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Add cache for shared albums

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This commit is contained in:
Matthias Rupp
2022-10-18 14:06:35 +02:00
parent 6796462b13
commit d77e25425e
3 changed files with 37 additions and 4 deletions
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21
mobile/lib/modules/album/providers/shared_album.provider.dart
View File

@@ -1,12 +1,18 @@
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/modules/album/services/album.service.dart';
import 'package:immich_mobile/modules/album/services/album_cache.service.dart';
import 'package:openapi/api.dart';
class SharedAlbumNotifier extends StateNotifier<List<AlbumResponseDto>> {
SharedAlbumNotifier(this._sharedAlbumService) : super([]);
SharedAlbumNotifier(this._sharedAlbumService, this._sharedAlbumCacheService) : super([]);
final AlbumService _sharedAlbumService;
final SharedAlbumCacheService _sharedAlbumCacheService;
_cacheState() {
_sharedAlbumCacheService.put(state);
}
Future<AlbumResponseDto?> createSharedAlbum(
String albumName,
@@ -22,6 +28,7 @@ class SharedAlbumNotifier extends StateNotifier<List<AlbumResponseDto>> {
if (newAlbum != null) {
state = [...state, newAlbum];
_cacheState();
}
return newAlbum;
@@ -33,16 +40,22 @@ class SharedAlbumNotifier extends StateNotifier<List<AlbumResponseDto>> {
}
getAllSharedAlbums() async {
if (await _sharedAlbumCacheService.isValid() && state.isEmpty) {
state = await _sharedAlbumCacheService.get();
}
List<AlbumResponseDto>? sharedAlbums =
await _sharedAlbumService.getAlbums(isShared: true);
if (sharedAlbums != null) {
state = sharedAlbums;
_cacheState();
}
}
deleteAlbum(String albumId) async {
state = state.where((album) => album.id != albumId).toList();
_cacheState();
}
Future<bool> leaveAlbum(String albumId) async {
@@ -50,6 +63,7 @@ class SharedAlbumNotifier extends StateNotifier<List<AlbumResponseDto>> {
if (res) {
state = state.where((album) => album.id != albumId).toList();
_cacheState();
return true;
} else {
return false;
@@ -72,7 +86,10 @@ class SharedAlbumNotifier extends StateNotifier<List<AlbumResponseDto>> {
final sharedAlbumProvider =
StateNotifierProvider<SharedAlbumNotifier, List<AlbumResponseDto>>((ref) {
return SharedAlbumNotifier(ref.watch(albumServiceProvider));
return SharedAlbumNotifier(
ref.watch(albumServiceProvider),
ref.watch(sharedAlbumCacheServiceProvider),
);
});
final sharedAlbumDetailProvider = FutureProvider.autoDispose

16
mobile/lib/modules/album/services/album_cache.service.dart
View File

@@ -5,8 +5,8 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/modules/home/services/asset_cache.service.dart';
import 'package:openapi/api.dart';
class AlbumCacheService extends JsonCache<List<AlbumResponseDto>> {
AlbumCacheService() : super("album_cache");
class BaseAlbumCacheService extends JsonCache<List<AlbumResponseDto>> {
BaseAlbumCacheService(super.cacheFileName);
@override
void put(List<AlbumResponseDto> data) {
@@ -29,9 +29,21 @@ class AlbumCacheService extends JsonCache<List<AlbumResponseDto>> {
return [];
}
}
}
class AlbumCacheService extends BaseAlbumCacheService {
AlbumCacheService() : super("album_cache");
}
class SharedAlbumCacheService extends BaseAlbumCacheService {
SharedAlbumCacheService() : super("shared_album_cache");
}
final albumCacheServiceProvider = Provider(
(ref) => AlbumCacheService(),
);
final sharedAlbumCacheServiceProvider = Provider(
(ref) => SharedAlbumCacheService(),
);