immich/mobile/lib/providers/app_life_cycle.provider.dart
Alex c1253663b7
refactor(mobile): services and providers (#9232)
* refactor(mobile): services and provider

* providers
2024-05-02 15:59:14 -05:00

115 lines
4.0 KiB
Dart

import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/providers/album/album.provider.dart';
import 'package:immich_mobile/providers/album/shared_album.provider.dart';
import 'package:immich_mobile/services/background.service.dart';
import 'package:immich_mobile/models/backup/backup_state.model.dart';
import 'package:immich_mobile/providers/backup/backup.provider.dart';
import 'package:immich_mobile/providers/backup/ios_background_settings.provider.dart';
import 'package:immich_mobile/providers/backup/manual_upload.provider.dart';
import 'package:immich_mobile/providers/authentication.provider.dart';
import 'package:immich_mobile/providers/memory.provider.dart';
import 'package:immich_mobile/providers/gallery_permission.provider.dart';
import 'package:immich_mobile/providers/notification_permission.provider.dart';
import 'package:immich_mobile/providers/asset.provider.dart';
import 'package:immich_mobile/providers/server_info.provider.dart';
import 'package:immich_mobile/providers/tab.provider.dart';
import 'package:immich_mobile/providers/websocket.provider.dart';
import 'package:immich_mobile/services/immich_logger.service.dart';
import 'package:permission_handler/permission_handler.dart';
enum AppLifeCycleEnum {
active,
inactive,
paused,
resumed,
detached,
hidden,
}
class AppLifeCycleNotifier extends StateNotifier<AppLifeCycleEnum> {
final Ref _ref;
bool _wasPaused = false;
AppLifeCycleNotifier(this._ref) : super(AppLifeCycleEnum.active);
AppLifeCycleEnum getAppState() {
return state;
}
void handleAppResume() {
state = AppLifeCycleEnum.resumed;
// no need to resume because app was never really paused
if (!_wasPaused) return;
_wasPaused = false;
final isAuthenticated = _ref.read(authenticationProvider).isAuthenticated;
// Needs to be logged in
if (isAuthenticated) {
final permission = _ref.watch(galleryPermissionNotifier);
if (permission.isGranted || permission.isLimited) {
_ref.read(backupProvider.notifier).resumeBackup();
_ref.read(backgroundServiceProvider).resumeServiceIfEnabled();
}
_ref.read(serverInfoProvider.notifier).getServerVersion();
switch (_ref.read(tabProvider)) {
case TabEnum.home:
_ref.read(assetProvider.notifier).getAllAsset();
_ref.read(assetProvider.notifier).getPartnerAssets();
case TabEnum.search:
// nothing to do
case TabEnum.sharing:
_ref.read(assetProvider.notifier).getPartnerAssets();
_ref.read(sharedAlbumProvider.notifier).getAllSharedAlbums();
case TabEnum.library:
_ref.read(albumProvider.notifier).getAllAlbums();
}
}
_ref.read(websocketProvider.notifier).connect();
_ref
.read(notificationPermissionProvider.notifier)
.getNotificationPermission();
_ref.read(galleryPermissionNotifier.notifier).getGalleryPermissionStatus();
_ref.read(iOSBackgroundSettingsProvider.notifier).refresh();
_ref.invalidate(memoryFutureProvider);
}
void handleAppInactivity() {
state = AppLifeCycleEnum.inactive;
// do not stop/clean up anything on inactivity: issued on every orientation change
}
void handleAppPause() {
state = AppLifeCycleEnum.paused;
_wasPaused = true;
// Do not cancel backup if manual upload is in progress
if (_ref.read(backupProvider.notifier).backupProgress !=
BackUpProgressEnum.manualInProgress) {
_ref.read(backupProvider.notifier).cancelBackup();
}
_ref.read(websocketProvider.notifier).disconnect();
ImmichLogger().flush();
}
void handleAppDetached() {
state = AppLifeCycleEnum.detached;
// no guarantee this is called at all
_ref.read(manualUploadProvider.notifier).cancelBackup();
}
void handleAppHidden() {
state = AppLifeCycleEnum.hidden;
// do not stop/clean up anything on inactivity: issued on every orientation change
}
}
final appStateProvider =
StateNotifierProvider<AppLifeCycleNotifier, AppLifeCycleEnum>((ref) {
return AppLifeCycleNotifier(ref);
});