mobileCyberGamesApp/lib/pages/RoomInfoDetail.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_redux/flutter_redux.dart';
import 'package:wanna_battle/net/HttpManager.dart';
import 'package:wanna_battle/redux/AppState.dart';
import 'package:wanna_battle/styles/totast.dart';
import '../Constants.dart';
import '../styles/colors.dart';
import '../widget/VideoWidget.dart';
import '../model/HouseInfo.dart';
import '../widget/Dialog.dart';
import './CompetitionNotice.dart';
import '../model/PlayerInfo.dart';

class RoomInfoDetail extends StatefulWidget {
  RoomInfoDetail(this.houseInfo, this.playerInfo, {Key key, this.onStart, this.finishedPlayerNum = 0}) : super(key: key);

  final HouseInfo houseInfo;
  final PlayerInfo playerInfo;
  final VoidCallback onStart;
  final int finishedPlayerNum;

  @override
  State<StatefulWidget> createState() {
    return RoomInfoDetailState();
  }
}

class RoomInfoDetailState extends State<RoomInfoDetail> {
  String startCountDown;

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

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Stack(
        children: <Widget>[
          ListView(
            children: <Widget>[
              widget.houseInfo != null ? VideoWidget(videoSrc: widget.houseInfo.video) : Container(),
              Container(
                height: 60,
                padding: EdgeInsets.fromLTRB(15, 0, 15, 0),
                child: Row(
                  children: <Widget>[
                    Expanded(
                      child: Text(
                        widget.houseInfo.houseName,
                        style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold, color: Colors.white),
                      ),
                    ),
                    Row(
                      mainAxisAlignment: MainAxisAlignment.center,
                      children: <Widget>[
                        Image.asset(
                          'images/icon_renshu.png',
                          width: 20,
                        ),
                        Text(
                          (widget.houseInfo?.playerNumber ?? 0).toString() + '/' + (widget.houseInfo?.maxNumber ?? 0).toString(),
                          style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold, color: Color(0xFFB1B2C0)),
                        ),
                      ],
                    )
                  ],
                ),
              ),
              Container(
                height: 40,
                margin: EdgeInsets.fromLTRB(15, 0, 15, 0),
                color: Color(0x1A1990F8),
                child: Row(
                  children: <Widget>[
                    Expanded(
                      flex: 1,
                      child: CupertinoButton(
                        padding: EdgeInsets.all(0),
                        onPressed: () {
                          if (widget.houseInfo.statusFlag == 0) {
                            showCustomDialog(context, '比赛即将开始，确定离开房间？', isCancel: true, onsubmit: () async {
                              Toast.show(context, '退出房间', -1, 'loading');
                              await HttpManager.get('houseInfo/quitRoom', data: {'houseId': widget.houseInfo.id});
                              Toast.hide();
                              Navigator.of(context).pop();
                            });
                          } else {
                            Navigator.of(context).pop();
                          }
                        },
                        child: Text(
                          '返回锦标赛',
                          style: TextStyle(color: PRIMARY_COLOR, fontSize: 14, fontWeight: FontWeight.bold),
                        ),
                      ),
                    ),
                    Container(
                      width: 1,
                      height: 12,
                      color: PRIMARY_COLOR,
                    ),
                    Expanded(
                      flex: 1,
                      child: CupertinoButton(
                        padding: EdgeInsets.all(0),
                        onPressed: () {
                          showNotice(context);
                        },
                        child: Text(
                          '竞赛须知',
                          style: TextStyle(color: PRIMARY_COLOR, fontSize: 14, fontWeight: FontWeight.bold),
                        ),
                      ),
                    ),
                  ],
                ),
              ),
              // Container(
              //   height: 40,
              //   margin: EdgeInsets.fromLTRB(15, 10, 15, 0),
              //   decoration: BoxDecoration(
              //       color: Color(0x1AFFFF00),
              //       border: Border.all(
              //         width: 1,
              //         color: Colors.yellow,
              //       )),
              //   child: Row(
              //     mainAxisAlignment: MainAxisAlignment.spaceAround,
              //     children: <Widget>[
              //       Text('积分 加成+0%', style: TextStyle(color: Colors.yellow, fontSize: 12)),
              //       Text('保底 0积分', style: TextStyle(color: Colors.yellow, fontSize: 12)),
              //     ],
              //   ),
              // ),
              tipText()
            ],
          ),
          Align(
            alignment: Alignment.bottomCenter,
            child: SafeArea(child: roomBtn()),
          )
        ],
      ),
    );
  }

