generated from dellevin/template
1496 lines
52 KiB
Dart
1496 lines
52 KiB
Dart
import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:image_picker/image_picker.dart';
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import 'package:path/path.dart' as p;
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import 'package:provider/provider.dart';
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import 'package:http/http.dart' as http;
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import '../../providers/app_provider.dart';
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import '../../widgets/fade_in_local_image.dart';
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import '../../models/data_models.dart';
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import '../../utils/toast_util.dart';
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import '../../utils/image_path_helper.dart';
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import '../../widgets/genre_selector_page.dart';
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import '../../widgets/text_input_panel.dart';
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/// 从多值字段列表中提取去重排序的唯一值（供 compute 使用）
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List<String> _collectUnique(List<List<String>> lists) {
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final s = <String>{};
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for (final l in lists) { s.addAll(l); }
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return s.toList()..sort();
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}
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/// 添加/编辑影视页面 - 紧凑双行布局设计
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class MovieFormPage extends StatefulWidget {
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final Movie? movie;
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final String? initialStatus; // 添加时的默认状态
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const MovieFormPage({super.key, this.movie, this.initialStatus});
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@override
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State<MovieFormPage> createState() => _MovieFormPageState();
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}
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class _MovieFormPageState extends State<MovieFormPage> {
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final _formKey = GlobalKey<FormState>();
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final ImagePicker _picker = ImagePicker();
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// 输入框控制器
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late TextEditingController _titleController;
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late TextEditingController _summaryController;
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late TextEditingController _ratingController;
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// 数据
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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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String? _posterPath;
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String _status = 'want_to_watch';
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String _category = 'movie';
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DateTime? _releaseDate;
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DateTime? _watchDate;
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bool _isDownloading = false;
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@override
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void initState() {
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super.initState();
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_initializeData();
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}
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void _initializeData() {
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// 如果有传入movie，尝试从Provider获取最新数据
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Movie? movie = widget.movie;
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if (movie != null) {
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final appProvider = context.read<AppProvider>();
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final latestMovie = appProvider.movies
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.where((m) => m.id == movie!.id)
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.firstOrNull;
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if (latestMovie != null) {
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movie = latestMovie;
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}
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}
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_titleController = TextEditingController(text: movie?.title ?? '');
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_summaryController = TextEditingController(text: movie?.summary ?? '');
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_ratingController = TextEditingController(text: movie?.rating?.toString() ?? '');
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if (movie != null) {
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_directors = List.from(movie.directors);
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_writers = List.from(movie.writers);
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_actors = List.from(movie.actors);
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_genres = List.from(movie.genres);
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_alternateTitles = List.from(movie.alternateTitles);
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_posterPath = movie.posterPath;
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_status = movie.status;
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_category = movie.category;
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_releaseDate = movie.releaseDate;
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_watchDate = movie.watchDate;
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} else if (widget.initialStatus != null) {
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// 添加模式：使用传入的默认状态
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_status = widget.initialStatus!;
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}
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}
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@override
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void dispose() {
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// 先 dispose controllers
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_titleController.dispose();
