generated from dellevin/template
502 lines
18 KiB
Dart
502 lines
18 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../../models/data_models.dart';
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import '../../providers/app_provider.dart';
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import '../../utils/toast_util.dart';
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import '../../widgets/fade_in_local_image.dart';
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import '../../widgets/work_selector_page.dart';
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import '../movies/movie_detail_page.dart';
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import '../book/book_detail_page.dart';
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import '../game/game_detail_page.dart';
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import 'person_form_page.dart';
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/// 人物档案详情页
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class PersonDetailPage extends StatefulWidget {
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final Person person;
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const PersonDetailPage({super.key, required this.person});
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@override
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State<PersonDetailPage> createState() => _PersonDetailPageState();
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}
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class _PersonDetailPageState extends State<PersonDetailPage> {
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List<MoviePerson> _moviePeople = [];
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List<BookPerson> _bookPeople = [];
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List<GamePerson> _gamePeople = [];
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bool _loading = true;
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bool _summaryExpanded = false;
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@override
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void initState() {
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super.initState();
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_loadRelations();
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}
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Future<void> _loadRelations() async {
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final provider = context.read<AppProvider>();
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final personId = widget.person.id;
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final movies = provider.getPersonMovies(personId);
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final books = provider.getPersonBooks(personId);
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final games = provider.getPersonGames(personId);
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final results = await Future.wait([movies, books, games]);
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if (!mounted) return;
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setState(() {
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_moviePeople = results[0] as List<MoviePerson>;
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_bookPeople = results[1] as List<BookPerson>;
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_gamePeople = results[2] as List<GamePerson>;
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_loading = false;
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});
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}
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@override
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Widget build(BuildContext context) {
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final colors = Theme.of(context).colorScheme;
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final person = context.watch<AppProvider>().people
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.where((p) => p.id == widget.person.id)
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.firstOrNull ?? widget.person;
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return Scaffold(
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backgroundColor: colors.surface,
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appBar: AppBar(
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title: Text(person.name),
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actions: [
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IconButton(
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icon: const Icon(Icons.add_link_outlined),
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tooltip: '关联作品',
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onPressed: () => _editWorks(),
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),
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IconButton(
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icon: const Icon(Icons.edit_outlined),
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tooltip: '编辑',
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onPressed: () => _navigateToEdit(person),
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),
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IconButton(
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icon: const Icon(Icons.delete_outline),
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tooltip: '删除',
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onPressed: () => _showDeleteDialog(person),
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),
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],
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),
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body: SingleChildScrollView(
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padding: const EdgeInsets.all(20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 头部：头像 + 基本信息
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_buildHeader(person, colors),
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const SizedBox(height: 24),
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// 详细信息
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if (person.gender != null) _buildInfoRow('性别', _genderLabel(person.gender!), colors),
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if (person.occupation.isNotEmpty) _buildInfoRow('职业', person.occupation.join(' / '), colors),
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if (person.birthPlace != null) _buildInfoRow('出生地', person.birthPlace!, colors),
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if (person.birthDate != null) _buildInfoRow('出生日期', _formatDate(person.birthDate!), colors),
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if (person.alternateNames.isNotEmpty) _buildInfoRow('其他名称', person.alternateNames.join('、'), colors),
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// 简介
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if (person.summary != null && person.summary!.isNotEmpty) ...[
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const SizedBox(height: 16),
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Divider(height: 0.5, thickness: 0.5, color: colors.outline),
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const SizedBox(height: 16),
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Row(children: [
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Container(width: 4, height: 16, decoration: BoxDecoration(color: colors.onSurface, borderRadius: BorderRadius.circular(2))),
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const SizedBox(width: 8),
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Text('简介', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w600, color: colors.onSurface)),
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]),
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const SizedBox(height: 12),
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_buildSummary(person.summary!, colors),
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],
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// 作品列表
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if (!_loading) ...[
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const SizedBox(height: 16),
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Divider(height: 0.5, thickness: 0.5, color: colors.outline),
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const SizedBox(height: 16),
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Row(children: [
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Container(width: 4, height: 16, decoration: BoxDecoration(color: colors.onSurface, borderRadius: BorderRadius.circular(2))),
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const SizedBox(width: 8),
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Text('作品', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w600, color: colors.onSurface)),
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]),
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const SizedBox(height: 12),
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_buildWorksSection(colors),
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],
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],
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),
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),
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);
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}
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Widget _buildHeader(Person person, ColorScheme colors) {
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final hasPhoto = person.photoPath != null && person.photoPath!.isNotEmpty;
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return Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 头像
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Container(
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width: 100,
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height: 100,
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decoration: BoxDecoration(
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color: colors.surfaceContainerHighest,
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shape: BoxShape.circle,
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),
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clipBehavior: Clip.antiAlias,
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child: hasPhoto
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? FadeInLocalImage(path: person.photoPath, fit: BoxFit.cover)
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: Center(
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child: Text(
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person.name.isNotEmpty ? person.name[0] : '?',
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style: TextStyle(
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fontSize: 36,
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fontWeight: FontWeight.w600,
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color: colors.onSurface.withValues(alpha: 0.3),
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),
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),
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),
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),
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const SizedBox(width: 20),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 8),
