_SERVER_URL'), $data)
+                ->throwIfServerError();
+
+            $response_status = json_decode($response->body())->status;
+
+            throw_if($response_status == 1,
+                new OperatorOfflineException(__('messages.the_operator_is_offline'))
+            );
+
+            throw_if($response_status == 2,
+                new OperatorNotConnectedException(__('messages.operator_could_not_connect'))
+            );
+        }
+        catch (RequestException $exception)
+        {
+            Log::channel('notification_service')
+                ->error(RequestException::class, [
+                    $exception->getMessage(),
+                    NotificationServerNotRespondingException::class,
+                    __('messages.notification_server_is_down')
+            ]);
+
+            throw_if($exception->response->serverError(),
+                new NotificationServerNotRespondingException(__('messages.notification_server_is_down'))
+            );
+        }
+    }
+}