lift-app/lib/internal/wode/page/order/order_page.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:liftmanager/internal/bbs/model/liftcase_model.dart';
import 'package:liftmanager/internal/search/presenter/base_list_provider.dart';
import 'package:liftmanager/internal/wode/order_const.dart';
import 'package:liftmanager/internal/wode/presenter/order_list_presenter.dart';
import 'package:liftmanager/internal/wode/wode_router.dart';
import 'package:liftmanager/mvp/base_page_state.dart';
import 'package:liftmanager/res/colors.dart';
import 'package:liftmanager/routers/fluro_navigator.dart';
import 'package:liftmanager/utils/time_format.dart';
import 'package:liftmanager/widgets/app_bar.dart';
import 'package:liftmanager/widgets/load_image.dart';
import 'package:liftmanager/widgets/my_refresh_list.dart';
import 'package:liftmanager/widgets/state_layout.dart';
import 'package:provider/provider.dart';
import 'package:umeng_common_sdk/umeng_common_sdk.dart';

class OrderPage extends StatefulWidget {
  OrderPage(this.checkType);
  String checkType;
  int tabCheckIndex = 0;
  @override
  OrderPageState createState() => OrderPageState();
}

class OrderPageState
    extends BasePageState<OrderPage, OrderListPresenterSeconds> {
  BaseListProvider<LiftCasesDetailModel> provider =
      BaseListProvider<LiftCasesDetailModel>();
  int _page = 1;

  ScrollController _scrollController = new ScrollController();



  @override
  void dispose() {
     UmengCommonSdk.onPageEnd("我的订单");
    _scrollController.dispose();
    super.dispose();
  }

  @override
  void initState() {
     UmengCommonSdk.onPageStart("我的订单");
    if (widget.checkType.isNotEmpty && widget.checkType != null) {
      widget.tabCheckIndex = int.parse(widget.checkType);
    }
    provider.setStateTypeNotNotify(StateType.loading);

    super.initState();

    _onRefresh();
  }

  @override
  Widget build(BuildContext context) {
    double width = MediaQuery.of(context).size.width;

    return WillPopScope(
      // ignore: missing_return
      onWillPop: () {
        Navigator.popUntil(context, ModalRoute.withName('/home'));
      },
      child: ChangeNotifierProvider<BaseListProvider<LiftCasesDetailModel>>(
        create: (_) => provider,
        child: Scaffold(
          appBar: MyAppBar(
            centerTitle: "我的订单",
            isFun: true,
            fun: () {
              Navigator.popUntil(context, ModalRoute.withName('/home'));
            },
            actions: <Widget>[],
          ),
          body: Container(
            child: Stack(
              children: <Widget>[
                Container(
                  padding: EdgeInsets.only(top: ScreenUtil().setWidth(44)),
                  child: Column(
                    children: <Widget>[
                      Expanded(
                        flex: 1,
                        child: Consumer<BaseListProvider<LiftCasesDetailModel>>(
                          builder: (_, provider, __) {
                            return MyListView(
                              key: Key('order_list'),
                              itemCount: provider.list.length,
                              stateType: provider.stateType,
                              onRefresh: _onRefresh,
                              loadMore: _loadMore,
                              hasMore: provider.hasMore,
                              itemBuilder: (_, index) {
                                return OrderListItemWidget(
                                    data: provider.list[index],
                                    typeValue: OrderConstant
                                            .userOrderType[widget.tabCheckIndex]
                                        ['value']);
                              },
                            );
                          },
                        ),
                      )
                    ],
                  ),
                ),
                Positioned(
                  child: Container(
                    padding: EdgeInsets.only(bottom: 5),
                    // color:Color(0xffFAF7FA),
                    decoration: BoxDecoration(
                      border: Border(
                        bottom:
                            BorderSide(width: 0.5, color: Color(0xffeeeeee)),
                      ),
                      // color: Color(0xff9FD1FE),
                    ),
                    child: Row(
                      mainAxisAlignment: MainAxisAlignment.spaceAround,
                      children:
                          OrderConstant.userOrderType.asMap().keys.map((i) {
                        return TabThis(
                          item: OrderConstant.userOrderType[i]['name'],
                          tabIndex: i,
                          checkIndex: widget.tabCheckIndex,
                          fun: (index) {
                            setState(() {
                              widget.tabCheckIndex = index;
                              provider.list.clear();
                              _onRefresh();
                            });
                          },
                        );
                      }).toList(),
                    ),
                  ),
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }

  Future _onRefresh() async {
    _page = 1;
    await presenter.getOrderList(
        _page, OrderConstant.userOrderType[widget.tabCheckIndex]['value']);
  }

  Future _loadMore() async {
    _page++;
    await presenter.getOrderList(
        _page, OrderConstant.userOrderType[widget.tabCheckIndex]['value']);
  }

