import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

import '../../../profile/controllers/profile_controller.dart';
import '../../controllers/meeting_mine_controller.dart';

class StatisticsBottomSheet extends StatefulWidget {
  const StatisticsBottomSheet({super.key});

  @override
  State<StatisticsBottomSheet> createState() => _StatisticsBottomSheetState();
}

class _StatisticsBottomSheetState extends State<StatisticsBottomSheet> {
  final _mineController = Get.find<MeetingMineController>();
  final _profileCtrl = Get.find<ProfileController>();

  @override
  Widget build(BuildContext context) {
    return Stack(
      children: [
        GestureDetector(
          onTap: () => Get.back(),
          behavior: HitTestBehavior.translucent,
          child: SizedBox(
            width: 1.sw,
            height: 1.sh,
          ),
        ),
        Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            Container(
              padding: EdgeInsets.symmetric(horizontal: 15.w, vertical: 20.w),
              margin: EdgeInsets.symmetric(horizontal: 10.w),
              decoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(16.w),
                image: const DecorationImage(
                  alignment: Alignment.topCenter,
                  image: AssetImage('assets/images/mine-background.png'),
                  fit: BoxFit.fitWidth,
                ),
              ),
              child: Column(
                children: [
                  Container(
                    width: 50.w,
                    height: 50.w,
                    margin: EdgeInsets.only(bottom: 10.w),
                    decoration: BoxDecoration(
                      borderRadius: BorderRadius.circular(50.w),
                    ),
                    child: CircleAvatar(
                      radius: 25.w,
                      backgroundImage: _profileCtrl.localAvatar.value.isNotEmpty
                          ? FileImage(File(_profileCtrl.localAvatar.value))
                          : (_profileCtrl.userInfo.value.avatar.isNotEmpty
                              ? NetworkImage(_profileCtrl.userInfo.value.avatar)
                              : null) as ImageProvider<Object>?,
                      backgroundColor: Colors.grey[200],
                      child: (_profileCtrl.localAvatar.value.isEmpty &&
                              _profileCtrl.userInfo.value.avatar.isEmpty)
                          ? Icon(
                              Icons.person,
                              size: 25.r,
                              color: Colors.grey[600],
                            )
                          : null,
                    ),
                  ),
                  Text(
                    _profileCtrl.userInfo.value.name,
                    style: TextStyle(
                      color: Colors.black87,
                      fontSize: 20.sp,
                      fontWeight: FontWeight.bold,
                    ),
                  ),
                  Padding(
                    padding: EdgeInsets.symmetric(vertical: 20.w),
                    child: Wrap(
                      spacing: 5.w,
                      runSpacing: 5.w,
                      children: [
                        _item(
                          '天',
                          '${_mineController.days.value}',
                          Colors.amber,
                        ),
                        _item(
                          '文件',
                          '${_mineController.numberFiles.value}',
                          Colors.blueGrey,
                        ),
                        _item(
                          '小时',
                          '${_mineController.hourage.value}',
                          Colors.cyan,
                        ),
                        _item(
                          '连续录音天数',
                          '${_mineController.continuousDays.value}',
                          Colors.deepOrangeAccent,
                        ),
                        _item(
                          '单日最多录音',
                          '${_mineController.maxNumberFiles.value}',
                          Colors.teal,
                        ),
                        _item(
                          '单日最长录音',
                          '${_mineController.maxHourage.value}',
                          Colors.pink,
                        ),
                      ],
                    ),
                  ),
                  Row(
                    children: [
                      Text(
                        '过去12个月的热力图',
                        style: TextStyle(
                          color: Colors.grey,
                          fontSize: 12.sp,
                        ),
                      ),
                      const Spacer(),
                      Text(
                        '较冷',
                        style: TextStyle(
                          color: Colors.grey,
                          fontSize: 12.sp,
                        ),
                      ),
                      5.horizontalSpace,
                      Container(
                        width: 10.w,
                        height: 10.w,
                        margin: EdgeInsets.symmetric(horizontal: 1.w),
                        decoration: BoxDecoration(
                          color: Colors.grey[200],
                          borderRadius: BorderRadius.circular(2.w),
                        ),
                      ),
                      Container(
                        width: 10.w,
                        height: 10.w,
                        margin: EdgeInsets.symmetric(horizontal: 1.w),
                        decoration: BoxDecoration(
                          color: Colors.red[100],
                          borderRadius: BorderRadius.circular(2.w),
                        ),
                      ),
                      Container(
                        width: 10.w,
                        height: 10.w,
                        margin: EdgeInsets.symmetric(horizontal: 1.w),
                        decoration: BoxDecoration(
                          color: Colors.red,
                          borderRadius: BorderRadius.circular(2.w),
                        ),
                      ),
                      5.horizontalSpace,
                      Text(
                        '较热',
                        style: TextStyle(
                          color: Colors.grey,
                          fontSize: 12.sp,
                        ),
                      ),
                    ],
                  ),
                  Container(
                    height: 50.w,
                    alignment: Alignment.center,
                    child: GridView.builder(
                      shrinkWrap: true,
                      physics: const NeverScrollableScrollPhysics(),
                      gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
                        crossAxisCount: 52,
                        mainAxisSpacing: 1.w,
                        crossAxisSpacing: 1.w,
                      ),
                      itemCount: 364,
                      itemBuilder: (BuildContext context, int index) {
                        final col = index % 52;
                        final row = index ~/ 52;
                        final vIndex = row + col * 7;

