app/lib/paegs/gang_page/gang_in_page/gang_in_page.dart

import 'dart:convert';
import 'dart:math';

import 'package:bbyyy/beans/goods_bean_entity.dart';
import 'package:bbyyy/beans/my_shop_bean_entity.dart';
import 'package:bbyyy/beans/new_order_bean_entity.dart';
import 'package:bbyyy/beans/smart_order_bean_entity.dart';
import 'package:bbyyy/beans/store_bean_entity.dart';
import 'package:bbyyy/https/MyDio.dart';
import 'package:bbyyy/https/url.dart';
import 'package:bbyyy/my_tools/const.dart';
import 'package:bbyyy/my_tools/dims.dart';
import 'package:bbyyy/my_tools/event_bus.dart';
import 'package:bbyyy/my_tools/my_colors.dart';
import 'package:bbyyy/my_tools/my_cookie.dart';
import 'package:bbyyy/my_tools/my_tools.dart';
import 'package:bbyyy/my_tools/my_views.dart';
import 'package:bbyyy/paegs/chat_page/chat_page.dart';
import 'package:bbyyy/paegs/gang_page/gang_in_page/pay_to_the_helper_page/pay_to_the_helper_page.dart';
import 'package:bbyyy/paegs/pay_page/order_information_page.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_slidable/flutter_slidable.dart';
import 'package:flutter_svg/svg.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';
import 'package:url_launcher/url_launcher.dart';

import 'gang_information_page/gang_information_page.dart';
import 'package:bbyyy/my_tools/pop_up_queue.dart';

class GangInPage extends StatefulWidget {
  MyShopBeanDataData data;
  NewOrderBeanContent order;

  GangInPage(this.data, this.order);

  @override
  _GangInPageState createState() => _GangInPageState();
}

class _GangInPageState extends State<GangInPage> {
  int selectedIndex = 0;
  RefreshController controller = RefreshController(initialRefresh: true);
  int page = 1;

  _GangInPageState();

  List<GoodsBeanDataData> goods = [];
  List<SmartOrderBeanDataData> orders = [];

  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    EventBus().on('payAnOrder', (arg) {
      controller.requestRefresh();
    });
    EventBus().on('reNoPayOrder', (arg) {
      controller.requestRefresh();
    });
    EventBus().on('刷新未付订单', (arg) {
      controller.requestRefresh();
    });
    Future.delayed(Duration.zero, () {
      if (widget.order != null) {
        setState(() {
          selectedIndex = 2;
          payTheOrder();
        });
      }
    });
    if (widget.data.ownerUid == MyCookie().getUID()) {
      selectedIndex = 1;
    }
    queryStoreInformation();
  }

