mirror of
https://github.com/immich-app/immich.git
synced 2025-11-04 03:27:09 -05:00
561 lines
18 KiB
Dart
561 lines
18 KiB
Dart
import 'dart:async';
|
|
import 'dart:convert';
|
|
import 'dart:io';
|
|
|
|
import 'package:cancellation_token_http/http.dart' as http;
|
|
import 'package:collection/collection.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:hooks_riverpod/hooks_riverpod.dart';
|
|
import 'package:immich_mobile/domain/models/store.model.dart';
|
|
import 'package:immich_mobile/entities/album.entity.dart';
|
|
import 'package:immich_mobile/entities/asset.entity.dart';
|
|
import 'package:immich_mobile/entities/backup_album.entity.dart';
|
|
import 'package:immich_mobile/entities/store.entity.dart';
|
|
import 'package:immich_mobile/interfaces/album_media.interface.dart';
|
|
import 'package:immich_mobile/interfaces/asset.interface.dart';
|
|
import 'package:immich_mobile/interfaces/asset_media.interface.dart';
|
|
import 'package:immich_mobile/interfaces/file_media.interface.dart';
|
|
import 'package:immich_mobile/models/backup/backup_candidate.model.dart';
|
|
import 'package:immich_mobile/models/backup/current_upload_asset.model.dart';
|
|
import 'package:immich_mobile/models/backup/error_upload_asset.model.dart';
|
|
import 'package:immich_mobile/models/backup/success_upload_asset.model.dart';
|
|
import 'package:immich_mobile/providers/api.provider.dart';
|
|
import 'package:immich_mobile/providers/app_settings.provider.dart';
|
|
import 'package:immich_mobile/repositories/album_media.repository.dart';
|
|
import 'package:immich_mobile/repositories/asset.repository.dart';
|
|
import 'package:immich_mobile/repositories/asset_media.repository.dart';
|
|
import 'package:immich_mobile/repositories/file_media.repository.dart';
|
|
import 'package:immich_mobile/services/album.service.dart';
|
|
import 'package:immich_mobile/services/api.service.dart';
|
|
import 'package:immich_mobile/services/app_settings.service.dart';
|
|
import 'package:logging/logging.dart';
|
|
import 'package:openapi/api.dart';
|
|
import 'package:path/path.dart' as p;
|
|
import 'package:permission_handler/permission_handler.dart' as pm;
|
|
import 'package:photo_manager/photo_manager.dart' show PMProgressHandler;
|
|
|
|
final backupServiceProvider = Provider(
|
|
(ref) => BackupService(
|
|
ref.watch(apiServiceProvider),
|
|
ref.watch(appSettingsServiceProvider),
|
|
ref.watch(albumServiceProvider),
|
|
ref.watch(albumMediaRepositoryProvider),
|
|
ref.watch(fileMediaRepositoryProvider),
|
|
ref.watch(assetRepositoryProvider),
|
|
ref.watch(assetMediaRepositoryProvider),
|
|
),
|
|
);
|
|
|
|
class BackupService {
|
|
final httpClient = http.Client();
|
|
final ApiService _apiService;
|
|
final Logger _log = Logger("BackupService");
|
|
final AppSettingsService _appSetting;
|
|
final AlbumService _albumService;
|
|
final IAlbumMediaRepository _albumMediaRepository;
|
|
final IFileMediaRepository _fileMediaRepository;
|
|
final IAssetRepository _assetRepository;
|
|
final IAssetMediaRepository _assetMediaRepository;
|
|
|
|
BackupService(
|
|
this._apiService,
|
|
this._appSetting,
|
|
this._albumService,
|
|
this._albumMediaRepository,
|
|
this._fileMediaRepository,
|
|
this._assetRepository,
|
|
this._assetMediaRepository,
|
|
);
|
|
|
|
Future<List<String>?> getDeviceBackupAsset() async {
|
|
final String deviceId = Store.get(StoreKey.deviceId);
|
|
|
|
try {
|
|
return await _apiService.assetsApi.getAllUserAssetsByDeviceId(deviceId);