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_summaryController.dispose();
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_ratingController.dispose();
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super.dispose();
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}
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/// 构建右上角操作按钮
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Widget _buildActionButton({
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required IconData icon,
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required VoidCallback onPressed,
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required String tooltip,
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Color? color,
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}) {
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final colors = Theme.of(context).colorScheme;
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final iconColor = color ?? colors.onSurface;
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return Container(
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margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 8),
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decoration: BoxDecoration(
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color: colors.surface.withValues(alpha: 0.9),
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borderRadius: BorderRadius.circular(8),
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),
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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onTap: onPressed,
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borderRadius: BorderRadius.circular(8),
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child: Container(
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padding: const EdgeInsets.all(8),
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child: Icon(
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icon,
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color: iconColor,
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size: 22,
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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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/// 显示快捷添加对话框
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void _showQuickAddDialog() {
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final textController = TextEditingController();
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showDialog(
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context: context,
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builder: (dialogContext) {
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final colors = Theme.of(dialogContext).colorScheme;
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return AlertDialog(
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backgroundColor: colors.surface,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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title: Text(
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'快捷添加',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.w600,
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color: colors.onSurface,
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),
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'请输入分享的豆瓣影视链接：',
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style: TextStyle(
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fontSize: 14,
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color: colors.onSurface.withValues(alpha: 0.6),
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),
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),
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const SizedBox(height: 12),
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TextField(
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controller: textController,
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autofocus: true,
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decoration: InputDecoration(
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hintText: 'https://m.douban.com/subject/...',
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hintStyle: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.25)),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: BorderSide(color: colors.outline),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: BorderSide(color: colors.outline),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(8),
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borderSide: BorderSide(color: colors.primary, width: 1.5),
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),
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contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
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),
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onSubmitted: (url) async {
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if (url.trim().isNotEmpty) {
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// 先移除焦点
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FocusManager.instance.primaryFocus?.unfocus();
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await Future.delayed(const Duration(milliseconds: 50));
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if (dialogContext.mounted) {
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Navigator.of(dialogContext).pop(url);
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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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actions: [
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TextButton(
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onPressed: () async {
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// 先移除焦点，等待一帧确保焦点已释放
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FocusManager.instance.primaryFocus?.unfocus();
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await Future.delayed(const Duration(milliseconds: 50));
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if (dialogContext.mounted) {
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Navigator.of(dialogContext).pop(null);
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}
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},
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child: Text(
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'取消',
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style: TextStyle(color: colors.onSurface.withValues(alpha: 0.4)),
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),
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),
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TextButton(
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onPressed: () async {
