feature-next-arch/lib/features/my/presentation/pages/my_page.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:get_it/get_it.dart';
import 'package:go_router/go_router.dart';
import 'package:maibu_satabot_v2/components/BannerCarousel.dart';
import 'package:maibu_satabot_v2/core/di/injection.dart';
import 'package:maibu_satabot_v2/features/my/presentation/bloc/my_cubit.dart';
import 'package:maibu_satabot_v2/features/my/repository/my_repository.dart';
import 'package:maibu_satabot_v2/features/my/usecases/updatename_usecase.dart';
import '../../../../core/router/route_paths.dart';
import '../../../../core/storage/user_storage.dart';
import '../../../auth/presentation/bloc/auth_cubit.dart';
import '../../../auth/presentation/bloc/auth_state.dart';
import '../../../auth/presentation/pages/login_page.dart';
import '../../../web_view/web_view_page.dart';
import '../web_view/user_info_pages.dart';
import 'package:mobile_scanner/mobile_scanner.dart';

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

  @override
  Widget build(BuildContext context) {
    // 假设从 AuthCubit 获取用户信息
    final authState = context.watch<AuthCubit>().state;
    String userName = '未知用户';
    String userId = '未知ID';

    if (authState is AuthAuthenticated) {
      final user = authState.user;
      userName = user.nickname ?? '未知用户';
      userId = user.userId ?? '未知ID';
    }

    return Scaffold(
      body: SafeArea(
        child: SingleChildScrollView(
          padding: EdgeInsets.all(16),
          child: Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              // 顶部用户信息
              BlocProvider(
                create: (context) => MyCubit(sl<MyRepository>(), sl<UpdateNameUsecase>()),
                child: UserInfoCard(userName: userName, userId: userId),
              ),

              SizedBox(height: 16),

              // 中间横幅
              _buildBanner(context),

              SizedBox(height: 16),

              // 功能列表
              _buildFunctionList(context),

              //SizedBox(height: 16),

              //// 退出登录按钮
              //_buildLogoutButton(context),
            ],
          ),
        ),
      ),
    );
  }

  Widget _buildBanner(BuildContext context) {
    // 添加 context 参数
    return BannerCarousel(
      items: [
        BannerItem(image: 'assets/images/carousel3.jpg', title: 'AI赋能农业', url: 'https://www.satabot.com/'),
        BannerItem(image: 'assets/images/carousel1.png', title: '智能农机上新', url: 'https://www.satabot.com/'),
        BannerItem(image: 'assets/images/carousel2.png', title: '科技改变生活', url: 'https://www.satabot.com/'),
      ],
    );
  }

  Widget _buildFunctionList(BuildContext context) {
    final items = [
      {'icon': Icons.play_arrow, 'title': '操作视频', 'url': 'https://www.satabot.com/Support/index.html'},
      {'icon': Icons.car_rental, 'title': '租赁服务', 'url': 'https://www.satabot.com/Leasing.html'},
      {'icon': Icons.help_outline, 'title': '帮助与支持', 'url': 'https://www.satabot.com/support/index.html'},
      {'icon': Icons.policy, 'title': '售后政策', 'url': 'https://www.satabot.com/Aftersales-Service.html'},
    ];

    return Container(
      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.circular(12),
        boxShadow: [BoxShadow(color: Colors.grey.withOpacity(0.1), blurRadius: 4)],
      ),
      child: Column(
        children: [
          // 功能列表
          ListView.builder(
            shrinkWrap: true,
            physics: NeverScrollableScrollPhysics(), // 禁止滚动，使其适应父容器高度
            itemCount: items.length,
            itemBuilder: (context, index) {
              final item = items[index];
              return ListTile(
                leading: Icon(item['icon'] as IconData),
                title: Text(item['title'] as String),
                trailing: Icon(Icons.arrow_forward),
                onTap: () {
                  Navigator.push(context, MaterialPageRoute(builder: (context) => WebViewPage(url: item['url'] as String)));
                },
              );
            },
          ),
          // 分割线
          Divider(height: 1, color: Colors.grey.withOpacity(0.3)),
          // 退出登录按钮
          ListTile(
            leading: const Icon(Icons.logout, color: Colors.black),
            title: Text('退出登录', style: TextStyle(color: Colors.black)),
            trailing: Icon(Icons.exit_to_app, color: Colors.black),
            onTap: () async {
              await GetIt.I<UserStorage>().deleteUser();
              GetIt.I<AuthCubit>().logout();
              context.go(RoutePaths.login);
            },
          ),
        ],
      ),
    );
  }

  Widget _buildLogoutButton(BuildContext context) {
    return ElevatedButton(
      onPressed: () async {
        await GetIt.I<UserStorage>().deleteUser();
        GetIt.I<AuthCubit>().logout();
        context.go(RoutePaths.login);
      },
      style: ElevatedButton.styleFrom(
        backgroundColor: Colors.white,
        foregroundColor: Colors.red,
        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
        padding: EdgeInsets.symmetric(horizontal: 32, vertical: 12),
      ),
      child: Row(mainAxisSize: MainAxisSize.min, children: [
        ],
      ),
    );
  }
}