|
|
} catch (e) {
|
|
debugPrint('Error [getDeviceBackupAsset] ${e.toString()}');
|
|
return null;
|
|
}
|
|
}
|
|
|
|
Future<void> _saveDuplicatedAssetIds(List<String> deviceAssetIds) =>
|
|
_assetRepository.transaction(
|
|
() => _assetRepository.upsertDuplicatedAssets(deviceAssetIds),
|
|
);
|
|
|
|
/// Get duplicated asset id from database
|
|
Future<Set<String>> getDuplicatedAssetIds() async {
|
|
final duplicates = await _assetRepository.getAllDuplicatedAssetIds();
|
|
return duplicates.toSet();
|
|
}
|
|
|
|
/// Returns all assets newer than the last successful backup per album
|
|
/// if `useTimeFilter` is set to true, all assets will be returned
|
|
Future<Set<BackupCandidate>> buildUploadCandidates(
|
|
List<BackupAlbum> selectedBackupAlbums,
|
|
List<BackupAlbum> excludedBackupAlbums, {
|
|
bool useTimeFilter = true,
|
|
}) async {
|
|
final now = DateTime.now();
|
|
|
|
final Set<BackupCandidate> toAdd = await _fetchAssetsAndUpdateLastBackup(
|
|
selectedBackupAlbums,
|
|
now,
|
|
useTimeFilter: useTimeFilter,
|
|
);
|
|
|
|
if (toAdd.isEmpty) return {};
|
|
|
|
final Set<BackupCandidate> toRemove = await _fetchAssetsAndUpdateLastBackup(
|
|
excludedBackupAlbums,
|
|
now,
|
|
useTimeFilter: useTimeFilter,
|
|
);
|
|
|
|
return toAdd.difference(toRemove);
|
|
}
|
|
|
|
Future<Set<BackupCandidate>> _fetchAssetsAndUpdateLastBackup(
|
|
List<BackupAlbum> backupAlbums,
|
|
DateTime now, {
|
|
bool useTimeFilter = true,
|
|
}) async {
|
|
Set<BackupCandidate> candidates = {};
|
|
|
|
for (final BackupAlbum backupAlbum in backupAlbums) {
|
|
final Album localAlbum;
|
|
try {
|
|
localAlbum = await _albumMediaRepository.get(backupAlbum.id);
|
|
} on StateError {
|
|
// the album no longer exists
|
|
continue;
|
|
}
|
|
|
|
if (useTimeFilter &&
|
|
localAlbum.modifiedAt.isBefore(backupAlbum.lastBackup)) {
|
|
continue;
|
|
}
|
|
final List<Asset> assets;
|
|
try {
|
|
assets = await _albumMediaRepository.getAssets(
|
|
backupAlbum.id,
|
|
modifiedFrom: useTimeFilter
|
|
?
|
|
// subtract 2 seconds to prevent missing assets due to rounding issues
|
|
backupAlbum.lastBackup.subtract(const Duration(seconds: 2))
|
|
: null,
|
|
modifiedUntil: useTimeFilter ? now : null,
|
|
);
|
|
} on StateError {
|
|
// either there are no assets matching the filter criteria OR the album no longer exists
|
|
continue;
|
|
}
|
|
|
|
// Add album's name to the asset info
|
|
for (final asset in assets) {
|
|
List<String> albumNames = [localAlbum.name];
|
|
|
|
final existingAsset = candidates.firstWhereOrNull(
|
|
(candidate) => candidate.asset.localId == asset.localId,
|
|
);
|
|
|
|
if (existingAsset != null) {
|
|
albumNames.addAll(existingAsset.albumNames);
|
|
candidates.remove(existingAsset);
|
|
}
|
|
|
|
candidates.add(BackupCandidate(asset: asset, albumNames: albumNames));
|
|
}
|
|
|
|
backupAlbum.lastBackup = now;
|
|
}
|
|
|
|
return candidates;
|
|
}
|
|
|
|
/// Returns a new list of assets not yet uploaded
|
|
Future<Set<BackupCandidate>> removeAlreadyUploadedAssets(
|
|
Set<BackupCandidate> candidates,
|
|
) async {
|
|
if (candidates.isEmpty) {
|
|
return candidates;
|
|
}
|
|
|
|
final Set<String> duplicatedAssetIds = await getDuplicatedAssetIds();
|
|
candidates.removeWhere(
|
|
(candidate) => duplicatedAssetIds.contains(candidate.asset.localId),
|
|
);
|
|
|
|
if (candidates.isEmpty) {
|
|
return candidates;
|
|
}
|
|
|
|
final Set<String> existing = {};
|
|
try {
|
|
final String deviceId = Store.get(StoreKey.deviceId);
