import 'dart:convert'; import 'package:azlistview/azlistview.dart'; import 'package:bbyyy/beans/my_shop_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/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/gang_page/create_a_gang_page/create_a_gang_page.dart'; import 'package:bbyyy/paegs/gang_page/gang_in_page/gang_in_page.dart'; import 'package:bbyyy/paegs/gang_page/join_the_gang_page/join_the_gang_page.dart'; import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; import 'package:flutter_svg/svg.dart'; import 'package:lpinyin/lpinyin.dart'; import 'package:pull_to_refresh/pull_to_refresh.dart'; import 'application_page/application_page.dart'; class GangPage extends StatefulWidget { @override _GangPageState createState() => _GangPageState(); } class _GangPageState extends State with AutomaticKeepAliveClientMixin { List popItems = []; List data = []; List applications = []; int page = 1; RefreshController controller = RefreshController(initialRefresh: true); @override void initState() { // TODO: implement initState super.initState(); popItems.add(PopupMenuItem( child: Text( '创建货帮', style: TextStyle(color: MyColors.c666666, fontSize: 14), ), value: '创建货帮', )); popItems.add(PopupMenuItem( child: Text( '加入货帮', style: TextStyle(color: MyColors.c666666, fontSize: 14), ), value: '加入货帮', )); } @override Widget build(BuildContext context) { return Scaffold( body: Stack( children: [ Container( decoration: BoxDecoration( gradient: LinearGradient( colors: MyColors.lg, ), ), height: 152, child: SafeArea( bottom: false, child: Stack( children: [ Container( height: 50, child: Text( '货帮', style: TextStyle(color: Colors.white, fontSize: 16), ), alignment: Alignment.center, ), Container( height: 50, child: PopupMenuButton( itemBuilder: (BuildContext context) { return popItems; }, onSelected: (v) { if (v == '加入货帮') { MyTools().toPage(context, JoinTheGangPage(), (then) { controller.requestRefresh(); }); } else if (v == '创建货帮') { MyTools().toPage(context, CreateAGangPage(), (then) { controller.requestRefresh(); }); } }, child: Container( padding: EdgeInsets.all(8), margin: EdgeInsets.only(right: 6), child: SvgPicture.asset('images/svg/添加.svg'), ), ), alignment: Alignment.centerRight, ) ], alignment: Alignment.topCenter, ), ), alignment: Alignment.topCenter, ), Container( margin: EdgeInsets.only(top: MediaQuery.of(context).padding.top + 50), decoration: BoxDecoration( color: Colors.white, borderRadius: BorderRadius.only( topLeft: Radius.circular(16), topRight: Radius.circular(16))), child: SmartRefresher( controller: controller, onRefresh: onRefresh, onLoading: onLoading, enablePullDown: true, enablePullUp: true, child: AzListView( padding: EdgeInsets.only(right: 20), itemBuilder: (c, index) { return getGangItem(data[index]); }, itemCount: data.length, data: data, ), ), ) ], ), ); } Widget getGangItem(MyShopBeanDataData data) { if (data.shopPic==null) { return GestureDetector( onTap: () { MyTools().toPage(context, ApplicationPage(), (then) { controller.requestRefresh(); }); }, behavior: HitTestBehavior.translucent, child: Container( height: 73, child: Column( children: [ Expanded( child: Row( children: [ Container( margin: EdgeInsets.only(left: 14, right: 14), child: SvgPicture.asset( 'images/svg/入帮申请.svg', height: 45, width: 45, ), ), Expanded( child: Container( height: 45, padding: EdgeInsets.only(right: 14), child: Column( children: [ Row( children: [ Expanded( child: Text( '入帮申请', style: TextStyle( color: MyColors.c333333, fontSize: 15), )), Text( '', style: TextStyle( color: MyColors.c888888, fontSize: 12), ), ], ), Row( children: [ Expanded( child: Text( applications.length == 0 ? '暂无申请' : '你有新的申请消息', style: TextStyle( color: MyColors.c888888, fontSize: 12), ), ), Visibility( visible: applications.length != 0, child: Container( decoration: BoxDecoration( color: MyColors.cFF4233, borderRadius: BorderRadius.all( Radius.circular(8))), constraints: BoxConstraints(minWidth: 16), height: 16, padding: EdgeInsets.only(left: 5, right: 5), child: Text( '${applications.length}', style: TextStyle( color: Colors.white, fontSize: 8), ), alignment: Alignment.center, ), ) ], ) ], mainAxisAlignment: MainAxisAlignment.spaceBetween, ), ), ) ], ), ), Container( margin: EdgeInsets.only(left: 73, right: 14), height: 0.5, color: MyColors.cE7E7E7, ) ], mainAxisAlignment: MainAxisAlignment.spaceBetween, ), ), ); } else { return GestureDetector( onTap: () { MyTools().toPage(context, GangInPage(data, null), (then) { if(then=='删除货帮'){ controller.requestRefresh(); } }); }, behavior: HitTestBehavior.translucent, child: Container( height: 73, child: Column( children: [ Expanded( child: Row( children: [ Container( margin: EdgeInsets.only(left: 14, right: 14), child: ClipRRect( child: MyViews().netImg(imgURL(data.shopPic), 45, 45, placeholder: 'images/svg/占位图.svg'), borderRadius: BorderRadius.all(Radius.circular(4)), ), ), Expanded( child: Container( height: 45, padding: EdgeInsets.only(right: 14), child: Column( children: [ Row( children: [ Expanded( child: Text( data.shopName, style: TextStyle( color: MyColors.c333333, fontSize: 15), )), Visibility( child: Container( decoration: BoxDecoration( color: MyColors.cFFCD00, borderRadius: BorderRadius.only( topLeft: Radius.circular(6), bottomRight: Radius.circular(6))), height: 18, width: 30, child: Text( '自建', style: TextStyle( color: Colors.white, fontSize: 10), ), alignment: Alignment.center, padding: EdgeInsets.only(bottom: 2), ), visible: data.role == shopUserOwner, ), ], ), Row( children: [ Expanded( child: Text( 'ID：${data.shopUid}', style: TextStyle( color: MyColors.c888888, fontSize: 12), ), ), Visibility( child: Container( decoration: BoxDecoration( color: MyColors.cFF4233, borderRadius: BorderRadius.only( topLeft: Radius.circular(6), bottomRight: Radius.circular(6))), height: 18, width: 30, child: Text( '欠费', style: TextStyle( color: Colors.white, fontSize: 10), ), alignment: Alignment.center, padding: EdgeInsets.only(bottom: 2), ), visible: data.shopState == shopStateArrearage, ), ], ) ], mainAxisAlignment: MainAxisAlignment.spaceBetween, ), ), ) ], ), ), Container( margin: EdgeInsets.only(left: 73, right: 14), height: 0.5, color: MyColors.cE7E7E7, ) ], mainAxisAlignment: MainAxisAlignment.spaceBetween, ), ), ); } } @override // TODO: implement wantKeepAlive bool get wantKeepAlive => true; queryGang() { MyDio().query({ "key": "shop_user", "filters": { "or": true, "conditions": [ "role!=$shopUserOwner", "user_uid==${MyCookie().getUID()}", "review_state==1" ], "filters": [ { "conditions": ["role==$shopUserOwner", "user_uid==${MyCookie().getUID()}"] } ] }, "dims": shopUserDims, "paging": [page, 50], "order_by": ["shop_name,DESC"] }, (response, hasError) { if (!hasError) { MyShopBeanEntity entity = MyShopBeanEntity().fromJson(json.decode(response.data.toString())); if (page == 1) { data.clear(); } data.addAll(entity.data.data); // data.sort((a, b) { // String aT = PinyinHelper.getShortPinyin(a.shopName); // String bT = PinyinHelper.getShortPinyin(b.shopName); // return aT.compareTo(bT); // }); _handleList(data); setState(() { endRe(controller); }); } }, (error) {}); } void _handleList(List list) { if (list.isEmpty) return; for (int i = 0, length = list.length; i < length; i++) { String pinyin = PinyinHelper.getPinyinE(list[i].shopName); String tag = pinyin.substring(0, 1).toUpperCase(); if (RegExp('[A-Z]').hasMatch(tag)) { list[i].tagIndex = tag; } else { list[i].tagIndex = '#'; } } // A-Z sort. SuspensionUtil.sortListBySuspensionTag(list); MyShopBeanDataData shopB = MyShopBeanDataData(); shopB.shopName = '★'; // add hotCityList. data.insert(0, shopB); // show sus tag. SuspensionUtil.setShowSuspensionStatus(data); setState(() {}); } enquiryApplication() { MyDio().query({ "key": "shop_user", "filters": { "conditions": ["owner_uid==${MyCookie().getUID()}", "review_state==0"] }, "dims": shopUserDims, "paging": [1, 2000] }, (response, hasError) { if (!hasError) { MyShopBeanEntity entity = MyShopBeanEntity().fromJson(json.decode(response.data.toString())); applications.clear(); applications.addAll(entity.data.data); } setState(() { endRe(controller); }); }, (error) {}); } void onRefresh() { page = 1; queryGang(); enquiryApplication(); } void onLoading() { page++; queryGang(); enquiryApplication(); } }