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Silently hide 404 dirs in LsDir

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Ming Ming 2022-01-10 20:02:52 +08:00
parent 5a02643e54
commit e7d0fd206a
1 changed files with 18 additions and 4 deletions
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14
lib/bloc/ls_dir.dart
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@ -3,6 +3,7 @@ import 'package:equatable/equatable.dart';
import 'package:logging/logging.dart'; import 'package:logging/logging.dart';
import 'package:nc_photos/account.dart'; import 'package:nc_photos/account.dart';
import 'package:nc_photos/entity/file.dart'; import 'package:nc_photos/entity/file.dart';
import 'package:nc_photos/exception.dart';
import 'package:nc_photos/use_case/ls.dart'; import 'package:nc_photos/use_case/ls.dart';
class LsDirBlocItem with EquatableMixin { class LsDirBlocItem with EquatableMixin {
@ -174,12 +175,25 @@ class LsDirBloc extends Bloc<LsDirBlocEvent, LsDirBlocState> {
.toList(); .toList();
_cache[ev.root.path] = files; _cache[ev.root.path] = files;
} }
final removes = <File>[];
for (final f in files) { for (final f in files) {
try {
List<LsDirBlocItem>? children; List<LsDirBlocItem>? children;
if (ev.depth > 1) { if (ev.depth > 1) {
children = await _query(ev.copyWith(root: f, depth: ev.depth - 1)); children = await _query(ev.copyWith(root: f, depth: ev.depth - 1));
} }
product.add(LsDirBlocItem(f, children)); product.add(LsDirBlocItem(f, children));
} on ApiException catch (e) {
if (e.response.statusCode == 404) {
// this could happen when the server db contains dangling entries
removes.add(f);
} else {
rethrow;
}
}
}
if (removes.isNotEmpty) {
files.removeWhere((f) => removes.contains(f));
} }
return product; return product;
} }