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优化界面2

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DelLevin-Home
2026-05-22 18:23:40 +08:00
parent 79f813c463
commit 6c3e55fead
18 changed files with 2004 additions and 2695 deletions
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9
.claude/settings.local.json Normal file
View File

@@ -0,0 +1,9 @@
{
"permissions": {
"allow": [
"Bash(flutter analyze *)",
"Bash(python _fix_script.py)",
"Bash(dart analyze *)"
]
}
}

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

32
lib/pages/markdown_reader/md_reader_tab_page.dart
View File

@@ -322,22 +322,22 @@ class _MdReaderTabPageState extends State<MdReaderTabPage> {
onPressed: () => Navigator.pop(context),
),
actions: [
if (_canGoBack)
Padding(
padding: const EdgeInsets.only(right: 8),
child: GestureDetector(
onTap: _goBack,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 5),
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(14),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: const Text('返回上级', style: TextStyle(fontSize: 12, color: Color(0xFF666666))),
),
),
),
// if (_canGoBack)
// Padding(
// padding: const EdgeInsets.only(right: 8),
// child: GestureDetector(
// onTap: _goBack,
// child: Container(
// padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 5),
// decoration: BoxDecoration(
// color: const Color(0xFFF5F5F5),
// borderRadius: BorderRadius.circular(14),
// border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
// ),
// child: const Text('返回上级', style: TextStyle(fontSize: 12, color: Color(0xFF666666))),
// ),
// ),
// ),
if (_currentPath != null)
Padding(
padding: const EdgeInsets.only(right: 4),

554
lib/pages/movies/movie_form_page_new.dart
View File

@@ -1,554 +0,0 @@
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:path_provider/path_provider.dart';
import 'package:provider/provider.dart';
import 'package:uuid/uuid.dart';
import '../../providers/app_provider.dart';
import '../../models/data_models.dart';
import '../../utils/toast_util.dart';
/// 添加/编辑影视记录页面（Typecho 风格）
class MovieFormPage extends StatefulWidget {
final Movie? movie;
const MovieFormPage({super.key, this.movie});
@override
State<MovieFormPage> createState() => _MovieFormPageState();
}
class _MovieFormPageState extends State<MovieFormPage> {
final _formKey = GlobalKey<FormState>();
late TextEditingController _titleController;
late TextEditingController _releaseDateController;
late TextEditingController _directorsController;
late TextEditingController _writersController;
late TextEditingController _actorsController;
late TextEditingController _genresController;
late TextEditingController _alternateTitlesController;
late TextEditingController _summaryController;
late TextEditingController _ratingController;
String _status = 'want_to_watch';
File? _posterImage;
bool _isLoading = false;
final ImagePicker _picker = ImagePicker();
@override
void initState() {
super.initState();
_titleController = TextEditingController(text: widget.movie?.title ?? '');
_releaseDateController = TextEditingController(
text: widget.movie?.releaseDate != null
? _formatDate(widget.movie!.releaseDate!)
: '',
);
_directorsController = TextEditingController(
text: (widget.movie?.directors ?? []).join(', '),
);
_writersController = TextEditingController(
text: (widget.movie?.writers ?? []).join(', '),
);
_actorsController = TextEditingController(
text: (widget.movie?.actors ?? []).join(', '),
);
_genresController = TextEditingController(
text: (widget.movie?.genres ?? []).join(', '),
);
_alternateTitlesController = TextEditingController(
text: (widget.movie?.alternateTitles ?? []).join(', '),
);
_summaryController = TextEditingController(text: widget.movie?.summary ?? '');
_ratingController = TextEditingController(
text: widget.movie?.rating?.toString() ?? '',
);
_status = widget.movie?.status ?? 'want_to_watch';
if (widget.movie?.posterPath != null) {
_posterImage = File(widget.movie!.posterPath!);
}
}
@override
void dispose() {
_titleController.dispose();
_releaseDateController.dispose();
_directorsController.dispose();
_writersController.dispose();
_actorsController.dispose();
_genresController.dispose();
_alternateTitlesController.dispose();
_summaryController.dispose();
_ratingController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final isEdit = widget.movie != null;
return Scaffold(
appBar: AppBar(
title: Text(isEdit ? '编辑影视' : '添加影视'),
actions: [
IconButton(
icon: const Icon(Icons.save),
onPressed: _isLoading ? null : _saveMovie,
),
],
),
body: SingleChildScrollView(
child: Column(
children: [
// 封面上传区域
_buildCoverSection(),
const SizedBox(height: 24),
// 表单区域
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildBasicInfoSection(),
const SizedBox(height: 32),
_buildCastSection(),
const SizedBox(height: 32),
_buildDetailSection(),
const SizedBox(height: 48),
_buildSaveButton(isEdit),
const SizedBox(height: 32),
],
),
),
),
],
),
),
);
}
/// 构建封面上传区域
Widget _buildCoverSection() {
return GestureDetector(
onTap: _pickImage,
child: Container(
width: double.infinity,
height: 300,
color: Theme.of(context).colorScheme.surfaceContainerHighest,
child: _posterImage != null
? Stack(
fit: StackFit.expand,
children: [
Image.file(
_posterImage!,
fit: BoxFit.cover,
),
Positioned(
top: 16,
right: 16,
child: Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: Colors.black54,
borderRadius: BorderRadius.circular(20),
),
child: const Icon(
Icons.camera_alt,
color: Colors.white,
),
),
),
],
)
: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.add_photo_alternate_outlined,
size: 64,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(height: 16),
Text(
'点击上传海报',
style: TextStyle(
fontSize: 16,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
const SizedBox(height: 8),
Text(
'建议尺寸：2:3 比例',
style: TextStyle(
fontSize: 14,
color: Theme.of(context).colorScheme.onSurfaceVariant.withOpacity(0.6),
),
),
],
),
),
);
}
/// 构建基本信息区域
Widget _buildBasicInfoSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildSectionTitle('基本信息'),
const SizedBox(height: 16),
TextFormField(
controller: _titleController,
decoration: const InputDecoration(
labelText: '影视名称 *',
hintText: '请输入影视名称',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.title),
),
validator: (value) {
if (value == null || value.trim().isEmpty) {
return '请输入影视名称';
}
return null;
},
),
const SizedBox(height: 16),
Row(
children: [
Expanded(
child: TextFormField(
controller: _releaseDateController,
decoration: const InputDecoration(
labelText: '上映时间',
hintText: 'YYYY-MM-DD',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.calendar_today),
),
readOnly: true,
onTap: _selectReleaseDate,
),
),
const SizedBox(width: 16),
Expanded(
child: TextFormField(
controller: _ratingController,
decoration: const InputDecoration(
labelText: '评分',
hintText: '1-10',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.star),
),
keyboardType: const TextInputType.numberWithOptions(decimal: true),
validator: (value) {
if (value != null && value.isNotEmpty) {
final rating = double.tryParse(value);
if (rating == null || rating < 1 || rating > 10) {
return '1-10';
}
}
return null;
},
),
),
],
),
const SizedBox(height: 16),
DropdownButtonFormField<String>(
value: _status,
decoration: const InputDecoration(
labelText: '状态',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.check_circle_outline),
),
items: const [
DropdownMenuItem(value: 'watched', child: Text('已看')),
DropdownMenuItem(value: 'want_to_watch', child: Text('想看')),
DropdownMenuItem(value: 'watching', child: Text('在看')),
],
onChanged: (value) {
setState(() {
_status = value!;
});
},
),
],
);
}
/// 构建演职人员区域
Widget _buildCastSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildSectionTitle('演职人员'),
const SizedBox(height: 16),
TextFormField(
controller: _directorsController,
decoration: const InputDecoration(
labelText: '导演',
hintText: '多个用逗号分隔',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.person),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _writersController,
decoration: const InputDecoration(
labelText: '编剧',
hintText: '多个用逗号分隔',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.edit_note),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _actorsController,
decoration: const InputDecoration(
labelText: '主演',
hintText: '多个用逗号分隔',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.people),
),
),
],
);
}
/// 构建详细信息区域
Widget _buildDetailSection() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildSectionTitle('详细信息'),
const SizedBox(height: 16),
TextFormField(
controller: _genresController,
decoration: const InputDecoration(
labelText: '类型',
hintText: '多个用逗号分隔',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.category),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _alternateTitlesController,
decoration: const InputDecoration(
labelText: '别名',
hintText: '多个用逗号分隔',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.alt_route),
),
),
const SizedBox(height: 16),
TextFormField(
controller: _summaryController,
decoration: const InputDecoration(
labelText: '剧情简介',
hintText: '请输入剧情简介...',
border: OutlineInputBorder(),
alignLabelWithHint: true,
prefixIcon: Icon(Icons.description),
),
maxLines: 6,
),
],
);
}
/// 构建保存按钮
Widget _buildSaveButton(bool isEdit) {
return SizedBox(
width: double.infinity,
height: 48,
child: ElevatedButton.icon(
onPressed: _isLoading ? null : _saveMovie,
icon: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: const Icon(Icons.save),
label: Text(isEdit ? '保存修改' : '添加记录'),
style: ElevatedButton.styleFrom(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
),
),
);
}
/// 构建区块标题
Widget _buildSectionTitle(String title) {
return Text(
title,
style: Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.bold,
),
);
}
/// 选择图片
Future<void> _pickImage() async {
final XFile? image = await _picker.pickImage(source: ImageSource.gallery);
if (image != null) {
setState(() {
_posterImage = File(image.path);
});
}
}
/// 选择日期
Future<void> _selectReleaseDate() async {
final picked = await showDatePicker(
context: context,
initialDate: DateTime.now(),
firstDate: DateTime(1900),
lastDate: DateTime.now(),
);
if (picked != null) {
setState(() {
_releaseDateController.text = _formatDate(picked);
});
}
}
/// 格式化日期
String _formatDate(DateTime date) {
return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
}
/// 保存影视记录
Future<void> _saveMovie() async {
if (!_formKey.currentState!.validate()) {
return;
}
setState(() {
_isLoading = true;
});
try {
// 处理列表字段
final directors = _parseList(_directorsController.text);
final writers = _parseList(_writersController.text);
final actors = _parseList(_actorsController.text);
final genres = _parseList(_genresController.text);
final alternateTitles = _parseList(_alternateTitlesController.text);
// 处理评分
final rating = _ratingController.text.isNotEmpty
? double.parse(_ratingController.text)
: null;
// 处理日期
final releaseDate = _releaseDateController.text.isNotEmpty
? DateTime.tryParse(_releaseDateController.text)
: null;
// 处理图片
String? posterPath;
if (_posterImage != null) {
final dir = await getApplicationDocumentsDirectory();
final fileName = '${const Uuid().v4()}.jpg';
final savedImage = await _posterImage!.copy('${dir.path}/posters/$fileName');
posterPath = savedImage.path;
}
if (widget.movie == null) {
// 添加新模式
final now = DateTime.now();
final newMovie = Movie(
id: const Uuid().v4(),
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,
createdAt: now,
updatedAt: now,
);
await context.read<AppProvider>().addMovie(newMovie);
} else {
// 编辑现有模式
final updatedMovie = Movie(
id: widget.movie!.id,
title: _titleController.text.trim(),
posterPath: posterPath ?? widget.movie!.posterPath,
releaseDate: releaseDate,
directors: directors,
writers: writers,
actors: actors,
genres: genres,
alternateTitles: alternateTitles,
summary: _summaryController.text.trim(),
rating: rating,
status: _status,
createdAt: widget.movie!.createdAt,
updatedAt: DateTime.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');
} finally {
if (mounted) {
setState(() {
_isLoading = false;
});
}
}
}
/// 解析列表
List<String> _parseList(String text) {
return text
.split(',')
.map((item) => item.trim())
.where((item) => item.isNotEmpty)
.toList();
}
}

15
lib/pages/note/note_form_page.dart
View File

@@ -59,11 +59,9 @@ class _NoteFormPageState extends State<NoteFormPage> {
@override
Widget build(BuildContext context) {
final bottomInset = MediaQuery.of(context).viewInsets.bottom;
return Scaffold(
backgroundColor: Colors.white,
resizeToAvoidBottomInset: false,
resizeToAvoidBottomInset: true,
appBar: AppBar(
title: GestureDetector(
onLongPress: _showTitleDialog,
@@ -92,7 +90,7 @@ class _NoteFormPageState extends State<NoteFormPage> {
children: [
// 主内容区域 — 图片网格固定在内容下方
Padding(
padding: EdgeInsets.only(bottom: 56 + bottomInset),
padding: const EdgeInsets.only(bottom: 56),
child: Column(
children: [
// 顶部信息栏
@@ -176,7 +174,7 @@ class _NoteFormPageState extends State<NoteFormPage> {
Positioned(
left: 0,
right: 0,
bottom: bottomInset,
bottom: 0,
child: _buildFloatingToolbar(),
),
],
@@ -391,15 +389,16 @@ class _NoteFormPageState extends State<NoteFormPage> {
color: Color(0xFF1A1A1A),
height: 1.6,
),
decoration: InputDecoration(
decoration: const InputDecoration(
hintText: '使用 Markdown 格式书写...',
hintStyle: const TextStyle(
hintStyle: TextStyle(
fontSize: 16,
color: Color(0xFFCCCCCC),
height: 1.6,
),
border: InputBorder.none,
contentPadding: const EdgeInsets.all(16),
focusedBorder: InputBorder.none,
contentPadding: EdgeInsets.all(16),
),
);
}