  @override
  void dispose() {
    // TODO: implement dispose
    super.dispose();
    EventBus().off('payAnOrder');
    EventBus().off('reNoPayOrder');
    EventBus().off('刷新未付订单');
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Column(
        children: [
          MyViews().myAppBar(widget.data.shopName, context, [
            Visibility(
              visible: widget.data.ownerUid == MyCookie().getUID(),
              child: IconButton(
                  icon: Icon(Icons.more_horiz),
                  onPressed: () {
                    MyTools().toPage(context, GangInformationPage(widget.data),
                        (then) {
                      if (then == '删除货帮') {
                        Navigator.pop(context, '删除货帮');
                      }
                    });
                  }),
            )
          ]),
          Container(
            color: MyColors.cF7F7F7,
            child: Container(
              decoration: BoxDecoration(
                  borderRadius: BorderRadius.circular(4), color: Colors.white),
              margin: EdgeInsets.all(10),
              child: Column(
                children: [
                  GestureDetector(
                    onTap: () {
                      showDialog(
                        context: context,
                        builder: (BuildContext context) {
                          return Material(
                            color: Colors.black12,
                            child: Center(
                              child: Column(
                                children: [
                                  Container(
                                    decoration: BoxDecoration(
                                      borderRadius: BorderRadius.circular(16),
                                      color: Colors.white,
                                    ),
                                    height: 510,
                                    margin:
                                        EdgeInsets.symmetric(horizontal: 28),
                                    padding: EdgeInsets.symmetric(
                                        horizontal: 14, vertical: 15),
                                    child: Column(
                                      children: [
                                        Container(
                                          height: MediaQuery.of(context)
                                                  .size
                                                  .width -
                                              71,
                                          width: MediaQuery.of(context)
                                                  .size
                                                  .width -
                                              56,
                                          child: ClipRRect(
                                            child: MyViews().netImg(
                                                imgURL(widget.data.shopPic),
                                                MediaQuery.of(context)
                                                        .size
                                                        .width -
                                                    84,
                                                MediaQuery.of(context)
                                                        .size
                                                        .width -
                                                    84),
                                            borderRadius:
                                                BorderRadius.circular(4),
                                          ),
                                        ),
                                        Row(
                                          children: [
                                            SvgPicture.asset(
                                              'images/svg/店铺.svg',
                                              height: 21,
                                              width: 21,
                                            ),
                                            Container(
                                              width: 6,
                                            ),
                                            Expanded(
                                                child: Text(
                                              widget.data.shopName,
                                              style: TextStyle(
                                                  color: MyColors.c333333,
                                                  fontSize: 16),
                                            ))
                                          ],
                                        ),
                                        Container(
                                          height: 10,
                                        ),
                                        Text(
                                          store == null &&
                                                  store.introduction.isNotEmpty
                                              ? '货帮介绍：${store.introduction}'
                                              : '货帮介绍：暂无',
                                          style: TextStyle(
                                            color: MyColors.c333333,
                                            fontSize: 12,
                                          ),
                                          maxLines: 3,
                                          overflow: TextOverflow.ellipsis,
                                          softWrap: true,
                                        ),
                                        Container(
                                          height: 10,
                                        ),
                                        Row(
                                          children: [
                                            SvgPicture.asset(
                                              'images/svg/地址.svg',
                                              color: MyColors.c666666,
                                              height: 12,
                                              width: 12,
                                            ),
                                            Container(
                                              width: 5,
                                            ),
                                            Expanded(
                                              child: Text(
                                                store != null &&
                                                        store.address.isNotEmpty
                                                    ? store.address
                                                    : '暂无',
                                                style: TextStyle(
                                                    color: MyColors.c666666,
                                                    fontSize: 11),
                                                maxLines: 1,
                                                overflow: TextOverflow.ellipsis,
                                                softWrap: true,
                                              ),
                                            ),
                                          ],
                                        ),
                                        Container(
                                          height: 10,
                                        ),
                                        Visibility(
                                          visible: store != null &&
                                              store.mobile.isNotEmpty,
                                          child: GestureDetector(
                                            onTap: () {
                                              launch('tel:${store.mobile}');
                                            },
                                            behavior:
                                                HitTestBehavior.translucent,
                                            child: Container(
                                              decoration: BoxDecoration(
                                                color: MyColors.cFF4233,
                                                borderRadius:
                                                    BorderRadius.circular(20),
                                              ),
                                              height: 40,
                                              child: Row(
                                                children: [
                                                  SvgPicture.asset(
                                                    'images/svg/电话.svg',
                                                    color: Colors.white,
                                                    height: 24,
                                                    width: 24,
                                                  ),
                                                  Container(
                                                    width: 4,
                                                  ),
                                                  Text(
                                                    store == null
                                                        ? ''
                                                        : store.mobile,
                                                    style: TextStyle(
                                                        color: Colors.white,
                                                        fontSize: 15),
                                                  ),
                                                ],
                                                mainAxisAlignment:
                                                    MainAxisAlignment.center,
                                              ),
                                              alignment: Alignment.center,
                                            ),
                                          ),
                                        )
                                      ],
                                      mainAxisAlignment:
                                          MainAxisAlignment.spaceAround,
                                      crossAxisAlignment:
                                          CrossAxisAlignment.start,
                                    ),
                                  ),
                                  Container(
                                    margin: EdgeInsets.only(top: 20),
                                    child: IconButton(
                                        icon: Icon(
                                          Icons.cancel,
                                          color: MyColors.cC9C9C9,
                                          size: 24,
                                        ),
                                        onPressed: () {
                                          Navigator.pop(context);
                                        }),
                                  )
                                ],
                                mainAxisAlignment: MainAxisAlignment.center,
                              ),
                            ),
                          );
                        },
                      );
                    },
                    behavior: HitTestBehavior.translucent,
                    child: Row(
                      children: [
                        Container(
                          margin: EdgeInsets.only(
                              right: 10, top: 6, left: 6, bottom: 6),
                          child: ClipRRect(
                            child: MyViews()
                                .netImg(imgURL(widget.data.shopPic), 65, 65),
                            borderRadius: BorderRadius.circular(4),
                          ),
                        ),
                        Expanded(
                          child: Container(
                            height: 65,
                            margin: EdgeInsets.only(right: 6),
                            child: Column(
                              children: [
                                Text(
                                  widget.data.shopName,
