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feature(mobile): sync assets, albums & users to local database on device (#1759)

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* feature(mobile): sync assets, albums & users to local database on device

* try to fix tests

* move DB sync operations to new SyncService

* clear db on user logout

* fix reason for endless loading timeline

* fix error when deleting album

* fix thumbnail of device albums

* add a few comments

* fix Hive box not open in album service when loading local assets

* adjust tests to int IDs

* fix bug: show all albums when Recent is selected

* update generated api

* reworked Recents album isAll handling

* guard against wrongly interleaved sync operations

* fix: timeline asset ordering (sort asset state by created at)

* fix: sort assets in albums by created at
This commit is contained in:
Fynn Petersen-Frey 2023-03-03 23:38:30 +01:00 • committed by GitHub
parent 8f11529a75
commit 8708867c1c
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61 changed files with 9024 additions and 893 deletions
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16
mobile/lib/utils/async_mutex.dart Normal file
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import 'dart:async';
/// Async mutex to guarantee actions are performed sequentially and do not interleave
class AsyncMutex {
Future _running = Future.value(null);
/// Execute [operation] exclusively, after any currently running operations.
/// Returns a [Future] with the result of the [operation].
Future<T> run<T>(Future<T> Function() operation) {
final completer = Completer<T>();
_running.whenComplete(() {
completer.complete(Future<T>.sync(operation));
});
return _running = completer.future;
}
}