notification_manager_example.dart

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import 'dart:async';
import 'dart:io';
import 'package:navigine_sdk/navigine_sdk.dart';

class NotificationManagerExample {
  NavigineSdk? _sdk;
  LocationManager? _locationManager;
  NotificationManager? _notificationManager;
  NotificationListener? _notificationListener;
 
  NotificationManagerExample() {
    _initializeSdk();
    _setupNotificationListener();
  }

  void _initializeSdk() {
    try {
      // [dart_NavigineSdk_getInstance]
      // Get SDK instance
      _sdk = NavigineSdk.getInstance();
      // [dart_NavigineSdk_getInstance]
 
      // [dart_NavigineSdk_setUserHash]
      // Set user hash
      _sdk?.setUserHash("USER-HASH-HERE");
      // [dart_NavigineSdk_setUserHash]
 
      // [dart_NavigineSdk_setServer]
      // Set server URL (optional)
      _sdk?.setServer("https://custom.navigine.com");
      // [dart_NavigineSdk_setServer]
 
      // [dart_NavigineSdk_getLocationManager]
      // Get LocationManager for working with locations
      _locationManager = _sdk?.getLocationManager();
      // [dart_NavigineSdk_getLocationManager]
 
      // [dart_NavigineSdk_getNotificationManager]
      // Get NotificationManager for working with notifications
      _notificationManager = _sdk?.getNotificationManager(_locationManager!);
      // [dart_NavigineSdk_getNotificationManager]
 
      if (_locationManager != null && _notificationManager != null) {
        print("LocationManager and NotificationManager successfully initialized");
      }
    } catch (e) {
      print("Error initializing SDK: $e");
    }
  }

  void _setupNotificationListener() {
    _notificationListener = NotificationListener(
      // [dart_NotificationListener_onNotificationLoaded]
      onNotificationLoaded: (Notification notification) {
        print("Notification loaded");
        _demonstrateNotificationUsage(notification);
      },
      // [dart_NotificationListener_onNotificationLoaded]
 
      // [dart_NotificationListener_onNotificationFailed]
      onNotificationFailed: (Error error) {
        print("Notification failed: ${error.message}");
        _demonstrateErrorHandling(error);
      },
      // [dart_NotificationListener_onNotificationFailed]
    );
  }

  void demonstrateNotificationManagerMethods() {
    if (_notificationManager == null) {
      print("NotificationManager not initialized");
      return;
    }
 
    // [dart_NotificationManager_addNotificationListener]
    // Add notification listener
    _notificationManager!.addNotificationListener(_notificationListener!);
    print("Added notification listener");
    // [dart_NotificationManager_addNotificationListener]
 
    // Simulate some time passing for notifications
    Future.delayed(Duration(seconds: 2), () {
      // [dart_NotificationManager_removeNotificationListener]
      // Remove notification listener
      _notificationManager!.removeNotificationListener(_notificationListener!);
      print("Removed notification listener");
      // [dart_NotificationManager_removeNotificationListener]
    });
  }

  void _demonstrateNotificationUsage(Notification notification) {
    if (notification == null) {
      print("Notification is null");
      return;
    }
 
    // [dart_Notification_getId]
    // Get notification ID
    int id = notification.id;
    print("Notification ID: $id");
    // [dart_Notification_getId]
 
    // [dart_Notification_getTitle]
    // Get notification title
    String title = notification.title;
    print("Notification title: $title");
    // [dart_Notification_getTitle]
 
    // [dart_Notification_getContent]
    // Get notification content
    String content = notification.content;
    print("Notification content: $content");
    // [dart_Notification_getContent]
 
    // [dart_Notification_getImageUrl]
    // Get notification image URL
    String? imageUrl = notification.imageUrl;
    if (imageUrl != null) {
      print("Notification image URL: $imageUrl");
    } else {
      print("Notification has no image URL");
    }
    // [dart_Notification_getImageUrl]
  }

  void _demonstrateErrorHandling(Error error) {
    print("Handling notification error:");
    print("  Error message: ${error.message}");
    print("  Error type: ${error.runtimeType}");
  }

  Future<void> runExample() async {
    print("=== NotificationManager Example ===");
 
    demonstrateNotificationManagerMethods();
 
    // Wait a bit for notifications
    await Future.delayed(Duration(seconds: 5));
 
    print("=== Example completed ===");
  }
}

Future<void> main() async {
  NotificationManagerExample example = NotificationManagerExample();
  await example.runExample();
}