  Widget tipText() {
    switch (widget.houseInfo.statusFlag) {
      case HouseStatus.WAIT:
      case HouseStatus.READY:
        return Container(
          margin: EdgeInsets.fromLTRB(15, 20, 15, 0),
          color: SUB_COLOR,
          padding: EdgeInsets.all(15),
          child: Text.rich(
            TextSpan(
                text: '待倒计时结束或人数满员时会自动开启比赛，请在此页面耐心等待其他人的加入，'
                    '祝您取得好成绩'),
            style: TextStyle(color: Colors.white, fontSize: 13),
          ),
        );
      case HouseStatus.START:
      case HouseStatus.END:
      case HouseStatus.ANALYSIS:
        final time = widget.houseInfo.beginTime + 3600000 - DateTime.now().millisecondsSinceEpoch;
        return Container(
          margin: EdgeInsets.fromLTRB(15, 20, 15, 0),
          color: SUB_COLOR,
          padding: EdgeInsets.all(15),
          child: Text.rich(
            TextSpan(children: <TextSpan>[
              TextSpan(text: ((widget.playerInfo?.statusFlag ?? 0) == PlayerStatus.END) ? '你已完成本次比赛，当前完成人数' : '当前完成人数'),
              TextSpan(text: ' ${widget.finishedPlayerNum ?? 0} ', style: TextStyle(color: Colors.yellow, fontWeight: FontWeight.bold)),
              TextSpan(text: '比赛需要等待所有人完成后方可结算积分最迟结算时间还剩'),
              TextSpan(text: ' ${getCountDown(time)} ', style: TextStyle(color: Colors.yellow, fontWeight: FontWeight.bold)),
              TextSpan(text: '，你可以先去参加其他竞赛，稍后在“个人中心-我的战绩”中可以查看本次竞赛排名及积分详情'),
            ]),
            style: TextStyle(color: Colors.white, fontSize: 13),
          ),
        );
        break;
      case HouseStatus.SETTLEMENT:
        return Column(
          children: <Widget>[
            (widget.playerInfo != null && widget.playerInfo.ranking != null && widget.playerInfo.liveTime != null && widget.playerInfo.score != null)
                ? Container(
                    margin: EdgeInsets.fromLTRB(15, 20, 15, 0),
                    color: SUB_COLOR,
                    padding: EdgeInsets.fromLTRB(15, 15, 0, 15),
                    child: Column(
                      mainAxisAlignment: MainAxisAlignment.center,
                      crossAxisAlignment: CrossAxisAlignment.stretch,
                      children: <Widget>[
                        Text(
                          '和平精英游戏结果',
                          textAlign: TextAlign.left,
                          style: TextStyle(color: Color(0x99FFFFFF)),
                        ),
                        Container(
                          margin: EdgeInsets.only(top: 10),
                          child: Row(
                            children: <Widget>[
                              Text(
                                '名次',
                                style: TextStyle(color: Colors.white, fontSize: 14),
                              ),
                              Expanded(
                                child: Container(
                                  margin: EdgeInsets.only(left: 5),
                                  child: Text(
                                    widget.playerInfo?.ranking?.toString() ?? '',
                                    style: TextStyle(color: Colors.yellow, fontSize: 14, fontWeight: FontWeight.bold),
                                  ),
                                ),
                              ),
                              Text(
                                '时长',
                                style: TextStyle(color: Colors.white, fontSize: 14),
                              ),
                              Expanded(
                                child: Container(
                                  margin: EdgeInsets.only(left: 5),
                                  child: Text(
                                    widget.playerInfo?.liveTime != null ? (widget.playerInfo?.liveTime.toString() + '分钟') : '',
                                    style: TextStyle(color: Colors.yellow, fontSize: 14, fontWeight: FontWeight.bold),
                                  ),
                                ),
                              ),
                              Text(
                                '评分',
                                style: TextStyle(color: Colors.white, fontSize: 14),
                              ),
                              Expanded(
                                child: Container(
                                  margin: EdgeInsets.only(left: 5),
                                  child: Text(
                                    (widget.playerInfo?.score != null && widget.playerInfo.score > 0) ? widget.playerInfo.score.toString() : '',
                                    style: TextStyle(color: Colors.yellow, fontSize: 14, fontWeight: FontWeight.bold),
                                  ),
                                ),
                              ),
                            ],
                          ),
                        ),
                      ],
                    ),
                  )
                : Container(height: 10),
            Container(
              margin: EdgeInsets.fromLTRB(15, 5, 15, 20),
              color: SUB_COLOR,
              padding: EdgeInsets.all(15),
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                crossAxisAlignment: CrossAxisAlignment.stretch,
                children: <Widget>[
                  Text(
                    '比赛结果',
                    textAlign: TextAlign.left,
                    style: TextStyle(color: Color(0x99FFFFFF)),
                  ),
                  Container(
                    margin: EdgeInsets.only(top: 10),
                    child: Row(
                      children: <Widget>[
                        Expanded(
                          child: Text(
                            '参赛成员',
                            style: TextStyle(color: Colors.white, fontSize: 14),
                            textAlign: TextAlign.left,
                          ),
                        ),
                        Text(
                          widget.houseInfo?.playerNumber?.toString() ?? '',
                          style: TextStyle(color: Colors.yellow, fontWeight: FontWeight.bold),
                        )
                      ],
                    ),
                  ),
                  Container(
                    margin: EdgeInsets.only(top: 10),
                    child: Row(
                      children: <Widget>[
                        Expanded(
                          child: Text(
                            '我的排名',
                            style: TextStyle(color: Colors.white, fontSize: 14),
                            textAlign: TextAlign.left,
                          ),
                        ),
                        Text(
                          widget.playerInfo?.houseRank?.toString() ?? '',
                          style: TextStyle(color: Colors.yellow, fontWeight: FontWeight.bold),
                        )
                      ],
                    ),
                  ),
                  Container(
                    margin: EdgeInsets.only(top: 10),
                    child: Row(
                      children: <Widget>[
                        Expanded(
                          child: Text(
                            '本场比赛获得积分',
                            style: TextStyle(color: Colors.white, fontSize: 14),
                            textAlign: TextAlign.left,
                          ),
                        ),
                        Container(
                          margin: EdgeInsets.only(right: 3),
                          width: 20,
                          child: Image.asset('images/icon_jifen_da.png'),
                        ),
                        Text(
                          widget.playerInfo?.points?.toString() ?? '0',
                          style: TextStyle(color: Colors.yellow, fontWeight: FontWeight.bold),
                        )
                      ],
                    ),
                  ),
                  (widget.playerInfo?.ranking ?? 99) == 1
                      ? Container(
                          margin: EdgeInsets.only(top: 5),
                          child: Text(
                            '吃鸡额外获得10积分',
                            style: TextStyle(color: PRIMARY_COLOR, fontSize: 12),
                          ),
                        )
                      : Container()
                ],
              ),
            )
          ],
        );
    }
    return Container();
  }

