generated from dellevin/template
703 lines
20 KiB
Dart
703 lines
20 KiB
Dart
import 'dart:io';
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import 'dart:convert';
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/// 用于区分 copyWith 中"未传参数"和"传了 null"的标记
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class _CopyWithNullSentinel {
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const _CopyWithNullSentinel();
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}
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const _copyWithNull = _CopyWithNullSentinel();
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/// 影视条目模型
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class Movie {
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final String id;
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final String title; // 影视名称
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final String? posterPath; // 本地海报路径
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final DateTime? releaseDate; // 上映时间
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final List<String> directors; // 导演列表
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final List<String> writers; // 编剧列表
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final List<String> actors; // 主演列表
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final List<String> genres; // 类型
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final List<String> alternateTitles; // 别名
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final String? summary; // 剧情简介
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final double? rating; // 评分 1-10
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final String status; // watched/want_to_watch/watching
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final DateTime? watchDate; // 观看日期
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final DateTime createdAt;
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final DateTime updatedAt;
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final bool isDeleted;
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final double coverOffset; // 封面偏移量
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Movie({
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required this.id,
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required this.title,
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this.posterPath,
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this.releaseDate,
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this.directors = const [],
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this.writers = const [],
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this.actors = const [],
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this.genres = const [],
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this.alternateTitles = const [],
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this.summary,
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this.rating,
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required this.status,
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this.watchDate,
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required this.createdAt,
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required this.updatedAt,
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this.isDeleted = false,
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this.coverOffset = 0.0,
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});
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factory Movie.fromJson(Map<String, dynamic> json) {
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return Movie(
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id: json['id'] ?? '',
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title: json['title'] ?? '',
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posterPath: json['poster_path'],
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releaseDate: json['release_date'] != null
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? DateTime.parse(json['release_date'])
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: null,
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directors: _parseStringList(json['directors']),
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writers: _parseStringList(json['writers']),
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actors: _parseStringList(json['actors']),
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genres: _parseStringList(json['genres']),
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alternateTitles: _parseStringList(json['alternate_titles']),
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summary: json['summary'],
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rating: json['rating']?.toDouble(),
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status: json['status'] ?? 'want_to_watch',
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watchDate: json['watch_date'] != null
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? DateTime.parse(json['watch_date'])
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: null,
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createdAt: json['created_at'] != null
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? DateTime.parse(json['created_at'])
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: DateTime.now(),
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updatedAt: json['updated_at'] != null
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? DateTime.parse(json['updated_at'])
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: DateTime.now(),
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isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
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coverOffset: (json['cover_offset'] ?? 0.0).toDouble(),
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);
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'title': title,
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'poster_path': posterPath,
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'release_date': releaseDate?.toUtc().toIso8601String(),
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'directors': jsonEncode(directors),
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'writers': jsonEncode(writers),
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'actors': jsonEncode(actors),
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'genres': jsonEncode(genres),
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'alternate_titles': jsonEncode(alternateTitles),
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'summary': summary,
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'rating': rating,
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'status': status,
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'watch_date': watchDate?.toUtc().toIso8601String(),
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'created_at': createdAt.toUtc().toIso8601String(),
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'updated_at': updatedAt.toUtc().toIso8601String(),
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'is_deleted': isDeleted ? 1 : 0,
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'cover_offset': coverOffset,
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};
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}
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/// 获取封面文件
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File? get posterFile {
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if (posterPath == null || posterPath!.isEmpty) return null;
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return File(posterPath!);
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}
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/// 解析字符串列表（公共静态方法，供Book使用）
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static List<String> parseStringList(dynamic data) {
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if (data == null) return [];
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if (data is List) {
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return data.map((e) => e.toString()).toList();