  @override
  OrderListPresenterSeconds createPresenter() {
    return OrderListPresenterSeconds();
  }
}

class TabThis extends StatelessWidget {
  TabThis({Key key, this.item, this.tabIndex, this.fun, this.checkIndex})
      : super(key: key);
  String item;
  int tabIndex;
  int checkIndex;
  Function fun;
  @override
  Widget build(BuildContext context) {
    return Container(
      padding: EdgeInsets.only(top: ScreenUtil().setWidth(10)),
      child: Container(
        child: Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            GestureDetector(
              onTap: () {
                fun(tabIndex);
              },
              child: Container(
                padding: EdgeInsets.only(bottom: 6),
                decoration: BoxDecoration(
                  border: Border(
                    bottom: BorderSide(
                        width: 2,
                        color: checkIndex == tabIndex
                            ? Color(0xff02A0FD)
                            : Colors.transparent),
                  ),
                  // color: Color(0xff9FD1FE),
                ),
                child: Text(
                  item,
                  style: TextStyle(
                    color: checkIndex == tabIndex
                        ? Color(0xff02A0FD)
                        : Color(0xff666666),
                    fontSize: ScreenUtil().setSp(14),
                  ),
                  textAlign: TextAlign.center,
                ),
              ),
            )
          ],
        ),
      ),
    );
  }
}

class OrderListItemWidget extends StatelessWidget {
  OrderListItemWidget({Key key, this.data, this.typeValue}) : super(key: key);
  LiftCasesDetailModel data;
  String typeValue;

  getTypeValue(liftCaseAppealStatus) {
    String str;
    if (liftCaseAppealStatus == 1) {
      str = "申诉中";
    } else if (liftCaseAppealStatus == 2) {
      str = "申诉驳回";
    } else if (liftCaseAppealStatus == 3) {
      str = "申诉已结束";
    } else if (liftCaseAppealStatus == 4) {
      str = "申诉已退款";
    }
    return str;
  }

  @override
  Widget build(BuildContext context) {
    double width = MediaQuery.of(context).size.width;
    return Container(
      padding: EdgeInsets.only(top: ScreenUtil().setWidth(10)),
      width: width,
      // height: 100,
      child: GestureDetector(
        onTap: () {
          NavigatorUtils.push(
              context, "${WodeRouter.orderDetail}?id=${data.id}");
        },
        child: Row(
          crossAxisAlignment: CrossAxisAlignment.start,
          // mainAxisSize: MainAxisSize.min,
          children: <Widget>[
            ClipRRect(
              borderRadius: BorderRadius.circular(20),
              child: Container(
                margin: EdgeInsets.only(
                    left: ScreenUtil().setWidth(10),
                    right: ScreenUtil().setWidth(10),
                    top: ScreenUtil().setWidth(0)),
                // decoration: BoxDecoration(
                //   borderRadius: BorderRadius.circular(ScreenUtil().setWidth(22)),
                // ),
                child: LoadNetworkImage(
                  data.avatarUrl,
                  width: ScreenUtil().setWidth(43),
                  height: ScreenUtil().setWidth(43),

