import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:starwork_flutter/base/app_permission.dart';
import 'package:starwork_flutter/routes/app_routes.dart';
import 'package:super_tooltip/super_tooltip.dart';
import 'package:starwork_flutter/views/home/widget/home_attendance_chart_area_widget.dart';
import 'package:starwork_flutter/views/home/widget/home_carousel_area_widget.dart';
import 'package:starwork_flutter/views/home/widget/home_function_list_area_widget.dart';
import 'package:starwork_flutter/views/home/widget/home_left_drawer_widget.dart';
import 'package:starwork_flutter/views/home/widget/home_one_button_door_opening_widget.dart';
import 'package:starwork_flutter/views/home/widget/home_statistics_row_widget.dart';
import 'package:starwork_flutter/views/home/widget/home_team_notice_row_widget.dart';

import 'home_controller.dart';

class HomeView extends GetView<HomeController> {
  HomeView({super.key});

  // 气泡提示框控制器
  final SuperTooltipController _tooltipController = SuperTooltipController();

  @override
  Widget build(BuildContext context) {
    return Obx(
      () => Container(
        decoration: BoxDecoration(
          gradient: LinearGradient(
            begin: Alignment.topCenter, // 渐变起点：顶部中心
            end: Alignment.bottomCenter, // 渐变终点：底部中心
            colors: [
              controller.currentGradientColor.value, // 动态颜色
              const Color(0xFFF6F7FB), // 底部颜色保持不变
            ],
            stops: const [0.1, 1.0], // 第一个颜色到10%，然后第二个颜色开始直到100%
          ),
        ),
        child: SafeArea(
          child: Container(
            width: 1.sw,
            padding: EdgeInsets.symmetric(horizontal: 15.w, vertical: 4.h),
            child: Column(
              children: [
                // 固定的上半部分
                _buildPageHead(context),
                Obx(
                  () => Visibility(
                    visible: controller.isOpenNotificationPermission.value,
                    child: SizedBox(
                      height: 10.h,
                    ),
                  ),
                ),
                _buildSystemNotificationPermissionRow(),

                // 可滚动的下半部分（带下拉刷新）
                Expanded(
                  child: _buildRefreshableContent(),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }

  _buildPageHead(BuildContext context) {
    return GestureDetector(
      onTap: () {
        // 使用MainController的专用方法
        controller.mainController.openDrawer();
      },
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          Row(
            mainAxisSize: MainAxisSize.min,
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              Text(
                '19104656的互联',
                style: TextStyle(
                  fontSize: 18.sp,
                  fontWeight: FontWeight.w500,
                ),
              ),
              Icon(
                Icons.arrow_right_rounded,
                size: 22.sp,
              )
            ],
          ),
          SuperTooltip(
            controller: _tooltipController,
            popupDirection: TooltipDirection.down,
            backgroundColor: Colors.white,
            borderColor: Colors.transparent,
            borderWidth: 0,
            borderRadius: 8.0,
            arrowLength: 8.0,
            arrowBaseWidth: 12.0,
            arrowTipDistance: 14.0.h,
            hasShadow: false,
            shadowColor: Colors.black26,
            shadowBlurRadius: 8.0,
            shadowSpreadRadius: 2.0,
            touchThroughAreaShape: ClipAreaShape.rectangle,
            barrierColor: Colors.transparent,
            content: _buildTooltipContent(),
            child: GestureDetector(
              onTap: () {
                _tooltipController.showTooltip();
              },
              child: Icon(
                Icons.add_circle_outline,
                size: 22.sp,
              ),
            ),
          ),
        ],
      ),
    );
  }

  _buildSystemNotificationPermissionRow() {
    return Obx(
      () => Visibility(
        visible: !controller.isOpenNotificationPermission.value,
        child: Container(
          padding: EdgeInsets.symmetric(horizontal: 10.w, vertical: 4.h),
          decoration: BoxDecoration(
            color: const Color(0xFFFEF2E5),
            borderRadius: BorderRadius.all(
              Radius.circular(8.r),
            ),
          ),
          margin: EdgeInsets.symmetric(vertical: 8.h),
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Text(
                '系统通知未开启,报警消息无法通知'.tr,
                style: TextStyle(
                  color: const Color(0xFFEE9846),
                  fontSize: 12.sp,
                ),
              ),
              const Spacer(),
              GestureDetector(
                onTap: () async {
                  controller.isOpenNotificationPermission.value =
                      await AppPermission.requestNotificationPermission();
                },
                child: Container(
                  padding: EdgeInsets.symmetric(horizontal: 6.w, vertical: 4.h),
                  decoration: BoxDecoration(
                    color: Colors.white,
                    borderRadius: BorderRadius.all(
                      Radius.circular(4.r),
                    ),
                  ),
                  child: Text(
                    '去开启'.tr,
                    style: TextStyle(
                      color: const Color(0xFFEE9846),
                      fontSize: 12.sp,
                    ),
                  ),
                ),
              ),
              SizedBox(
                width: 14.w,
              ),
              GestureDetector(
                onTap: () {
                  controller.isOpenNotificationPermission.value = true;
                },
                child: Icon(
                  Icons.cancel,
                  color: const Color(0xFFEE9846),
                  size: 18.sp,
                ),
              )
            ],
          ),
        ),
      ),
    );
  }