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final url = textController.text.trim();
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if (url.isNotEmpty) {
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// 先移除焦点
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FocusManager.instance.primaryFocus?.unfocus();
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await Future.delayed(const Duration(milliseconds: 50));
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if (dialogContext.mounted) {
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Navigator.of(dialogContext).pop(url);
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}
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}
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},
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child: Text(
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'确定',
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style: TextStyle(color: colors.onSurface, fontWeight: FontWeight.w600),
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),
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),
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],
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);
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},
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).then((result) {
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// 延迟 dispose，确保 widget tree 已释放 controller
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WidgetsBinding.instance.addPostFrameCallback((_) {
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textController.dispose();
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});
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// 处理结果
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if (result != null && result is String && result.isNotEmpty) {
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_openDoubanWebView(result);
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}
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});
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}
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/// 打开豆瓣WebView页面
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Future<void> _openDoubanWebView(String url) async {
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// 导航到WebView页面并等待返回结果
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final result = await Navigator.pushNamed(
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context,
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'/douban-webview',
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arguments: url,
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);
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// 处理返回的影视信息
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if (result != null && result is Map<String, dynamic>) {
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_fillMovieInfo(result);
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}
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}
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/// 填充影视信息到表单
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void _fillMovieInfo(Map<String, dynamic> info) {
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setState(() {
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// 填充标题
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if (info['title'] != null && info['title'].toString().isNotEmpty) {
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_titleController.text = info['title'].toString();
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}
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// 填充评分
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if (info['rating'] != null && info['rating'].toString().isNotEmpty) {
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_ratingController.text = info['rating'].toString();
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}
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// 填充导演
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if (info['director'] != null && info['director'].toString().isNotEmpty) {
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_directors = [info['director'].toString()];
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}
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// 填充编剧
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if (info['writers'] != null && info['writers'] is List) {
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_writers = (info['writers'] as List).map((w) => w.toString()).toList();
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}
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// 填充演员
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if (info['actors'] != null && info['actors'] is List) {
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_actors = (info['actors'] as List).map((a) => a.toString()).toList();
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}
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// 填充类型
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if (info['genres'] != null && info['genres'].toString().isNotEmpty) {
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_genres = info['genres'].toString().split(',').map((g) => g.trim()).toList();
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}
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// 填充别名
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if (info['alternateTitles'] != null && info['alternateTitles'] is List) {
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_alternateTitles = (info['alternateTitles'] as List).map((t) => t.toString()).toList();
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}
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// 填充简介
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if (info['summary'] != null && info['summary'].toString().isNotEmpty) {
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_summaryController.text = info['summary'].toString();
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}
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// 填充上映日期
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if (info['releaseDate'] != null && info['releaseDate'].toString().isNotEmpty) {
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final dateStr = info['releaseDate'].toString();
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// 尝试解析日期
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try {
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// 处理格式如 "2023-01-01(中国大陆)"
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final cleanDate = dateStr.split('(')[0].trim();
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_releaseDate = DateTime.parse(cleanDate);
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} catch (e) {