114
lib/pages/profile_page.dart
View File

@@ -435,31 +435,11 @@ class _ProfilePageState extends State<ProfilePage> {
_buildMenuItem(
icon: Icons.backup_outlined,
title: '本地备份',
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const BackupPage()),
).then((_) {
// 返回时刷新用户数据
_loadUserData();
});
},
title: '备份',
onTap: () => _showBackupOptions(context),
),
const Divider(height: 1, indent: 72, endIndent: 16, color: Color(0xFFE8E8E8)),
_buildMenuItem(
icon: Icons.cloud_sync_outlined,
title: '云备份',
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const CloudSyncPage()),
);
},
),
const Divider(height: 1, indent: 72, endIndent: 16, color: Color(0xFFE8E8E8)),
_buildMenuItem(
icon: Icons.delete_outline,
title: '回收站',
@@ -527,6 +507,82 @@ class _ProfilePageState extends State<ProfilePage> {
);
}
/// 显示备份选项
void _showBackupOptions(BuildContext context) {
showModalBottomSheet(
context: context,
backgroundColor: Colors.white,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
),
builder: (ctx) => Padding(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 36, height: 4,
decoration: BoxDecoration(
color: const Color(0xFFDDDDDD),
borderRadius: BorderRadius.circular(2),
),
),
const SizedBox(height: 20),
const Align(
alignment: Alignment.centerLeft,
child: Text('选择备份方式', style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A))),
),
const SizedBox(height: 16),
ListTile(
contentPadding: EdgeInsets.zero,
leading: Container(
width: 44, height: 44,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(10),
),
child: const Icon(Icons.folder_outlined, color: Color(0xFF666666)),
),
title: const Text('本地备份', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: Color(0xFF1A1A1A))),
subtitle: const Text('备份到本地文件夹，支持恢复', style: TextStyle(fontSize: 12, color: Color(0xFF999999))),
trailing: const Icon(Icons.chevron_right, color: Color(0xFFCCCCCC)),
onTap: () {
Navigator.pop(ctx);
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const BackupPage()),
).then((_) => _loadUserData());
},
),
const Divider(height: 0.5, color: Color(0xFFF0F0F0)),
ListTile(
contentPadding: EdgeInsets.zero,
leading: Container(
width: 44, height: 44,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(10),
),
child: const Icon(Icons.cloud_outlined, color: Color(0xFF666666)),
),
title: const Text('云备份', style: TextStyle(fontSize: 15, fontWeight: FontWeight.w500, color: Color(0xFF1A1A1A))),
subtitle: const Text('通过 WebDAV 同步到云端', style: TextStyle(fontSize: 12, color: Color(0xFF999999))),
trailing: const Icon(Icons.chevron_right, color: Color(0xFFCCCCCC)),
onTap: () {
Navigator.pop(ctx);
Navigator.push(
context,
MaterialPageRoute(builder: (context) => const CloudSyncPage()),
);
},
),
const SizedBox(height: 20),
],
),
),
);
}
/// 显示提示
void _showToast(String message) {
ToastUtil.show(context, message);
@@ -541,22 +597,22 @@ class _ProfilePageState extends State<ProfilePage> {
maxHeight: 400,
imageQuality: 85,
);
if (pickedFile != null) {
final appDir = await getApplicationDocumentsDirectory();
final fileName = 'avatar_${DateTime.now().millisecondsSinceEpoch}.jpg';
final savedPath = path.join(appDir.path, 'avatars', fileName);
final avatarDir = Directory(path.join(appDir.path, 'avatars'));
if (!await avatarDir.exists()) {
await avatarDir.create(recursive: true);
}
await File(pickedFile.path).copy(savedPath);
// 保存到本地存储
await _userPrefs.setAvatarPath(savedPath);
setState(() => _avatarPath = savedPath);
}
} catch (e) {
@@ -565,8 +621,6 @@ class _ProfilePageState extends State<ProfilePage> {
}
}
}
/// 编辑昵称
void _editNickname(BuildContext context) {
final controller = TextEditingController(text: _nickname);

40
lib/pages/stroll_page.dart
View File

@@ -58,6 +58,7 @@ class _StrollPageState extends State<StrollPage> {
imagePath: m.posterPath,
icon: Icons.movie_outlined,
label: '影视',
createdAt: m.createdAt,
);
break;
case 'book':
@@ -70,6 +71,7 @@ class _StrollPageState extends State<StrollPage> {
imagePath: b.coverPath,
icon: Icons.menu_book_outlined,
label: '书籍',
createdAt: b.createdAt,
);
break;
case 'note':
@@ -82,6 +84,7 @@ class _StrollPageState extends State<StrollPage> {
imagePath: n.images.isNotEmpty ? n.images.first : null,
icon: Icons.note_outlined,
label: '笔记',
createdAt: n.createdAt,
);
break;
default:
@@ -110,6 +113,29 @@ class _StrollPageState extends State<StrollPage> {
return parts.join(' · ');
}
String _getTimeAgoText(DateTime date) {
final diff = DateTime.now().difference(date);
if (diff.inDays >= 365) return '1年前';
if (diff.inDays >= 180) return '6个月前';
if (diff.inDays >= 90) return '3个月前';
if (diff.inDays >= 30) return '1个月前';
return '${diff.inDays}天前';
}
String _getActionTimeAgo(_StrollItem item) {
final timeAgo = _getTimeAgoText(item.createdAt);
switch (item.type) {
case 'movie':
return '${timeAgo}看过';
case 'book':
return '${timeAgo}读过';
case 'note':
return '${timeAgo}写下';
default:
return timeAgo;
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
@@ -226,6 +252,13 @@ class _StrollPageState extends State<StrollPage> {
),
],
// 时间
const SizedBox(height: 10),
Text(
_getActionTimeAgo(item),
style: const TextStyle(fontSize: 12, color: Color(0xFFCCCCCC)),
),
const SizedBox(height: 40),
],
),
@@ -309,6 +342,11 @@ class _StrollPageState extends State<StrollPage> {
'${item.detail.length} 字',
style: const TextStyle(fontSize: 11, color: Color(0xFFBBBBBB)),
),
const SizedBox(width: 10),
Text(
_getActionTimeAgo(item),
style: const TextStyle(fontSize: 11, color: Color(0xFFBBBBBB)),
),
const Spacer(),
const Text(
'Mooknote',
@@ -350,6 +388,7 @@ class _StrollItem {
final String? imagePath;
final IconData icon;
final String label;
final DateTime createdAt;
_StrollItem({
required this.type,
@@ -359,5 +398,6 @@ class _StrollItem {
this.imagePath,
required this.icon,
required this.label,
required this.createdAt,
});
}

391
lib/pages/sync/backup_page.dart
View File

@@ -50,11 +50,14 @@ class _BackupPageState extends State<BackupPage> {
: ListView(
padding: const EdgeInsets.all(24),
children: [
// 数据操作区域
// 自动备份开关 - 紧凑一行
_buildAutoBackupSection(),
const SizedBox(height: 24),
// 手动备份
_buildSectionTitle('手动备份'),
const SizedBox(height: 16),
// 导出数据
const SizedBox(height: 12),
_buildActionCard(
title: '导出数据',
description: '将所有数据导出为 zip 文件，可用于备份或迁移到其他设备',
@@ -63,10 +66,7 @@ class _BackupPageState extends State<BackupPage> {
isLoading: _isExporting,
onTap: _exportData,
),
const SizedBox(height: 16),
// 导入数据
const SizedBox(height: 12),
_buildActionCard(
title: '导入数据',
description: '从备份文件导入数据，将覆盖当前所有数据',
@@ -76,14 +76,9 @@ class _BackupPageState extends State<BackupPage> {
onTap: _importData,
isDestructive: true,
),
const SizedBox(height: 32),
// 自动备份开关
_buildAutoBackupSection(),
const SizedBox(height: 32),
// 使用说明
_buildInfoSection(),
],
@@ -144,8 +139,8 @@ class _BackupPageState extends State<BackupPage> {
color: Colors.white,
borderRadius: BorderRadius.circular(10),
border: Border.all(
color: isDestructive
? Colors.red.withOpacity(0.3)
color: isDestructive
? Colors.red.withOpacity(0.3)
: const Color(0xFFE8E8E8),
width: 0.5,
),
@@ -184,37 +179,34 @@ class _BackupPageState extends State<BackupPage> {
],
),
const SizedBox(height: 20),
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: isLoading ? null : onTap,
style: ElevatedButton.styleFrom(
backgroundColor: isDestructive
? Colors.red
: const Color(0xFF1A1A1A),
foregroundColor: Colors.white,
elevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
padding: const EdgeInsets.symmetric(vertical: 14),
GestureDetector(
onTap: isLoading ? null : onTap,
child: Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(vertical: 14),
decoration: BoxDecoration(
color: isLoading ? const Color(0xFFCCCCCC) : const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(8),
),
child: isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation(Colors.white),
child: Center(
child: isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation(Colors.white),
),
)
: Text(
buttonText,
style: const TextStyle(
fontSize: 15,
fontWeight: FontWeight.w500,
color: Colors.white,
),
),
)
: Text(
buttonText,
style: const TextStyle(
fontSize: 15,
fontWeight: FontWeight.w500,
),
),
),
),
),
],
@@ -311,6 +303,78 @@ class _BackupPageState extends State<BackupPage> {
);
}
/// 显示成功弹窗
void _showSuccessDialog({
required String title,
required String content,
String? detail,
}) {
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: Column(
children: [
Container(
width: 48,
height: 48,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(12),
),
child: const Icon(Icons.check, color: Color(0xFF1A1A1A), size: 24),
),
const SizedBox(height: 16),
Text(title, style: const TextStyle(fontSize: 17, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A))),
],
),
titlePadding: const EdgeInsets.fromLTRB(24, 24, 24, 0),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(height: 12),
Text(
content,
style: const TextStyle(fontSize: 14, color: Color(0xFF666666), height: 1.6),
textAlign: TextAlign.center,
),
if (detail != null && detail.isNotEmpty) ...[
const SizedBox(height: 12),
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFFF8F8F8),
borderRadius: BorderRadius.circular(8),
),
child: Text(
detail,
style: const TextStyle(fontSize: 11, color: Color(0xFF999999)),
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
),
],
],
),
contentPadding: const EdgeInsets.fromLTRB(24, 0, 24, 0),
actionsPadding: const EdgeInsets.fromLTRB(16, 20, 16, 16),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
style: TextButton.styleFrom(
minimumSize: const Size(120, 40),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
child: const Text('确定', style: TextStyle(fontSize: 14, color: Color(0xFF1A1A1A))),
),
],
),
);
}
/// 导出数据
Future<void> _exportData() async {
setState(() => _isExporting = true);
@@ -323,29 +387,10 @@ class _BackupPageState extends State<BackupPage> {
if (result.cancelled) {
ToastUtil.show(context, '已取消导出');
} else if (result.success) {
// 显示导出成功信息
showDialog(
context: context,
builder: (context) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('导出成功'),
content: Text(
'备份文件已保存到:\n${result.filePath}\n\n'
'包含数据:\n'
'• 影视: ${result.movieCount}\n'
'• 书籍: ${result.bookCount}\n'
'• 笔记: ${result.noteCount}\n'
'• 图片: ${result.imageCount}',
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('确定'),
),
],
),
_showSuccessDialog(
title: '导出成功',
content: '备份文件已保存，包含:\n影视 ${result.movieCount} · 书籍 ${result.bookCount} · 笔记 ${result.noteCount} · 图片 ${result.imageCount}',
detail: result.filePath ?? '',
);
} else {
ToastUtil.show(context, result.errorMessage ?? '导出失败');
@@ -370,18 +415,47 @@ class _BackupPageState extends State<BackupPage> {
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('确认导入'),
content: const Text(
'导入数据将覆盖当前所有数据，此操作不可恢复。\n\n是否继续？',
title: Row(
children: [
Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: Colors.red.withOpacity(0.08),
borderRadius: BorderRadius.circular(10),
),
child: const Icon(Icons.warning_amber_rounded, color: Colors.red, size: 22),
),
const SizedBox(width: 12),
const Text('确认导入', style: TextStyle(fontSize: 17, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A))),
],
),
titlePadding: const EdgeInsets.fromLTRB(24, 24, 24, 0),
content: const Padding(
padding: EdgeInsets.only(top: 16),
child: Text(
'导入数据将覆盖当前所有数据，此操作不可恢复。',
style: TextStyle(fontSize: 14, color: Color(0xFF666666), height: 1.6),
),
),
contentPadding: const EdgeInsets.fromLTRB(24, 0, 24, 0),
actionsPadding: const EdgeInsets.fromLTRB(16, 20, 16, 16),
actions: [
TextButton(
onPressed: () => Navigator.pop(context, false),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666))),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
child: const Text('取消', style: TextStyle(color: Color(0xFF666666), fontSize: 14)),
),
TextButton(
onPressed: () => Navigator.pop(context, true),
child: const Text('确认导入', style: TextStyle(color: Colors.red)),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
),
child: const Text('确认导入', style: TextStyle(color: Colors.red, fontSize: 14, fontWeight: FontWeight.w600)),
),
],
),
@@ -403,22 +477,12 @@ class _BackupPageState extends State<BackupPage> {
await context.read<AppProvider>().loadMovies();
await context.read<AppProvider>().loadBooks();
await context.read<AppProvider>().loadNotes();
showDialog(
context: context,
builder: (context) => AlertDialog(
backgroundColor: Colors.white,
elevation: 0,
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
title: const Text('导入成功'),
content: Text('成功导入数据：\n${result.statsText}'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('确定'),
),
],
),
if (!mounted) return;
_showSuccessDialog(
title: '导入成功',
content: result.statsText,
);
} else {
ToastUtil.show(context, result.errorMessage ?? '导入失败');
@@ -434,109 +498,68 @@ class _BackupPageState extends State<BackupPage> {
}
}
/// 构建自动备份区域
/// 构建自动备份区域 - 紧凑一行
Widget _buildAutoBackupSection() {
return Container(
padding: const EdgeInsets.all(20),
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
decoration: BoxDecoration(
color: const Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
child: Row(
children: [
Row(
children: [
Container(
width: 44,
height: 44,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(10),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: const Icon(
Icons.schedule,
size: 22,
color: Color(0xFF666666),
),
),
const SizedBox(width: 16),
const Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'自动本地备份',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A),
),
),
SizedBox(height: 4),
Text(
'每2分钟自动备份，保留最近5个备份',
style: TextStyle(
fontSize: 13,
color: Color(0xFF666666),
),
),
],
),
),
Switch(
value: _autoBackupEnabled,
onChanged: (value) async {
setState(() => _autoBackupEnabled = value);
await AutoBackupService.instance.setEnabled(value);
if (value) {
ToastUtil.show(context, '自动备份已开启');
} else {
ToastUtil.show(context, '自动备份已关闭');
}
await _loadAutoBackupStatus();
},
activeColor: const Color(0xFF1A1A1A),
activeTrackColor: const Color(0xFF1A1A1A).withOpacity(0.3),
inactiveThumbColor: Colors.white,
inactiveTrackColor: const Color(0xFFE5E5E5),
),
],
),
if (_backupDirPath != null && _autoBackupEnabled) ...[
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: Row(
children: [
const Icon(
Icons.folder_outlined,
size: 16,
color: Color(0xFF999999),
),
const SizedBox(width: 8),
Expanded(
child: Text(
_backupDirPath!,
style: const TextStyle(
fontSize: 12,
color: Color(0xFF666666),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
Container(
width: 40,
height: 40,
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(10),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
],
child: const Icon(Icons.schedule, size: 20, color: Color(0xFF666666)),
),
const SizedBox(width: 12),
Expanded(
child: _backupDirPath != null && _autoBackupEnabled
? Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'自动本地备份',
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A)),
),
const SizedBox(height: 2),
Text(
_backupDirPath!,
style: const TextStyle(fontSize: 11, color: Color(0xFF999999)),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
],
)
: const Text(
'自动本地备份',
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: Color(0xFF1A1A1A)),
),
),
Switch(
value: _autoBackupEnabled,
onChanged: (value) async {
setState(() => _autoBackupEnabled = value);
await AutoBackupService.instance.setEnabled(value);
if (value) {
ToastUtil.show(context, '自动备份已开启');
} else {
ToastUtil.show(context, '自动备份已关闭');
}
await _loadAutoBackupStatus();
},
activeColor: const Color(0xFF1A1A1A),
activeTrackColor: const Color(0xFF1A1A1A).withOpacity(0.3),
inactiveThumbColor: Colors.white,
inactiveTrackColor: const Color(0xFFE5E5E5),
),
],
),
);

