mobileCyberGamesApp/lib/widget/CheckinDialog.dart

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:wanna_battle/styles/colors.dart';
import 'package:wanna_battle/styles/totast.dart';
import '../styles/colors.dart';
import '../model/CheckinConfig.dart';
import '../net/HttpManager.dart';

void showCheckinDialog(BuildContext context) {
  showGeneralDialog(
    context: context,
    pageBuilder: (BuildContext buildContext, Animation<double> animation, Animation<double> secondaryAnimation) {
      return Center(
        child: Material(
          color: Colors.transparent,
          child: _CheckinDialog(),
        ),
      );
    },
    barrierDismissible: true,
    barrierLabel: MaterialLocalizations.of(context).modalBarrierDismissLabel,
    barrierColor: Colors.black87,
    transitionBuilder: (BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation, Widget child) {
      final curvedValue = Curves.easeInOutBack.transform(animation.value) - 1.0;
      return Transform(
        transform: Matrix4.translationValues(0.0, curvedValue * 200, 0.0),
        child: Opacity(
          opacity: animation.value,
          child: child,
        ),
      );
    },
    transitionDuration: const Duration(milliseconds: 300),
  );
}

class _CheckinDialog extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return _CheckinDialogState();
  }
}

class _CheckinDialogState extends State<_CheckinDialog> {
  Map<int, CheckinConfig> record;
  bool todayChecked = false;

  Future<void> getRecords() async {
    final res = await HttpManager.get('checkinRecord/weekRecord');
    if (res.success) {
      Map<int, CheckinConfig> map = {};
      res.data.forEach((k, v) {
        map[int.parse(k)] = CheckinConfig.fromJson(v);
      });
      bool todayChecked = false;
      if (map[DateTime.now().weekday] != null && map[DateTime.now().weekday].checked == 1) {
        todayChecked = true;
      }
      setState(() {
        record = map;
        this.todayChecked = todayChecked;
      });
    }
  }

  Future<void> checkin() async {
    Toast.show(context, '加载中', -1, 'loading');
    final res = await HttpManager.get('checkinRecord/checkin');
    print(res.data.toString());
    Toast.hide();
    if (res.success) {
      Toast.show(context, '签到成功', 1500, 'info');
    } else {
      Toast.show(context, res.error, 1500, 'info');
    }
    Navigator.of(context).pop();
  }

  @override
  void initState() {
    super.initState();

    Future.delayed(Duration.zero, () async {
      getRecords();
    });
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      width: 330,
      height: 390,
      decoration: BoxDecoration(color: Color(0xE6293559), border: Border.all(width: 1, color: Color(0xFF1990F8))),
      child: record == null
          ? null
          : Column(
              crossAxisAlignment: CrossAxisAlignment.center,
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
                Text(
                  '每日签到',
                  style: TextStyle(color: Colors.white, fontSize: 18, fontWeight: FontWeight.bold),
                ),
                Container(
                  margin: EdgeInsets.only(top: 30),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.center,
                    children: <Widget>[
                      item(record[1]),
                      item(record[2]),
                      item(record[3]),
                      item(record[4]),
                    ],
                  ),
                ),
                Container(
                  margin: EdgeInsets.only(top: 25),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.center,
                    children: <Widget>[
                      item(record[5]),
                      item(record[6]),
                    ],
                  ),
                ),
                todayChecked
                    ? Container(
                        margin: EdgeInsets.only(top: 40),
                        child: MaterialButton(
                          minWidth: 220,
                          elevation: 0,
                          highlightElevation: 0,
                          color: Color(0xFF4F5C87),
                          child: Text(
                            '今日已签到',
                            style: TextStyle(color: Colors.white, fontSize: 14, fontWeight: FontWeight.bold),
                          ),
                          onPressed: () {
                            Navigator.of(context).pop();
                          },
                        ),
                      )
                    : Container(
                        margin: EdgeInsets.only(top: 40),
                        child: MaterialButton(
                          minWidth: 220,
                          elevation: 0,
                          highlightElevation: 0,
                          color: PRIMARY_COLOR,
                          child: Text(
                            '立即签到',
                            style: TextStyle(color: Colors.white, fontSize: 14, fontWeight: FontWeight.bold),
                          ),
                          onPressed: () {
                            checkin();
                          },
                        ),
                      )
              ],
            ),
    );
  }

  Widget item(CheckinConfig config) {
    String weekDay = config.weekDay;
    String icon;
    String name;
    if (config.moneyCoin != null) {
      icon = 'images/icon_jinbi_qiandao.png';
      name = config.moneyCoin.toString() + '金币';
    } else if (config.pointsRatio != null) {
      icon = 'images/qiandao_icon_jiacheng.png';
      name = '加成卡';
    } else if (config.minPoints != null) {
      icon = 'images/icon_baodi_03.png';
      name = '保底卡';
    } else if (config.probability != null) {
      icon = 'images/qiandao_icon_gailv.png';
      name = '概率卡';
    }
    int checked = config.checked;
    List<Widget> list = [
      Container(
        decoration: BoxDecoration(
          color: Color(0xFF253051),
          border: Border.all(width: 1, color: PRIMARY_COLOR),
          borderRadius: BorderRadius.circular(22),
        ),
      ),
      Center(
        child: Image.asset(
          icon,
          width: 33,
        ),
      ),
    ];
    if (checked == 1) {
      list.add(Center(
        child: Image.asset(
          'images/icon_yiqiandao.png',
        ),
      ));
    } else if (checked == 2) {
      list.add(Center(
        child: Container(
          decoration: BoxDecoration(
            color: Color(0xFF4f5c87),
            border: Border.all(width: 1, color: Color(0xFF4f5c87)),
            borderRadius: BorderRadius.circular(22),
          ),
          child: Center(
            child: Text(
              '未签到',
              style: TextStyle(color: Colors.white, fontSize: 10),
            ),
          ),
        ),
      ));
    }
    return Container(
      width: 76,
      child: Column(
        children: <Widget>[
          Container(
            width: 44,
            height: 44,
            child: Stack(
              children: list,
            ),
          ),
          Container(
            margin: EdgeInsets.only(top: 6),
            child: Text(
              weekDay,
              style: TextStyle(color: Colors.white, fontSize: 14),
            ),
          ),
          Container(
            margin: EdgeInsets.only(top: 2),
            child: Text(
              name,
              style: TextStyle(
                color: PRIMARY_COLOR,
                fontSize: 12,
              ),
            ),
          )
        ],
      ),
    );
  }
}