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// 解析失败则忽略
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}
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}
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// 下载封面图
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if (info['coverUrl'] != null && info['coverUrl'].toString().isNotEmpty) {
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_downloadCoverFromUrl(info['coverUrl'].toString());
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}
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});
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// 显示成功提示
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('已自动填充影视信息')),
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);
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}
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}
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/// 从URL下载封面图
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Future<void> _downloadCoverFromUrl(String url) async {
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setState(() => _isDownloading = true);
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try {
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final response = await http.get(
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Uri.parse(url),
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headers: {
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'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1',
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'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8',
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'Referer': Uri.parse(url).replace(path: '/').toString(),
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},
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);
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if (response.statusCode != 200) throw Exception('下载失败: HTTP ${response.statusCode}');
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final contentType = response.headers['content-type'];
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if (contentType != null && !contentType.startsWith('image/')) throw Exception('链接返回的不是图片');
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if (response.bodyBytes.length > 10 * 1024 * 1024) throw Exception('图片太大');
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final fileName = 'poster_${DateTime.now().millisecondsSinceEpoch}.jpg';
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final movieId = widget.movie?.id ?? DateTime.now().millisecondsSinceEpoch.toString();
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final targetPath = await ImagePathHelper.instance.getMoviePosterPath(movieId, fileName);
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await ImagePathHelper.instance.ensureDirExists(p.dirname(targetPath));
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await File(targetPath).writeAsBytes(response.bodyBytes);
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setState(() => _posterPath = targetPath);
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} catch (e) {
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debugPrint('封面下载失败: $e');
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if (mounted) ToastUtil.show(context, '下载失败: $e');
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} finally {
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if (mounted) setState(() => _isDownloading = false);
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}
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}
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@override
|
||
Widget build(BuildContext context) {
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final colors = Theme.of(context).colorScheme;
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final isEdit = widget.movie != null;
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return PopScope(
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canPop: false,
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onPopInvokedWithResult: (didPop, result) async {
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if (didPop) return;
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final shouldPop = await _confirmLeave();
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if (shouldPop && context.mounted) Navigator.pop(context);
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},
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||
child: Scaffold(
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||
backgroundColor: colors.surface,
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appBar: AppBar(
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title: Text(isEdit ? '编辑影视' : '添加影视'),
|
||
actions: [
|
||
// 快捷添加按钮（仅添加模式显示）
|
||
if (!isEdit)
|
||
_buildActionButton(
|
||
icon: Icons.auto_fix_high_outlined,
|
||
onPressed: _showQuickAddDialog,
|
||
tooltip: '快捷添加',
|
||
),
|
||
// 保存按钮
|
||
_buildActionButton(
|
||
icon: Icons.save_outlined,
|
||
onPressed: _saveMovie,
|
||
tooltip: '保存',
|
||
),
|
||
const SizedBox(width: 8),
|
||
],
|
||
),
|
||
body: Form(
|
||
key: _formKey,
|
||
child: ListView(
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 16),
|
||
children: [
|
||
// 封面选择 - 居中显示
|
||
Center(child: _buildCoverPicker()),
|
||
|
||
const SizedBox(height: 20),
|
||
|
||
// 状态 + 评分（合并为一行）
|
||
_buildStatusRatingRow(),
|
||
|
||
const SizedBox(height: 24),
|
||
|
||
// 信息卡片网格
|
||
Wrap(
|
||
spacing: 12,
|
||
runSpacing: 12,
|
||
children: [
|
||
// 第一行：名称 + 别名
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '名称',
|
||
value: _titleController.text,
|
||
required: true,
|
||
icon: Icons.movie_outlined,
|
||
onTap: () async {
|
||
final result = await TextInputPanel.show(
|
||
context: context,
|
||
title: '影视名称',
|
||
initialValue: _titleController.text,
|
||
hint: '请输入影视名称',
|
||
);
|
||
if (result != null) setState(() => _titleController.text = result);
|
||
},
|
||
),
|
||
),
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '别名',
|
||
value: _alternateTitles.isEmpty
|
||
? ''
|
||
: '${_alternateTitles.length}个：${_alternateTitles.join('、')}',
|
||
icon: Icons.alternate_email_outlined,
|
||
scrollable: true,
|
||
onTap: () async {
|
||
final result = await GenreSelectorPage.show(
|
||
context: context,
|
||
title: '添加别名',
|
||
existingTags: [],
|
||
initialSelected: _alternateTitles,
|
||
hint: '输入别名',
|
||
);
|
||
if (result != null) setState(() => _alternateTitles = result);
|
||
},
|
||
),
|
||
),
|
||
|
||
// 第二行：导演 + 编剧
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '导演',
|
||
value: _directors.isEmpty
|
||
? ''
|
||
: '${_directors.length}人：${_directors.join('、')}',
|
||
icon: Icons.videocam_outlined,
|
||
onTap: () async {
|
||
final provider = context.read<AppProvider>();