33
lib/pages/sync/cloud_sync_page.dart
View File

@@ -18,13 +18,13 @@ class CloudSyncPage extends StatelessWidget {
// 备份方式标题
_buildSectionTitle('选择备份方式'),
const SizedBox(height: 16),
// WebDAV 备份选项
_buildSyncOption(
context,
icon: Icons.storage_outlined,
title: 'WebDAV 备份',
subtitle: '通过 WebDAV 协议备份到个人云盘（如坚果云、Nextcloud 等）',
subtitle: '通过 WebDAV 协议备份到个人云盘',
onTap: () {
Navigator.push(
context,
@@ -32,9 +32,9 @@ class CloudSyncPage extends StatelessWidget {
);
},
),
const SizedBox(height: 32),
// 说明文字
_buildInfoSection(),
],
@@ -86,7 +86,8 @@ class CloudSyncPage extends StatelessWidget {
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
border:
Border.all(color: const Color(0xFFE8E8E8), width: 0.5),
),
child: const Icon(
Icons.info_outline,
@@ -176,15 +177,16 @@ class CloudSyncPage extends StatelessWidget {
color: enabled ? Colors.white : const Color(0xFFEEEEEE),
borderRadius: BorderRadius.circular(10),
border: Border.all(
color: enabled ? const Color(0xFFE8E8E8) : const Color(0xFFEEEEEE),
color: enabled
? const Color(0xFFE8E8E8)
: const Color(0xFFEEEEEE),
width: 0.5,
),
),
child: Icon(
icon,
color: enabled
? const Color(0xFF666666)
: const Color(0xFF999999),
color:
enabled ? const Color(0xFF666666) : const Color(0xFF999999),
size: 22,
),
),
@@ -198,8 +200,8 @@ class CloudSyncPage extends StatelessWidget {
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: enabled
? const Color(0xFF1A1A1A)
color: enabled
? const Color(0xFF1A1A1A)
: const Color(0xFF999999),
),
),
@@ -208,8 +210,8 @@ class CloudSyncPage extends StatelessWidget {
subtitle,
style: TextStyle(
fontSize: 13,
color: enabled
? const Color(0xFF666666)
color: enabled
? const Color(0xFF666666)
: const Color(0xFF999999),
height: 1.4,
),
@@ -219,9 +221,8 @@ class CloudSyncPage extends StatelessWidget {
),
Icon(
Icons.chevron_right,
color: enabled
? const Color(0xFFCCCCCC)
: const Color(0xFFE5E5E5),
color:
enabled ? const Color(0xFFCCCCCC) : const Color(0xFFE5E5E5),
),
],
),