                                  style: TextStyle(
                                      color: MyColors.c333333, fontSize: 13),
                                  maxLines: 1,
                                  overflow: TextOverflow.ellipsis,
                                  softWrap: true,
                                ),
                                Row(
                                  children: [
                                    Expanded(
                                      child: Text(
                                        store != null &&
                                                store.introduction.isNotEmpty
                                            ? '货帮介绍：${store.introduction}'
                                            : '货帮介绍：暂无',
                                        style: TextStyle(
                                            color: MyColors.c666666,
                                            fontSize: 11),
                                        maxLines: 1,
                                        overflow: TextOverflow.ellipsis,
                                        softWrap: true,
                                      ),
                                    ),
                                    SvgPicture.asset(
                                      'images/svg/箭头.svg',
                                      color: MyColors.c666666,
                                      height: 10,
                                      width: 10,
                                    )
                                  ],
                                  crossAxisAlignment: CrossAxisAlignment.center,
                                ),
                                Row(
                                  children: [
                                    SvgPicture.asset(
                                      'images/svg/地址.svg',
                                      color: MyColors.c666666,
                                      height: 12,
                                      width: 12,
                                    ),
                                    Container(
                                      width: 5,
                                    ),
                                    Expanded(
                                      child: Text(
                                        store != null &&
                                                store.address.isNotEmpty
                                            ? store.address
                                            : '暂无',
                                        style: TextStyle(
                                            color: MyColors.c666666,
                                            fontSize: 11),
                                        maxLines: 1,
                                        overflow: TextOverflow.ellipsis,
                                        softWrap: true,
                                      ),
                                    ),
                                  ],
                                ),
                              ],
                              crossAxisAlignment: CrossAxisAlignment.start,
                              mainAxisAlignment: MainAxisAlignment.spaceBetween,
                            ),
                          ),
                        )
                      ],
                    ),
                  ),
                  Container(
                    height: 0.5,
                    color: MyColors.cE7E7E7,
                  ),
                  Visibility(
                    visible: store != null && store.mobile.isNotEmpty,
                    child: Container(
                      margin: EdgeInsets.all(6),
                      child: Row(
                        children: [
                          Row(
                            children: [
                              SvgPicture.asset(
                                'images/svg/电话.svg',
                                height: 18,
                                width: 18,
                              ),
                              Container(
                                width: 5,
                              ),
                              Text(
                                store == null ? '暂无' : store.mobile,
                                style: TextStyle(
                                    color: MyColors.cFF4233, fontSize: 12),
                              ),
                            ],
                          ),
                          GestureDetector(
                            onTap: () {
                              launch('tel:${store.mobile}');
                            },
                            behavior: HitTestBehavior.translucent,
                            child: Container(
                              decoration: BoxDecoration(
                                color: MyColors.cFF4233,
                                borderRadius: BorderRadius.circular(10),
                              ),
                              height: 20,
                              width: 50,
                              child: MyViews().myText('点击拨打', Colors.white, 9),
                              alignment: Alignment.center,
                            ),
                          )
                        ],
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      ),
                    ),
                  )
                ],
              ),
            ),
          ),
          Visibility(
            visible: widget.data.privateShop ||
                widget.data.ownerUid == MyCookie().getUID(),
            child: Container(
              height: 40,
              color: Colors.white,
              child: Row(
                children: [
                  GestureDetector(
                    onTap: () {
                      setState(() {
                        selectedIndex = 0;
                        controller.requestRefresh();
                      });
                    },
                    behavior: HitTestBehavior.translucent,
                    child: Padding(
                      padding: EdgeInsets.only(left: 10, right: 10),
                      child: Column(
                        children: [
                          Text(
                            '货帮商品',
                            style: TextStyle(
                                color: selectedIndex == 0
                                    ? MyColors.cFF4233
                                    : MyColors.c666666,
                                fontSize: 15),
                          ),
                          Container(
                            height: 10,
                            child: Visibility(
                              child: SvgPicture.asset('images/svg/tab.svg'),
                              visible: selectedIndex == 0,
                            ),
                          )
                        ],
                        mainAxisAlignment: MainAxisAlignment.end,
                      ),
                    ),
                  ),
                  GestureDetector(
                    onTap: () {
                      setState(() {
                        selectedIndex = 1;
                        controller.requestRefresh();
                      });
                    },
                    behavior: HitTestBehavior.translucent,
                    child: Padding(
                      padding: EdgeInsets.only(left: 10, right: 10),
                      child: Column(
                        children: [
                          Text(
                            widget.data.ownerUid == MyCookie().getUID()
                                ? '未付订单'
                                : '未收订单',
                            style: TextStyle(
                                color: selectedIndex == 1
                                    ? MyColors.cFF4233
                                    : MyColors.c666666,
                                fontSize: 15),
                          ),
                          Container(
                            height: 10,
                            child: Visibility(
                              child: SvgPicture.asset('images/svg/tab.svg'),
                              visible: selectedIndex == 1,
                            ),
                          )
                        ],
                        mainAxisAlignment: MainAxisAlignment.end,
                      ),
                    ),
                  ),
                  GestureDetector(
                    onTap: () {
                      setState(() {
                        selectedIndex = 2;
                        controller.requestRefresh();
                      });
                    },
                    behavior: HitTestBehavior.translucent,
                    child: Padding(
                      padding: EdgeInsets.only(left: 10, right: 10),
                      child: Column(
                        children: [
                          Text(
                            widget.data.ownerUid == MyCookie().getUID()
                                ? '已付订单'
                                : '未付订单',
                            style: TextStyle(
                                color: selectedIndex == 2
                                    ? MyColors.cFF4233
                                    : MyColors.c666666,
                                fontSize: 15),
                          ),
                          Container(
                            height: 10,
                            child: Visibility(
                              child: SvgPicture.asset('images/svg/tab.svg'),
                              visible: selectedIndex == 2,
                            ),
                          )
                        ],
                        mainAxisAlignment: MainAxisAlignment.end,
                      ),
                    ),
                  )
                ],
                mainAxisAlignment: MainAxisAlignment.spaceAround,
              ),
            ),
          ),
          body(),
          Container(
            color: Colors.white,
            child: SafeArea(
              top: false,
              child: Container(
                padding: EdgeInsets.symmetric(horizontal: 37),
                color: Colors.white,
                width: double.infinity,
                height: 60,
                child: Row(
                  children: [
                    Expanded(
                      child: GestureDetector(
                        onTap: () {
                          queryShopMembers();
                        },
                        behavior: HitTestBehavior.translucent,
                        child: Container(
                            decoration: BoxDecoration(
                                borderRadius: BorderRadius.only(
                                  topLeft: Radius.circular(20),
                                  bottomLeft: Radius.circular(20),
                                ),
                                border: Border.all(
                                    color: MyColors.cFF4233, width: 1)),
                            height: 40,
                            child:
                                MyViews().myText('联系帮主', MyColors.cFF4233, 14),
                            alignment: Alignment.center),
                      ),
                    ),
                    Expanded(
                      child: GestureDetector(
                        onTap: () {
                          MyTools().toPage(context,
                              PayToTheHelperPage(widget.data), (then) {});
                        },
                        behavior: HitTestBehavior.translucent,
                        child: Container(
                            decoration: BoxDecoration(
                                borderRadius: BorderRadius.only(
                                  topRight: Radius.circular(20),
                                  bottomRight: Radius.circular(20),
                                ),
                                color: MyColors.cFF4233),
                            height: 40,
                            child: MyViews().myText('到店付款', Colors.white, 14),
                            alignment: Alignment.center),
                      ),
                    )
                  ],
                ),
              ),
            ),
          )
        ],
      ),
    );
  }