  // 带下拉刷新的内容区域
  Widget _buildRefreshableContent() {
    return RefreshIndicator(
      onRefresh: _onRefresh,
      // 基础样式配置
      color: const Color(0xFF4A90E2),
      // 刷新指示器颜色
      backgroundColor: Colors.white,
      // 背景颜色

      // 控制下拉触发距离的关键属性
      displacement: 60.0,
      // 刷新指示器距离顶部的距离
      edgeOffset: 0.0,
      // 边缘偏移量

      // 控制下拉幅度的关键属性
      triggerMode: RefreshIndicatorTriggerMode.onEdge,
      // 触发模式

      // 描边宽度
      strokeWidth: 2.5,
      // 刷新指示器的描边宽度

      // 语义标签（用于无障碍功能）
      semanticsLabel: '下拉刷新首页内容',
      semanticsValue: '刷新中...',

      child: SingleChildScrollView(
        physics: const AlwaysScrollableScrollPhysics(
          // 添加弹性滚动效果
          parent: BouncingScrollPhysics(),
        ),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            HomeCarouselAreaWidget(
              carouselCurrentIndex: controller.carouselCurrentIndex,
            ),
            HomeTeamNoticeRowWidget(),
            HomeStatisticsRowWidget(
              personCount: 12,
              deviceCount: 1,
            ),
            SizedBox(height: 10.h),
            HomeFunctionListAreaWidget(),
            SizedBox(height: 10.h),
            HomeOnButtonDoorOpeningWidget(
              doorList: const [
                '主门门禁',
                '车库门禁',
                '后门门禁',
                '单元门门禁',
              ],
            ),
            SizedBox(height: 10.h),
            HomeAttendanceChartAreaWidget(),
            SizedBox(height: 10.h),
          ],
        ),
      ),
    );
  }

  // 处理下拉刷新
  Future<void> _onRefresh() async {
    // 调用controller的刷新方法
    await controller.refreshHome();
  }

  /// 构建气泡提示框内容
  Widget _buildTooltipContent() {
    final List<Map<String, dynamic>> menuItems = [
      {
        'title': '搜索设备',
        'icon': Icons.sensors_rounded,
        'onTap': () => _handleMenuTap(0),
      },
      {
        'title': '加入团队',
        'icon': Icons.group_add,
        'onTap': () => _handleMenuTap(1),
      },
    ];

    return Container(
      width: 100.w,
      alignment: Alignment.center,
      child: Column(
        mainAxisSize: MainAxisSize.min,
        mainAxisAlignment: MainAxisAlignment.center,
        crossAxisAlignment: CrossAxisAlignment.center,
        children: menuItems.asMap().entries.map((entry) {
          final index = entry.key;
          final item = entry.value;
          return _buildMenuItem(
            title: item['title'],
            icon: item['icon'],
            onTap: item['onTap'],
            isLast: index == menuItems.length - 1,
          );
        }).toList(),
      ),
    );
  }

  /// 构建单个菜单项
  Widget _buildMenuItem({
    required String title,
    required IconData icon,
    required VoidCallback onTap,
    required bool isLast,
  }) {
    return GestureDetector(
      onTap: () {
        _tooltipController.hideTooltip();
        onTap();
      },
      child: Container(
        padding: EdgeInsets.all(8.w),
        width: double.infinity,
        alignment: Alignment.center,
        decoration: BoxDecoration(
          border: !isLast
              ? const Border(
                  bottom: BorderSide(
                    color: Colors.grey,
                    width: 0.5,
                  ),
                )
              : null,
        ),
        child: Row(
          mainAxisSize: MainAxisSize.min,
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            Icon(
              icon,
              size: 18.sp,
              color: Colors.black87,
            ),
            SizedBox(
              width: 8.w,
            ),
            Flexible(
              child: Text(
                title,
                style: TextStyle(
                  fontSize: 14.sp,
                  color: Colors.black87,
                ),
                overflow: TextOverflow.ellipsis,
                maxLines: 1,
              ),
            ),
          ],
        ),
      ),
    );
  }

  /// 处理菜单点击事件
  void _handleMenuTap(int menuIndex) {
    switch (menuIndex) {
      case 0:
        Get.toNamed(AppRoutes.searchDevice);
        break;
      case 1:
        break;
    }
  }
}