604 lines
18 KiB
Dart
604 lines
18 KiB
Dart
import 'package:flutter/material.dart';
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import '../../constants/app_constants.dart';
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/// 时间: 2026-03-26
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/// 功能: 活跃页面
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/// 介绍: 展示用户活跃度热力图，参考 GitHub 贡献图样式
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/// 最新变化: 添加调试选项，修复布局溢出，调整活跃阈值颜色
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class RatePage extends StatefulWidget {
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const RatePage({super.key});
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@override
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State<RatePage> createState() => _RatePageState();
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}
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class _RatePageState extends State<RatePage>
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with SingleTickerProviderStateMixin {
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late TabController _tabController;
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final List<String> _tabs = ['周活跃', '月活跃'];
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// 调试参数
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int _debugDayCount = 7;
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int _debugBarCount = 7;
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bool _showDebugPanel = false;
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// 活跃度阈值配置
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final Map<String, int> _activityThresholds = {
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'low': 1, // 1-5
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'medium': 6, // 6-20
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'high': 21, // 21-100
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'veryHigh': 100, // 100+
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};
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// 模拟活跃度数据 (实际条数)
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List<int> _weekData = [];
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List<List<int>> _monthData = [];
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@override
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void initState() {
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super.initState();
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_tabController = TabController(length: _tabs.length, vsync: this);
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_generateMockData();
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}
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@override
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void dispose() {
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_tabController.dispose();
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super.dispose();
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}
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// 生成模拟数据
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void _generateMockData() {
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_weekData = List.generate(_debugDayCount, (index) {
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// 生成 0-150 的随机活跃值
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return [0, 3, 8, 15, 35, 80, 150][index % 7];
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});
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_monthData = List.generate(4, (weekIndex) {
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return List.generate(_debugBarCount, (dayIndex) {
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return [0, 3, 8, 15, 35, 80, 150][(weekIndex * 7 + dayIndex) % 7];
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});
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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body: Column(
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children: [
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// Tab 切换栏
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Container(
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border(bottom: BorderSide(color: Colors.grey[200]!)),
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),
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child: TabBar(
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controller: _tabController,
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tabs: _tabs.map((tab) => Tab(text: tab)).toList(),
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labelColor: AppConstants.primaryColor,
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unselectedLabelColor: Colors.grey[600],
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indicatorColor: AppConstants.primaryColor,
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indicatorWeight: 2,
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labelStyle: const TextStyle(fontWeight: FontWeight.w600),
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),
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),
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// 调试开关
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_buildDebugToggle(),
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// 调试面板
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if (_showDebugPanel) _buildDebugPanel(),
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// 内容区域
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Expanded(
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child: TabBarView(
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controller: _tabController,
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children: [_buildWeekView(), _buildMonthView()],
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),
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),
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],
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),
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);
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}
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// 调试开关
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Widget _buildDebugToggle() {
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return Container(
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color: Colors.orange[50],
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: Row(
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children: [
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Icon(Icons.bug_report, color: Colors.orange[700], size: 20),
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const SizedBox(width: 8),
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Text(
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'开发中 - 调试模式',
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style: TextStyle(
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color: Colors.orange[700],
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fontWeight: FontWeight.w600,
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),
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),
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const Spacer(),
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TextButton.icon(
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onPressed: () {
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setState(() {
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_showDebugPanel = !_showDebugPanel;
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});
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},
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icon: Icon(
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_showDebugPanel ? Icons.expand_less : Icons.expand_more,
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size: 18,
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),
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label: Text(_showDebugPanel ? '收起' : '展开'),
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style: TextButton.styleFrom(
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foregroundColor: Colors.orange[700],
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padding: const EdgeInsets.symmetric(horizontal: 12),
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),
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),
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],
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),
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);
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}
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// 调试面板
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Widget _buildDebugPanel() {
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return Container(
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color: Colors.orange[50],
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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// 天数调节
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_buildDebugSlider(
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label: '天数',
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value: _debugDayCount.toDouble(),
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min: 3,
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max: 31,
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onChanged: (value) {
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setState(() {
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_debugDayCount = value.round();
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_generateMockData();
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});
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},
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),
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const SizedBox(height: 12),
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// 条数调节
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_buildDebugSlider(
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label: '条数',
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value: _debugBarCount.toDouble(),
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min: 3,
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max: 14,
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onChanged: (value) {
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setState(() {
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_debugBarCount = value.round();
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_generateMockData();
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});
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},
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),
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const SizedBox(height: 16),
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// 活跃阈值说明
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.orange[200]!),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'活跃阈值配置',