1060
lib/pages/sync/webdav_sync_page.dart
View File

File diff suppressed because it is too large Load Diff

659
lib/pages/tag_management_page.dart Normal file
View File

@@ -0,0 +1,659 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../providers/app_provider.dart';
import '../utils/toast_util.dart';
class TagManagementPage extends StatefulWidget {
const TagManagementPage({super.key});
@override
State<TagManagementPage> createState() => _TagManagementPageState();
}
class _TagManagementPageState extends State<TagManagementPage> {
int _currentIndex = 0;
static const _tabTypes = ['movie_genre', 'book_genre', 'note_tag'];
static const _typeLabels = ['影视类型', '书籍类型', '笔记标签'];
final Map<String, List<Map<String, dynamic>>> _tagCache = {};
@override
void initState() {
super.initState();
_loadTags(_tabTypes[0]);
}
Future<void> _loadTags(String type) async {
final provider = context.read<AppProvider>();
final tags = await provider.getTags(type);
if (mounted) {
setState(() => _tagCache[type] = tags);
}
}
String get _currentType => _tabTypes[_currentIndex];
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
title: const Text('标签管理'),
),
body: Column(
children: [
const SizedBox(height: 8),
_buildTabSelector(),
const SizedBox(height: 20),
Expanded(
child: _buildTagList(_currentType),
),
],
),
floatingActionButton: GestureDetector(
onTap: _showAddDialog,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
decoration: BoxDecoration(
color: const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(24),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.12),
blurRadius: 12,
offset: const Offset(0, 4),
),
],
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.add, size: 18, color: Colors.white),
const SizedBox(width: 6),
Text(
'添加${_typeLabels[_currentIndex]}',
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Colors.white,
),
),
],
),
),
),
);
}
/// 胶囊式 Tab 选择器
Widget _buildTabSelector() {
return Container(
margin: const EdgeInsets.symmetric(horizontal: 20),
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: const Color(0xFFF2F2F2),
borderRadius: BorderRadius.circular(22),
),
child: Row(
children: List.generate(3, (i) {
final selected = _currentIndex == i;
return Expanded(
child: GestureDetector(
onTap: () {
setState(() => _currentIndex = i);
_loadTags(_tabTypes[i]);
},
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.symmetric(vertical: 9),
decoration: BoxDecoration(
color: selected ? Colors.white : Colors.transparent,
borderRadius: BorderRadius.circular(20),
boxShadow: selected
? [
BoxShadow(
color: Colors.black.withValues(alpha: 0.06),
blurRadius: 6,
offset: const Offset(0, 2),
),
]
: null,
),
child: Text(
_typeLabels[i],
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 14,
fontWeight: selected ? FontWeight.w600 : FontWeight.normal,
color: selected
? const Color(0xFF1A1A1A)
: const Color(0xFF888888),
),
),
),
),
);
}),
),
);
}
Widget _buildTagList(String type) {
final tags = _tagCache[type] ?? [];
if (tags.isEmpty) {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 56,
height: 56,
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(16),
),
child: const Icon(Icons.label_outline,
size: 24, color: Color(0xFFCCCCCC)),
),
const SizedBox(height: 16),
const Text('暂无标签',
style: TextStyle(
fontSize: 14,
color: Color(0xFFBBBBBB),
fontWeight: FontWeight.w500)),
const SizedBox(height: 6),
const Text('点击下方按钮添加',
style: TextStyle(fontSize: 12, color: Color(0xFFD5D5D5))),
],
),
);
}
return SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 20),
child: Wrap(
spacing: 10,
runSpacing: 10,
children: tags.map((tag) => _buildTagChip(tag)).toList(),
),
);
}
Widget _buildTagChip(Map<String, dynamic> tag) {
final name = tag['name'] as String;
return GestureDetector(
onLongPress: () => _showRenameDialog(tag),
onTap: () => _showDeleteDialog(tag),
child: Container(
padding: const EdgeInsets.only(left: 14, right: 6, top: 8, bottom: 8),
decoration: BoxDecoration(
color: const Color(0xFFF8F8F8),
borderRadius: BorderRadius.circular(20),
border: Border.all(color: const Color(0xFFECECEC), width: 0.5),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
name,
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Color(0xFF1A1A1A),
),
),
const SizedBox(width: 6),
Container(
width: 22,
height: 22,
decoration: BoxDecoration(
color: const Color(0xFFECECEC),
borderRadius: BorderRadius.circular(11),
),
child: const Icon(Icons.close,
size: 12, color: Color(0xFF999999)),
),
],
),
),
);
}
void _showAddDialog() {
final controller = TextEditingController();
final type = _currentType;
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: Colors.white,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
title: Text(
'添加${_typeLabels[_currentIndex]}',
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A)),
),
content: TextField(
controller: controller,
autofocus: true,
style: const TextStyle(fontSize: 15, color: Color(0xFF1A1A1A)),
decoration: InputDecoration(
hintText: '输入标签名称',
hintStyle:
const TextStyle(fontSize: 14, color: Color(0xFFAAAAAA)),
filled: true,
fillColor: const Color(0xFFFAFAFA),
contentPadding:
const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide.none,
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide:
const BorderSide(color: Color(0xFF1A1A1A), width: 1),
),
),
onSubmitted: (value) =>
_doAddTag(ctx, controller.text.trim(), type),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('取消',
style: TextStyle(color: Color(0xFF999999))),
),
Container(
decoration: BoxDecoration(
color: const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(20),
),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: () =>
_doAddTag(ctx, controller.text.trim(), type),
borderRadius: BorderRadius.circular(20),
child: const Padding(
padding:
EdgeInsets.symmetric(horizontal: 20, vertical: 8),
child: Text('添加',
style: TextStyle(
fontSize: 14,
color: Colors.white,
fontWeight: FontWeight.w500)),
),
),
),
),
],
),
);
}
Future<void> _doAddTag(
BuildContext ctx, String name, String type) async {
if (name.isEmpty) return;
try {
await context.read<AppProvider>().addTag(name, type);
} catch (e) {
if (ctx.mounted) {
ToastUtil.show(ctx, '添加失败：该标签已存在');
}
return;
}
if (ctx.mounted) {
Navigator.pop(ctx);
ToastUtil.show(context, '添加成功');
}
await _loadTags(type);
}
void _showRenameDialog(Map<String, dynamic> tag) {
final controller = TextEditingController(text: tag['name'] as String);
final tagId = tag['id'] as String;
final type = tag['type'] as String;
final oldName = tag['name'] as String;
showDialog(
context: context,
builder: (ctx) => AlertDialog(
backgroundColor: Colors.white,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
title: const Text(
'重命名标签',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A)),
),
content: TextField(
controller: controller,
autofocus: true,
style: const TextStyle(fontSize: 15, color: Color(0xFF1A1A1A)),
decoration: InputDecoration(
hintText: '输入新名称',
hintStyle:
const TextStyle(fontSize: 14, color: Color(0xFFAAAAAA)),
filled: true,
fillColor: const Color(0xFFFAFAFA),
contentPadding:
const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide.none,
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide:
const BorderSide(color: Color(0xFF1A1A1A), width: 1),
),
),
onSubmitted: (value) =>
_doRenameTag(ctx, tagId, value.trim(), type, oldName),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('取消',
style: TextStyle(color: Color(0xFF999999))),
),
Container(
decoration: BoxDecoration(
color: const Color(0xFF1A1A1A),
borderRadius: BorderRadius.circular(20),
),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: () =>
_doRenameTag(ctx, tagId, controller.text.trim(), type, oldName),
borderRadius: BorderRadius.circular(20),
child: const Padding(
padding:
EdgeInsets.symmetric(horizontal: 20, vertical: 8),
child: Text('确定',
style: TextStyle(
fontSize: 14,
color: Colors.white,
fontWeight: FontWeight.w500)),
),
),
),
),
],
),
);
}
Future<void> _doRenameTag(BuildContext ctx, String tagId, String newName,
String type, String oldName) async {
if (newName.isEmpty || newName == oldName) {
if (ctx.mounted) Navigator.pop(ctx);
return;
}
final success =
await context.read<AppProvider>().renameTag(tagId, newName, type);
if (ctx.mounted) {
Navigator.pop(ctx);
ToastUtil.show(
context, success ? '重命名成功' : '重命名失败：标签名已存在');
}
if (success) await _loadTags(type);
}
void _showDeleteDialog(Map<String, dynamic> tag) {
final tagId = tag['id'] as String;
final type = tag['type'] as String;
final name = tag['name'] as String;
String? selectedAction = 'remove';
final replacementController = TextEditingController();
final otherTags = (_tagCache[type] ?? [])
.where((t) => t['id'] != tagId)
.map((t) => t['name'] as String)
.toList();
showDialog(
context: context,
builder: (ctx) => StatefulBuilder(
builder: (ctx, setDialogState) => AlertDialog(
backgroundColor: Colors.white,
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
title: Row(
children: [
Container(
padding:
const EdgeInsets.symmetric(horizontal: 10, vertical: 5),
decoration: BoxDecoration(
color: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(12),
),
child: Text(
name,
style: const TextStyle(
fontSize: 13,
fontWeight: FontWeight.w500,
color: Color(0xFF666666)),
),
),
const SizedBox(width: 10),
const Text(
'删除标签',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Color(0xFF1A1A1A)),
),
],
),
titlePadding: const EdgeInsets.fromLTRB(24, 24, 24, 0),
content: SizedBox(
width: double.maxFinite,
child: ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.of(ctx).size.height * 0.45,
),
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 4),
const Text(
'删除后对已有条目的影响：',
style: TextStyle(fontSize: 13, color: Color(0xFF999999)),
),
const SizedBox(height: 12),
_buildDeleteOption(
value: 'remove',
groupValue: selectedAction,
onChanged: (v) => setDialogState(() => selectedAction = v),
title: '从所有条目中移除该标签',
),
const SizedBox(height: 4),
_buildDeleteOption(
value: 'replace',
groupValue: selectedAction,
onChanged: (v) => setDialogState(() => selectedAction = v),
title: '替换为其他标签',
),
if (selectedAction == 'replace')
Padding(
padding: const EdgeInsets.only(left: 40, top: 10),
child: otherTags.isNotEmpty
? Wrap(
spacing: 8,
runSpacing: 8,
children: otherTags.map((t) {
final isSelected =
replacementController.text == t;
return GestureDetector(
onTap: () {
replacementController.text =
isSelected ? '' : t;
setDialogState(() {});
},
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 14, vertical: 7),
decoration: BoxDecoration(
color: isSelected
? const Color(0xFF1A1A1A)
: const Color(0xFFF5F5F5),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: isSelected
? const Color(0xFF1A1A1A)
: const Color(0xFFE8E8E8),
width: 0.5,
),
),
child: Text(
t,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.w500,
color: isSelected
? Colors.white
: const Color(0xFF555555),
),
),
),
);
}).toList(),
)
: Container(
padding: const EdgeInsets.symmetric(
horizontal: 14, vertical: 8),
decoration: BoxDecoration(
color: const Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(12),
),
child: const Text('无其他标签可替换',
style: TextStyle(
fontSize: 13,
color: Color(0xFFAAAAAA))),
),
),
],
),
),
),
),
contentPadding: const EdgeInsets.fromLTRB(24, 16, 24, 0),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('取消',
style: TextStyle(color: Color(0xFF999999))),
),
Container(
decoration: BoxDecoration(
color: const Color(0xFFE53935),
borderRadius: BorderRadius.circular(20),
),
child: Material(
color: Colors.transparent,
child: InkWell(
onTap: () {
String? replacement;
if (selectedAction == 'replace') {
replacement =
replacementController.text.trim().isNotEmpty
? replacementController.text.trim()
: null;
if (replacement == null) return;
}
Navigator.pop(ctx, {
'replacement': replacement,
});
},
borderRadius: BorderRadius.circular(20),
child: const Padding(
padding:
EdgeInsets.symmetric(horizontal: 20, vertical: 8),
child: Text('删除',
style: TextStyle(
fontSize: 14,
color: Colors.white,
fontWeight: FontWeight.w500)),
),
),
),
),
],
actionsPadding: const EdgeInsets.fromLTRB(16, 8, 16, 16),
),
),
).then((result) async {
if (result == null) return;
final replacement = result['replacement'] as String?;
await context
.read<AppProvider>()
.deleteTag(tagId, type, replacementName: replacement);
if (mounted) {
ToastUtil.show(context, '删除成功');
}
await _loadTags(type);
});
}
Widget _buildDeleteOption({
required String value,
required String? groupValue,
required ValueChanged<String?> onChanged,
required String title,
}) {
final selected = value == groupValue;
return GestureDetector(
onTap: () => onChanged(value),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
decoration: BoxDecoration(
color: selected ? const Color(0xFFFAFAFA) : Colors.white,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: selected ? const Color(0xFF1A1A1A) : const Color(0xFFEEEEEE),
width: selected ? 1 : 0.5,
),
),
child: Row(
children: [
Container(
width: 18,
height: 18,
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: selected
? const Color(0xFF1A1A1A)
: const Color(0xFFCCCCCC),
width: selected ? 5 : 1.5,
),
),
),
const SizedBox(width: 12),
Text(
title,
style: TextStyle(
fontSize: 14,
fontWeight: selected ? FontWeight.w500 : FontWeight.normal,
color:
selected ? const Color(0xFF1A1A1A) : const Color(0xFF666666),
),
),
],
),
),
);
}
}

39
lib/providers/app_provider.dart
View File

@@ -7,6 +7,7 @@ import '../utils/movie/movie_review_dao.dart';
import '../utils/movie/movie_poster_dao.dart';
import '../utils/book/book_review_dao.dart';
import '../utils/book/book_excerpt_dao.dart';
import '../utils/tag/tag_dao.dart';
import '../utils/image_path_helper.dart';
/// 应用全局状态管理
@@ -19,6 +20,7 @@ class AppProvider extends ChangeNotifier {
final MoviePosterDao _posterDao = MoviePosterDao();
final BookReviewDao _bookReviewDao = BookReviewDao();
final BookExcerptDao _bookExcerptDao = BookExcerptDao();
final TagDao _tagDao = TagDao();
// 数据列表
List<Movie> _movies = [];
@@ -380,4 +382,41 @@ class AppProvider extends ChangeNotifier {
await loadBooks();
await loadNotes();
}
// ========== 标签管理方法 ==========
Future<List<Map<String, dynamic>>> getTags(String type) async {
return await _tagDao.getTagsByType(type);
}
Future<String> addTag(String name, String type) async {
final id = await _tagDao.addTag(name, type);
await _reloadByTagType(type);
return id;
}
Future<bool> renameTag(String tagId, String newName, String type) async {
final result = await _tagDao.renameTag(tagId, newName);
if (result) {
await _reloadByTagType(type);
}
return result;
}
Future<void> deleteTag(String tagId, String type,
{String? replacementName}) async {
await _tagDao.deleteTag(tagId, replacementName: replacementName);
await _reloadByTagType(type);
}
Future<void> _reloadByTagType(String type) async {
switch (type) {
case 'movie_genre':
await loadMovies();
case 'book_genre':
await loadBooks();
case 'note_tag':
await loadNotes();
}
}
}