  body() {
    if (selectedIndex == 0) {
      return Expanded(
        child: SmartRefresher(
          controller: controller,
          onRefresh: onRefresh,
          onLoading: onLoading,
          enablePullDown: true,
          enablePullUp: true,
          child: goods.length == 0
              ? SingleChildScrollView(child: noData())
              : GridView.builder(
                  gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
                      crossAxisCount: 2, //每行三列
                      childAspectRatio: 164 / 261, //显示区域宽高相等
                      mainAxisSpacing: 8,
                      crossAxisSpacing: 8),
                  itemCount: goods.length,
                  padding:
                      EdgeInsets.only(left: 14, right: 14, top: 14, bottom: 65),
                  itemBuilder: (context, index) {
                    return MyViews().getGoodsItem(goods[index], context);
                  }),
        ),
      );
    } else if (selectedIndex == 1) {
      return Expanded(
        child: SmartRefresher(
          controller: controller,
          onRefresh: onRefresh,
          onLoading: onLoading,
          enablePullDown: true,
          enablePullUp: true,
          child: orders.length == 0
              ? SingleChildScrollView(child: noData())
              : ListView.builder(
                  itemBuilder: (c, index) {
                    return Slidable(
                      child: MyViews().getNoPayGoodsItem(
                          orders[index], context, widget.data.ownerUid),
                      actionPane: SlidableDrawerActionPane(),
                      enabled: widget.data.ownerUid == MyCookie().getUID(),
                      actionExtentRatio: 0.25,
                      secondaryActions: <Widget>[
                        SlideAction(
                          child: Container(
                            child: Container(
                              decoration: BoxDecoration(
                                borderRadius: BorderRadius.circular(30),
                                color: MyColors.cFF4233,
                              ),
                              height: 60,
                              width: 60,
                              child: SvgPicture.asset(
                                'images/svg/del.svg',
                                height: 40,
                                width: 40,
                              ),
                              alignment: Alignment.center,
                            ),
                          ),
                          onTap: () {
                            showSimpleDialog(
                                '将删除订单（${orders[index].uid}）', context, () {
                              Navigator.pop(context);
                              deleteOrder(orders[index]);
                            });
                          },
                        )
                      ],
                    );
                  },
                  itemCount: orders.length,
                  padding: EdgeInsets.only(left: 10, right: 10, top: 10),
                ),
        ),
      );
    } else if (selectedIndex == 2) {
      return Expanded(
        child: SmartRefresher(
          controller: controller,
          onRefresh: onRefresh,
          onLoading: onLoading,
          enablePullDown: true,
          enablePullUp: true,
          child: orders.length == 0
              ? SingleChildScrollView(child: noData())
              : ListView.builder(
                  itemBuilder: (c, index) {
                    return MyViews().getNoPayGoodsItem(
                        orders[index], context, widget.data.ownerUid);
                  },
                  itemCount: orders.length,
                  padding: EdgeInsets.only(left: 10, right: 10, top: 10),
                ),
        ),
      );
    } else {
      return SingleChildScrollView(child: noData());
    }
  }

