25-10-5/1

lib/controller/firebase/notification_service.dart

@@ -0,0 +1,71 @@
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+
+class NotificationService {
+  // استبدل هذا الرابط بالرابط الصحيح لملف PHP على السيرفر الخاص بك
+  static const String _serverUrl =
+      'https://syria.intaleq.xyz/intaleq/fcm/send_fcm.php';
+
+  /// Sends a notification via your backend server.
+  ///
+  /// [target]: The device token or the topic name.
+  /// [title]: The notification title.
+  /// [body]: The notification body.
+  /// [isTopic]: Set to true if the target is a topic, false if it's a device token.
+  static Future<void> sendNotification({
+    required String target,
+    required String title,
+    required String body,
+    bool isTopic = false,
+  }) async {
+    try {
+      final response = await http.post(
+        Uri.parse(_serverUrl),
+        headers: {
+          'Content-Type': 'application/json; charset=UTF-8',
+        },
+        body: jsonEncode({
+          'target': target,
+          'title': title,
+          'body': body,
+          'isTopic': isTopic,
+        }),
+      );
+
+      if (response.statusCode == 200) {
+        print('Notification sent successfully.');
+        print('Server Response: ${response.body}');
+      } else {
+        print(
+            'Failed to send notification. Status code: ${response.statusCode}');
+        print('Server Error: ${response.body}');
+      }
+    } catch (e) {
+      print('An error occurred while sending notification: $e');
+    }
+  }
+}
+
+// --- Example of how to use it ---
+
+// To send to a specific driver (using their token)
+void sendToSpecificDriver() {
+  String driverToken =
+      'bk3RNwTe3H0:CI2k_HHwgIpoDKCI5oT...'; // The driver's FCM token
+  NotificationService.sendNotification(
+    target: driverToken,
+    title: 'New Trip Request!',
+    body: 'A passenger is waiting for you.',
+    isTopic: false, // Important: this is a token
+  );
+}
+
+// To send to all drivers (using a topic)
+void sendToAllDrivers() {
+  NotificationService.sendNotification(
+    target: 'drivers', // The name of the topic
+    title: 'Important Announcement',
+    body: 'Please update your app to the latest version.',
+    isTopic: true, // Important: this is a topic
+  );
+}