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Implemented delete asset on device and on database (#22)

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* refactor serving file function asset service
* Remove PhotoViewer for now since it creates a problem in 2.10
* Added error message for wrong decode file and logo for failed to load file
* Fixed error when read stream cannot be created and crash server
* Added method to get all assets as a raw array
* Implemented cleaner way of grouping image
* Implemented operation to delete assets in the database
* Implemented delete on database operation
* Implemented delete on device operation
* Fixed issue display wrong information when the auto backup is enabled after deleting all assets
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Alex 2022-02-13 15:10:42 -06:00 • committed by GitHub
parent 051c958c8b
commit 897d49f734
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22 changed files with 518 additions and 10617 deletions
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127
mobile/lib/modules/home/providers/asset.provider.dart
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@ -1,99 +1,72 @@
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/modules/home/models/get_all_asset_respose.model.dart';
import 'package:immich_mobile/modules/home/models/delete_asset_response.model.dart';
import 'package:immich_mobile/modules/home/services/asset.service.dart';
import 'package:immich_mobile/shared/models/immich_asset.model.dart';
import 'package:intl/intl.dart';
import 'package:immich_mobile/shared/services/device_info.service.dart';
import 'package:collection/collection.dart';
import 'package:intl/intl.dart';
import 'package:photo_manager/photo_manager.dart';
class AssetNotifier extends StateNotifier<List<ImmichAssetGroupByDate>> {
class AssetNotifier extends StateNotifier<List<ImmichAsset>> {
final AssetService _assetService = AssetService();
final DeviceInfoService _deviceInfoService = DeviceInfoService();
AssetNotifier() : super([]);
late String? nextPageKey = "";
bool isFetching = false;
getAllAsset() async {
List<ImmichAsset>? allAssets = await _assetService.getAllAsset();
// Get All assets
getAllAssets() async {
GetAllAssetResponse? res = await _assetService.getAllAsset();
nextPageKey = res?.nextPageKey;
if (res != null) {
for (var assets in res.data) {
state = [...state, assets];
}
}
}
// Get Asset From The Past
getOlderAsset() async {
if (nextPageKey != null && !isFetching) {
isFetching = true;
GetAllAssetResponse? res = await _assetService.getOlderAsset(nextPageKey);
if (res != null) {
nextPageKey = res.nextPageKey;
List<ImmichAssetGroupByDate> previousState = state;
List<ImmichAssetGroupByDate> currentState = [];
for (var assets in res.data) {
currentState = [...currentState, assets];
}
if (previousState.last.date == currentState.first.date) {
previousState.last.assets = [...previousState.last.assets, ...currentState.first.assets];
state = [...previousState, ...currentState.sublist(1)];
} else {
state = [...previousState, ...currentState];
}
}
isFetching = false;
}
}
// Get newer asset from the current time
getNewAsset() async {
if (state.isNotEmpty) {
var latestGroup = state.first;
// Sort the last asset group and put the lastest asset in front.
latestGroup.assets.sortByCompare<DateTime>((e) => DateTime.parse(e.createdAt), (a, b) => b.compareTo(a));
var latestAsset = latestGroup.assets.first;
var formatDateTemplate = 'y-MM-dd';
var latestAssetDateText = DateFormat(formatDateTemplate).format(DateTime.parse(latestAsset.createdAt));
List<ImmichAsset> newAssets = await _assetService.getNewAsset(latestAsset.createdAt);
if (newAssets.isEmpty) {
return;
}
// Grouping by data
var groupByDateList = groupBy<ImmichAsset, String>(
newAssets, (asset) => DateFormat(formatDateTemplate).format(DateTime.parse(asset.createdAt)));
groupByDateList.forEach((groupDateInFormattedText, assets) {
if (groupDateInFormattedText != latestAssetDateText) {
ImmichAssetGroupByDate newGroup = ImmichAssetGroupByDate(assets: assets, date: groupDateInFormattedText);
state = [newGroup, ...state];
} else {
latestGroup.assets.insertAll(0, assets);
state = [latestGroup, ...state.sublist(1)];
}
});
if (allAssets != null) {
allAssets.sortByCompare<DateTime>((e) => DateTime.parse(e.createdAt), (a, b) => b.compareTo(a));
state = allAssets;
}
}
clearAllAsset() {
state = [];
}
deleteAssets(Set<ImmichAsset> deleteAssets) async {
var deviceInfo = await _deviceInfoService.getDeviceInfo();
var deviceId = deviceInfo["deviceId"];
List<String> deleteIdList = [];
// Delete asset from device
for (var asset in deleteAssets) {
// Delete asset on device if present
if (asset.deviceId == deviceId) {
AssetEntity? localAsset = await AssetEntity.fromId(asset.deviceAssetId);
if (localAsset != null) {
deleteIdList.add(localAsset.id);
}
}
}
final List<String> result = await PhotoManager.editor.deleteWithIds(deleteIdList);
print(result);
// Delete asset on server
List<DeleteAssetResponse>? deleteAssetResult = await _assetService.deleteAssets(deleteAssets);
if (deleteAssetResult == null) {
return;
}
for (var asset in deleteAssetResult) {
if (asset.status == 'success') {
state = state.where((immichAsset) => immichAsset.id != asset.id).toList();
}
}
}
}
final currentLocalPageProvider = StateProvider<int>((ref) => 0);
final assetProvider = StateNotifierProvider<AssetNotifier, List<ImmichAssetGroupByDate>>((ref) {
final assetProvider = StateNotifierProvider<AssetNotifier, List<ImmichAsset>>((ref) {
return AssetNotifier();
});
final assetGroupByDateTimeProvider = StateProvider((ref) {
var assetGroup = ref.watch(assetProvider);
return assetGroup.groupListsBy((element) => DateFormat('y-MM-dd').format(DateTime.parse(element.createdAt)));
});