notificaciones al pedir servicio y al enviar mensaje de chat

2024-04-25 11:15:33 -05:00
parent 76be1f1f1a
commit e1049f7281
15 changed files with 411 additions and 304 deletions
@@ -0,0 +1,92 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+
+class LocalNotifications {
+  static Future<void> requestPermissionLocalNotifications() async {
+    final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
+
+    await flutterLocalNotificationsPlugin
+        .resolvePlatformSpecificImplementation<
+            AndroidFlutterLocalNotificationsPlugin>()
+        ?.requestPermission();
+  }
+
+  static Future<void> initializeLocalNotifications() async {
+    final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
+
+    const initializationSettingsAndroid =
+        AndroidInitializationSettings('app_icon');
+
+    const initializationSettings = InitializationSettings(
+      android: initializationSettingsAndroid,
+    );
+
+    await flutterLocalNotificationsPlugin.initialize(
+      initializationSettings,
+    );
+  }
+
+  static void showLocalNotification({
+    required int id,
+    String? title,
+    String? body,
+    String? data,
+  }) {
+    const androidDetails = AndroidNotificationDetails(
+      'channel_id',
+      'channel_name',
+      importance: Importance.max,
+      priority: Priority.high,
+      playSound: true,
+      sound: RawResourceAndroidNotificationSound('notification'),
+    );
+
+    const notificationDetails = NotificationDetails(
+      android: androidDetails,
+    );
+
+    final flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
+
+    flutterLocalNotificationsPlugin.show(
+      id,
+      title,
+      body,
+      notificationDetails,
+      payload: data,
+    );
+  }
+
+  static Future<void> sendPushNotification(
+      String token, String title, String body) async {
+    try {
+      http.Response response = await http.post(
+        Uri.parse('https://fcm.googleapis.com/fcm/send'),
+        headers: <String, String>{
+          'Content-Type': 'application/json; charset=UTF-8',
+          'Authorization':
+              'key=AAAAORdR-xU:APA91bF_wblg86jHAC-uexrXPHavYRlk5wge1Gf46m56V4J2D2L37Cp_hf46JZUzpvsWPSpqc5ewHelKI9LTifUG_s2mciMI6e5VLKo7E1R8btbNo7iaM9do2ctoyHKUm1atlZBdKaN2',
+        },
+        body: jsonEncode(
+          <String, dynamic>{
+            'notification': <String, dynamic>{
+              'body': body,
+              'title': title,
+              
+            },
+            'priority': 'high',
+            'data': <String, dynamic>{
+              'click_action': 'FLUTTER_NOTIFICATION_CLICK',
+              'id': '1',
+              'status': 'done',
+            },
+            'to': token,
+          },
+        ),
+      );
+      response;
+    } catch (e) {
+      rethrow;
+    }
+  }
+}