|
||
final data = provider.movies.map((m) => m.directors).toList();
|
||
final result = await GenreSelectorPage.show(
|
||
context: context,
|
||
title: '选择导演',
|
||
existingTagsFuture: compute(_collectUnique, data),
|
||
initialSelected: _directors,
|
||
hint: '如：张艺谋、李安',
|
||
);
|
||
if (result != null) setState(() => _directors = result);
|
||
},
|
||
),
|
||
),
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '编剧',
|
||
value: _writers.isEmpty
|
||
? ''
|
||
: '${_writers.length}人：${_writers.join('、')}',
|
||
icon: Icons.edit_note_outlined,
|
||
onTap: () async {
|
||
final provider = context.read<AppProvider>();
|
||
final data = provider.movies.map((m) => m.writers).toList();
|
||
final result = await GenreSelectorPage.show(
|
||
context: context,
|
||
title: '选择编剧',
|
||
existingTagsFuture: compute(_collectUnique, data),
|
||
initialSelected: _writers,
|
||
hint: '如：刘慈欣、王家卫',
|
||
);
|
||
if (result != null) setState(() => _writers = result);
|
||
},
|
||
),
|
||
),
|
||
|
||
// 第三行：主演 + 类型
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '主演',
|
||
value: _actors.isEmpty
|
||
? ''
|
||
: '${_actors.length}人：${_actors.join('、')}',
|
||
icon: Icons.people_outline,
|
||
onTap: () async {
|
||
final provider = context.read<AppProvider>();
|
||
final data = provider.movies.map((m) => m.actors).toList();
|
||
final result = await GenreSelectorPage.show(
|
||
context: context,
|
||
title: '选择主演',
|
||
existingTagsFuture: compute(_collectUnique, data),
|
||
initialSelected: _actors,
|
||
hint: '如：梁朝伟、周星驰',
|
||
);
|
||
if (result != null) setState(() => _actors = result);
|
||
},
|
||
),
|
||
),
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '类型',
|
||
value: _genres.isEmpty
|
||
? ''
|
||
: '${_genres.length}个：${_genres.join('、')}',
|
||
icon: Icons.category_outlined,
|
||
onTap: () async {
|
||
final provider = context.read<AppProvider>();
|
||
final tags = await provider.getTags('movie_genre', excludeHidden: true);
|
||
final existingNames = tags.map((t) => t['name'] as String).toList();
|
||
if (!mounted) return;
|
||
final result = await GenreSelectorPage.show(
|
||
context: context,
|
||
title: '选择类型',
|
||
existingTags: existingNames,
|
||
initialSelected: _genres,
|
||
hint: '如：剧情、科幻、悬疑',
|
||
);
|
||
if (result != null) setState(() => _genres = result);
|
||
},
|
||
),
|
||
),
|
||
|
||
// 第四行：上映日期 + 观看日期
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '上映日期',
|
||
value: _releaseDate != null
|
||
? '${_releaseDate!.year}.${_releaseDate!.month.toString().padLeft(2, '0')}.${_releaseDate!.day.toString().padLeft(2, '0')}'
|
||
: '',
|
||
icon: Icons.theaters_outlined,
|
||
onTap: () => _selectReleaseDate(),
|
||
),
|
||
),
|
||
SizedBox(
|
||
width: (MediaQuery.of(context).size.width - 52) / 2,
|
||
height: 90,
|
||
child: _buildInfoCard(
|
||
label: '观看日期',
|
||
value: _watchDate != null
|
||
? '${_watchDate!.year}.${_watchDate!.month.toString().padLeft(2, '0')}.${_watchDate!.day.toString().padLeft(2, '0')}'
|
||
: '',
|
||
icon: Icons.visibility_outlined,
|
||
trailing: _watchDate != null
|
||
? GestureDetector(
|
||
onTap: () => setState(() => _watchDate = null),
|
||
child: Icon(Icons.close, size: 16, color: colors.onSurface.withValues(alpha: 0.35)),
|
||
)
|
||
: null,
|
||
onTap: () => _selectWatchDate(),
|
||
),
|
||
),
|
||
|
||
// 第五行：剧情简介（独占一行）
|
||
SizedBox(
|
||
width: double.infinity,
|
||
child: _buildInfoCard(
|
||
label: '剧情简介',
|
||
value: _summaryController.text,
|
||
icon: Icons.description_outlined,
|
||
height: 160,
|
||
scrollable: true,
|
||
onTap: () => _editSummary(),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
|
||
const SizedBox(height: 48),
|
||
],
|
||
),
|
||
),
|
||
),
|
||
);
|
||
}
|
||
Widget _buildInfoCard({
|
||
required String label,
|
||
required String value,
|
||
required VoidCallback onTap,
|
||
bool required = false,
|
||
IconData? icon,
|
||
Widget? trailing,
|
||
double? height,
|
||
bool scrollable = false,
|
||
bool scrollHorizontal = false,
|
||
}) {
|
||
final hasValue = value.isNotEmpty;
|
||
final colors = Theme.of(context).colorScheme;
|
||
|
||
// 构建值显示部分
|
||
Widget buildContent() {
|
||
if (scrollable && height != null) {
|
||
// 可滚动模式（仅剧情简介使用）
|
||
return Flexible(
|
||
child: SingleChildScrollView(
|
||
physics: const BouncingScrollPhysics(),
|
||
child: Text(
|
||
hasValue ? value : '点击填写',
|
||
style: TextStyle(
|
||
fontSize: 15,
|
||
color: hasValue ? colors.onSurface : colors.onSurface.withValues(alpha: 0.25),
|
||
fontWeight: hasValue ? FontWeight.w500 : FontWeight.normal,
|
||
),
|
||
),
|
||
),
|
||
);
|
||
} else if (scrollHorizontal) {
|
||
// 水平可滚动模式（别名等长文本使用）
|
||
return SingleChildScrollView(
|
||
scrollDirection: Axis.horizontal,
|
||
physics: const BouncingScrollPhysics(),
|
||
child: Text(
|
||
hasValue ? value : '点击填写',
|
||
style: TextStyle(
|
||
fontSize: 15,
|
||
color: hasValue ? colors.onSurface : colors.onSurface.withValues(alpha: 0.25),
|
||
fontWeight: hasValue ? FontWeight.w500 : FontWeight.normal,
|
||
),
|
||
),
|
||
);
|
||
} else {
|
||
// 普通模式：只显示一行
|
||
return Text(
|
||
hasValue ? value : '点击填写',
|
||
style: TextStyle(
|
||
fontSize: 15,
|
||
color: hasValue ? colors.onSurface : colors.onSurface.withValues(alpha: 0.25),
|
||
fontWeight: hasValue ? FontWeight.w500 : FontWeight.normal,
|
||
),
|
||
maxLines: 1,
|
||
overflow: TextOverflow.ellipsis,
|
||
);
|
||
}
|
||
}
|
||
|
||
return GestureDetector(
|
||
onTap: onTap,
|
||
child: Container(
|
||
height: height,
|
||
padding: const EdgeInsets.all(16),
|
||
decoration: BoxDecoration(
|
||
color: colors.surface,
|
||
borderRadius: BorderRadius.circular(12),
|
||
border: Border.all(color: colors.outline),
|
||
boxShadow: [
|
||
BoxShadow(
|
||
color: colors.onSurface.withValues(alpha: 0.018),
|
||
blurRadius: 8,
|
||
offset: const Offset(0, 2),
|
||
),
|
||
],
|
||
),
|
||
child: Column(
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
mainAxisSize: height != null ? MainAxisSize.max : MainAxisSize.min,
|
||
children: [
|
||
// 标签行
|
||
Row(
|
||
children: [
|
||
if (icon != null) ...[
|
||
Icon(icon, size: 14, color: colors.onSurface.withValues(alpha: 0.4)),
|
||
const SizedBox(width: 6),
|
||
],
|
||
Text(
|
||
required ? '$label *' : label,
|
||
style: TextStyle(
|
||
fontSize: 12,
|
||
color: required ? colors.onSurface : colors.onSurface.withValues(alpha: 0.4),
|
||
fontWeight: required ? FontWeight.w500 : FontWeight.normal,
|
||
),
|
||
),
|
||
if (trailing != null) ...[
|
||
const Spacer(),
|
||
trailing,
|
||
],
|
||
],
|
||
),
|
||
const SizedBox(height: 8),
|
||
// 值显示
|
||
buildContent(),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
/// 全屏编辑剧情简介
|
||
Future<void> _editSummary() async {
|
||
final result = await Navigator.push<String>(
|
||
context,
|
||
MaterialPageRoute(
|
||
builder: (_) => _SummaryEditorPage(initialText: _summaryController.text),
|
||
),
|
||
);
|
||
if (result != null) {