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}
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if (data is String) {
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try {
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// 尝试解析JSON字符串
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final decoded = jsonDecode(data);
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if (decoded is List) {
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return decoded.map((e) => e.toString()).toList();
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}
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} catch (e) {
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// 如果解析失败，按逗号分割
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return data.split(',').map((s) => s.trim()).where((s) => s.isNotEmpty).toList();
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}
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}
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return [];
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}
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/// 解析字符串列表（私有别名，保持兼容性）
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static List<String> _parseStringList(dynamic data) => parseStringList(data);
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/// 复制并修改
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Movie copyWith({
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String? id,
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String? title,
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Object? posterPath = _copyWithNull,
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DateTime? releaseDate,
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List<String>? directors,
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List<String>? writers,
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List<String>? actors,
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List<String>? genres,
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List<String>? alternateTitles,
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Object? summary = _copyWithNull,
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Object? rating = _copyWithNull,
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String? status,
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DateTime? watchDate,
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DateTime? createdAt,
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DateTime? updatedAt,
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bool? isDeleted,
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double? coverOffset,
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}) {
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return Movie(
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id: id ?? this.id,
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title: title ?? this.title,
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posterPath: posterPath is _CopyWithNullSentinel ? this.posterPath : (posterPath as String?),
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releaseDate: releaseDate ?? this.releaseDate,
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directors: directors ?? this.directors,
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writers: writers ?? this.writers,
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actors: actors ?? this.actors,
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genres: genres ?? this.genres,
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alternateTitles: alternateTitles ?? this.alternateTitles,
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summary: summary is _CopyWithNullSentinel ? this.summary : (summary as String?),
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rating: rating is _CopyWithNullSentinel ? this.rating : (rating as double?),
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status: status ?? this.status,
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watchDate: watchDate ?? this.watchDate,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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isDeleted: isDeleted ?? this.isDeleted,
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coverOffset: coverOffset ?? this.coverOffset,
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);
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}
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}
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/// 书籍条目模型
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class Book {
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final String id;
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final String title; // 书籍名称
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final String? coverPath; // 本地封面路径
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final List<String> authors; // 作者列表
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final List<String> alternateTitles; // 别名
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final String? publisher; // 出版社
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final List<String> genres; // 类型
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final String? summary; // 书籍简介
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final double? rating; // 评分 1-10
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final String status; // read/reading/want_to_read
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final String? isbn; // ISBN编号
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final DateTime? publishDate; // 出版时间
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final DateTime createdAt;
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final DateTime updatedAt;
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final bool isDeleted;
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final double coverOffset; // 封面偏移量
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Book({
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required this.id,
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required this.title,
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this.coverPath,
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this.authors = const [],
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this.alternateTitles = const [],
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this.publisher,
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this.genres = const [],
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this.summary,
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this.rating,
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required this.status,
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this.isbn,
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this.publishDate,
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required this.createdAt,
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required this.updatedAt,
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this.isDeleted = false,
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this.coverOffset = 0.0,
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});
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factory Book.fromJson(Map<String, dynamic> json) {
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return Book(
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id: json['id'] ?? '',
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title: json['title'] ?? '',
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coverPath: json['cover_path'],
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authors: Movie.parseStringList(json['authors']),
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alternateTitles: Movie.parseStringList(json['alternate_titles']),
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publisher: json['publisher'],
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genres: Movie.parseStringList(json['genres']),
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summary: json['summary'],
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rating: json['rating']?.toDouble(),
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status: json['status'] ?? 'want_to_read',
