forked from Cutlery/immich
82 lines
2.2 KiB
Dart
82 lines
2.2 KiB
Dart
import 'package:flutter_cache_manager/flutter_cache_manager.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:immich_mobile/modules/settings/providers/app_settings.provider.dart';
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import 'package:immich_mobile/modules/settings/services/app_settings.service.dart';
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import 'package:immich_mobile/utils/immich_cache_info_repository.dart';
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enum CacheType {
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// Shared cache for asset thumbnails in various modules
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thumbnail,
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imageViewerPreview,
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imageViewerFull,
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albumThumbnail,
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sharedAlbumThumbnail;
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}
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final cacheServiceProvider = Provider(
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(ref) => CacheService(ref.watch(appSettingsServiceProvider)),
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);
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class CacheService {
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final AppSettingsService _settingsService;
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final _cacheRepositoryInstances = <CacheType, ImmichCacheRepository>{};
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CacheService(this._settingsService);
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BaseCacheManager getCache(CacheType type) {
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return _getDefaultCache(
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type.name,
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_getCacheSize(type) + 1,
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getCacheRepo(type),
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);
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}
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ImmichCacheRepository getCacheRepo(CacheType type) {
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if (!_cacheRepositoryInstances.containsKey(type)) {
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final repo = ImmichCacheInfoRepository(
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"cache_${type.name}",
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"cacheKeys_${type.name}",
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);
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_cacheRepositoryInstances[type] = repo;
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}
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return _cacheRepositoryInstances[type]!;
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}
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Future<void> emptyAllCaches() async {
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for (var type in CacheType.values) {
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await getCache(type).emptyCache();
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}
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}
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int _getCacheSize(CacheType type) {
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switch (type) {
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case CacheType.thumbnail:
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return _settingsService.getSetting(AppSettingsEnum.thumbnailCacheSize);
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case CacheType.imageViewerPreview:
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case CacheType.imageViewerFull:
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return _settingsService.getSetting(AppSettingsEnum.imageCacheSize);
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case CacheType.sharedAlbumThumbnail:
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case CacheType.albumThumbnail:
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return _settingsService
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.getSetting(AppSettingsEnum.albumThumbnailCacheSize);
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default:
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return 200;
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}
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}
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BaseCacheManager _getDefaultCache(
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String cacheName,
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int size,
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CacheInfoRepository repo,
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) {
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return CacheManager(
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Config(
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cacheName,
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maxNrOfCacheObjects: size,
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repo: repo,
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),
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);
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}
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}
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