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Prevent multiple syncs from triggering

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This commit is contained in:
Vishnu Mohandas 2020-06-15 10:02:12 +05:30
parent 583f087da5
commit d84456bd5c
1 changed files with 9 additions and 4 deletions
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13
lib/folder_service.dart
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@ -17,6 +17,8 @@ class FolderSharingService {
final _dio = Dio();
static final _diffLimit = 100;
bool _isSyncInProgress = false;
FolderSharingService._privateConstructor() {
Bus.instance.on<UserAuthenticatedEvent>().listen((event) {
sync();
@ -26,11 +28,12 @@ class FolderSharingService {
static final FolderSharingService instance =
FolderSharingService._privateConstructor();
void sync() {
if (!Configuration.instance.hasConfiguredAccount()) {
return;
Future<void> sync() {
if (_isSyncInProgress || !Configuration.instance.hasConfiguredAccount()) {
return Future.value();
}
getFolders().then((f) async {
_isSyncInProgress = true;
return getFolders().then((f) async {
var folders = f.toSet();
var currentFolders = await FolderDB.instance.getFolders();
for (final currentFolder in currentFolders) {
@ -47,6 +50,8 @@ class FolderSharingService {
}
}
Bus.instance.fire(RemoteSyncEvent(true));
_isSyncInProgress = false;
return Future.value();
});
}