  Widget roomBtn() {
    switch (widget.houseInfo.statusFlag) {
      case HouseStatus.WAIT:
      case HouseStatus.READY:
        {
          if (widget.houseInfo.createUser == StoreProvider.of<AppState>(context).state.userInfo.id.toString()) {
            return startBtn();
          } else {
            return countDownBtn();
          }
        }
        break;
      case HouseStatus.START:
      case HouseStatus.END:
        {
          final time = widget.houseInfo.beginTime + 3600000 - DateTime.now().millisecondsSinceEpoch;
          return statusBtn(time > 0 ? ('最迟在' + getCountDown(time) + '后结算') : '等待结算');
        }
        break;
      case HouseStatus.SETTLEMENT:
        return statusBtn('已结束');
        break;
      case HouseStatus.ANALYSIS:
        return statusBtn('结算中...');
      default:
        return statusBtn('已结束', color: Color(0xFF4F5C87));
    }
  }

  Widget startBtn() {
    final time = widget.houseInfo.createTime + 600000 - DateTime.now().millisecondsSinceEpoch;
    return Container(
      margin: EdgeInsets.fromLTRB(15, 0, 15, 10),
      child: SizedBox(
        height: 48,
        width: double.infinity,
        child: FlatButton(
          color: PRIMARY_COLOR,
          child: Text.rich(
            TextSpan(children: [
              TextSpan(
                text: '开始比赛 ',
                style: TextStyle(fontSize: 16),
              ),
              TextSpan(
                text: '(${getCountDown(time)}后将自动开始)',
                style: TextStyle(fontSize: 12, fontWeight: FontWeight.normal),
              )
            ]),
            style: TextStyle(color: Colors.white, fontSize: 16, fontWeight: FontWeight.bold),
          ),
          onPressed: () {
            if (widget.onStart != null) {
              widget.onStart();
            }
          },
        ),
      ),
    );
  }

  Widget countDownBtn() {
    final time = widget.houseInfo.createTime + 600000 - DateTime.now().millisecondsSinceEpoch;
    String text = '';
    if (time >= 0) {
      text = '预计${getCountDown(time)}后开始比赛';
    } else {
      text = '即将开始比赛';
    }
    return Container(
      margin: EdgeInsets.fromLTRB(15, 0, 15, 10),
      height: 48,
      color: PRIMARY_COLOR,
      child: Center(
        child: Text(
          text,
          style: TextStyle(
            color: Color(0xFF252532),
            fontSize: 16,
            fontWeight: FontWeight.bold,
          ),
        ),
      ),
    );
  }

  Widget statusBtn(text, {Color color = PRIMARY_COLOR}) {
    return Container(
      margin: EdgeInsets.fromLTRB(15, 0, 15, 10),
      height: 48,
      color: color,
      child: Center(
        child: Text(
          text,
          style: TextStyle(
            color: Color(0xFF252532),
            fontSize: 16,
            fontWeight: FontWeight.bold,
          ),
        ),
      ),
    );
  }

  String getCountDown(int time) {
    if (time == null) {
      return '';
    } else {
      return ((time ~/ 1000 ~/ 60) % 60).toString() + '分' + (time ~/ 1000 % 60).toString() + '秒';
    }
  }
}