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Code Issues Releases Activity

fix(mobile): asset description is not shown on the sheet when opened for the first time (#10377)

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* fix: invalidate asset's description when asset details changed

* refactor(exif-sheet): use description from exif instead

* refactor(asset-description): remove asset_description.provider

* fix(asset-description): set is empty based on exifInfo.description

* chore: rename service to provider
This commit is contained in:
RanKKI
2024-06-18 03:01:02 +10:00
committed by GitHub
parent 7ce87abc95
commit 29e4666dfa
4 changed files with 32 additions and 123 deletions
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87
mobile/lib/providers/asset_viewer/asset_description.provider.dart
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@ -1,87 +0,0 @@
import 'dart:async';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/services/asset_description.service.dart';
import 'package:immich_mobile/entities/asset.entity.dart';
import 'package:immich_mobile/entities/exif_info.entity.dart';
import 'package:immich_mobile/providers/db.provider.dart';
import 'package:isar/isar.dart';
class AssetDescriptionNotifier extends StateNotifier<String> {
final Isar _db;
final AssetDescriptionService _service;
final Asset _asset;
AssetDescriptionNotifier(
this._db,
this._service,
this._asset,
) : super('') {
_fetchLocalDescription();
_fetchRemoteDescription();
}
String get description => state;
/// Fetches the local database value for description
/// and writes it to [state]
void _fetchLocalDescription() async {
final localExifId = _asset.exifInfo?.id;
// Guard [localExifId] null
if (localExifId == null) {
return;
}
// Subscribe to local changes
final exifInfo = await _db.exifInfos.get(localExifId);
// Guard
if (exifInfo?.description == null) {
return;
}
state = exifInfo!.description!;
}
/// Fetches the remote value and sets the state
void _fetchRemoteDescription() async {
final remoteAssetId = _asset.remoteId;
final localExifId = _asset.exifInfo?.id;
// Guard [remoteAssetId] and [localExifId] null
if (remoteAssetId == null || localExifId == null) {
return;
}
// Reads the latest from the remote and writes it to DB in the service
final latest = await _service.readLatest(remoteAssetId, localExifId);
state = latest;
}
/// Sets the description to [description]
/// Uses the service to set the asset value
Future<void> setDescription(String description) async {
state = description;
final remoteAssetId = _asset.remoteId;
final localExifId = _asset.exifInfo?.id;
// Guard [remoteAssetId] and [localExifId] null
if (remoteAssetId == null || localExifId == null) {
return;
}
return _service.setDescription(description, remoteAssetId, localExifId);
}
}
final assetDescriptionProvider = StateNotifierProvider.autoDispose
.family<AssetDescriptionNotifier, String, Asset>(
(ref, asset) => AssetDescriptionNotifier(
ref.watch(dbProvider),
ref.watch(assetDescriptionServiceProvider),
asset,
),
);