372
lib/utils/data_migration.dart
View File

@@ -1,372 +0,0 @@
import 'dart:convert';
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:sqflite/sqflite.dart';
import 'package:path/path.dart' as p;
import '../models/data_models.dart';
import 'database_helper.dart';
import 'storage_helper.dart';
/// 数据迁移帮助类：将旧版文件系统数据迁移到 SQLite 数据库
class DataMigration {
final StorageHelper _storage = StorageHelper.instance;
final DatabaseHelper _db = DatabaseHelper.instance;
static bool _hasMigrated = false;
/// 执行数据迁移（幂等，只会执行一次）
Future<void> migrateIfNeeded() async {
if (_hasMigrated) return;
_hasMigrated = true;
try {
await _migrateMovies();
await _migrateBooks();
await _migrateNotes();
debugPrint('数据迁移完成');
} catch (e, stack) {
debugPrint('数据迁移失败: $e');
debugPrint('堆栈: $stack');
}
}
/// 迁移影视数据
Future<void> _migrateMovies() async {
final moviesDirPath = await _storage.moviesDir;
final movieDirs = await _listSubdirNames(moviesDirPath);
if (movieDirs.isEmpty) return;
debugPrint('发现 ${movieDirs.length} 个影视目录，开始迁移...');
final db = await _db.database;
for (final dirName in movieDirs) {
try {
final dirPath = p.join(moviesDirPath, dirName);
final dataPath = '$dirPath/data.json';
final data = await _readJsonFile(dataPath);
if (data == null) continue;
final movie = Movie.fromJson(data);
await db.insert(
'movies',
_movieToMap(movie),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
// 迁移影评
await _migrateMovieReviews(dirPath, movie.id);
// 迁移海报
await _migrateMoviePosters(dirPath, movie.id);
} catch (e) {
debugPrint('迁移影视 $dirName 失败: $e');
}
}
}
/// 迁移影评
Future<void> _migrateMovieReviews(String movieDirPath, String movieId) async {
final reviewsDir = p.join(movieDirPath, 'reviews');
if (!await Directory(reviewsDir).exists()) return;
final files = await _listJsonFiles(reviewsDir);
final db = await _db.database;
for (final data in files) {
try {
final review = MovieReview.fromJson(data);
await db.insert(
'movie_reviews',
_movieReviewToMap(review),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
} catch (e) {
debugPrint('迁移影评失败: $e');
}
}
}
/// 迁移海报
Future<void> _migrateMoviePosters(String movieDirPath, String movieId) async {
final postersDir = p.join(movieDirPath, 'posters');
if (!await Directory(postersDir).exists()) return;
final files = await _listJsonFiles(postersDir);
final db = await _db.database;
for (final data in files) {
try {
final poster = MoviePoster.fromJson(data);
await db.insert(
'movie_posters',
_moviePosterToMap(poster),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
} catch (e) {
debugPrint('迁移海报失败: $e');
}
}
}
/// 迁移书籍数据
Future<void> _migrateBooks() async {
final booksDirPath = await _storage.booksDir;
final bookDirs = await _listSubdirNames(booksDirPath);
if (bookDirs.isEmpty) return;
debugPrint('发现 ${bookDirs.length} 个书籍目录，开始迁移...');
final db = await _db.database;
for (final dirName in bookDirs) {
try {
final dirPath = p.join(booksDirPath, dirName);
final dataPath = '$dirPath/data.json';
final data = await _readJsonFile(dataPath);
if (data == null) continue;
final book = Book.fromJson(data);
await db.insert(
'books',
_bookToMap(book),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
// 迁移书评
await _migrateBookReviews(dirPath, book.id);
// 迁移摘抄
await _migrateBookExcerpts(dirPath, book.id);
} catch (e) {
debugPrint('迁移书籍 $dirName 失败: $e');
}
}
}
/// 迁移书评
Future<void> _migrateBookReviews(String bookDirPath, String bookId) async {
final reviewsDir = p.join(bookDirPath, 'reviews');
if (!await Directory(reviewsDir).exists()) return;
final files = await _listJsonFiles(reviewsDir);
final db = await _db.database;
for (final data in files) {
try {
final review = BookReview.fromJson(data);
await db.insert(
'book_reviews',
_bookReviewToMap(review),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
} catch (e) {
debugPrint('迁移书评失败: $e');
}
}
}
/// 迁移摘抄
Future<void> _migrateBookExcerpts(String bookDirPath, String bookId) async {
final excerptsDir = p.join(bookDirPath, 'excerpts');
if (!await Directory(excerptsDir).exists()) return;
final files = await _listJsonFiles(excerptsDir);
final db = await _db.database;
for (final data in files) {
try {
final excerpt = BookExcerpt.fromJson(data);
await db.insert(
'book_excerpts',
_bookExcerptToMap(excerpt),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
} catch (e) {
debugPrint('迁移摘抄失败: $e');
}
}
}
/// 迁移笔记数据
Future<void> _migrateNotes() async {
final notesDirPath = await _storage.notesDir;
final noteDirs = await _listSubdirNames(notesDirPath);
if (noteDirs.isEmpty) return;
debugPrint('发现 ${noteDirs.length} 个笔记目录，开始迁移...');
final db = await _db.database;
for (final dirName in noteDirs) {
try {
final dirPath = p.join(notesDirPath, dirName);
final dataPath = '$dirPath/data.json';
final data = await _readJsonFile(dataPath);
if (data == null) continue;
final note = Note.fromJson(data);
await db.insert(
'notes',
_noteToMap(note),
conflictAlgorithm: ConflictAlgorithm.ignore,
);
} catch (e) {
debugPrint('迁移笔记 $dirName 失败: $e');
}
}
}
// ========== 转换方法 ==========
Map<String, dynamic> _movieToMap(Movie movie) {
return {
'id': movie.id,
'title': movie.title,
'poster_path': movie.posterPath,
'release_date': movie.releaseDate?.toIso8601String(),
'directors': jsonEncode(movie.directors),
'writers': jsonEncode(movie.writers),
'actors': jsonEncode(movie.actors),
'genres': jsonEncode(movie.genres),
'alternate_titles': jsonEncode(movie.alternateTitles),
'summary': movie.summary,
'rating': movie.rating,
'status': movie.status,
'watch_date': movie.watchDate?.toIso8601String(),
'created_at': movie.createdAt.toIso8601String(),
'updated_at': movie.updatedAt.toIso8601String(),
'is_deleted': movie.isDeleted ? 1 : 0,
};
}
Map<String, dynamic> _bookToMap(Book book) {
return {
'id': book.id,
'title': book.title,
'cover_path': book.coverPath,
'authors': jsonEncode(book.authors),
'alternate_titles': jsonEncode(book.alternateTitles),
'publisher': book.publisher,
'genres': jsonEncode(book.genres),
'summary': book.summary,
'rating': book.rating,
'status': book.status,
'isbn': book.isbn,
'publish_date': book.publishDate?.toIso8601String(),
'created_at': book.createdAt.toIso8601String(),
'updated_at': book.updatedAt.toIso8601String(),
'is_deleted': book.isDeleted ? 1 : 0,
};
}
Map<String, dynamic> _noteToMap(Note note) {
return {
'id': note.id,
'content': note.content,
'content_type': note.contentType,
'tags': jsonEncode(note.tags),
'images': jsonEncode(note.images),
'created_at': note.createdAt.toIso8601String(),
'updated_at': note.updatedAt.toIso8601String(),
'is_deleted': note.isDeleted ? 1 : 0,
};
}
Map<String, dynamic> _movieReviewToMap(MovieReview review) {
return {
'id': review.id,
'movie_id': review.movieId,
'content': review.content,
'reviewer': review.reviewer,
'source': review.source,
'review_type': review.reviewType,
'is_deleted': review.isDeleted ? 1 : 0,
'created_at': review.createdAt.toIso8601String(),
'updated_at': review.updatedAt.toIso8601String(),
};
}
Map<String, dynamic> _moviePosterToMap(MoviePoster poster) {
return {
'id': poster.id,
'movie_id': poster.movieId,
'poster_path': poster.posterPath,
'is_deleted': poster.isDeleted ? 1 : 0,
'created_at': poster.createdAt.toIso8601String(),
};
}
Map<String, dynamic> _bookReviewToMap(BookReview review) {
return {
'id': review.id,
'book_id': review.bookId,
'content': review.content,
'reviewer': review.reviewer,
'source': review.source,
'review_type': review.reviewType,
'is_deleted': review.isDeleted ? 1 : 0,
'created_at': review.createdAt.toIso8601String(),
'updated_at': review.updatedAt.toIso8601String(),
};
}
Map<String, dynamic> _bookExcerptToMap(BookExcerpt excerpt) {
return {
'id': excerpt.id,
'book_id': excerpt.bookId,
'chapter': excerpt.chapter,
'content': excerpt.content,
'comment': excerpt.comment,
'is_deleted': excerpt.isDeleted ? 1 : 0,
'created_at': excerpt.createdAt.toIso8601String(),
'updated_at': excerpt.updatedAt.toIso8601String(),
};
}
// ========== 辅助方法 ==========
/// 列出子目录名
Future<List<String>> _listSubdirNames(String dirPath) async {
try {
final dir = Directory(dirPath);
if (!await dir.exists()) return [];
final entities = await dir.list().toList();
return entities
.whereType<Directory>()
.map((e) => p.basename(e.path))
.toList();
} catch (e) {
return [];
}
}
/// 读取 JSON 文件
Future<Map<String, dynamic>?> _readJsonFile(String path) async {
try {
final file = File(path);
if (!await file.exists()) return null;
final content = await file.readAsString();
return jsonDecode(content) as Map<String, dynamic>;
} catch (e) {
return null;
}
}
/// 列出目录中的 JSON 文件并解析
Future<List<Map<String, dynamic>>> _listJsonFiles(String dirPath) async {
try {
final dir = Directory(dirPath);
if (!await dir.exists()) return [];
final files = await dir
.list()
.where((entity) => entity is File && entity.path.endsWith('.json'))
.toList();
final results = <Map<String, dynamic>>[];
for (final file in files) {
final data = await _readJsonFile(file.path);
if (data != null) results.add(data);
}
return results;
} catch (e) {
return [];
}
}
}

79
lib/utils/database_helper.dart
View File

@@ -1,5 +1,6 @@
import 'package:sqflite/sqflite.dart';
import 'package:path/path.dart';
import '../models/data_models.dart';
/// 数据库帮助类 - 管理数据库的创建和版本控制
class DatabaseHelper {
@@ -31,7 +32,7 @@ class DatabaseHelper {
return await openDatabase(
path,
version: 12,
version: 13,
onCreate: _createDB,
onUpgrade: _onUpgrade,
);
@@ -86,6 +87,9 @@ class DatabaseHelper {
// 确保notes表有title列
await _upgradeNotesTableV12(db);
}
if (oldVersion < 13) {
await _upgradeToV13(db);
}
}
/// 升级books表到V11（添加ISBN和出版时间字段）
@@ -119,12 +123,72 @@ class DatabaseHelper {
// 检查是否存在 title 列
final columns = await db.rawQuery('PRAGMA table_info(notes)');
final hasTitle = columns.any((col) => col['name'] == 'title');
if (!hasTitle) {
await db.execute('ALTER TABLE notes ADD COLUMN title TEXT DEFAULT \'\'');
}
}
/// 升级到V13：创建标签表并回填已有数据
Future<void> _upgradeToV13(Database db) async {
await db.execute('''
CREATE TABLE IF NOT EXISTS tags (
id TEXT PRIMARY KEY,
name TEXT NOT NULL,
type TEXT NOT NULL,
created_at TEXT NOT NULL,
UNIQUE(name, type)
)
''');
await _backfillTags(db);
}
Future<void> _backfillTags(Database db) async {
final now = DateTime.now().toIso8601String();
int counter = 0;
Future<void> insertTag(String name, String type) async {
try {
await db.insert('tags', {
'id': 'tag_${DateTime.now().millisecondsSinceEpoch}_${counter++}',
'name': name,
'type': type,
'created_at': now,
});
} catch (_) {
// 忽略 UNIQUE 约束冲突
}
}
// 回填影视类型
final movies = await db.query('movies',
where: 'genres IS NOT NULL AND genres != ?', whereArgs: ['[]']);
for (final row in movies) {
for (final genre in Movie.parseStringList(row['genres'])) {
await insertTag(genre, 'movie_genre');
}
}
// 回填书籍类型
final books = await db.query('books',
where: 'genres IS NOT NULL AND genres != ?', whereArgs: ['[]']);
for (final row in books) {
for (final genre in Movie.parseStringList(row['genres'])) {
await insertTag(genre, 'book_genre');
}
}
// 回填笔记标签
final notes = await db.query('notes',
where: 'tags IS NOT NULL AND tags != ? AND tags != ?',
whereArgs: ['[]', '']);
for (final row in notes) {
for (final tag in Movie.parseStringList(row['tags'])) {
await insertTag(tag, 'note_tag');
}
}
}
/// 升级notes表到V9（添加图片字段）
Future<void> _upgradeNotesTableV9(Database db) async {
// 检查是否存在 images 列
@@ -487,6 +551,17 @@ class DatabaseHelper {
FOREIGN KEY (book_id) REFERENCES books (id)
)
''');
// 标签表
await db.execute('''
CREATE TABLE IF NOT EXISTS tags (
id TEXT PRIMARY KEY,
name TEXT NOT NULL,
type TEXT NOT NULL,
created_at TEXT NOT NULL,
UNIQUE(name, type)
)
''');
}
// 关闭数据库