                        int type = 0;
                        if (_mineController.statistics
                            .containsKey(vIndex + 1)) {
                          if (_mineController.statistics[vIndex + 1]['count'] <=
                              _mineController.averageNumberFiles) {
                            type = 1;
                          } else {
                            type = 2;
                          }
                        }
                        return Container(
                          color: type == 0
                              ? Colors.grey[200]
                              : type == 1
                                  ? Colors.red[100]
                                  : Colors.red,
                        );
                      },
                    ),
                  ),
                  DefaultTextStyle(
                    style: TextStyle(
                      color: Colors.grey,
                      fontSize: 10.sp,
                    ),
                    child: const Row(
                      mainAxisAlignment: MainAxisAlignment.spaceAround,
                      children: [
                        Text('Jan'),
                        Text('Feb'),
                        Text('Mar'),
                        Text('Apr'),
                        Text('May'),
                        Text('Jun'),
                        Text('Jul'),
                        Text('Aug'),
                        Text('Sep'),
                        Text('Oct'),
                        Text('Nov'),
                        Text('Dec'),
                      ],
                    ),
                  ),
                ],
              ),
            ),
            SizedBox(height: 10.w),
            Padding(
              padding: EdgeInsets.symmetric(horizontal: 10.w),
              child: Row(
                children: [
                  _button(Icons.share, '分享图片', Colors.deepOrange, () {}),
                  10.horizontalSpace,
                  _button(Icons.download, '保存图片', Colors.cyan, () {}),
                ],
              ),
            ),
          ],
        ),
      ],
    );
  }

  Widget _item(String unit, String amount, Color color) {
    return Container(
      width: 105.w,
      height: 70.w,
      padding: EdgeInsets.all(10.w),
      decoration: BoxDecoration(
        color: color.withOpacity(0.2),
        borderRadius: BorderRadius.circular(8.w),
      ),
      child: Column(
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Text(
            unit,
            style: TextStyle(
              color: Colors.grey,
              fontSize: 12.sp,
            ),
          ),
          Text(
            amount,
            style: TextStyle(
              color: Colors.black87,
              fontSize: 18.sp,
              fontWeight: FontWeight.bold,
            ),
          ),
        ],
      ),
    );
  }

  Widget _button(IconData icon, String title, Color color, Function() onTap) {
    return Expanded(
      child: GestureDetector(
        onTap: onTap,
        child: Container(
          decoration: BoxDecoration(
            color: Colors.white,
            borderRadius: BorderRadius.circular(16.w),
          ),
          child: Container(
            height: 60.w,
            decoration: BoxDecoration(
              color: color.withOpacity(0.1),
              borderRadius: BorderRadius.circular(16.w),
            ),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Icon(
                  icon,
                  size: 25.w,
                ),
                5.horizontalSpace,
                Text(
                  title,
                  style: TextStyle(
                    color: Colors.black87,
                    fontSize: 16.sp,
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}