|
||
setState(() => _summaryController.text = result);
|
||
}
|
||
}
|
||
|
||
/// 构建状态 + 评分合并行
|
||
Widget _buildStatusRatingRow() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
final currentRating = double.tryParse(_ratingController.text) ?? 0;
|
||
final starRating = currentRating / 2;
|
||
final hasRating = _ratingController.text.isNotEmpty;
|
||
return Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
||
decoration: BoxDecoration(
|
||
color: colors.surface,
|
||
borderRadius: BorderRadius.circular(12),
|
||
border: Border.all(color: colors.outlineVariant, width: 0.5),
|
||
),
|
||
child: Column(
|
||
children: [
|
||
// 状态
|
||
Row(
|
||
children: [
|
||
Text('状态', style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.4))),
|
||
const SizedBox(width: 12),
|
||
Container(
|
||
padding: const EdgeInsets.all(2),
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(6),
|
||
),
|
||
child: Row(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
_buildStatusOption('想看', 'want_to_watch'),
|
||
_buildStatusOption('在看', 'watching'),
|
||
_buildStatusOption('已看', 'watched'),
|
||
],
|
||
),
|
||
),
|
||
],
|
||
),
|
||
const SizedBox(height: 12),
|
||
// 评分
|
||
Row(
|
||
children: [
|
||
Text('评分', style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.4))),
|
||
const SizedBox(width: 12),
|
||
// 星星
|
||
...List.generate(5, (index) {
|
||
final starValue = index + 1;
|
||
final isFilled = starValue <= starRating;
|
||
final isHalf = starValue == starRating.ceil() && starRating % 1 != 0;
|
||
return GestureDetector(
|
||
onTap: () => setState(() => _ratingController.text = (starValue * 2).toString()),
|
||
child: Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 1),
|
||
child: Icon(
|
||
isHalf ? Icons.star_half : (isFilled ? Icons.star : Icons.star_border),
|
||
size: 22,
|
||
color: (isFilled || isHalf) ? const Color(0xFFFFB800) : colors.outline,
|
||
),
|
||
),
|
||
);
|
||
}),
|
||
const SizedBox(width: 8),
|
||
// 输入框
|
||
Container(
|
||
width: 48, height: 28,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(6),
|
||
),
|
||
child: TextFormField(
|
||
controller: _ratingController,
|
||
keyboardType: const TextInputType.numberWithOptions(decimal: true),
|
||
textAlign: TextAlign.center,
|
||
inputFormatters: [_RatingInputFormatter()],
|
||
style: TextStyle(fontSize: 13, fontWeight: FontWeight.w500, color: colors.onSurface),
|
||
decoration: InputDecoration(
|
||
hintText: '0-10',
|
||
hintStyle: TextStyle(fontSize: 11, color: colors.onSurface.withValues(alpha: 0.25)),
|
||
border: InputBorder.none,
|
||
contentPadding: const EdgeInsets.symmetric(vertical: 6),
|
||
isDense: true,
|
||
),
|
||
onChanged: (_) => setState(() {}),
|
||
),
|
||
),
|
||
if (hasRating) ...[
|
||
const SizedBox(width: 6),
|
||
GestureDetector(
|
||
onTap: () => setState(() => _ratingController.clear()),
|
||
child: Icon(Icons.close, size: 14, color: colors.onSurface.withValues(alpha: 0.3)),
|
||
),
|
||
],
|
||
],
|
||
),
|
||
const SizedBox(height: 12),
|
||
// 分类
|
||
Row(
|
||
children: [
|
||
Text('分类', style: TextStyle(fontSize: 12, color: colors.onSurface.withValues(alpha: 0.4))),
|
||
const SizedBox(width: 12),
|
||
Expanded(
|
||
child: SingleChildScrollView(
|
||
scrollDirection: Axis.horizontal,
|
||
child: Row(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: _categories.map((c) {
|
||
final isSelected = _category == c.$2;
|
||
return GestureDetector(
|
||
onTap: () => setState(() => _category = c.$2),
|
||
child: AnimatedContainer(
|
||
duration: const Duration(milliseconds: 200),
|
||
margin: EdgeInsets.only(right: c == _categories.last ? 0 : 6),
|
||
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
|
||
decoration: BoxDecoration(
|
||
color: isSelected ? colors.primary : colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(6),
|
||
),
|
||
child: Text(
|
||
c.$1,
|
||
style: TextStyle(
|
||
fontSize: 12,
|
||
fontWeight: isSelected ? FontWeight.w500 : FontWeight.normal,
|
||
color: isSelected ? colors.onPrimary : colors.onSurface.withValues(alpha: 0.5),
|
||
),
|
||
),
|
||
),
|
||
);
|
||
}).toList(),
|
||
),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
/// 影视分类选项
|
||
static const _categories = [
|
||
('电影', 'movie'),
|
||
('电视剧', 'tv'),
|
||
('动漫', 'anime'),
|
||
('综艺', 'variety'),
|
||
('纪录片', 'documentary'),
|
||
('微短剧', 'short'),
|
||
];
|
||
|
||
/// 构建状态选项
|
||
Widget _buildStatusOption(String label, String value) {
|
||
final isSelected = _status == value;
|
||
final colors = Theme.of(context).colorScheme;
|
||
|
||
return GestureDetector(
|
||
onTap: () => setState(() => _status = value),
|
||
child: AnimatedContainer(
|
||
duration: const Duration(milliseconds: 200),
|
||
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8),
|
||
decoration: BoxDecoration(
|
||
color: isSelected ? colors.surface : Colors.transparent,
|
||
borderRadius: BorderRadius.circular(6),
|
||
boxShadow: isSelected
|
||
? [
|
||
BoxShadow(
|
||
color: colors.onSurface.withValues(alpha: 0.03),
|
||
blurRadius: 4,
|
||
offset: const Offset(0, 2),
|
||
),
|
||
]
|
||
: null,
|
||
),
|
||
child: Text(
|
||
label,
|
||
style: TextStyle(
|
||
fontSize: 14,
|
||
fontWeight: isSelected ? FontWeight.w500 : FontWeight.normal,
|
||
color: isSelected ? colors.onSurface : colors.onSurface.withValues(alpha: 0.4),
|
||
),
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
/// 构建封面选择器
|
||
Widget _buildCoverPicker() {
|
||
final hasPoster = _posterPath != null && _posterPath!.isNotEmpty;
|
||
final colors = Theme.of(context).colorScheme;
|
||
|
||
return Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
GestureDetector(
|
||
onTap: _showCoverOptions,
|
||
child: Container(
|
||
width: 120,
|
||
height: 170,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(8),
|
||
),
|
||
clipBehavior: Clip.antiAlias,
|
||
child: Stack(
|
||
alignment: Alignment.center,
|
||
children: [
|
||
if (hasPoster)
|
||
FadeInLocalImage(path: _posterPath, fit: BoxFit.cover)
|
||
else
|
||
_buildCoverPlaceholder(),
|
||
if (_isDownloading)
|
||
Container(
|
||
color: Colors.black.withValues(alpha: 0.4),
|
||
child: const CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
),
|
||
// 清空海报按钮（仅当有海报时显示）
|
||
if (hasPoster)
|
||
Padding(
|
||
padding: const EdgeInsets.only(top: 10),
|
||
child: GestureDetector(
|
||
onTap: () => setState(() => _posterPath = null),
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(16),
|
||
),
|
||
child: Row(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
Icon(
|
||
Icons.delete_outline,
|
||
size: 14,
|
||
color: colors.onSurface.withValues(alpha: 0.6),
|
||
),
|
||
const SizedBox(width: 4),
|
||
Text(
|
||
'移除海报',
|
||
style: TextStyle(
|
||
fontSize: 12,
|
||
color: colors.onSurface.withValues(alpha: 0.6),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
),
|
||
),
|
||
),
|
||
],
|
||
);
|
||
}
|
||
|
||
/// 显示封面选择选项
|
||