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style: TextStyle(
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fontWeight: FontWeight.w600,
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color: Colors.orange[700],
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),
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),
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const SizedBox(height: 8),
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_buildThresholdItem(
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'1-5',
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'浅色',
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AppConstants.primaryColor.withValues(alpha: 0.3),
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),
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_buildThresholdItem(
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'6-20',
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'中浅色',
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AppConstants.primaryColor.withValues(alpha: 0.5),
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),
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_buildThresholdItem(
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'21-100',
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'中深色',
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AppConstants.primaryColor.withValues(alpha: 0.7),
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),
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_buildThresholdItem('100+', '最深色', AppConstants.primaryColor),
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],
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),
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),
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],
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),
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);
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}
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// 调试滑块
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Widget _buildDebugSlider({
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required String label,
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required double value,
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required double min,
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required double max,
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required ValueChanged<double> onChanged,
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}) {
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return Row(
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children: [
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SizedBox(
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width: 50,
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child: Text(
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label,
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style: TextStyle(fontSize: 14, color: Colors.orange[700]),
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),
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),
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Expanded(
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child: Slider(
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value: value,
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min: min,
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max: max,
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divisions: (max - min).round(),
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label: value.round().toString(),
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activeColor: Colors.orange[700],
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onChanged: onChanged,
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),
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),
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Container(
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width: 40,
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alignment: Alignment.center,
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child: Text(
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value.round().toString(),
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: Colors.orange[700],
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),
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),
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),
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],
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);
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}
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// 阈值项
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Widget _buildThresholdItem(String range, String label, Color color) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 4),
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child: Row(
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children: [
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Container(
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width: 16,
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height: 16,
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decoration: BoxDecoration(
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color: color,
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borderRadius: BorderRadius.circular(4),
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),
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),
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const SizedBox(width: 8),
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Text(
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'$range: $label',
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style: TextStyle(fontSize: 12, color: Colors.grey[700]),
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),
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],
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),
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);
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}
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// 周活跃视图
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Widget _buildWeekView() {
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final weekDays = ['周一', '周二', '周三', '周四', '周五', '周六', '周日'];
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return SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildSectionTitle('本周活跃趋势'),
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const SizedBox(height: 16),
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// 热力图 - 使用 Wrap 防止溢出
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Column(
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children: [
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// 星期标签
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Wrap(
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spacing: 8,
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runSpacing: 8,
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alignment: WrapAlignment.center,
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children: List.generate(_debugDayCount, (index) {
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return SizedBox(
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width: 40,
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child: Text(
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weekDays[index % 7],
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 11,
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color: Colors.grey[600],
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fontWeight: FontWeight.w500,
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),
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),
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);
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}),
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),
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const SizedBox(height: 12),
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// 活跃度方块
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Wrap(
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spacing: 8,
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runSpacing: 8,
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alignment: WrapAlignment.center,
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children: List.generate(_weekData.length, (index) {
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return _buildActivityBlock(_weekData[index], size: 40);
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}),
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),
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],
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),
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),
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const SizedBox(height: 16),
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_buildStatsSection(),
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const SizedBox(height: 16),
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_buildLegend(),
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],
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),
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);
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}
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// 月活跃视图
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Widget _buildMonthView() {
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return SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildSectionTitle('本月活跃热力图'),
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const SizedBox(height: 16),
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Column(
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children: [
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// 星期标签
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Wrap(
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spacing: 4,
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alignment: WrapAlignment.center,
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children: ['一', '二', '三', '四', '五', '六', '日']
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.map(
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(day) => SizedBox(
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width: 32,
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child: Text(
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day,
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textAlign: TextAlign.center,
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style: TextStyle(
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fontSize: 10,
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color: Colors.grey[500],
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),
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),
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),
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)
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.toList(),