548
lib/utils/sync/webdav_service.dart
View File

@@ -6,6 +6,7 @@ import 'package:path_provider/path_provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:sqflite/sqflite.dart';
import 'package:path/path.dart' as p;
import 'package:archive/archive_io.dart';
import '../database_helper.dart';
import '../user_prefs.dart';
@@ -380,7 +381,7 @@ class WebDAVService {
return result;
}
/// 双向同步图片（基于文件存在性和修改时间）
/// 双向同步图片（下载远程 zip 合并 -> 打包上传本地）
Future<_ImageSyncResult> _syncImagesBidirectional(
http.Client client,
String imagesUrl,
@@ -389,54 +390,34 @@ class WebDAVService {
) async {
int uploaded = 0;
int downloaded = 0;
try {
final appDir = await getApplicationDocumentsDirectory();
final localImagesDir = Directory('${appDir.path}/images');
if (!await localImagesDir.exists()) {
await localImagesDir.create(recursive: true);
final zipUrl = '${imagesUrl.substring(0, imagesUrl.lastIndexOf('/'))}/images.zip';
final tempDir = await getTemporaryDirectory();
final tempZip = File(p.join(tempDir.path, 'images_bidir.zip'));
final downloadSuccess = await _downloadFile(client, zipUrl, username, password, tempZip);
if (downloadSuccess) {
await _extractImagesZip(tempZip);
downloaded = 1;
try { await tempZip.delete(); } catch (_) {}
}
// 获取本地所有图片
final localImages = <String, File>{};
await _collectLocalImages(localImagesDir, localImages, '');
// 获取远程所有图片
final remoteImages = await _listRemoteImagesRecursive(client, imagesUrl, username, password, '');
// 上传本地有但远程没有的
for (final entry in localImages.entries) {
final relativePath = entry.key;
if (!remoteImages.contains(relativePath)) {
final remoteUrl = '$imagesUrl/$relativePath';
final parentPath = p.dirname(relativePath);
if (parentPath != '.' && parentPath.isNotEmpty) {
await _ensureRemoteDir(client, '$imagesUrl/$parentPath', username, password);
}
final success = await _uploadFile(client, remoteUrl, username, password, entry.value);
if (success) uploaded++;
}
}
// 下载远程有但本地没有的
for (final relativePath in remoteImages) {
if (!localImages.containsKey(relativePath)) {
final remoteUrl = '$imagesUrl/$relativePath';
final localFile = File('${localImagesDir.path}/$relativePath');
await localFile.parent.create(recursive: true);
final success = await _downloadFile(client, remoteUrl, username, password, localFile);
if (success) downloaded++;
}
final zipFile = await _createImagesZip();
if (await zipFile.exists()) {
final uploadSuccess = await _uploadFile(client, zipUrl, username, password, zipFile);
if (uploadSuccess) uploaded = 1;
}
try { await zipFile.delete(); } catch (_) {}
} catch (e) {
// 忽略错误
// ignore
}
return _ImageSyncResult(uploaded: uploaded, downloaded: downloaded);
}
/// 同步头像目录
/// 同步头像目录（zip 打包传输）
Future<_ImageSyncResult> _syncAvatars(
http.Client client,
String avatarsUrl,
@@ -446,51 +427,36 @@ class WebDAVService {
) async {
int uploaded = 0;
int downloaded = 0;
try {
final appDir = await getApplicationDocumentsDirectory();
final localAvatarsDir = Directory('${appDir.path}/avatars');
if (!await localAvatarsDir.exists()) {
if (direction == SyncDirection.download) {
await localAvatarsDir.create(recursive: true);
} else {
return _ImageSyncResult(uploaded: 0, downloaded: 0);
}
}
final localAvatars = <String, File>{};
await _collectLocalImages(localAvatarsDir, localAvatars, '');
final remoteAvatars = await _listRemoteImagesRecursive(client, avatarsUrl, username, password, '');
final zipUrl = '${avatarsUrl.substring(0, avatarsUrl.lastIndexOf('/'))}/avatars.zip';
if (direction == SyncDirection.upload) {
for (final entry in localAvatars.entries) {
final remoteUrl = '$avatarsUrl/${entry.key}';
final parentPath = p.dirname(entry.key);
if (parentPath != '.' && parentPath.isNotEmpty) {
await _ensureRemoteDir(client, '$avatarsUrl/$parentPath', username, password);
}
final success = await _uploadFile(client, remoteUrl, username, password, entry.value);
if (success) uploaded++;
final zipFile = await _createAvatarsZip();
if (await zipFile.exists()) {
final success = await _uploadFile(client, zipUrl, username, password, zipFile);
if (success) uploaded = 1;
}
try { await zipFile.delete(); } catch (_) {}
} else if (direction == SyncDirection.download) {
for (final relativePath in remoteAvatars) {
final remoteUrl = '$avatarsUrl/$relativePath';
final localFile = File('${localAvatarsDir.path}/$relativePath');
await localFile.parent.create(recursive: true);
final success = await _downloadFile(client, remoteUrl, username, password, localFile);
if (success) downloaded++;
final tempDir = await getTemporaryDirectory();
final tempZip = File(p.join(tempDir.path, 'avatars_dl.zip'));
final success = await _downloadFile(client, zipUrl, username, password, tempZip);
if (success) {
await _extractAvatarsZip(tempZip);
downloaded = 1;
}
try { await tempZip.delete(); } catch (_) {}
}
} catch (e) {
// 忽略错误
// ignore
}
return _ImageSyncResult(uploaded: uploaded, downloaded: downloaded);
}
/// 双向同步头像目录
/// 双向同步头像目录（下载远程 zip 合并 -> 打包上传本地）
Future<_ImageSyncResult> _syncAvatarsBidirectional(
http.Client client,
String avatarsUrl,
@@ -499,47 +465,32 @@ class WebDAVService {
) async {
int uploaded = 0;
int downloaded = 0;
try {
final appDir = await getApplicationDocumentsDirectory();
final localAvatarsDir = Directory('${appDir.path}/avatars');
if (!await localAvatarsDir.exists()) {
await localAvatarsDir.create(recursive: true);
final zipUrl = '${avatarsUrl.substring(0, avatarsUrl.lastIndexOf('/'))}/avatars.zip';
final tempDir = await getTemporaryDirectory();
final tempZip = File(p.join(tempDir.path, 'avatars_bidir.zip'));
final downloadSuccess = await _downloadFile(client, zipUrl, username, password, tempZip);
if (downloadSuccess) {
await _extractAvatarsZip(tempZip);
downloaded = 1;
try { await tempZip.delete(); } catch (_) {}
}
final localAvatars = <String, File>{};
await _collectLocalImages(localAvatarsDir, localAvatars, '');
final remoteAvatars = await _listRemoteImagesRecursive(client, avatarsUrl, username, password, '');
for (final entry in localAvatars.entries) {
if (!remoteAvatars.contains(entry.key)) {
final remoteUrl = '$avatarsUrl/${entry.key}';
final parentPath = p.dirname(entry.key);
if (parentPath != '.' && parentPath.isNotEmpty) {
await _ensureRemoteDir(client, '$avatarsUrl/$parentPath', username, password);
}
final success = await _uploadFile(client, remoteUrl, username, password, entry.value);
if (success) uploaded++;
}
}
for (final relativePath in remoteAvatars) {
if (!localAvatars.containsKey(relativePath)) {
final remoteUrl = '$avatarsUrl/$relativePath';
final localFile = File('${localAvatarsDir.path}/$relativePath');
await localFile.parent.create(recursive: true);
final success = await _downloadFile(client, remoteUrl, username, password, localFile);
if (success) downloaded++;
}
final zipFile = await _createAvatarsZip();
if (await zipFile.exists()) {
final uploadSuccess = await _uploadFile(client, zipUrl, username, password, zipFile);
if (uploadSuccess) uploaded = 1;
}
try { await zipFile.delete(); } catch (_) {}
} catch (e) {
// 忽略错误
// ignore
}
return _ImageSyncResult(uploaded: uploaded, downloaded: downloaded);
}
/// 上传用户配置
Future<void> _uploadUserConfig(
@@ -767,43 +718,29 @@ class WebDAVService {
});
}
/// 上传待处理的图片
/// 上传待处理的图片（重新打包 zip 上传）
Future<void> _uploadPendingImages() async {
final config = await getConfig();
if (config == null) return;
try {
final url = config['url']!;
final username = config['username']!;
final password = config['password']!;
final path = config['path']!;
final baseUrl = url.endsWith('/') ? url.substring(0, url.length - 1) : url;
final imagesUrl = '$baseUrl$path/images';
final appDir = await getApplicationDocumentsDirectory();
final imagesDir = Directory('${appDir.path}/images');
final zipUrl = '$baseUrl$path/images.zip';
_pendingImageUploads.clear();
final client = http.Client();
try {
final uploads = _pendingImageUploads.toList();
_pendingImageUploads.clear();
for (final localPath in uploads) {
final file = File(localPath);
if (await file.exists()) {
final relativePath = p.relative(localPath, from: imagesDir.path);
final remoteUrl = '$imagesUrl/$relativePath';
// 确保父目录存在
final parentPath = p.dirname(relativePath);
if (parentPath != '.' && parentPath.isNotEmpty) {
await _ensureRemoteDir(client, '$imagesUrl/$parentPath', username, password);
}
await _uploadFile(client, remoteUrl, username, password, file);
}
final zipFile = await _createImagesZip();
if (await zipFile.exists()) {
await _uploadFile(client, zipUrl, username, password, zipFile);
}
try { await zipFile.delete(); } catch (_) {}
} finally {
client.close();
}
@@ -900,8 +837,89 @@ class WebDAVService {
/// 同步图片（支持新的目录结构）
/// 同步 images/movies/{id}/、images/books/{id}/、images/notes/{id}/ 下的所有图片
/// 将本地 images 目录打包为 zip 文件，返回临时文件
Future<File> _createImagesZip() async {
final appDir = await getApplicationDocumentsDirectory();
final imagesDir = Directory(p.join(appDir.path, 'images'));
final tempDir = await getTemporaryDirectory();
final zipFile = File(p.join(tempDir.path, 'images.zip'));
final archive = Archive();
if (await imagesDir.exists()) {
await for (final entity in imagesDir.list(recursive: true)) {
if (entity is File) {
final bytes = await entity.readAsBytes();
final relativePath = p.relative(entity.path, from: imagesDir.path);
archive.addFile(ArchiveFile(relativePath, bytes.length, bytes));
}
}
}
final zipBytes = ZipEncoder().encode(archive)!;
await zipFile.writeAsBytes(zipBytes);
return zipFile;
}
/// 解压 images.zip 到本地 images 目录（合并模式）
Future<void> _extractImagesZip(File zipFile) async {
final appDir = await getApplicationDocumentsDirectory();
final imagesDir = Directory(p.join(appDir.path, 'images'));
final inputStream = InputFileStream(zipFile.path);
final archive = ZipDecoder().decodeBuffer(inputStream);
await inputStream.close();
for (final file in archive) {
if (file.isFile) {
final targetFile = File(p.join(imagesDir.path, file.name));
await targetFile.parent.create(recursive: true);
await targetFile.writeAsBytes(file.content!);
}
}
}
/// 将本地 avatars 目录打包为 zip 文件
Future<File> _createAvatarsZip() async {
final appDir = await getApplicationDocumentsDirectory();
final avatarsDir = Directory(p.join(appDir.path, 'avatars'));
final tempDir = await getTemporaryDirectory();
final zipFile = File(p.join(tempDir.path, 'avatars.zip'));
final archive = Archive();
if (await avatarsDir.exists()) {
await for (final entity in avatarsDir.list(recursive: true)) {
if (entity is File) {
final bytes = await entity.readAsBytes();
final relativePath = p.relative(entity.path, from: avatarsDir.path);
archive.addFile(ArchiveFile(relativePath, bytes.length, bytes));
}
}
}
final zipBytes = ZipEncoder().encode(archive)!;
await zipFile.writeAsBytes(zipBytes);
return zipFile;
}
/// 解压 avatars.zip 到本地 avatars 目录（合并模式）
Future<void> _extractAvatarsZip(File zipFile) async {
final appDir = await getApplicationDocumentsDirectory();
final avatarsDir = Directory(p.join(appDir.path, 'avatars'));
final inputStream = InputFileStream(zipFile.path);
final archive = ZipDecoder().decodeBuffer(inputStream);
await inputStream.close();
for (final file in archive) {
if (file.isFile) {
final targetFile = File(p.join(avatarsDir.path, file.name));
await targetFile.parent.create(recursive: true);
await targetFile.writeAsBytes(file.content!);
}
}
}
/// 同步图片（zip 打包传输，一次请求完成）
Future<_ImageSyncResult> _syncImages(
http.Client client,
String imagesUrl,
@@ -911,248 +929,42 @@ class WebDAVService {
) async {
int uploaded = 0;
int downloaded = 0;
try {
// 获取本地图片目录
final appDir = await getApplicationDocumentsDirectory();
final localImagesDir = Directory('${appDir.path}/images');
if (!await localImagesDir.exists()) {
await localImagesDir.create(recursive: true);
}
// 递归获取本地所有图片文件（包含子目录）
final localImages = <String, File>{}; // 相对路径 -> 文件
await _collectLocalImages(localImagesDir, localImages, '');
// print('WebDAV: Local images: ${localImages.length}');
// 递归获取远程所有图片文件
final remoteImages = await _listRemoteImagesRecursive(client, imagesUrl, username, password, '');
// print('WebDAV: Remote images: ${remoteImages.length}');
final zipUrl = '${imagesUrl.substring(0, imagesUrl.lastIndexOf('/'))}/images.zip';
if (direction == SyncDirection.upload) {
// 仅上传：上传所有本地图片
// print('WebDAV: Starting upload of ${localImages.length} images...');
for (final entry in localImages.entries) {
final relativePath = entry.key;
final remoteUrl = '$imagesUrl/$relativePath';
// print('WebDAV: Uploading $relativePath...');
// 确保远程父目录存在
final parentPath = p.dirname(relativePath);
if (parentPath != '.' && parentPath.isNotEmpty) {
final parentUrl = '$imagesUrl/$parentPath';
await _ensureRemoteDir(client, parentUrl, username, password);
}
final success = await _uploadFile(client, remoteUrl, username, password, entry.value);
if (success) {
uploaded++;
// print('WebDAV: Uploaded $relativePath ($uploaded/${localImages.length})');
}
final zipFile = await _createImagesZip();
if (await zipFile.exists()) {
final success = await _uploadFile(client, zipUrl, username, password, zipFile);
if (success) uploaded = 1;
}
// print('WebDAV: Upload complete - $uploaded/${localImages.length} images uploaded');
try { await zipFile.delete(); } catch (_) {}
} else if (direction == SyncDirection.download) {
// 仅下载：下载所有远程图片
// print('WebDAV: Starting download of ${remoteImages.length} images...');
for (final relativePath in remoteImages) {
final remoteUrl = '$imagesUrl/$relativePath';
final localFile = File('${localImagesDir.path}/$relativePath');
// print('WebDAV: Downloading $relativePath...');
// 确保父目录存在
await localFile.parent.create(recursive: true);
final success = await _downloadFile(client, remoteUrl, username, password, localFile);
if (success) {
downloaded++;
// print('WebDAV: Downloaded $relativePath ($downloaded/${remoteImages.length})');
}
final tempDir = await getTemporaryDirectory();
final tempZip = File(p.join(tempDir.path, 'images_dl.zip'));
final success = await _downloadFile(client, zipUrl, username, password, tempZip);
if (success) {
await _extractImagesZip(tempZip);
downloaded = 1;
}
// print('WebDAV: Download complete - $downloaded/${remoteImages.length} images downloaded');
try { await tempZip.delete(); } catch (_) {}
}
} catch (e) {
// print('WebDAV: Sync images error: $e');
// ignore
}
return _ImageSyncResult(uploaded: uploaded, downloaded: downloaded);
}
/// 递归收集本地图片文件
Future<void> _collectLocalImages(Directory dir, Map<String, File> result, String relativePath) async {
await for (final entity in dir.list()) {
if (entity is File) {
final fileName = p.basename(entity.path);
final path = relativePath.isEmpty ? fileName : '$relativePath/$fileName';
result[path] = entity;
} else if (entity is Directory) {
final dirName = p.basename(entity.path);
final newRelativePath = relativePath.isEmpty ? dirName : '$relativePath/$dirName';
await _collectLocalImages(entity, result, newRelativePath);
}
}
}
/// 获取远程图片列表（递归获取所有子目录中的图片）
Future<List<String>> _listRemoteImagesRecursive(
http.Client client,
String imagesUrl,
String username,
String password,
String relativePath,
) async {
final images = <String>[];
final currentUrl = relativePath.isEmpty ? imagesUrl : '$imagesUrl/$relativePath';
try {
// 创建图片目录（如果不存在）
final mkcolRequest = http.Request('MKCOL', Uri.parse(currentUrl));
mkcolRequest.headers['Authorization'] = _basicAuth(username, password);
await client.send(mkcolRequest);
// 列出目录内容
var request = http.Request('PROPFIND', Uri.parse(currentUrl));
request.headers['Authorization'] = _basicAuth(username, password);
request.headers['Depth'] = '1';
var response = await client.send(request);
// 处理重定向
if (response.statusCode == 301 || response.statusCode == 302 ||
response.statusCode == 307 || response.statusCode == 308) {
final location = response.headers['location'];
if (location != null) {
final newUrl = location;
request = http.Request('PROPFIND', Uri.parse(newUrl));
request.headers['Authorization'] = _basicAuth(username, password);
request.headers['Depth'] = '1';
response = await client.send(request);
}
}
if (response.statusCode == 207) {
final body = await response.stream.bytesToString();
// print('WebDAV: PROPFIND response for $relativePath: ${body.length} bytes');
// print('WebDAV: Response body: $body');
// 解析响应，提取文件和目录
final hrefMatches = RegExp(r'<d:href>([^<]+)</d:href>', caseSensitive: false)
.allMatches(body);
// print('WebDAV: Found ${hrefMatches.length} href entries');
for (final match in hrefMatches) {
final href = match.group(1)!;
final name = p.basename(href);
// 跳过当前目录自身（WebDAV PROPFIND 结果中第一个或某个 entry 是当前目录）
if (name.isEmpty) continue;
final currentUrlPath = Uri.parse(currentUrl).path;
final currentDirName = p.basename(currentUrlPath);
if (name == currentDirName) continue;
// 检查是文件还是目录 - 查找这个 href 对应的 <D:response> 或 <d:response> 部分
// 使用正则匹配，因为标签可能有属性（如 <D:response xmlns:D="DAV:">）
int responseStart = -1;
int responseEnd = -1;
// 查找包含当前 href 的 response 块（向前找最近的 response 开始标签）
final responseStartPattern = RegExp(r'<[Dd]:response\b', caseSensitive: false);
final responseEndPattern = RegExp(r'</[Dd]:response>', caseSensitive: false);
// 从 match.start 向前找最后一个 response 开始标签
final allStarts = responseStartPattern.allMatches(body.substring(0, match.start)).toList();
if (allStarts.isNotEmpty) {
responseStart = allStarts.last.start;
}
// 从 match.start 向后找第一个 response 结束标签
final endMatch = responseEndPattern.firstMatch(body.substring(match.start));
if (endMatch != null) {
responseEnd = match.start + endMatch.end;
}
bool isDirectory = false;
if (responseStart != -1 && responseEnd != -1 && responseStart < responseEnd) {
final responseSection = body.substring(responseStart, responseEnd);
// 检查是否包含 <D:collection/> 或 <d:collection/> 标签
isDirectory = responseSection.contains('<D:collection/>') ||
responseSection.contains('<d:collection/>') ||
responseSection.contains('<D:collection />') ||
responseSection.contains('<d:collection />');
}
// print('WebDAV: Found $name - isDirectory: $isDirectory');
if (isDirectory) {
// 递归获取子目录中的图片
final newRelativePath = relativePath.isEmpty ? name : '$relativePath/$name';
final subImages = await _listRemoteImagesRecursive(
client, imagesUrl, username, password, newRelativePath,
);
images.addAll(subImages);
} else {
// 是文件，添加到列表
final filePath = relativePath.isEmpty ? name : '$relativePath/$name';
// print('WebDAV: Adding file to list: $filePath');
images.add(filePath);
}
}
} else {
// print('WebDAV: PROPFIND failed with status ${response.statusCode} for $relativePath');
}
} catch (e) {
// print('WebDAV: List remote images error: $e');
}
return images;
}
/// 确保远程目录存在
Future<void> _ensureRemoteDir(
http.Client client,
String dirUrl,
String username,
String password,
) async {
try {
var request = http.Request('MKCOL', Uri.parse(dirUrl));
request.headers['Authorization'] = _basicAuth(username, password);
var response = await client.send(request);
// 处理重定向
if (response.statusCode == 301 || response.statusCode == 302 ||
response.statusCode == 307 || response.statusCode == 308) {
final location = response.headers['location'];
if (location != null) {
request = http.Request('MKCOL', Uri.parse(location));
request.headers['Authorization'] = _basicAuth(username, password);
response = await client.send(request);
}
}
// 201 = 创建成功, 405 = 目录已存在, 409 = 父目录不存在需要先创建
if (response.statusCode == 409) {
// 需要创建父目录
final parentPath = p.dirname(dirUrl);
if (parentPath != dirUrl) {
await _ensureRemoteDir(client, parentPath, username, password);
// 再次尝试创建当前目录
request = http.Request('MKCOL', Uri.parse(dirUrl));
request.headers['Authorization'] = _basicAuth(username, password);
await client.send(request);
}
}
} catch (e) {
// print('WebDAV: 创建目录失败: $e');
}
}
/// 上传文件
/// 上传文件（数据库文件上传前自动 VACUUM 压缩）
Future<bool> _uploadFile(
http.Client client,
String url,
@@ -1161,6 +973,14 @@ class WebDAVService {
File file,
) async {
try {
// 数据库文件：上传前 VACUUM 压缩
if (p.basename(url).endsWith('.db')) {
try {
final db = await DatabaseHelper.instance.database;
await db.execute('VACUUM');
} catch (_) {}
}
final fileBytes = await file.readAsBytes();
var request = http.Request('PUT', Uri.parse(url));

