mobileCyberGamesApp/lib/pages/RecordList.dart

import 'dart:ui';
import 'package:intl/intl.dart';
import 'package:cached_network_image/cached_network_image.dart';
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/RoomInfoNew.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(
          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(
                  padding: EdgeInsets.only(top: 10),
                  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) {
    if (roomInfo == null) {
      return Container();
    }
    return Container(
      margin: EdgeInsets.only(bottom: 1),
      color: SUB_COLOR,
      child: Material(
        color: Colors.transparent,
        child: InkWell(
          child: Padding(
            padding: EdgeInsets.all(15),
            child: Row(
              children: <Widget>[
                CachedNetworkImage(
                  imageUrl: gameInfo?.icon ?? '',
                  width: 48,
                  height: 48,
                ),
                Container(
                  width: 10,
                ),
                Expanded(
                  flex: 1,
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: <Widget>[
                      Row(
                        children: <Widget>[
                          Expanded(
                            child: LimitedBox(
                              maxWidth: 170,
                              child: Text(
                                playerInfo.competitionInfo?.competitionName ?? '',
                                style: TextStyle(color: Colors.white, fontSize: 14, fontWeight: FontWeight.bold),
                                maxLines: 1,
                                overflow: TextOverflow.ellipsis,
                              ),
                            ),
                          ),
                          playerInfo.points == null
                              ? Container()
                              : Container(
                                  width: 60,
                                  child: Row(
                                    children: <Widget>[
                                      Image.asset('images/icon_jifen_da.png', width: 20),
                                      Text(
                                        playerInfo.points.toString(),
                                        style: TextStyle(color: Colors.yellow, fontSize: 14, fontWeight: FontWeight.bold),
                                      )
                                    ],
                                  ),
                                )
                        ],
                      ),
                      Container(
                        margin: EdgeInsets.only(top: 8),
                        child: Row(
                          children: <Widget>[
                            Expanded(
                              child: Text(
                                roomInfo.houseName,
                                style: TextStyle(fontSize: 12, fontWeight: FontWeight.normal, color: Color(0xFF9BA0AE)),
                                maxLines: 2,
                                overflow: TextOverflow.ellipsis,
                              ),
                            ),
                            Text(
                              readTimestamp(roomInfo.createTime, 'yyyy-MM-dd HH:mm'),
                              style: TextStyle(fontSize: 12, fontWeight: FontWeight.normal, color: Color(0xFF9BA0AE)),
                              maxLines: 2,
                              overflow: TextOverflow.ellipsis,
                            )
                          ],
                        ),
                      )
                    ],
                  ),
                ),
              ],
            ),
          ),
          onTap: () {
            Navigator.push(context, CupertinoPageRoute(builder: (context) => RoomInfo(roomInfo)));
          },
        ),
      ),
    );
  }
}