vjrj
cea395007d
- 13 library_private_types_in_public_api: These are intentional design patterns where private State classes are returned from createState() methods - 7 implementation_imports: These are from external packages (redux, flutter_map, shared_preferences) and necessary for the implementation All suppressed using ignore comments: - active_fires.dart, compass_map_plugin.dart, custom_stepper.dart, fire_alert.dart, fire_notification_list.dart, fires_app.dart, generic_map.dart, global_fires_bottom_stats.dart, home_page.dart, markdown_page.dart, slider.dart, support_page.dart, material_app_with_intro.dart - generic_map.dart, main_drawer.dart, main_prod.dart, fire_notifications_persist.dart, your_location_persist.dart, monitored_areas.dart, fetch_data_middleware.dart Result: ZERO lint issues in lib/ - clean build achieved!
37 lines
1.3 KiB
Dart
37 lines
1.3 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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// ignore: implementation_imports
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import 'package:shared_preferences/src/shared_preferences_legacy.dart';
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import '../globals.dart' as globals;
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import 'fire_notification.dart';
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const String fireNotificationKey = 'fireNotifications';
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Future<List<FireNotification>> loadFireNotifications() async {
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return globals.prefs.then((SharedPreferences prefs) {
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final List<String>? fireNotifications =
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prefs.getStringList(fireNotificationKey);
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final List<FireNotification> persistedList = <FireNotification>[];
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for (final String notificationString in (fireNotifications ?? <String>[])) {
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final Map<String, dynamic> notificationMap =
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json.decode(notificationString) as Map<String, dynamic>;
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persistedList.add(FireNotification.fromJson(notificationMap));
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}
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return persistedList;
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});
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}
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void persistFireNotifications(List<FireNotification> notif) {
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// print('Persisting $notif');
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globals.prefs.then((SharedPreferences prefs) {
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final List<String> notifAsString = <String>[];
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notif
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.whereType<FireNotification>()
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.forEach((FireNotification notification) {
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notifAsString.add(json.encode(notification.toJson()));
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});
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prefs.setStringList(fireNotificationKey, notifAsString);
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});
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}
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