226
lib/utils/tag/tag_dao.dart Normal file
View File

@@ -0,0 +1,226 @@
import 'dart:convert';
import '../database_helper.dart';
class TagDao {
final DatabaseHelper _dbHelper = DatabaseHelper.instance;
/// 获取指定类型的所有标签，按名称排序
Future<List<Map<String, dynamic>>> getTagsByType(String type) async {
final db = await _dbHelper.database;
return await db.query('tags',
where: 'type = ?',
whereArgs: [type],
orderBy: 'name ASC');
}
/// 根据ID获取标签
Future<Map<String, dynamic>?> getTagById(String id) async {
final db = await _dbHelper.database;
final results = await db.query('tags', where: 'id = ?', whereArgs: [id]);
return results.isNotEmpty ? results.first : null;
}
/// 添加标签，返回新标签ID
Future<String> addTag(String name, String type) async {
final db = await _dbHelper.database;
final id = 'tag_${DateTime.now().millisecondsSinceEpoch}';
await db.insert('tags', {
'id': id,
'name': name,
'type': type,
'created_at': DateTime.now().toIso8601String(),
});
return id;
}
/// 重命名标签，同时级联更新所有关联条目
Future<bool> renameTag(String tagId, String newName) async {
final db = await _dbHelper.database;
final tag = await getTagById(tagId);
if (tag == null) return false;
final oldName = tag['name'] as String;
final type = tag['type'] as String;
if (oldName == newName) return true;
// 检查新名称是否已存在同类型标签
final existing = await db.query('tags',
where: 'name = ? AND type = ? AND id != ?',
whereArgs: [newName, type, tagId]);
if (existing.isNotEmpty) return false;
await db.update('tags', {'name': newName},
where: 'id = ?', whereArgs: [tagId]);
// 级联更新
switch (type) {
case 'movie_genre':
await _cascadeRenameInMovies(oldName, newName);
case 'book_genre':
await _cascadeRenameInBooks(oldName, newName);
case 'note_tag':
await _cascadeRenameInNotes(oldName, newName);
}
return true;
}
/// 删除标签
/// [replacementName] 不为 null 时，先将所有条目中的旧标签替换为新标签，再删除
/// [replacementName] 为 null 时，从所有条目中移除该标签
Future<void> deleteTag(String tagId, {String? replacementName}) async {
final db = await _dbHelper.database;
final tag = await getTagById(tagId);
if (tag == null) return;
final name = tag['name'] as String;
final type = tag['type'] as String;
if (replacementName != null && replacementName != name) {
await _ensureTagExists(replacementName, type);
switch (type) {
case 'movie_genre':
await _cascadeRenameInMovies(name, replacementName);
case 'book_genre':
await _cascadeRenameInBooks(name, replacementName);
case 'note_tag':
await _cascadeRenameInNotes(name, replacementName);
}
} else if (replacementName == null) {
switch (type) {
case 'movie_genre':
await _cascadeDeleteFromMovies(name);
case 'book_genre':
await _cascadeDeleteFromBooks(name);
case 'note_tag':
await _cascadeDeleteFromNotes(name);
}
}
await db.delete('tags', where: 'id = ?', whereArgs: [tagId]);
}
/// 确保标签存在（用于替换操作）
Future<void> _ensureTagExists(String name, String type) async {
final db = await _dbHelper.database;
final existing = await db.query('tags',
where: 'name = ? AND type = ?', whereArgs: [name, type]);
if (existing.isEmpty) {
await addTag(name, type);
}
}
// ====== 级联重命名 ======
Future<void> _cascadeRenameInMovies(String oldName, String newName) async {
final db = await _dbHelper.database;
final movies = await db.query('movies');
for (final row in movies) {
final genres = _parseList(row['genres']);
if (genres.contains(oldName) && !genres.contains(newName)) {
final updated = genres.map((g) => g == oldName ? newName : g).toList();
await db.update('movies', {
'genres': jsonEncode(updated),
'updated_at': DateTime.now().toIso8601String(),
}, where: 'id = ?', whereArgs: [row['id']]);
}
}
}
Future<void> _cascadeRenameInBooks(String oldName, String newName) async {
final db = await _dbHelper.database;
final books = await db.query('books');
for (final row in books) {
final genres = _parseList(row['genres']);
if (genres.contains(oldName) && !genres.contains(newName)) {
final updated = genres.map((g) => g == oldName ? newName : g).toList();
await db.update('books', {
'genres': jsonEncode(updated),
'updated_at': DateTime.now().toIso8601String(),
}, where: 'id = ?', whereArgs: [row['id']]);
}
}
}
Future<void> _cascadeRenameInNotes(String oldName, String newName) async {
final db = await _dbHelper.database;
final notes = await db.query('notes');
for (final row in notes) {
final tags = _parseList(row['tags']);
if (tags.contains(oldName) && !tags.contains(newName)) {
final updated = tags.map((t) => t == oldName ? newName : t).toList();
await db.update('notes', {
'tags': jsonEncode(updated),
'updated_at': DateTime.now().toIso8601String(),
}, where: 'id = ?', whereArgs: [row['id']]);
}
}
}
// ====== 级联删除 ======
Future<void> _cascadeDeleteFromMovies(String tagName) async {
final db = await _dbHelper.database;
final movies = await db.query('movies');
for (final row in movies) {
final genres = _parseList(row['genres']);
if (genres.contains(tagName)) {
genres.removeWhere((g) => g == tagName);
await db.update('movies', {
'genres': jsonEncode(genres),
'updated_at': DateTime.now().toIso8601String(),
}, where: 'id = ?', whereArgs: [row['id']]);
}
}
}
Future<void> _cascadeDeleteFromBooks(String tagName) async {
final db = await _dbHelper.database;
final books = await db.query('books');
for (final row in books) {
final genres = _parseList(row['genres']);
if (genres.contains(tagName)) {
genres.removeWhere((g) => g == tagName);
await db.update('books', {
'genres': jsonEncode(genres),
'updated_at': DateTime.now().toIso8601String(),
}, where: 'id = ?', whereArgs: [row['id']]);
}
}
}
Future<void> _cascadeDeleteFromNotes(String tagName) async {
final db = await _dbHelper.database;
final notes = await db.query('notes');
for (final row in notes) {
final tags = _parseList(row['tags']);
if (tags.contains(tagName)) {
tags.removeWhere((t) => t == tagName);
await db.update('notes', {
'tags': jsonEncode(tags),
'updated_at': DateTime.now().toIso8601String(),
}, where: 'id = ?', whereArgs: [row['id']]);
}
}
}
/// 解析 JSON 字符串列表
List<String> _parseList(dynamic data) {
if (data == null) return [];
if (data is List) return data.map((e) => e.toString()).toList();
if (data is String) {
if (data.isEmpty || data == '[]') return [];
try {
final decoded = jsonDecode(data);
if (decoded is List) {
return decoded.map((e) => e.toString()).toList();
}
} catch (_) {
return data.split(',').map((s) => s.trim()).where((s) => s.isNotEmpty).toList();
}
}
return [];
}
}