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Text(
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person.name,
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style: TextStyle(fontSize: 22, fontWeight: FontWeight.w600, color: colors.onSurface),
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),
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if (person.occupation.isNotEmpty) ...[
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const SizedBox(height: 8),
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Wrap(
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spacing: 6,
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runSpacing: 4,
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children: person.occupation.map((occ) => Container(
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padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
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decoration: BoxDecoration(
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color: colors.surfaceContainerHighest,
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(occ, style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.6))),
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)).toList(),
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),
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],
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],
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),
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),
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],
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);
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}
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Widget _buildInfoRow(String label, String value, ColorScheme colors) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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width: 72,
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child: Text(label, style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.4))),
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),
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Expanded(
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child: Text(value, style: TextStyle(fontSize: 15, color: colors.onSurface, height: 1.5)),
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),
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],
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),
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);
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}
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Widget _buildSummary(String summary, ColorScheme colors) {
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const int previewLimit = 100;
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final needsToggle = summary.length > previewLimit;
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final displayText = _summaryExpanded || !needsToggle
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? summary
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: '${summary.substring(0, previewLimit)}…';
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(displayText, style: TextStyle(fontSize: 15, color: colors.onSurface, height: 1.8)),
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if (needsToggle) ...[
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const SizedBox(height: 6),
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GestureDetector(
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onTap: () => setState(() => _summaryExpanded = !_summaryExpanded),
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child: Text(
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_summaryExpanded ? '收起' : '展开',
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style: TextStyle(fontSize: 13, color: colors.primary),
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),
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),
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],
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],
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);
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}
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Widget _buildWorksSection(ColorScheme colors) {
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final provider = context.read<AppProvider>();
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// 按作品 ID 分组，合并多角色
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final movieGroups = <String, List<MoviePerson>>{};
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for (final mp in _moviePeople) {
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movieGroups.putIfAbsent(mp.movieId, () => []).add(mp);
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}
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final bookGroups = <String, List<BookPerson>>{};
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for (final bp in _bookPeople) {
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bookGroups.putIfAbsent(bp.bookId, () => []).add(bp);
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}
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final gameGroups = <String, List<GamePerson>>{};
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for (final gp in _gamePeople) {
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gameGroups.putIfAbsent(gp.gameId, () => []).add(gp);
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}
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final totalWorks = movieGroups.length + bookGroups.length + gameGroups.length;
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if (totalWorks == 0) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 20),
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child: Center(
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child: Text('暂无关联作品', style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.3))),
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),
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);
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}
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String joinRoles(List<String> roles) => roles.join(' / ');
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 影视作品
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if (movieGroups.isNotEmpty) ...[
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Text('影视 (${movieGroups.length})', style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.4))),
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const SizedBox(height: 8),
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...movieGroups.entries.map((entry) {
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final movie = provider.movies.where((m) => m.id == entry.key).firstOrNull;
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if (movie == null) return const SizedBox.shrink();
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// 按 (roleType, characterName) 去重
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final seen = <String>{};
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final roles = <String>[];
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for (final mp in entry.value) {
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final key = '${mp.roleType}|${mp.characterName ?? ''}';
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if (!seen.add(key)) continue;
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final label = _roleTypeLabel(mp.roleType);
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if (mp.characterName != null && mp.characterName!.isNotEmpty) {
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roles.add('$label 饰 ${mp.characterName}');
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} else {
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roles.add(label);
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}
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}
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return _buildWorkItem(
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title: movie.title,
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subtitle: joinRoles(roles),
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posterPath: movie.posterPath,
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colors: colors,
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onTap: () => Navigator.push(context, MaterialPageRoute(
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builder: (_) => MovieDetailPage(movie: movie),
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)),
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);
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}),
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const SizedBox(height: 16),
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],
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// 书籍作品
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if (bookGroups.isNotEmpty) ...[
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Text('书籍 (${bookGroups.length})', style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.4))),
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const SizedBox(height: 8),
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...bookGroups.entries.map((entry) {
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final book = provider.books.where((b) => b.id == entry.key).firstOrNull;
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if (book == null) return const SizedBox.shrink();
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final seen = <String>{};
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final roles = <String>[];
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for (final bp in entry.value) {
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if (!seen.add(bp.roleType)) continue;
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roles.add(_roleTypeLabel(bp.roleType));
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}
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return _buildWorkItem(
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title: book.title,
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subtitle: joinRoles(roles),
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posterPath: book.coverPath,
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colors: colors,
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onTap: () => Navigator.push(context, MaterialPageRoute(
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builder: (_) => BookDetailPage(book: book),
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)),
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);
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}),
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const SizedBox(height: 16),
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],
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// 游戏作品
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if (gameGroups.isNotEmpty) ...[
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Text('游戏 (${gameGroups.length})', style: TextStyle(fontSize: 13, color: colors.onSurface.withValues(alpha: 0.4))),
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const SizedBox(height: 8),
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...gameGroups.entries.map((entry) {
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final game = provider.games.where((g) => g.id == entry.key).firstOrNull;