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isbn: json['isbn'],
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publishDate: json['publish_date'] != null
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? DateTime.parse(json['publish_date'])
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: null,
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createdAt: json['created_at'] != null
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? DateTime.parse(json['created_at'])
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: DateTime.now(),
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updatedAt: json['updated_at'] != null
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? DateTime.parse(json['updated_at'])
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: DateTime.now(),
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isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
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coverOffset: (json['cover_offset'] ?? 0.0).toDouble(),
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);
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'title': title,
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'cover_path': coverPath,
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'authors': jsonEncode(authors),
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'alternate_titles': jsonEncode(alternateTitles),
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'publisher': publisher,
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'genres': jsonEncode(genres),
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'summary': summary,
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'rating': rating,
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'status': status,
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'isbn': isbn,
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'publish_date': publishDate?.toUtc().toIso8601String(),
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'created_at': createdAt.toUtc().toIso8601String(),
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'updated_at': updatedAt.toUtc().toIso8601String(),
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'is_deleted': isDeleted ? 1 : 0,
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'cover_offset': coverOffset,
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};
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}
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/// 获取封面文件
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File? get coverFile {
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if (coverPath == null || coverPath!.isEmpty) return null;
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return File(coverPath!);
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}
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/// 复制并修改
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Book copyWith({
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String? id,
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String? title,
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Object? coverPath = _copyWithNull,
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List<String>? authors,
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List<String>? alternateTitles,
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String? publisher,
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List<String>? genres,
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Object? summary = _copyWithNull,
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Object? rating = _copyWithNull,
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String? status,
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Object? isbn = _copyWithNull,
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DateTime? publishDate,
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DateTime? createdAt,
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DateTime? updatedAt,
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bool? isDeleted,
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double? coverOffset,
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}) {
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return Book(
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id: id ?? this.id,
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title: title ?? this.title,
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coverPath: coverPath is _CopyWithNullSentinel ? this.coverPath : (coverPath as String?),
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authors: authors ?? this.authors,
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alternateTitles: alternateTitles ?? this.alternateTitles,
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publisher: publisher ?? this.publisher,
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genres: genres ?? this.genres,
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summary: summary is _CopyWithNullSentinel ? this.summary : (summary as String?),
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rating: rating is _CopyWithNullSentinel ? this.rating : (rating as double?),
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status: status ?? this.status,
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isbn: isbn is _CopyWithNullSentinel ? this.isbn : (isbn as String?),
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publishDate: publishDate ?? this.publishDate,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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isDeleted: isDeleted ?? this.isDeleted,
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coverOffset: coverOffset ?? this.coverOffset,
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);
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}
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}
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/// 笔记模型
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class Note {
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final String id;
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final String title;
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final String content;
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final String contentType; // 内容类型（markdown）
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final List<String> tags;
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final List<String> images; // 图片路径列表
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final DateTime createdAt;
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final DateTime updatedAt;
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final bool isDeleted;
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Note({
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required this.id,
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required this.title,
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required this.content,
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this.contentType = 'markdown',
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this.tags = const [],
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this.images = const [],
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required this.createdAt,
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required this.updatedAt,
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this.isDeleted = false,
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});
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factory Note.fromJson(Map<String, dynamic> json) {
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return Note(
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id: json['id']?.toString() ?? '',
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title: json['title'] ?? '',
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content: json['content'] ?? '',
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contentType: json['content_type'] ?? 'markdown',
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tags: Movie.parseStringList(json['tags']),
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images: Movie.parseStringList(json['images']),