|
|
final CheckExistingAssetsResponseDto? duplicates =
|
|
await _apiService.assetsApi.checkExistingAssets(
|
|
CheckExistingAssetsDto(
|
|
deviceAssetIds: candidates.map((c) => c.asset.localId!).toList(),
|
|
deviceId: deviceId,
|
|
),
|
|
);
|
|
if (duplicates != null) {
|
|
existing.addAll(duplicates.existingIds);
|
|
}
|
|
} on ApiException {
|
|
// workaround for older server versions or when checking for too many assets at once
|
|
final List<String>? allAssetsInDatabase = await getDeviceBackupAsset();
|
|
if (allAssetsInDatabase != null) {
|
|
existing.addAll(allAssetsInDatabase);
|
|
}
|
|
}
|
|
|
|
if (existing.isNotEmpty) {
|
|
candidates.removeWhere((c) => existing.contains(c.asset.localId));
|
|
}
|
|
|
|
return candidates;
|
|
}
|
|
|
|
Future<bool> _checkPermissions() async {
|
|
if (Platform.isAndroid &&
|
|
!(await pm.Permission.accessMediaLocation.status).isGranted) {
|
|
// double check that permission is granted here, to guard against
|
|
// uploading corrupt assets without EXIF information
|
|
_log.warning("Media location permission is not granted. "
|
|
"Cannot access original assets for backup.");
|
|
|
|
return false;
|
|
}
|
|
|
|
// DON'T KNOW WHY BUT THIS HELPS BACKGROUND BACKUP TO WORK ON IOS
|
|
if (Platform.isIOS) {
|
|
await _fileMediaRepository.requestExtendedPermissions();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/// Upload images before video assets for background tasks
|
|
/// these are further sorted by using their creation date
|
|
List<BackupCandidate> _sortPhotosFirst(List<BackupCandidate> candidates) {
|
|
return candidates.sorted(
|
|
(a, b) {
|
|
final cmp = a.asset.type.index - b.asset.type.index;
|
|
if (cmp != 0) return cmp;
|
|
return a.asset.fileCreatedAt.compareTo(b.asset.fileCreatedAt);
|
|
},
|
|
);
|
|
}
|
|
|
|
Future<bool> backupAsset(
|
|
Iterable<BackupCandidate> assets,
|
|
http.CancellationToken cancelToken, {
|
|
bool isBackground = false,
|
|
PMProgressHandler? pmProgressHandler,
|
|
required void Function(SuccessUploadAsset result) onSuccess,
|
|
required void Function(int bytes, int totalBytes) onProgress,
|
|
required void Function(CurrentUploadAsset asset) onCurrentAsset,
|
|
required void Function(ErrorUploadAsset error) onError,
|
|
}) async {
|
|
final bool isIgnoreIcloudAssets =
|
|
_appSetting.getSetting(AppSettingsEnum.ignoreIcloudAssets);
|
|
final shouldSyncAlbums = _appSetting.getSetting(AppSettingsEnum.syncAlbums);
|
|
final String deviceId = Store.get(StoreKey.deviceId);
|
|
final String savedEndpoint = Store.get(StoreKey.serverEndpoint);
|
|
final List<String> duplicatedAssetIds = [];
|
|
bool anyErrors = false;
|
|
|
|
final hasPermission = await _checkPermissions();
|
|
if (!hasPermission) {
|
|
return false;
|
|
}
|
|
|
|
List<BackupCandidate> candidates = assets.toList();
|
|
if (isBackground) {
|
|
candidates = _sortPhotosFirst(candidates);
|
|
}
|
|
|
|
for (final candidate in candidates) {
|
|
final Asset asset = candidate.asset;
|
|
File? file;
|
|
File? livePhotoFile;
|
|
|
|
try {
|
|
final isAvailableLocally =
|
|
await asset.local!.isLocallyAvailable(isOrigin: true);
|
|
|
|
// Handle getting files from iCloud
|
|
if (!isAvailableLocally && Platform.isIOS) {
|
|
// Skip iCloud assets if the user has disabled this feature
|
|
if (isIgnoreIcloudAssets) {
|
|
continue;
|
|
}
|
|
|
|
onCurrentAsset(
|
|
CurrentUploadAsset(
|
|
id: asset.localId!,
|
|
fileCreatedAt: asset.fileCreatedAt.year == 1970
|
|