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),
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const SizedBox(height: 8),
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// 四周热力图 - 使用 Wrap 防止溢出
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...List.generate(4, (weekIndex) {
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return Padding(
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padding: const EdgeInsets.only(bottom: 6),
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child: Wrap(
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spacing: 4,
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alignment: WrapAlignment.center,
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children: List.generate(_monthData[weekIndex].length, (
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dayIndex,
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) {
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return _buildActivityBlock(
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_monthData[weekIndex][dayIndex],
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size: 28,
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);
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}),
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),
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);
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}),
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],
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),
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),
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const SizedBox(height: 16),
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_buildStatsSection(),
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const SizedBox(height: 16),
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_buildLegend(),
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],
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),
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);
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}
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// 活跃度方块
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Widget _buildActivityBlock(int value, {required double size}) {
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return Tooltip(
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message: '活跃度: $value',
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child: Container(
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width: size,
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height: size,
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decoration: BoxDecoration(
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color: _getActivityColor(value),
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borderRadius: BorderRadius.circular(4),
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border: value == 0 ? Border.all(color: Colors.grey[200]!) : null,
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),
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child: value > 0
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? Center(
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child: value >= 100
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? Icon(
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Icons.local_fire_department,
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color: Colors.white.withValues(alpha: 0.9),
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size: size * 0.6,
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)
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: null,
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)
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: null,
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),
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);
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}
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// 获取活跃度颜色 (根据新的阈值)
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Color _getActivityColor(int value) {
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if (value == 0) {
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return Colors.grey[100]!;
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} else if (value >= 1 && value <= 5) {
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// 1-5: 浅色
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return AppConstants.primaryColor.withValues(alpha: 0.3);
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} else if (value >= 6 && value <= 20) {
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// 6-20: 中浅色
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return AppConstants.primaryColor.withValues(alpha: 0.5);
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} else if (value >= 21 && value <= 100) {
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// 21-100: 中深色
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return AppConstants.primaryColor.withValues(alpha: 0.7);
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} else {
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// 100+: 最深色
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return AppConstants.primaryColor;
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}
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}
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// 标题组件
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Widget _buildSectionTitle(String title) {
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return Row(
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children: [
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Container(
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width: 4,
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height: 20,
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decoration: BoxDecoration(
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color: AppConstants.primaryColor,
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borderRadius: BorderRadius.circular(2),
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),
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),
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const SizedBox(width: 8),
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Text(
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title,
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style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
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),
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],
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);
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}
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// 统计信息
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Widget _buildStatsSection() {
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.05),
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blurRadius: 10,
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offset: const Offset(0, 2),
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),
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],
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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_buildStatItem('活跃天数', '12', Icons.calendar_today),
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_buildStatItem('连续活跃', '5', Icons.local_fire_department),
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_buildStatItem('总活跃度', '89%', Icons.trending_up),
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],
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),
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);
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}
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// 统计项
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Widget _buildStatItem(String label, String value, IconData icon) {
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return Column(
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children: [
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Icon(icon, color: AppConstants.primaryColor, size: 24),
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const SizedBox(height: 8),
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Text(
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value,
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style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 4),
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Text(label, style: TextStyle(fontSize: 12, color: Colors.grey[600])),
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],
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);
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}
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// 图例说明
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Widget _buildLegend() {
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'活跃度说明',
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style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600),
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),
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const SizedBox(height: 12),
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Wrap(
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spacing: 12,
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runSpacing: 8,
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children: [
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_buildLegendItem('无活跃', Colors.grey[100]!),
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_buildLegendItem(
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'1-5',
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AppConstants.primaryColor.withValues(alpha: 0.3),
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),
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_buildLegendItem(
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'6-20',
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AppConstants.primaryColor.withValues(alpha: 0.5),
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),
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_buildLegendItem(
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'21-100',
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AppConstants.primaryColor.withValues(alpha: 0.7),
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),
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_buildLegendItem('100+', AppConstants.primaryColor),
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|
],
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
// 图例项
|
|
Widget _buildLegendItem(String label, Color color) {
|
|
return Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Container(
|
|
width: 12,
|
|
height: 12,
|
|
decoration: BoxDecoration(
|
|
color: color,
|
|
borderRadius: BorderRadius.circular(2),
|
|
border: label == '无活跃'
|
|
? Border.all(color: Colors.grey[300]!)
|
|
: null,
|
|
),
|
|
),
|
|
const SizedBox(width: 4),
|
|
Text(label, style: TextStyle(fontSize: 11, color: Colors.grey[600])),
|
|
],
|
|
);
|
|
}
|
|
}
|