import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

import '../provider/app_provider.dart';

class AppDrawer extends StatelessWidget {
  const AppDrawer({super.key});

  DrawerHeader buildDrawerHeader() {
    return DrawerHeader(
      decoration: BoxDecoration(color: Colors.blue.shade700),
      child: const Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          CircleAvatar(
            radius: 30,
            backgroundColor: Colors.white,
            child: Icon(Icons.flash_on, color: Colors.blue, size: 40),
          ),
          SizedBox(height: 10),
          Text(
            '闪灵',
            style: TextStyle(
              color: Colors.white,
              fontSize: 24,
              fontWeight: FontWeight.bold,
            ),
          ),
          Text(
            '记录每一刻的灵感',
            style: TextStyle(color: Colors.white70, fontSize: 14),
          ),
        ],
      ),
    );
  }

  @override
  Widget build(BuildContext context) {
    return Drawer(
      child: ListView(
        padding: EdgeInsets.zero,
        children: [
          // 抽屉头部
          buildDrawerHeader(),

          // 菜单项
          _buildDrawerItem(
            icon: Icons.flash_on,
            title: '闪灵',
            onTap: () {
              Navigator.pop(context);
              Provider.of<AppProvider>(context, listen: false).changeTab(0);
            },
          ),
          _buildDrawerItem(
            icon: Icons.checklist,
            title: '待办事项',
            onTap: () {
              Navigator.pop(context);
              Provider.of<AppProvider>(context, listen: false).changeTab(1);
            },
          ),
          _buildDrawerItem(
            icon: Icons.notifications,
            title: '提醒任务',
            onTap: () {
              Navigator.pop(context);
              Provider.of<AppProvider>(context, listen: false).changeTab(2);
            },
          ),

          const Divider(),

          _buildDrawerItem(
            icon: Icons.analytics,
            title: '统计',
            onTap: () {
              Navigator.pop(context);
              // 这里可以导航到统计页面
            },
          ),
          _buildDrawerItem(
            icon: Icons.archive,
            title: '归档',
            onTap: () {
              Navigator.pop(context);
              // 这里可以导航到归档页面
            },
          ),

          const Divider(),

          _buildDrawerItem(
            icon: Icons.settings,
            title: '设置',
            onTap: () {
              Navigator.pop(context);
              // 这里可以导航到设置页面
            },
          ),
          _buildDrawerItem(
            icon: Icons.help,
            title: '帮助与反馈',
            onTap: () {
              Navigator.pop(context);
              // 这里可以导航到帮助页面
            },
          ),
        ],
      ),
    );
  }

  // 构建抽屉菜单项
  Widget _buildDrawerItem({
    required IconData icon,
    required String title,
    required VoidCallback onTap,
  }) {
    return ListTile(
      leading: Icon(icon, color: Colors.blue.shade600),
      title: Text(title),
      onTap: onTap,
    );
  }
}