  void onRefresh() {
    page = 1;
    if (selectedIndex == 0) {
      queryProducts();
    } else if (selectedIndex == 1) {
      unreceivedOrder();
    } else {
      unpaidOrder();
    }
  }

  void onLoading() {
    page++;
    if (selectedIndex == 0) {
      queryProducts();
    } else if (selectedIndex == 1) {
      unreceivedOrder();
    } else {
      unpaidOrder();
    }
  }

  //查询商品
  void queryProducts() {
    MyDio().query({
      "key": "commodity",
      "filters": {
        "conditions": ["shop_uid == ${widget.data.shopUid}", "on_sale == true"]
      },
      "dims": commodityDims,
      "order_by": ["id,desc", "no,desc"],
      "paging": [page, 20]
    }, (response, hasError) {
      if (!hasError) {
        GoodsBeanEntity entity =
            GoodsBeanEntity().fromJson(json.decode(response.data.toString()));
        if (page == 1) {
          goods.clear();
        }
        goods.addAll(entity.data.data);
      }
      setState(() {
        endRe(controller);
      });
    }, (error) {
      setState(() {
        endRe(controller);
      });
    });
  }

  //查询未收订单
  void unreceivedOrder() {
    var conditions = [];
    if (widget.data.ownerUid == MyCookie().getUID()) {
      conditions.add('state == $orderStateUnpaid');
      conditions.add('shop_uid == ${widget.data.shopUid}');
    } else {
      conditions.add('state == $orderStateUnpaid');
      conditions.add('shop_uid == ${widget.data.shopUid}');
      conditions.add('seller_uid == ${MyCookie().getUID()}');
    }
    MyDio().query({
      "key": "order",
      "filters": {"conditions": conditions},
      "dims": orderDims,
      "paging": [page, 20],
      "order_by": ["create_time,DESC"]
    }, (response, hasError) {
      if (!hasError) {
        SmartOrderBeanEntity entity = SmartOrderBeanEntity()
            .fromJson(json.decode(response.data.toString()));
        if (page == 1) {
          orders.clear();
        }
        orders.addAll(entity.data.data);
        setState(() {});
      }
      endRe(controller);
    }, (error) {});
  }