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if (game == null) return const SizedBox.shrink();
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final seen = <String>{};
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final roles = <String>[];
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for (final gp in entry.value) {
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if (!seen.add(gp.roleType)) continue;
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roles.add(_roleTypeLabel(gp.roleType));
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}
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return _buildWorkItem(
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title: game.title,
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subtitle: joinRoles(roles),
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posterPath: game.coverPath,
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colors: colors,
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onTap: () => Navigator.push(context, MaterialPageRoute(
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builder: (_) => GameDetailPage(game: game),
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)),
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);
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}),
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],
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],
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);
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}
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Widget _buildWorkItem({
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required String title,
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required String subtitle,
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String? posterPath,
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required ColorScheme colors,
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VoidCallback? onTap,
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}) {
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final hasPoster = posterPath != null && posterPath.isNotEmpty;
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return InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(8),
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child: Container(
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margin: const EdgeInsets.symmetric(vertical: 4),
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padding: const EdgeInsets.all(10),
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decoration: BoxDecoration(
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color: colors.surfaceContainerLow,
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borderRadius: BorderRadius.circular(8),
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),
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child: Row(
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children: [
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Container(
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width: 36,
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height: 50,
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decoration: BoxDecoration(
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color: colors.surfaceContainerHighest,
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borderRadius: BorderRadius.circular(4),
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),
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clipBehavior: Clip.antiAlias,
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child: hasPoster
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? FadeInLocalImage(path: posterPath, fit: BoxFit.cover)
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: Center(child: Icon(Icons.movie_outlined, size: 16, color: colors.onSurface.withValues(alpha: 0.2))),
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),
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const SizedBox(width: 10),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(title, style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500, color: colors.onSurface),
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maxLines: 1, overflow: TextOverflow.ellipsis),
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if (subtitle.isNotEmpty) ...[
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const SizedBox(height: 2),
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Text(subtitle, style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.4)),
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maxLines: 1, overflow: TextOverflow.ellipsis),
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],
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],
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),
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),
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],
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),
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),
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);
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}
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String _genderLabel(String gender) {
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return switch (gender) {
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'male' => '男',
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'female' => '女',
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'other' => '其他',
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_ => gender,
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};
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}
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String _roleTypeLabel(String roleType) {
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return switch (roleType) {
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'director' => '导演',
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'writer' => '编剧',
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'actor' => '演员',
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'voiceActor' => '配音',
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'author' => '作者',
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'translator' => '译者',
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'developer' => '开发者',
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_ => roleType,
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};
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}
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String _formatDate(DateTime date) {
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return '${date.year}年${date.month.toString().padLeft(2, '0')}月${date.day.toString().padLeft(2, '0')}日';
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}
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void _navigateToEdit(Person person) {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => PersonFormPage(person: person),
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),
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).then((_) {
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if (mounted) {
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context.read<AppProvider>().loadPeople();
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_loadRelations();
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}
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});
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}
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Future<void> _editWorks() async {
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final result = await WorkSelectorPage.show(
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context: context,
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personId: widget.person.id,
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initialMovies: _moviePeople,
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initialBooks: _bookPeople,
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initialGames: _gamePeople,
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);
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if (result == null || !mounted) return;
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final provider = context.read<AppProvider>();
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await Future.wait([
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provider.savePersonMovieRelations(widget.person.id, result.movies),
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provider.savePersonBookRelations(widget.person.id, result.books),
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provider.savePersonGameRelations(widget.person.id, result.games),
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]);
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if (!mounted) return;
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await _loadRelations();
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if (mounted) ToastUtil.show(context, '作品关联已更新');
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}
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void _showDeleteDialog(Person person) {
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final colors = Theme.of(context).colorScheme;
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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backgroundColor: colors.surface,
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elevation: 0,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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title: Text('确认删除', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
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content: Text('确定要删除"${person.name}"吗？删除后可在回收站恢复。',
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style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.6), height: 1.5)),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6))),
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),
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ElevatedButton(
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onPressed: () async {
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final provider = this.context.read<AppProvider>();
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await provider.removePerson(person.id);
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if (!mounted || !context.mounted) return;
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Navigator.pop(context); // close dialog
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Navigator.pop(this.context); // close detail page
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ToastUtil.show(this.context, '已删除');
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},
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style: ElevatedButton.styleFrom(
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backgroundColor: colors.error, foregroundColor: colors.onError, elevation: 0,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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),
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child: const Text('删除'),
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),
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],
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),
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);
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}
|
|
}
|