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createdAt: json['created_at'] != null
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? DateTime.parse(json['created_at'])
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: DateTime.now(),
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updatedAt: json['updated_at'] != null
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? DateTime.parse(json['updated_at'])
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: DateTime.now(),
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isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
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);
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'title': title,
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'content': content,
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'content_type': contentType,
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'tags': jsonEncode(tags),
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'images': jsonEncode(images),
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'created_at': createdAt.toUtc().toIso8601String(),
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'updated_at': updatedAt.toUtc().toIso8601String(),
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'is_deleted': isDeleted ? 1 : 0,
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};
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}
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/// 复制并修改
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Note copyWith({
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String? id,
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String? title,
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String? content,
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String? contentType,
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List<String>? tags,
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List<String>? images,
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DateTime? createdAt,
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DateTime? updatedAt,
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bool? isDeleted,
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}) {
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return Note(
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id: id ?? this.id,
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title: title ?? this.title,
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content: content ?? this.content,
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contentType: contentType ?? this.contentType,
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tags: tags ?? this.tags,
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images: images ?? this.images,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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isDeleted: isDeleted ?? this.isDeleted,
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);
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}
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/// 获取内容摘要（前100字）
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String get summary {
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if (content.length <= 100) return content;
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return '${content.substring(0, 100)}...';
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}
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}
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/// 影评模型
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class MovieReview {
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final String id;
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final String movieId;
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final String content;
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final String reviewer;
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final String source;
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final int reviewType; // 1: 短评, 2: 长评
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final bool isDeleted;
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final DateTime createdAt;
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final DateTime updatedAt;
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MovieReview({
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required this.id,
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required this.movieId,
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required this.content,
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this.reviewer = '',
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this.source = '',
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this.reviewType = 1,
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this.isDeleted = false,
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required this.createdAt,
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required this.updatedAt,
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});
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factory MovieReview.fromJson(Map<String, dynamic> json) {
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return MovieReview(
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id: json['id']?.toString() ?? '',
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movieId: json['movie_id']?.toString() ?? '',
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content: json['content'] ?? '',
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reviewer: json['reviewer'] ?? '',
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source: json['source'] ?? '',
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reviewType: json['review_type'] ?? 1,
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isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
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createdAt: json['created_at'] != null
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? DateTime.parse(json['created_at'])
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: DateTime.now(),
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updatedAt: json['updated_at'] != null
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? DateTime.parse(json['updated_at'])
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: DateTime.now(),
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);
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'movie_id': movieId,
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'content': content,
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'reviewer': reviewer,
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'source': source,
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'review_type': reviewType,
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'is_deleted': isDeleted ? 1 : 0,
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'created_at': createdAt.toUtc().toIso8601String(),
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'updated_at': updatedAt.toUtc().toIso8601String(),
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};
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}
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/// 复制并修改
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MovieReview copyWith({
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String? id,
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String? movieId,
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String? content,
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String? reviewer,
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String? source,
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int? reviewType,
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bool? isDeleted,
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DateTime? createdAt,
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DateTime? updatedAt,
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}) {
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return MovieReview(
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id: id ?? this.id,