  //查询未付订单
  void unpaidOrder() {
    var conditions = [];
    if (widget.data.ownerUid == MyCookie().getUID()) {
      conditions.add('state == $orderStatePaid');
      conditions.add('shop_uid == ${widget.data.shopUid}');
    } else {
      conditions.add('state == $orderStateUnpaid');
      conditions.add('shop_uid == ${widget.data.shopUid}');
      conditions.add('buyer_name LIKE ${MyCookie().getName()}');
    }
    MyDio().query({
      "key": "order",
      "filters": {"conditions": conditions},
      "dims": orderDims,
      "paging": [page, 20],
      "order_by": ["create_time,DESC"]
    }, (response, hasError) {
      if (!hasError) {
        SmartOrderBeanEntity entity = SmartOrderBeanEntity()
            .fromJson(json.decode(response.data.toString()));
        if (page == 1) {
          orders.clear();
        }
        orders.addAll(entity.data.data);
        setState(() {});
      }
      endRe(controller);
    }, (error) {});
  }

  payTheOrder() {
    SmartOrderBeanDataData data = SmartOrderBeanDataData();
    data.sellerUid = widget.order.sellerUID;
    data.sellerName = widget.order.sellerName;
    data.sellerPic = widget.order.sellerPic;
    data.buyerUid = 0;
    data.buyerName = widget.order.buyerName;
    data.buyerPic = '';
    data.amount = widget.order.amount;
    data.uid = widget.order.uID;
    MyTools().toPage(
        context,
        OrderInformationPage(
          false,
          orderType: orderTypeAdvertise,
          amount: widget.order.amount,
          uid: widget.order.uID,
          buyerUid: MyCookie().getUID(),
          buyerName: widget.order.buyerName,
          buyerPic: MyCookie().getPic(),
          commodityCount: 1,
          commodityTitle: '第三方订单',
          commodityCover: '',
          sellName: widget.order.sellerName,
          sellPic: widget.order.sellerPic,
          sellUid: widget.order.sellerUID,
        ),
        (then) {
          controller.requestRefresh();
          PopUpQueue().onShow = false;
          PopUpQueue().showNext();
        });
    // showPayDialog(data, context, () {
    //   Navigator.pop(context);
    //   // MyTools().toPage(context,
    //   //     PayPage(widget.order.uID, false, widget.order.amount), (then) {});
    //
    // });
  }

  List<MyShopBeanDataData> member = [];
  List<MyShopBeanDataData> helper = [];

  queryShopMembers() {
    MyDio().query({
      "key": "shop_user",
      "filters": {
        "conditions": ["shop_uid==${widget.data.shopUid}", "review_state==1"]
      },
      "dims": shopUserDims,
      "paging": [1, 2000]
    }, (response, hasError) {
      if (!hasError) {
        MyShopBeanEntity entity =
            MyShopBeanEntity().fromJson(json.decode(response.data.toString()));
        member = entity.data.data;
        helper.clear();
        member.forEach((element) {
          if (element.role == shopUserStaff) {
            helper.add(element);
          }
        });
        MyShopBeanDataData chatWith;

        if (helper.length == 0) {
          chatWith = member[
              member.indexWhere((element) => element.role == shopUserOwner)];
        } else {
          chatWith = helper[Random().nextInt(helper.length)];
        }
        MyTools().toPage(context, ChatPage(chatWith, null), (then) {});
      }
    }, (error) {});
  }

  void deleteOrder(SmartOrderBeanDataData order) {
    MyDio().del({
      'key': 'order',
      'ids': [order.id]
    }, (response, hasError) {
      if (!hasError) {
        orders.remove(order);
        setState(() {});
      }
    }, (error) {});
  }

  StoreBeanDataData store;

  queryStoreInformation() {
    MyDio().query({
      "key": "shop",
      "filters": {
        "conditions": ["uid == ${widget.data.shopUid}"]
      },
      "dims": shopDims,
      "paging": [1, 5]
    }, (response, hasError) {
      if (!hasError) {
        StoreBeanEntity entity =
            StoreBeanEntity().fromJson(json.decode(response.data.toString()));
        store = entity.data.data[0];
        setState(() {});
      }
      endRe(controller);
    }, (error) {});
  }
}