47
lib/widgets/custom_drawer.dart
View File

@@ -8,6 +8,7 @@ import '../utils/user_prefs.dart';
import '../models/data_models.dart';
import '../pages/stroll_page.dart';
import '../pages/markdown_reader/md_reader_tab_page.dart';
import '../pages/tag_management_page.dart';
/// 自定义左侧弹出菜单 - 极简主义设计
class CustomDrawer extends StatefulWidget {
@@ -272,8 +273,7 @@ class _CustomDrawerState extends State<CustomDrawer> {
MaterialPageRoute(builder: (_) => const MdReaderTabPage()),
);
},
borderRadius:
const BorderRadius.vertical(bottom: Radius.circular(10)),
borderRadius: BorderRadius.zero,
child: const Padding(
padding: EdgeInsets.symmetric(vertical: 13, horizontal: 16),
child: Row(
@@ -301,6 +301,49 @@ class _CustomDrawerState extends State<CustomDrawer> {
),
),
),
// 分隔线
const Divider(
height: 0.5, thickness: 0.5, color: Color(0xFFEEEEEE)),
// 标签管理
InkWell(
onTap: () {
Navigator.pop(context);
Navigator.push(
context,
MaterialPageRoute(builder: (_) => const TagManagementPage()),
);
},
borderRadius:
const BorderRadius.vertical(bottom: Radius.circular(10)),
child: const Padding(
padding: EdgeInsets.symmetric(vertical: 13, horizontal: 16),
child: Row(
children: [
Icon(Icons.label_outline,
size: 18, color: Color(0xFF666666)),
SizedBox(width: 10),
Expanded(
child: Text(
'标签管理',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Color(0xFF1A1A1A)),
),
),
Text(
'管理标签',
style: TextStyle(fontSize: 11, color: Color(0xFFBBBBBB)),
),
SizedBox(width: 6),
Icon(Icons.chevron_right,
size: 16, color: Color(0xFFCCCCCC)),
],
),
),
),
],
),
),

373
lib/widgets/markdown_editing_controller.dart
View File

@@ -1,373 +0,0 @@
import 'package:flutter/material.dart';
/// Markdown 编辑器控制器
/// 实现 Typora 风格的所见即所得 Markdown 编辑体验
/// 输入 # 标题 时，# 变小变淡，标题文字变大加粗
/// 输入 **粗体** 时，文字自动加粗
class MarkdownEditingController extends TextEditingController {
MarkdownEditingController({String? text}) : super(text: text);
@override
TextSpan buildTextSpan({
required BuildContext context,
TextStyle? style,
required bool withComposing,
}) {
return _buildMarkdownSpan(text, style);
}
/// 构建 Markdown 样式的 TextSpan
TextSpan _buildMarkdownSpan(String text, TextStyle? baseStyle) {
if (text.isEmpty) {
return TextSpan(text: '', style: baseStyle);
}
final spans = <InlineSpan>[];
final lines = text.split('\n');
for (var i = 0; i < lines.length; i++) {
if (i > 0) {
spans.add(const TextSpan(text: '\n'));
}
spans.add(_parseLine(lines[i], baseStyle));
}
return TextSpan(children: spans);
}
/// 解析单行文本
InlineSpan _parseLine(String line, TextStyle? baseStyle) {
// 空行
if (line.isEmpty) {
return const TextSpan(text: '');
}
// 代码块分隔符 ```
if (line.startsWith('```')) {
return TextSpan(
text: line,
style: _codeBlockStyle(baseStyle),
);
}
// 标题 # ## ### 等
if (line.startsWith('#')) {
final headerMatch = RegExp(r'^(#{1,6})\s+(.*)$').firstMatch(line);
if (headerMatch != null) {
final level = headerMatch.group(1)!.length;
final content = headerMatch.group(2)!;
return _buildHeaderSpan(level, content, baseStyle);
}
}
// 引用 >
if (line.startsWith('>')) {
final quoteMatch = RegExp(r'^>\s?(.*)$').firstMatch(line);
if (quoteMatch != null) {
final content = quoteMatch.group(1)!;
return _buildQuoteSpan(content, baseStyle);
}
}
// 无序列表 - 或 *
final ulMatch = RegExp(r'^([\-\*])\s+(.*)$').firstMatch(line);
if (ulMatch != null) {
final content = ulMatch.group(2)!;
return _buildListSpan(content, baseStyle, isOrdered: false);
}
// 有序列表 1. 2. 等
final olMatch = RegExp(r'^(\d+)\.\s+(.*)$').firstMatch(line);
if (olMatch != null) {
final number = olMatch.group(1)!;
final content = olMatch.group(2)!;
return _buildListSpan(content, baseStyle, isOrdered: true, number: number);
}
// 分割线 --- *** ___
if (RegExp(r'^( {0,3}([-_*])\s*\2\s*\2[\s\2]*)$').hasMatch(line)) {
return _buildDividerSpan(line, baseStyle);
}
// 普通行 - 解析行内元素
return _parseInline(line, baseStyle);
}
// ==================== 标题 ====================
InlineSpan _buildHeaderSpan(int level, String content, TextStyle? baseStyle) {
// 标题只改变颜色和粗细，不改变字体大小，避免光标错位
final headerStyle = (baseStyle ?? const TextStyle()).copyWith(
fontWeight: FontWeight.w600,
color: const Color(0xFF1A1A1A),
);
return TextSpan(
children: [
TextSpan(
text: '${'#' * level} ',
style: const TextStyle(
color: Color(0xFFCCCCCC),
fontWeight: FontWeight.w400,
),
),
..._parseInlineSpans(content, headerStyle),
],
);
}
// ==================== 引用 ====================
InlineSpan _buildQuoteSpan(String content, TextStyle? baseStyle) {
final quoteStyle = (baseStyle ?? const TextStyle()).copyWith(
color: const Color(0xFF666666),
fontStyle: FontStyle.italic,
height: 1.8,
);
return TextSpan(
children: [
const TextSpan(
text: '> ',
style: TextStyle(
color: Color(0xFF999999),
fontWeight: FontWeight.bold,
),
),
..._parseInlineSpans(content, quoteStyle),
],
);
}
// ==================== 列表 ====================
InlineSpan _buildListSpan(String content, TextStyle? baseStyle,
{required bool isOrdered, String? number}) {
return TextSpan(
children: [
TextSpan(
text: isOrdered ? '$number. ' : '• ',
style: const TextStyle(
color: Color(0xFF333333),
fontWeight: FontWeight.w600,
),
),
..._parseInlineSpans(
content,
(baseStyle ?? const TextStyle()).copyWith(
color: const Color(0xFF333333),
),
),
],
);
}
// ==================== 分割线 ====================
InlineSpan _buildDividerSpan(String line, TextStyle? baseStyle) {
// 返回原始文本，但用灰色显示
return TextSpan(
text: line,
style: const TextStyle(
color: Color(0xFFCCCCCC),
),
);
}
// ==================== 行内元素解析 ====================
InlineSpan _parseInline(String text, TextStyle? baseStyle) {
return TextSpan(children: _parseInlineSpans(text, baseStyle));
}
/// 解析行内 Markdown 元素
/// 返回 InlineSpan 列表
List<InlineSpan> _parseInlineSpans(String text, TextStyle? baseStyle) {
if (text.isEmpty) {
return [const TextSpan(text: '')];
}
// 收集所有匹配的模式
final patterns = <_MatchPattern>[];
// 粗体 **text**
for (final match in RegExp(r'\*\*([^*]+)\*\*').allMatches(text)) {
if (match.group(1)!.isNotEmpty) {
patterns.add(_MatchPattern(
match.start,
match.end,
_InlineType.bold,
match.group(0)!,
match.group(1)!,
));
}
}
// 斜体 *text* (排除 **)
for (final match in RegExp(r'(?<!\*)\*([^*]+)\*(?!\*)').allMatches(text)) {
if (match.group(1)!.isNotEmpty) {
patterns.add(_MatchPattern(
match.start,
match.end,
_InlineType.italic,
match.group(0)!,
match.group(1)!,
));
}
}
// 删除线 ~~text~~
for (final match in RegExp(r'~~([^~]+)~~').allMatches(text)) {
if (match.group(1)!.isNotEmpty) {
patterns.add(_MatchPattern(
match.start,
match.end,
_InlineType.strikethrough,
match.group(0)!,
match.group(1)!,
));
}
}
// 行内代码 `code`
for (final match in RegExp(r'`([^`]+)`').allMatches(text)) {
if (match.group(1)!.isNotEmpty) {
patterns.add(_MatchPattern(
match.start,
match.end,
_InlineType.inlineCode,
match.group(0)!,
match.group(1)!,
));
}
}
// 链接 [text](url)
for (final match in RegExp(r'\[([^\]]+)\]\(([^)]+)\)').allMatches(text)) {
if (match.group(1)!.isNotEmpty) {
patterns.add(_MatchPattern(
match.start,
match.end,
_InlineType.link,
match.group(0)!,
match.group(1)!,
url: match.group(2),
));
}
}
// 如果没有匹配到任何模式，返回原始文本
if (patterns.isEmpty) {
return [TextSpan(text: text, style: baseStyle)];
}
// 按起始位置排序
patterns.sort((a, b) => a.start.compareTo(b.start));
// 过滤重叠的模式（选择第一个匹配的，跳过被包含的）
final filtered = <_MatchPattern>[];
_MatchPattern? last;
for (final pattern in patterns) {
if (last == null || pattern.start >= last.end) {
filtered.add(pattern);
last = pattern;
}
}
// 构建 InlineSpan 列表
final spans = <InlineSpan>[];
var currentPos = 0;
for (final pattern in filtered) {
// 添加匹配前的普通文本
if (pattern.start > currentPos) {
spans.add(TextSpan(
text: text.substring(currentPos, pattern.start),
style: baseStyle,
));
}
// 添加带样式的匹配内容
final style = _getInlineStyle(pattern.type, baseStyle);
spans.add(TextSpan(
text: pattern.content,
style: style,
));
currentPos = pattern.end;
}
// 添加剩余的普通文本
if (currentPos < text.length) {
spans.add(TextSpan(
text: text.substring(currentPos),
style: baseStyle,
));
}
return spans;
}
/// 获取行内元素的样式
TextStyle? _getInlineStyle(_InlineType type, TextStyle? base) {
final baseStyle = base ?? const TextStyle();
switch (type) {
case _InlineType.bold:
return baseStyle.copyWith(fontWeight: FontWeight.bold);
case _InlineType.italic:
return baseStyle.copyWith(fontStyle: FontStyle.italic);
case _InlineType.strikethrough:
return baseStyle.copyWith(
decoration: TextDecoration.lineThrough,
color: const Color(0xFF999999),
);
case _InlineType.inlineCode:
return baseStyle.copyWith(
fontFamily: 'monospace',
backgroundColor: const Color(0xFFF5F5F5),
color: const Color(0xFF1A1A1A),
);
case _InlineType.link:
return baseStyle.copyWith(
color: const Color(0xFF4A90D9),
decoration: TextDecoration.underline,
);
}
}
/// 代码块样式
TextStyle _codeBlockStyle(TextStyle? baseStyle) {
return (baseStyle ?? const TextStyle()).copyWith(
fontFamily: 'monospace',
color: const Color(0xFF999999),
fontSize: 14,
);
}
}
/// 行内元素类型
enum _InlineType {
bold,
italic,
strikethrough,
inlineCode,
link,
}
/// 匹配模式
class _MatchPattern {
final int start;
final int end;
final _InlineType type;
final String fullMatch;
final String content;
final String? url;
_MatchPattern(
this.start,
this.end,
this.type,
this.fullMatch,
this.content, {
this.url,
});
}