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movieId: movieId ?? this.movieId,
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content: content ?? this.content,
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reviewer: reviewer ?? this.reviewer,
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source: source ?? this.source,
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reviewType: reviewType ?? this.reviewType,
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isDeleted: isDeleted ?? this.isDeleted,
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createdAt: createdAt ?? this.createdAt,
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updatedAt: updatedAt ?? this.updatedAt,
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);
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}
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/// 获取评论摘要
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String get summary {
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if (content.length <= 50) return content;
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return '${content.substring(0, 50)}...';
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}
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/// 评论类型文本
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String get typeText => reviewType == 1 ? '短评' : '长评';
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}
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/// 影视海报墙模型
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class MoviePoster {
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final String id;
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final String movieId;
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final String posterPath;
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final bool isDeleted;
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final DateTime createdAt;
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MoviePoster({
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required this.id,
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required this.movieId,
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required this.posterPath,
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this.isDeleted = false,
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required this.createdAt,
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});
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factory MoviePoster.fromJson(Map<String, dynamic> json) {
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return MoviePoster(
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id: json['id']?.toString() ?? '',
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movieId: json['movie_id']?.toString() ?? '',
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posterPath: json['poster_path'] ?? '',
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isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
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createdAt: json['created_at'] != null
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? DateTime.parse(json['created_at'])
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: DateTime.now(),
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);
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'movie_id': movieId,
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'poster_path': posterPath,
|
||
'is_deleted': isDeleted ? 1 : 0,
|
||
'created_at': createdAt.toUtc().toIso8601String(),
|
||
};
|
||
}
|
||
|
||
/// 获取海报文件
|
||
File? get posterFile {
|
||
if (posterPath.isEmpty) return null;
|
||
return File(posterPath);
|
||
}
|
||
}
|
||
|
||
/// 书评模型
|
||
class BookReview {
|
||
final String id;
|
||
final String bookId;
|
||
final String content;
|
||
final String reviewer;
|
||
final String source;
|
||
final int reviewType; // 1: 短评, 2: 长评
|
||
final bool isDeleted;
|
||
final DateTime createdAt;
|
||
final DateTime updatedAt;
|
||
|
||
BookReview({
|
||
required this.id,
|
||
required this.bookId,
|
||
required this.content,
|
||
this.reviewer = '',
|
||
this.source = '',
|
||
this.reviewType = 1,
|
||
this.isDeleted = false,
|
||
required this.createdAt,
|
||
required this.updatedAt,
|
||
});
|
||
|
||
factory BookReview.fromJson(Map<String, dynamic> json) {
|
||
return BookReview(
|
||
id: json['id']?.toString() ?? '',
|
||
bookId: json['book_id']?.toString() ?? '',
|
||
content: json['content'] ?? '',
|
||
reviewer: json['reviewer'] ?? '',
|
||
source: json['source'] ?? '',
|
||
reviewType: json['review_type'] ?? 1,
|
||
isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
|
||
createdAt: json['created_at'] != null
|
||
? DateTime.parse(json['created_at'])
|
||
: DateTime.now(),
|
||
updatedAt: json['updated_at'] != null
|
||
? DateTime.parse(json['updated_at'])
|
||
: DateTime.now(),
|
||
);
|
||
}
|
||
|
||
Map<String, dynamic> toJson() {
|
||
return {
|
||
'id': id,
|
||
'book_id': bookId,
|
||
'content': content,
|
||
'reviewer': reviewer,
|
||
'source': source,
|
||
'review_type': reviewType,
|
||
'is_deleted': isDeleted ? 1 : 0,
|
||
'created_at': createdAt.toUtc().toIso8601String(),
|
||
'updated_at': updatedAt.toUtc().toIso8601String(),
|
||
};
|
||
}
|
||
|
||
/// 复制并修改
|
||
BookReview copyWith({
|
||
String? id,
|
||
String? bookId,
|
||
String? content,
|
||
String? reviewer,
|
||
String? source,
|
||
int? reviewType,
|
||
bool? isDeleted,
|
||
DateTime? createdAt,
|
||
DateTime? updatedAt,
|
||
}) {
|
||
return BookReview(
|
||
id: id ?? this.id,
|
||
bookId: bookId ?? this.bookId,
|
||
content: content ?? this.content,
|
||
reviewer: reviewer ?? this.reviewer,
|
||
source: source ?? this.source,
|
||
reviewType: reviewType ?? this.reviewType,
|
||
isDeleted: isDeleted ?? this.isDeleted,
|
||
createdAt: createdAt ?? this.createdAt,
|
||
updatedAt: updatedAt ?? this.updatedAt,
|
||
);
|
||
}
|
||
|
||
/// 获取评论摘要
|
||
String get summary {
|
||
if (content.length <= 50) return content;
|
||
return '${content.substring(0, 50)}...';
|
||
}
|
||
|
||
/// 评论类型文本
|
||
String get typeText => reviewType == 1 ? '短评' : '长评';
|
||
}
|
||
|
||
/// 书籍摘抄模型
|
||
class BookExcerpt {
|
||
final String id;
|
||
final String bookId;
|
||
final String chapter; // 章节
|
||
final String content; // 摘抄内容
|
||
final String comment; // 摘抄的评论/感悟
|
||
final bool isDeleted;
|
||
final DateTime createdAt;
|
||
final DateTime updatedAt;
|
||
|
||
BookExcerpt({
|
||
required this.id,
|
||
required this.bookId,
|
||
this.chapter = '',
|
||
required this.content,
|
||
this.comment = '',
|
||
this.isDeleted = false,
|
||
required this.createdAt,
|
||
required this.updatedAt,
|
||
});
|
||
|
||
factory BookExcerpt.fromJson(Map<String, dynamic> json) {
|
||
return BookExcerpt(
|
||
id: json['id']?.toString() ?? '',
|
||
bookId: json['book_id']?.toString() ?? '',
|
||
chapter: json['chapter'] ?? '',
|
||
content: json['content'] ?? '',
|
||
comment: json['comment'] ?? '',
|
||
isDeleted: json['is_deleted'] == 1 || json['is_deleted'] == true,
|
||
createdAt: json['created_at'] != null
|
||
? DateTime.parse(json['created_at'])
|
||
: DateTime.now(),
|
||
updatedAt: json['updated_at'] != null
|
||
? DateTime.parse(json['updated_at'])
|
||
: DateTime.now(),
|
||
);
|
||
}
|
||
|
||
Map<String, dynamic> toJson() {
|
||
return {
|
||
'id': id,
|
||
'book_id': bookId,
|
||
'chapter': chapter,
|
||
'content': content,
|
||
'comment': comment,
|
||
'is_deleted': isDeleted ? 1 : 0,
|
||
'created_at': createdAt.toUtc().toIso8601String(),
|
||
'updated_at': updatedAt.toUtc().toIso8601String(),
|
||
};
|
||
}
|
||
|
||
/// 复制并修改
|
||
BookExcerpt copyWith({
|
||
String? id,
|
||
String? bookId,
|
||
String? chapter,
|
||
String? content,
|
||
String? comment,
|
||
bool? isDeleted,
|
||
DateTime? createdAt,
|
||
DateTime? updatedAt,
|
||
}) {
|
||
return BookExcerpt(
|
||
id: id ?? this.id,
|
||
bookId: bookId ?? this.bookId,
|
||
chapter: chapter ?? this.chapter,
|
||
content: content ?? this.content,
|
||
comment: comment ?? this.comment,
|
||
isDeleted: isDeleted ?? this.isDeleted,
|
||
createdAt: createdAt ?? this.createdAt,
|
||
updatedAt: updatedAt ?? this.updatedAt,
|
||
);
|
||
}
|
||
|
||
/// 获取摘抄摘要
|
||
String get summary {
|
||
if (content.length <= 50) return content;
|
||
return '${content.substring(0, 50)}...';
|
||
}
|
||
}
|
||
|