INFRA: Set Up Project.

2025-11-28 11:10:49 +05:00
commit c798279f7d
609 changed files with 77436 additions and 0 deletions
--- a/lib/service/send_notification.dart
+++ b/lib/service/send_notification.dart
@@ -0,0 +1,108 @@
+import 'dart:convert';
+import 'package:customer/constant/constant.dart';
+import 'package:customer/models/notification_model.dart';
+import 'package:customer/service/fire_store_utils.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:http/http.dart' as http;
+import 'package:googleapis_auth/auth_io.dart';
+
+class SendNotification {
+  static final _scopes = ['https://www.googleapis.com/auth/firebase.messaging'];
+
+  static Future getCharacters() {
+    return http.get(Uri.parse(Constant.jsonNotificationFileURL.toString()));
+  }
+
+  static Future<String> getAccessToken() async {
+    Map<String, dynamic> jsonData = {};
+
+    await getCharacters().then((response) {
+      jsonData = json.decode(response.body);
+    });
+    final serviceAccountCredentials = ServiceAccountCredentials.fromJson(jsonData);
+    final client = await clientViaServiceAccount(serviceAccountCredentials, _scopes);
+    return client.credentials.accessToken.data;
+  }
+
+  static Future<bool> sendFcmMessage(String type, String token, Map<String, dynamic>? payload) async {
+    print(type);
+    try {
+      final String accessToken = await getAccessToken();
+      debugPrint("accessToken=======>");
+      debugPrint(accessToken);
+      NotificationModel? notificationModel = await FireStoreUtils.getNotificationContent(type);
+
+      final response = await http.post(
+        Uri.parse('https://fcm.googleapis.com/v1/projects/${Constant.senderId}/messages:send'),
+        headers: <String, String>{'Content-Type': 'application/json', 'Authorization': 'Bearer $accessToken'},
+        body: jsonEncode(<String, dynamic>{
+          'message': {
+            'token': token,
+            'notification': {'body': notificationModel?.message ?? '', 'title': notificationModel?.subject ?? ''},
+            'data': payload,
+          },
+        }),
+      );
+
+      debugPrint("Notification=======>");
+      debugPrint(response.statusCode.toString());
+      debugPrint(response.body);
+      return true;
+    } catch (e) {
+      debugPrint(e.toString());
+      return false;
+    }
+  }
+
+  static Future<bool> sendOneNotification({required String token, required String title, required String body, required Map<String, dynamic> payload}) async {
+    try {
+      final String accessToken = await getAccessToken();
+      debugPrint("accessToken=======>");
+      debugPrint(accessToken);
+
+      final response = await http.post(
+        Uri.parse('https://fcm.googleapis.com/v1/projects/${Constant.senderId}/messages:send'),
+        headers: <String, String>{'Content-Type': 'application/json', 'Authorization': 'Bearer $accessToken'},
+        body: jsonEncode(<String, dynamic>{
+          'message': {
+            'token': token,
+            'notification': {'body': body, 'title': title},
+            'data': payload,
+          },
+        }),
+      );
+
+      debugPrint("Notification=======>");
+      debugPrint(response.statusCode.toString());
+      debugPrint(response.body);
+      return true;
+    } catch (e) {
+      debugPrint(e.toString());
+      return false;
+    }
+  }
+
+  static Future<bool> sendChatFcmMessage(String title, String message, String token, Map<String, dynamic>? payload) async {
+    try {
+      final String accessToken = await getAccessToken();
+      final response = await http.post(
+        Uri.parse('https://fcm.googleapis.com/v1/projects/${Constant.senderId}/messages:send'),
+        headers: <String, String>{'Content-Type': 'application/json', 'Authorization': 'Bearer $accessToken'},
+        body: jsonEncode(<String, dynamic>{
+          'message': {
+            'token': token,
+            'notification': {'body': message, 'title': title},
+            'data': payload,
+          },
+        }),
+      );
+      debugPrint("Notification=======>");
+      debugPrint(response.statusCode.toString());
+      debugPrint(response.body);
+      return true;
+    } catch (e) {
+      print(e);
+      return false;
+    }
+  }
+}