                  // alignment: Alignment.centerLeft,
                ),
              ),
            ),
            Expanded(
              // flex: 1,
              // fit: FlexFit.loose,
              child: Container(
                padding: EdgeInsets.only(right: ScreenUtil().setWidth(15)),
                child: Column(
                  children: <Widget>[
                    Container(
                      child: Row(
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        children: <Widget>[
                          Row(
                            crossAxisAlignment: CrossAxisAlignment.center,
                            children: <Widget>[
                              Text(
                                data.name ?? "小小修理工",
                                style: TextStyle(
                                    color: Color(0xff333333),
                                    fontSize: ScreenUtil().setSp(17)),
                                textAlign: TextAlign.start,
                              ),
                              Container(
                                decoration: BoxDecoration(
                                  //背景
                                  color: data.dataTable == 1
                                      ? Colours.blue_app_main
                                      : Color(0xffFDAF2C),
                                  //设置四周圆角 角度
                                  borderRadius:
                                      BorderRadius.all(Radius.circular(4.0)),
                                ),
                                margin: EdgeInsets.only(left: 5),
                                padding: EdgeInsets.only(
                                    left: 5, right: 5, top: 0, bottom: 0),
                                child: Text(
                                  data.dataTable == 1 ? '问诊服务' : '出诊服务',
                                  style: TextStyle(
                                    color: Colors.white,
                                    fontSize: ScreenUtil().setSp(14),
                                  ),
                                  textAlign: TextAlign.start,
                                ),
                              )
                            ],
                          ),
                          typeValue != "TO_APPEAL"
                              ? Container(
                                  child: Text(
                                    OrderConstant.getStatusName(
                                        data.statuz, data.dataTable,
                                        arrivedFlag: data.arrivedFlag,
                                        userType: 'USER'),
                                    style: TextStyle(
                                      color: data.dataTable != 1
                                          ? Color(0xffF84203)
                                          : Color(0xff0288FF),
                                      fontSize: ScreenUtil().setSp(14),
                                    ),
                                    textAlign: TextAlign.end,
                                  ),
                                )
                              : Container(
                                  child: Text(
                                    data.liftCaseAppealStatus != null
                                        ? getTypeValue(
                                            data.liftCaseAppealStatus)
                                        : "",
                                    style: TextStyle(
                                      color: Color(0xff0288FF),
                                      fontSize: ScreenUtil().setSp(14),
                                    ),
                                    textAlign: TextAlign.end,
                                  ),
                                )
                        ],
                      ),
                    ),
                    Container(
                      child: Row(
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        children: <Widget>[
                          Row(
                            crossAxisAlignment: CrossAxisAlignment.center,
                            children: <Widget>[
                              Text(
                                data.createTime != null
                                    ? DateUtils.instance.getFormartData(
                                        timeSamp: data.createTime,
                                        format: "MM月dd日")
                                    : '',
                                style: TextStyle(
                                  color: Color(0xff999999),
                                  fontSize: ScreenUtil().setSp(13),
                                ),
                                textAlign: TextAlign.start,
                              ),
                              Container(
                                padding: EdgeInsets.only(left: 5),
                                child: Text(
                                  data.brandName ?? '',
                                  style: TextStyle(
                                    color: Colours.blue_app_main,
                                    fontSize: ScreenUtil().setSp(13),
                                  ),
                                  textAlign: TextAlign.start,
                                ),
                              )
                            ],
                          ),
                        ],
                      ),
                    ),
                    data.dataTable != 1
                        ? Container(
                            child: Row(
                              mainAxisAlignment: MainAxisAlignment.spaceBetween,
                              children: <Widget>[
                                Row(
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: <Widget>[
                                    Container(
                                      // padding: EdgeInsets.only(left: 5),
                                      child: Text(
                                        '出诊时间：',
                                        style: TextStyle(
                                          color: Color(0xff999999),
                                          fontSize: ScreenUtil().setSp(13),
                                        ),
                                        textAlign: TextAlign.start,
                                      ),
                                    ),
                                    Text(
                                      data.arrivedTime != null
                                          ? DateUtils.instance.getFormartData(
                                              timeSamp: data.arrivedTime,
                                              format: "MM月dd日 HH:mm")
                                          : '',
                                      style: TextStyle(
                                        color: Color(0xff666666),
                                        fontSize: ScreenUtil().setSp(13),
                                      ),
                                      textAlign: TextAlign.start,
                                    ),
                                  ],
                                ),
                              ],
                            ),
                          )
                        : Container(),
                    data.dataTable != 1
                        ? Container(
                            // margin: EdgeInsets.only(top: 6),
                            child: Row(
                              children: <Widget>[
                                Container(
                                  // padding: EdgeInsets.only(left: 5),
                                  child: Text(
                                    '出诊地点：',
                                    style: TextStyle(
                                      color: Color(0xff999999),
                                      fontSize: ScreenUtil().setSp(13),
                                    ),
                                    textAlign: TextAlign.start,
                                  ),
                                ),
                                Container(
                                  width: ScreenUtil().setWidth(230),
                                  child: Text(
                                    '${data.address ?? ''}',
                                    style: TextStyle(
                                      color: Color(0xff666666),
                                      fontSize: ScreenUtil().setSp(13),
                                      // color: Color(0xff666666),
                                      // fontSize: ScreenUtil().setSp(15),
                                    ),
                                    textAlign: TextAlign.start,
                                    maxLines: 1,
                                    overflow: TextOverflow.ellipsis,
                                  ),
                                ),
                              ],
                            ),
                          )
                        : Container(),
                    Container(
                      // margin: EdgeInsets.only(top: 6),
                      child: Row(
                        children: <Widget>[
                          Container(
                            // padding: EdgeInsets.only(left: 5),
                            child: Text(
                              '问题描述：',
                              style: TextStyle(
                                color: Color(0xff999999),
                                fontSize: ScreenUtil().setSp(13),
                              ),
                              textAlign: TextAlign.start,
                            ),
                          ),
                          Container(
                            width: ScreenUtil().setWidth(230),
                            child: Text(
                              '${data.expression ?? ''}',
                              style: TextStyle(
                                color: Color(0xff666666),
                                fontSize: ScreenUtil().setSp(13),
                                // color: Color(0xff666666),
                                // fontSize: ScreenUtil().setSp(15),
                              ),
                              textAlign: TextAlign.start,
                              maxLines: 1,
                              overflow: TextOverflow.ellipsis,
                            ),
                          ),
                        ],
                      ),
                    ),
                    Container(
                      margin: EdgeInsets.only(top: 6),
                      child: Row(
                        children: <Widget>[
                          Container(
                            padding: EdgeInsets.only(right: 5),
                            child: Text(
                              data.totalCost != null
                                  ? "￥${data.totalCost.toString()}"
                                  : '',
                              style: TextStyle(
                                color: Color(0xffFD0808),
                                fontSize: ScreenUtil().setSp(15),
                              ),
                              textAlign: TextAlign.left,
                            ),
                          ),
                        ],
                      ),
                    )
                  ],
                ),
              ),
            )
          ],
        ),
      ),
    );
  }
}