? asset.fileModifiedAt
|
|
: asset.fileCreatedAt,
|
|
fileName: asset.fileName,
|
|
fileType: _getAssetType(asset.type),
|
|
iCloudAsset: true,
|
|
),
|
|
);
|
|
|
|
file =
|
|
await asset.local!.loadFile(progressHandler: pmProgressHandler);
|
|
if (asset.local!.isLivePhoto) {
|
|
livePhotoFile = await asset.local!.loadFile(
|
|
withSubtype: true,
|
|
progressHandler: pmProgressHandler,
|
|
);
|
|
}
|
|
} else {
|
|
file =
|
|
await asset.local!.originFile.timeout(const Duration(seconds: 5));
|
|
|
|
if (asset.local!.isLivePhoto) {
|
|
livePhotoFile = await asset.local!.originFileWithSubtype
|
|
.timeout(const Duration(seconds: 5));
|
|
}
|
|
}
|
|
|
|
if (file != null) {
|
|
String? originalFileName =
|
|
await _assetMediaRepository.getOriginalFilename(asset.localId!);
|
|
originalFileName ??= asset.fileName;
|
|
|
|
if (asset.local!.isLivePhoto) {
|
|
if (livePhotoFile == null) {
|
|
_log.warning(
|
|
"Failed to obtain motion part of the livePhoto - $originalFileName",
|
|
);
|
|
}
|
|
}
|
|
|
|
final fileStream = file.openRead();
|
|
final assetRawUploadData = http.MultipartFile(
|
|
"assetData",
|
|
fileStream,
|
|
file.lengthSync(),
|
|
filename: originalFileName,
|
|
);
|
|
|
|
final baseRequest = MultipartRequest(
|
|
'POST',
|
|
Uri.parse('$savedEndpoint/assets'),
|
|
onProgress: ((bytes, totalBytes) => onProgress(bytes, totalBytes)),
|
|
);
|
|
|
|
baseRequest.headers.addAll(ApiService.getRequestHeaders());
|
|
baseRequest.fields['deviceAssetId'] = asset.localId!;
|
|
baseRequest.fields['deviceId'] = deviceId;
|
|
baseRequest.fields['fileCreatedAt'] =
|
|
asset.fileCreatedAt.toUtc().toIso8601String();
|
|
baseRequest.fields['fileModifiedAt'] =
|
|
asset.fileModifiedAt.toUtc().toIso8601String();
|
|
baseRequest.fields['isFavorite'] = asset.isFavorite.toString();
|
|
baseRequest.fields['duration'] = asset.duration.toString();
|
|
baseRequest.files.add(assetRawUploadData);
|
|
|
|
onCurrentAsset(
|
|
CurrentUploadAsset(
|
|
id: asset.localId!,
|
|
fileCreatedAt: asset.fileCreatedAt.year == 1970
|
|
? asset.fileModifiedAt
|
|
: asset.fileCreatedAt,
|
|
fileName: originalFileName,
|
|
fileType: _getAssetType(asset.type),
|
|
fileSize: file.lengthSync(),
|
|
iCloudAsset: false,
|
|
),
|
|
);
|
|
|
|
String? livePhotoVideoId;
|
|
if (asset.local!.isLivePhoto && livePhotoFile != null) {
|
|
livePhotoVideoId = await uploadLivePhotoVideo(
|
|
originalFileName,
|
|
livePhotoFile,
|
|
baseRequest,
|
|
cancelToken,
|
|
);
|
|
}
|
|
|
|
if (livePhotoVideoId != null) {
|
|
baseRequest.fields['livePhotoVideoId'] = livePhotoVideoId;
|
|
}
|
|
|
|
final response = await httpClient.send(
|
|
baseRequest,
|
|
cancellationToken: cancelToken,
|
|
);
|
|
|
|
final responseBody =
|
|
jsonDecode(await response.stream.bytesToString());
|
|
|
|
if (![200, 201].contains(response.statusCode)) {
|
|
final error = responseBody;
|
|
final errorMessage = error['message'] ?? error['error'];
|
|
|
|
debugPrint(
|
|
"Error(${error['statusCode']}) uploading ${asset.localId} | $originalFileName | Created on ${asset.fileCreatedAt} | ${error['error']}",
|
|
);
|
|
|
|
onError(
|
|
ErrorUploadAsset(
|
|
asset: asset,
|
|
id: asset.localId!,
|
|
fileCreatedAt: asset.fileCreatedAt,
|
|
fileName: originalFileName,
|
|
fileType: _getAssetType(candidate.asset.type),
|
|
errorMessage: errorMessage,
|
|
),
|
|
);
|
|
|
|
if (errorMessage == "Quota has been exceeded!") {
|
|
anyErrors = true;
|
|
break;
|
|
}
|
|
|
|
continue;
|
|
}
|
|
|
|
bool isDuplicate = false;
