mobileCyberGamesApp/lib/pages/RecordList.dart

import 'dart:ui';
import 'package:flutter/material.dart';
import '../styles/colors.dart';
import 'package:flutter/cupertino.dart';
import '../styles/totast.dart';
import '../model/PlayerInfo.dart';
import '../net/HttpManager.dart';
import '../net/Result.dart';
import '../model/HouseInfo.dart';
import '../model/GameInfo.dart';
import '../pages/RoomInfo.dart';
import 'package:flutter_redux/flutter_redux.dart';
import '../redux/AppState.dart';

class RecordList extends StatefulWidget {
  @override
  RecordListState createState() => RecordListState();
}

class RecordListState extends State<RecordList> {
  ScrollController _mControll;
  List<PlayerInfo> playerList = [];

  int currentPage = 1;
  bool isMore = false;

  Future<void> getListPage() async {
    isMore = false;
    Toast.show(context, '加载中', -1, 'loading');
    Result res = await HttpManager.get('playerInfo/page',
        data: {'userId': StoreProvider.of<AppState>(context).state.userInfo.id, 'currentPage': currentPage, 'pageNumber': 20});
    Toast.hide();
    List<PlayerInfo> list = playerList;
    if (currentPage == 1) {
      list = [];
    }
    if (res.success) {
      for (var item in res.data['pp']) {
        PlayerInfo tip = PlayerInfo.fromJson(item);
        list.add(tip);
      }
      if (res.data['page']['currentPage'] < res.data['page']['totalPage']) {
        isMore = true;
      }
    } else {}
    setState(() {
      playerList = list;
    });
  }

  @override
  void initState() {
    super.initState();
    _mControll = ScrollController();
    _mControll.addListener(() {
      if (_mControll.position.pixels == _mControll.position.maxScrollExtent) {
        if (isMore) {
          currentPage++;
          getListPage();
        }
      }
    });

    Future.delayed(Duration.zero, () => getListPage());
  }

  @override
  void dispose() {
    _mControll.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          backgroundColor: PRIMARY_COLOR,
          title: Text('我的战绩'),
          centerTitle: true,
          elevation: 0,
        ),
        body: Container(
          color: BG_SUB_COLOR,
          child: RefreshIndicator(
              color: PRIMARY_COLOR,
              backgroundColor: Colors.white,
              onRefresh: () async {
                await Future.delayed(const Duration(seconds: 1));
                currentPage = 1;
                getListPage();
              },
              child: ListView.builder(
                  physics: AlwaysScrollableScrollPhysics(),
                  controller: _mControll,
                  itemCount: playerList.isNotEmpty ? playerList.length : 1,
                  itemBuilder: (BuildContext context, int index) {
                    if (playerList.isEmpty) {
                      return Text(
                        '还没有战绩快去比赛吧...',
                        style: TextStyle(color: Colors.white30, fontSize: 13, height: 2),
                        textAlign: TextAlign.center,
                      );
                    }
                    return houseItem(roomInfo: playerList[index].houseInfo, gameInfo: playerList[index].gameInfo, playerInfo: playerList[index]);
                  })),
        ));
  }
}

class houseItem extends StatelessWidget {
  houseItem({Key key, this.roomInfo, this.gameInfo, this.playerInfo}) : super(key: key);
  final HouseInfo roomInfo;
  final GameInfo gameInfo;
  final PlayerInfo playerInfo;

  @override
  Widget build(BuildContext context) {
    List imageList = ['images/zhanji_icon_01.png', 'images/zhanji_icon_02.png', 'images/zhanji_icon_03.png', 'images/zhanji_icon_04.png'];
    String imageSrc = '';
    if (playerInfo.houseRank != null) {
      if (playerInfo.houseRank < 4) {
        imageSrc = imageList[playerInfo.houseRank - 1];
      } else {
        imageSrc = imageList[3];
      }
    }
    String tishiStr = '';
    if (playerInfo.statusFlag != null) {
      if (playerInfo.statusFlag == 6) {
        tishiStr = '未参加';
      } else if (playerInfo.statusFlag < 4 || (roomInfo.statusFlag >= 2 && roomInfo.statusFlag < 4)) {
        tishiStr = '结算中';
      } else if (playerInfo.statusFlag < 2) {
        tishiStr = '准备中';
      }
    }
    if (roomInfo == null) {
      return Container();
    }
    return Container(
      decoration: BoxDecoration(
          gradient: LinearGradient(
            colors: [Color(0xFF3F4261), Color(0xFF323456)],
            begin: Alignment.topCenter,
            end: Alignment.bottomCenter,
          ),
          border: Border(bottom: BorderSide(color: Colors.black, width: 1))),
      child: Material(
        color: Colors.transparent,
        child: InkWell(
          child: Padding(
            padding: EdgeInsets.all(15),
            child: Row(
              children: <Widget>[
                Image.network(
                  gameInfo.icon,
                  width: 48,
                  height: 48,
                ),
                Container(
                  width: 10,
                ),
                Expanded(
                  flex: 1,
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: <Widget>[
                      Row(
                        children: <Widget>[
                          LimitedBox(
                            maxWidth: 170,
                            child: Text(
                              roomInfo.houseName,
                              style: TextStyle(color: Colors.white, fontSize: 14, fontWeight: FontWeight.w500),
                              maxLines: 1,
                              overflow: TextOverflow.ellipsis,
                            ),
                          ),
                          Container(
                            margin: EdgeInsets.only(left: 6),
                            child: Image.network(roomInfo.houseLevel.icon, width: 14),
                          ),
                          Container(
                              margin: EdgeInsets.only(left: 1),
                              child: Text(
                                roomInfo.houseLevel.levelName,
                                style: TextStyle(color: Color(0xFFF9D881), fontSize: 9),
                              )),
                        ],
                      ),
                      Text(
                        roomInfo.houseAbstract??'',
                        style: TextStyle(fontSize: 12, fontWeight: FontWeight.w400, color: Color(0xFF9BA0AE)),
                        maxLines: 2,
                        overflow: TextOverflow.ellipsis,
                      )
                    ],
                  ),
                ),
                imageSrc != '' ? Image.asset(imageSrc, width: 70) : Text(tishiStr, style: TextStyle(color: Colors.black38, fontSize: 14))
              ],
            ),
          ),
          onTap: () {
            Navigator.push(context, CupertinoPageRoute(builder: (context) => RoomInfo(roomId: roomInfo.id.toString())));
          },
        ),
      ),
    );
  }
}