void _showCoverOptions() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
showModalBottomSheet(
|
||
context: context,
|
||
backgroundColor: colors.surface,
|
||
shape: const RoundedRectangleBorder(
|
||
borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
|
||
),
|
||
builder: (context) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return SafeArea(
|
||
child: Padding(
|
||
padding: const EdgeInsets.symmetric(vertical: 16),
|
||
child: Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: [
|
||
// 顶部指示条
|
||
Container(
|
||
width: 40,
|
||
height: 4,
|
||
decoration: BoxDecoration(
|
||
color: colors.outline,
|
||
borderRadius: BorderRadius.circular(2),
|
||
),
|
||
),
|
||
const SizedBox(height: 20),
|
||
// 标题
|
||
Padding(
|
||
padding: const EdgeInsets.symmetric(horizontal: 24),
|
||
child: Align(
|
||
alignment: Alignment.centerLeft,
|
||
child: Text(
|
||
'添加海报',
|
||
style: TextStyle(
|
||
fontSize: 18,
|
||
fontWeight: FontWeight.w600,
|
||
color: colors.onSurface,
|
||
),
|
||
),
|
||
),
|
||
),
|
||
const SizedBox(height: 16),
|
||
// 本地图片选项
|
||
_buildCoverOption(
|
||
icon: Icons.photo_library_outlined,
|
||
title: '从相册选择',
|
||
onTap: () {
|
||
Navigator.pop(context);
|
||
_pickCover();
|
||
},
|
||
),
|
||
// 网络链接选项
|
||
_buildCoverOption(
|
||
icon: Icons.link_outlined,
|
||
title: '网络链接',
|
||
onTap: () {
|
||
Navigator.pop(context);
|
||
_pickCoverFromUrl();
|
||
},
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
},
|
||
);
|
||
}
|
||
|
||
/// 构建封面选项
|
||
Widget _buildCoverOption({
|
||
required IconData icon,
|
||
required String title,
|
||
required VoidCallback onTap,
|
||
}) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return InkWell(
|
||
onTap: onTap,
|
||
child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 16),
|
||
child: Row(
|
||
children: [
|
||
Container(
|
||
width: 44,
|
||
height: 44,
|
||
decoration: BoxDecoration(
|
||
color: colors.surfaceContainerHighest,
|
||
borderRadius: BorderRadius.circular(10),
|
||
),
|
||
child: Icon(
|
||
icon,
|
||
size: 22,
|
||
color: colors.onSurface.withValues(alpha: 0.6),
|
||
),
|
||
),
|
||
const SizedBox(width: 16),
|
||
Text(
|
||
title,
|
||
style: TextStyle(
|
||
fontSize: 16,
|
||
color: colors.onSurface,
|
||
),
|
||
),
|
||
const Spacer(),
|
||
Icon(
|
||
Icons.chevron_right,
|
||
color: colors.onSurface.withValues(alpha: 0.25),
|
||
size: 20,
|
||
),
|
||
],
|
||
),
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget _buildCoverPlaceholder() {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return Column(
|
||
mainAxisAlignment: MainAxisAlignment.center,
|
||
children: [
|
||
Icon(
|
||
Icons.image_outlined,
|
||
size: 32,
|
||
color: colors.onSurface.withValues(alpha: 0.25),
|
||
),
|
||
const SizedBox(height: 8),
|
||
Text(
|
||
'海报',
|
||
style: TextStyle(
|
||
fontSize: 12,
|
||
color: colors.onSurface.withValues(alpha: 0.35),
|
||
),
|
||
),
|
||
],
|
||
);
|
||
}
|
||
|
||
/// 选择封面
|
||
Future<void> _pickCover() async {
|
||
try {
|
||
final XFile? pickedFile = await _picker.pickImage(
|
||
source: ImageSource.gallery,
|
||
maxWidth: 800,
|
||
maxHeight: 1200,
|
||
imageQuality: 85,
|
||
);
|
||
|
||
if (pickedFile != null) {
|
||
// 生成文件名
|
||
final fileName = 'poster_${DateTime.now().millisecondsSinceEpoch}.jpg';
|
||
|
||
// 如果是编辑模式，使用现有影视ID；如果是新建模式，使用临时ID（保存时会替换）
|
||
final movieId = widget.movie?.id ?? DateTime.now().millisecondsSinceEpoch.toString();
|
||
|
||
// 保存到新的路径结构: images/movies/{movieId}/{fileName}
|
||
final targetPath = await ImagePathHelper.instance.getMoviePosterPath(
|
||
movieId,
|
||
fileName
|
||
);
|
||
await ImagePathHelper.instance.ensureDirExists(p.dirname(targetPath));
|
||
|
||
await File(pickedFile.path).copy(targetPath);
|
||
|
||
setState(() => _posterPath = targetPath);
|
||
}
|
||
} catch (e) {
|
||
if (mounted) {
|
||
ToastUtil.show(context, '选择海报失败: $e');
|
||
}
|
||
}
|
||
}
|
||
|
||
/// 从网络链接选择封面
|
||
Future<void> _pickCoverFromUrl() async {
|
||
final urlController = TextEditingController();
|
||
|
||
final confirmed = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) {
|
||
final colors = Theme.of(ctx).colorScheme;
|
||
return AlertDialog(
|
||
backgroundColor: colors.surface,
|
||
elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
|
||
title: Text('添加网络图片', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
|
||
content: Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
crossAxisAlignment: CrossAxisAlignment.start,
|
||
children: [
|
||
Text('请输入图片链接地址', style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.6))),
|
||
const SizedBox(height: 12),
|
||
TextField(
|
||
controller: urlController,
|
||
keyboardType: TextInputType.url,
|
||
style: TextStyle(fontSize: 14, color: colors.onSurface),
|
||
decoration: InputDecoration(
|
||
hintText: 'https://example.com/image.jpg',
|
||
hintStyle: TextStyle(color: colors.onSurface.withValues(alpha: 0.25)),
|
||
filled: true,
|
||
fillColor: colors.surfaceContainerHigh,
|
||
contentPadding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
|
||
border: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
|
||
enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
|
||
focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide(color: colors.primary, width: 1)),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
actions: [
|
||
TextButton(
|
||
onPressed: () => Navigator.pop(ctx, false),
|
||
child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6))),
|
||
),
|
||
ElevatedButton(
|
||
onPressed: () => Navigator.pop(ctx, true),
|
||
style: ElevatedButton.styleFrom(
|
||
backgroundColor: colors.primary, foregroundColor: colors.onPrimary, elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
|
||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
|
||
),
|
||
child: const Text('确定'),
|
||
),
|
||
],
|
||
);
|
||
},
|
||
);
|
||
|
||
final url = urlController.text.trim();
|
||
urlController.dispose();
|
||
|
||
if (confirmed != true || url.isEmpty) return;
|
||
|
||
await _downloadCoverFromUrl(url);
|
||
}
|
||
|
||
/// 选择上映日期
|
||
Future<void> _selectReleaseDate() async {
|
||
final picked = await showDatePicker(
|
||
context: context,
|
||
initialDate: _releaseDate ?? DateTime.now(),
|
||
firstDate: DateTime(1900),
|
||
lastDate: DateTime.now().add(const Duration(days: 365 * 5)),
|
||
builder: (context, child) => child!,
|
||
);
|
||
|
||
if (picked != null) {
|
||
setState(() => _releaseDate = picked);
|
||
}
|
||
}
|
||
|
||
/// 选择观看日期
|
||
Future<void> _selectWatchDate() async {
|
||
final picked = await showDatePicker(
|
||
context: context,
|
||
initialDate: _watchDate ?? DateTime.now(),
|
||
firstDate: DateTime(1900),
|
||
lastDate: DateTime.now().add(const Duration(days: 365)),
|
||
builder: (context, child) => child!,
|
||
);
|
||
|
||
if (picked != null) {
|
||
setState(() => _watchDate = picked);
|
||
}
|
||
}
|
||
|
||
/// 检查表单是否有内容
|
||