|
|
if (response.statusCode == 200) {
|
|
isDuplicate = true;
|
|
duplicatedAssetIds.add(asset.localId!);
|
|
}
|
|
|
|
onSuccess(
|
|
SuccessUploadAsset(
|
|
candidate: candidate,
|
|
remoteAssetId: responseBody['id'] as String,
|
|
isDuplicate: isDuplicate,
|
|
),
|
|
);
|
|
|
|
if (shouldSyncAlbums) {
|
|
await _albumService.syncUploadAlbums(
|
|
candidate.albumNames,
|
|
[responseBody['id'] as String],
|
|
);
|
|
}
|
|
}
|
|
} on http.CancelledException {
|
|
debugPrint("Backup was cancelled by the user");
|
|
anyErrors = true;
|
|
break;
|
|
} catch (error, stackTrace) {
|
|
debugPrint("Error backup asset: ${error.toString()}: $stackTrace");
|
|
anyErrors = true;
|
|
continue;
|
|
} finally {
|
|
if (Platform.isIOS) {
|
|
try {
|
|
await file?.delete();
|
|
await livePhotoFile?.delete();
|
|
} catch (e) {
|
|
debugPrint("ERROR deleting file: ${e.toString()}");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (duplicatedAssetIds.isNotEmpty) {
|
|
await _saveDuplicatedAssetIds(duplicatedAssetIds);
|
|
}
|
|
|
|
return !anyErrors;
|
|
}
|
|
|
|
Future<String?> uploadLivePhotoVideo(
|
|
String originalFileName,
|
|
File? livePhotoVideoFile,
|
|
MultipartRequest baseRequest,
|
|
http.CancellationToken cancelToken,
|
|
) async {
|
|
if (livePhotoVideoFile == null) {
|
|
return null;
|
|
}
|
|
final livePhotoTitle = p.setExtension(
|
|
originalFileName,
|
|
p.extension(livePhotoVideoFile.path),
|
|
);
|
|
final fileStream = livePhotoVideoFile.openRead();
|
|
final livePhotoRawUploadData = http.MultipartFile(
|
|
"assetData",
|
|
fileStream,
|
|
livePhotoVideoFile.lengthSync(),
|
|
filename: livePhotoTitle,
|
|
);
|
|
final livePhotoReq = MultipartRequest(
|
|
baseRequest.method,
|
|
baseRequest.url,
|
|
onProgress: baseRequest.onProgress,
|
|
)
|
|
..headers.addAll(baseRequest.headers)
|
|
..fields.addAll(baseRequest.fields);
|
|
|
|
livePhotoReq.files.add(livePhotoRawUploadData);
|
|
|
|
var response = await httpClient.send(
|
|
livePhotoReq,
|
|
cancellationToken: cancelToken,
|
|
);
|
|
|
|
var responseBody = jsonDecode(await response.stream.bytesToString());
|
|
|
|
if (![200, 201].contains(response.statusCode)) {
|
|
var error = responseBody;
|
|
|
|
debugPrint(
|
|
"Error(${error['statusCode']}) uploading livePhoto for assetId | $livePhotoTitle | ${error['error']}",
|
|
);
|
|
}
|
|
|
|
return responseBody.containsKey('id') ? responseBody['id'] : null;
|
|
}
|
|
|
|
String _getAssetType(AssetType assetType) => switch (assetType) {
|
|
AssetType.audio => "AUDIO",
|
|
AssetType.image => "IMAGE",
|
|
AssetType.video => "VIDEO",
|
|
AssetType.other => "OTHER",
|
|
};
|
|
}
|
|
|
|
class MultipartRequest extends http.MultipartRequest {
|
|
/// Creates a new [MultipartRequest].
|
|
MultipartRequest(
|
|
super.method,
|
|
super.url, {
|
|
required this.onProgress,
|
|
});
|
|
|
|
final void Function(int bytes, int totalBytes) onProgress;
|
|
|
|
/// Freezes all mutable fields and returns a
|
|
/// single-subscription [http.ByteStream]
|
|
/// that will emit the request body.
|
|
@override
|
|
http.ByteStream finalize() {
|
|
final byteStream = super.finalize();
|
|
|
|
final total = contentLength;
|
|
var bytes = 0;
|
|
|
|
final t = StreamTransformer.fromHandlers(
|
|
handleData: (List<int> data, EventSink<List<int>> sink) {
|
|
bytes += data.length;
|
|
onProgress.call(bytes, total);
|
|
sink.add(data);
|
|
},
|
|
);
|
|
final stream = byteStream.transform(t);
|
|
return http.ByteStream(stream);
|
|
}
|
|
}
|