优化界面2

lib/models/data_models_extension.dart

@@ -1,108 +0,0 @@
-/// 数据模型扩展 - 添加 copyWith 方法以便更新数据
-library;
-
-import 'data_models.dart';
-
-/// Movie 扩展 - 添加 copyWith 方法
-extension MovieExtension on Movie {
-  /// 创建副本并允许修改部分属性
-  Movie copyWith({
-    String? id,
-    String? title,
-    String? posterPath,
-    DateTime? releaseDate,
-    List<String>? directors,
-    List<String>? writers,
-    List<String>? actors,
-    List<String>? genres,
-    List<String>? alternateTitles,
-    String? summary,
-    double? rating,
-    String? status,
-    DateTime? createdAt,
-    DateTime? updatedAt,
-    bool? isDeleted,
-  }) {
-    return Movie(
-      id: id ?? this.id,
-      title: title ?? this.title,
-      posterPath: posterPath ?? this.posterPath,
-      releaseDate: releaseDate ?? this.releaseDate,
-      directors: directors ?? this.directors,
-      writers: writers ?? this.writers,
-      actors: actors ?? this.actors,
-      genres: genres ?? this.genres,
-      alternateTitles: alternateTitles ?? this.alternateTitles,
-      summary: summary ?? this.summary,
-      rating: rating ?? this.rating,
-      status: status ?? this.status,
-      createdAt: createdAt ?? this.createdAt,
-      updatedAt: updatedAt ?? this.updatedAt,
-      isDeleted: isDeleted ?? this.isDeleted,
-    );
-  }
-}
-
-/// Book 扩展 - 添加 copyWith 方法
-extension BookExtension on Book {
-  /// 创建副本并允许修改部分属性
-  Book copyWith({
-    String? id,
-    String? title,
-    String? coverPath,
-    List<String>? authors,
-    List<String>? alternateTitles,
-    String? publisher,
-    List<String>? genres,
-    String? summary,
-    double? rating,
-    String? status,
-    DateTime? createdAt,
-    DateTime? updatedAt,
-    bool? isDeleted,
-  }) {
-    return Book(
-      id: id ?? this.id,
-      title: title ?? this.title,
-      coverPath: coverPath ?? this.coverPath,
-      authors: authors ?? this.authors,
-      alternateTitles: alternateTitles ?? this.alternateTitles,
-      publisher: publisher ?? this.publisher,
-      genres: genres ?? this.genres,
-      summary: summary ?? this.summary,
-      rating: rating ?? this.rating,
-      status: status ?? this.status,
-      createdAt: createdAt ?? this.createdAt,
-      updatedAt: updatedAt ?? this.updatedAt,
-      isDeleted: isDeleted ?? this.isDeleted,
-    );
-  }
-}
-
-/// Note 扩展 - 添加 copyWith 方法
-extension NoteExtension on Note {
-  /// 创建副本并允许修改部分属性
-  Note copyWith({
-    String? id,
-    String? title,
-    String? content,
-    String? contentType,
-    List<String>? tags,
-    List<String>? images,
-    DateTime? createdAt,
-    DateTime? updatedAt,
-    bool? isDeleted,
-  }) {
-    return Note(
-      id: id ?? this.id,
-      title: title ?? this.title,
-      content: content ?? this.content,
-      contentType: contentType ?? this.contentType,
-      tags: tags ?? this.tags,
-      images: images ?? this.images,
-      createdAt: createdAt ?? this.createdAt,
-      updatedAt: updatedAt ?? this.updatedAt,
-      isDeleted: isDeleted ?? this.isDeleted,
-    );
-  }
-}