bool _hasContent() {
|
||
if (widget.movie != null) return true; // 编辑模式始终需要确认
|
||
if (_titleController.text.trim().isNotEmpty) return true;
|
||
if (_summaryController.text.trim().isNotEmpty) return true;
|
||
if (_ratingController.text.trim().isNotEmpty) return true;
|
||
if (_posterPath != null) return true;
|
||
if (_directors.isNotEmpty || _writers.isNotEmpty || _actors.isNotEmpty) return true;
|
||
if (_genres.isNotEmpty || _alternateTitles.isNotEmpty) return true;
|
||
if (_releaseDate != null || _watchDate != null) return true;
|
||
return false;
|
||
}
|
||
|
||
/// 离开确认
|
||
Future<bool> _confirmLeave() async {
|
||
if (!_hasContent()) return true;
|
||
final colors = Theme.of(context).colorScheme;
|
||
final result = await showDialog<bool>(
|
||
context: context,
|
||
builder: (ctx) => AlertDialog(
|
||
backgroundColor: colors.surface,
|
||
elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
|
||
title: Text('未保存', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: colors.onSurface)),
|
||
content: Text('当前内容未保存，确定要离开吗？',
|
||
style: TextStyle(fontSize: 14, color: colors.onSurface.withValues(alpha: 0.6), height: 1.5)),
|
||
actions: [
|
||
TextButton(
|
||
onPressed: () => Navigator.pop(ctx, false),
|
||
child: Text('取消', style: TextStyle(color: colors.onSurface.withValues(alpha: 0.6))),
|
||
),
|
||
ElevatedButton(
|
||
onPressed: () => Navigator.pop(ctx, true),
|
||
style: ElevatedButton.styleFrom(
|
||
backgroundColor: colors.error,
|
||
foregroundColor: colors.onError,
|
||
elevation: 0,
|
||
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
|
||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
|
||
),
|
||
child: const Text('离开'),
|
||
),
|
||
],
|
||
actionsPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
||
),
|
||
);
|
||
return result ?? false;
|
||
}
|
||
|
||
/// 保存影视
|
||
Future<void> _saveMovie() async {
|
||
if (!_formKey.currentState!.validate()) {
|
||
return;
|
||
}
|
||
|
||
try {
|
||
final rating = _ratingController.text.isNotEmpty
|
||
? double.tryParse(_ratingController.text)
|
||
: null;
|
||
|
||
final now = DateTime.now();
|
||
|
||
if (widget.movie == null) {
|
||
// 生成新的影视ID
|
||
final newMovieId = now.millisecondsSinceEpoch.toString();
|
||
|
||
// 如果有海报，需要移动到正确的ID目录
|
||
String? finalPosterPath;
|
||
if (_posterPath != null && _posterPath!.isNotEmpty) {
|
||
finalPosterPath = await _movePosterToNewId(_posterPath!, newMovieId);
|
||
}
|
||
|
||
final newMovie = Movie(
|
||
id: newMovieId,
|
||
title: _titleController.text.trim(),
|
||
posterPath: finalPosterPath,
|
||
releaseDate: _releaseDate,
|
||
directors: _directors,
|
||
writers: _writers,
|
||
actors: _actors,
|
||
genres: _genres,
|
||
alternateTitles: _alternateTitles,
|
||
summary: _summaryController.text.trim(),
|
||
rating: rating,
|
||
status: _status,
|
||
category: _category,
|
||
watchDate: _watchDate,
|
||
createdAt: now,
|
||
updatedAt: now,
|
||
);
|
||
|
||
await context.read<AppProvider>().addMovie(newMovie);
|
||
} else {
|
||
final updatedMovie = widget.movie!.copyWith(
|
||
title: _titleController.text.trim(),
|
||
posterPath: _posterPath,
|
||
releaseDate: _releaseDate,
|
||
directors: _directors,
|
||
writers: _writers,
|
||
actors: _actors,
|
||
genres: _genres,
|
||
alternateTitles: _alternateTitles,
|
||
summary: _summaryController.text.trim(),
|
||
rating: rating,
|
||
status: _status,
|
||
category: _category,
|
||
watchDate: _watchDate,
|
||
updatedAt: now,
|
||
);
|
||
|
||
await context.read<AppProvider>().updateMovie(updatedMovie);
|
||
}
|
||
|
||
if (!mounted) return;
|
||
|
||
ToastUtil.show(context, widget.movie == null ? '添加成功' : '更新成功');
|
||
|
||
Navigator.pop(context);
|
||
} catch (e) {
|
||
if (!mounted) return;
|
||
ToastUtil.show(context, '保存失败: $e');
|
||
}
|
||
}
|
||
|
||
/// 将海报从临时ID目录移动到新的影视ID目录
|
||
Future<String?> _movePosterToNewId(String currentPath, String newMovieId) async {
|
||
// 检查是否已经在正确的目录中（兼容 Windows 路径分隔符）
|
||
final normalizedPath = currentPath.replaceAll('\\', '/');
|
||
if (normalizedPath.contains('/movies/$newMovieId/')) {
|
||
return currentPath;
|
||
}
|
||
|
||
// 提取文件名
|
||
final fileName = p.basename(currentPath);
|
||
|
||
// 获取新路径
|
||
final newPath = await ImagePathHelper.instance.getMoviePosterPath(
|
||
newMovieId,
|
||
fileName
|
||
);
|
||
|
||
// 确保目标目录存在
|
||
await ImagePathHelper.instance.ensureDirExists(p.dirname(newPath));
|
||
|
||
// 移动文件
|
||
final currentFile = File(currentPath);
|
||
if (await currentFile.exists()) {
|
||
await currentFile.rename(newPath);
|
||
|
||
// 删除空的临时目录
|
||
final tempDir = Directory(p.dirname(currentPath));
|
||
if (await tempDir.exists()) {
|
||
try {
|
||
await tempDir.delete(recursive: true);
|
||
} catch (e) {
|
||
// 忽略删除目录失败的情况
|
||
}
|
||
}
|
||
|
||
return newPath;
|
||
}
|
||
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/// 剧情简介全屏编辑页
|
||
class _SummaryEditorPage extends StatefulWidget {
|
||
final String initialText;
|
||
const _SummaryEditorPage({required this.initialText});
|
||
|
||
@override
|
||
State<_SummaryEditorPage> createState() => _SummaryEditorPageState();
|
||
}
|
||
|
||
class _SummaryEditorPageState extends State<_SummaryEditorPage> {
|
||
late final TextEditingController _controller;
|
||
|
||
@override
|
||
void initState() {
|
||
super.initState();
|
||
_controller = TextEditingController(text: widget.initialText);
|
||
}
|
||
|
||
@override
|
||
void dispose() {
|
||
_controller.dispose();
|
||
super.dispose();
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final colors = Theme.of(context).colorScheme;
|
||
return Scaffold(
|
||
backgroundColor: colors.surface,
|
||
appBar: AppBar(
|
||
title: const Text('剧情简介'),
|
||
actions: [
|
||
TextButton(
|
||
onPressed: () => Navigator.pop(context, _controller.text.trim()),
|
||
child: Text('完成', style: TextStyle(
|
||
fontSize: 15, fontWeight: FontWeight.w600, color: colors.primary,
|
||
)),
|
||
),
|
||
const SizedBox(width: 8),
|
||
],
|
||
),
|
||
body: TextField(
|
||
controller: _controller,
|
||
maxLines: null,
|
||
expands: true,
|
||
textAlignVertical: TextAlignVertical.top,
|
||
style: TextStyle(fontSize: 15, color: colors.onSurface, height: 1.6),
|
||
decoration: InputDecoration(
|
||
hintText: '写下剧情简介...',
|
||
hintStyle: TextStyle(color: colors.onSurface.withValues(alpha: 0.3)),
|
||
contentPadding: const EdgeInsets.all(20),
|
||
border: InputBorder.none,
|
||
),
|
||
),
|
||
);
|
||
}
|
||
}
|
||
|
||
/// 评分输入格式化器：只允许 0-10，最多1位小数
|
||
class _RatingInputFormatter extends TextInputFormatter {
|
||
@override
|
||
TextEditingValue formatEditUpdate(TextEditingValue oldValue, TextEditingValue newValue) {
|
||
final text = newValue.text;
|
||
if (text.isEmpty) return newValue;
|
||
if (!RegExp(r'^\d{0,2}\.?\d{0,1}$').hasMatch(text)) return oldValue;
|
||
final n = double.tryParse(text);
|
||
if (n != null && n > 10) return oldValue;
|
||
return newValue;
|
||
}
|
||
}
|