Fix removing file from Nextcloud album incorrectly deleted it

app/lib/entity/collection/adapter/nc_album.dart

@@ -53,7 +53,14 @@ class CollectionNcAlbumAdapter
       );
       return items.map((i) {
         final f = found.firstWhereOrNull((e) => e.fdId == i.fileId);
-        return CollectionFileItemNcAlbumItemAdapter(i, f);
+        return CollectionFileItemNcAlbumItemAdapter(
+          i,
+          // retain the path such that it is correct recognized as part of an
+          // album
+          f?.copyWith(
+            fdPath: i.path,
+          ),
+        );
       }).toList();
     });
   }

app/lib/entity/file_descriptor.dart

@@ -1,3 +1,4 @@
+import 'package:copy_with/copy_with.dart';
 import 'package:equatable/equatable.dart';
 import 'package:nc_photos/entity/file.dart';
 import 'package:np_common/type.dart';
@@ -18,6 +19,7 @@ int compareFileDescriptorDateTimeDescending(
   }
 }
 
+@genCopyWith
 @toString
 class FileDescriptor with EquatableMixin {
   const FileDescriptor({

app/lib/entity/file_descriptor.g.dart

@@ -2,6 +2,56 @@
 
 part of 'file_descriptor.dart';
 
+// **************************************************************************
+// CopyWithLintRuleGenerator
+// **************************************************************************
+
+// ignore_for_file: library_private_types_in_public_api, duplicate_ignore
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class $FileDescriptorCopyWithWorker {
+  FileDescriptor call(
+      {String? fdPath,
+      int? fdId,
+      String? fdMime,
+      bool? fdIsArchived,
+      bool? fdIsFavorite,
+      DateTime? fdDateTime});
+}
+
+class _$FileDescriptorCopyWithWorkerImpl
+    implements $FileDescriptorCopyWithWorker {
+  _$FileDescriptorCopyWithWorkerImpl(this.that);
+
+  @override
+  FileDescriptor call(
+      {dynamic fdPath,
+      dynamic fdId,
+      dynamic fdMime = copyWithNull,
+      dynamic fdIsArchived,
+      dynamic fdIsFavorite,
+      dynamic fdDateTime}) {
+    return FileDescriptor(
+        fdPath: fdPath as String? ?? that.fdPath,
+        fdId: fdId as int? ?? that.fdId,
+        fdMime: fdMime == copyWithNull ? that.fdMime : fdMime as String?,
+        fdIsArchived: fdIsArchived as bool? ?? that.fdIsArchived,
+        fdIsFavorite: fdIsFavorite as bool? ?? that.fdIsFavorite,
+        fdDateTime: fdDateTime as DateTime? ?? that.fdDateTime);
+  }
+
+  final FileDescriptor that;
+}
+
+extension $FileDescriptorCopyWith on FileDescriptor {
+  $FileDescriptorCopyWithWorker get copyWith => _$copyWith;
+  $FileDescriptorCopyWithWorker get _$copyWith =>
+      _$FileDescriptorCopyWithWorkerImpl(this);
+}
+
 // **************************************************************************
 // ToStringGenerator
 // **************************************************************************