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1088 lines
35 KiB
1088 lines
35 KiB
import 'dart:convert'; |
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import 'package:dio/dio.dart'; |
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import 'package:flutter/cupertino.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter_easyloading/flutter_easyloading.dart'; |
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; |
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import 'package:flutter_swiper/flutter_swiper.dart'; |
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import 'package:huixiang/generated/l10n.dart'; |
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import 'package:huixiang/retrofit/data/base_data.dart'; |
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import 'package:huixiang/retrofit/data/coupon.dart'; |
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import 'package:huixiang/retrofit/data/goods.dart'; |
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import 'package:huixiang/retrofit/data/page.dart'; |
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import 'package:huixiang/retrofit/retrofit_api.dart'; |
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import 'package:huixiang/utils/flutter_utils.dart'; |
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import 'package:huixiang/utils/font_weight.dart'; |
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import 'package:huixiang/view_widget/classic_header.dart'; |
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import 'package:huixiang/view_widget/custom_image.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:huixiang/view_widget/my_appbar.dart'; |
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import 'package:huixiang/view_widget/my_footer.dart'; |
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import 'package:huixiang/view_widget/no_data_view.dart'; |
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import 'package:huixiang/view_widget/receive_success.dart'; |
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import 'package:huixiang/view_widget/selector_store_dialog.dart'; |
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import 'package:pull_to_refresh/pull_to_refresh.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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import '../view_widget/settlement_tips_dialog.dart'; |
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class WelfarePage extends StatefulWidget { |
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@override |
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State<StatefulWidget> createState() { |
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return _WelfarePage(); |
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} |
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} |
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class _WelfarePage extends State<WelfarePage> { |
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ApiService apiService; |
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final RefreshController refreshController = RefreshController(); |
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List<Goods> goods = []; |
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Goods goodsPrice; |
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List<Coupon> coupons = []; |
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List<List<Coupon>> coupon = []; |
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String categoryId; |
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bool orderDesc = true; |
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int orderType = 1; |
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int type = 1; |
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int couponIndex = 0; |
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int swiperIndex = 0; |
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int _loadCount = 0; |
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@override |
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void initState() { |
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super.initState(); |
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_onRefresh(); |
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} |
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queryGoods() async { |
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try { |
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var param = { |
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"categoryId": categoryId ?? "", |
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"orderDesc": orderDesc, |
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"orderType": orderType, |
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"pageNum": 1, |
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"pageSize": 100, |
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"state": 1 |
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}; |
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BaseData<PageInfo<Goods>> pageGoods = |
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await apiService.creditGoods(param).catchError((onError) { |
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refreshController.loadFailed(); |
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refreshController.refreshFailed(); |
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}); |
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EasyLoading.dismiss(); |
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if (pageGoods != null && pageGoods.isSuccess) { |
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goods.clear(); |
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goods.addAll(pageGoods.data.list); |
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} |
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} finally { |
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addLoadCount(); |
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} |
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} |
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queryCoupon() async { |
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try{ |
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BaseData<PageInfo<Coupon>> baseData = await apiService.queryCoupon({ |
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"centre": true, |
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"pageNum": 1, |
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"pageSize": 100, |
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"searchKey": "", |
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"state": 0 |
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}).catchError((onError) { |
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SmartDialog.showToast(AppUtils.dioErrorTypeToString(onError.type), |
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alignment: Alignment.center); |
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}); |
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coupons.clear(); |
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coupon.clear(); |
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if (baseData != null && baseData.isSuccess) { |
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coupons.addAll(baseData.data.list); |
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for (var i = 0; i < coupons.length ~/ 3 + 1; i++) { |
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List<Coupon> con = []; |
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con = coupons |
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.skip(i * 3) |
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.take((i * 3 < coupons.length) ? 3 : (coupons.length - (i * 3))) |
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.toList(); |
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coupon.add(con); |
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} |
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if (coupon.length > 0 && coupon[coupon.length - 1].isEmpty) |
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coupon.removeAt(coupon.length - 1); |
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setState(() {}); |
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}}finally{ |
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addLoadCount(); |
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} |
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} |
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_onRefresh() async{ |
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EasyLoading.show(status: S.current.zhengzaijiazai, maskType: EasyLoadingMaskType.black); |
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if (apiService == null) { |
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SharedPreferences value = await SharedPreferences.getInstance(); |
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apiService = |
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ApiService(Dio(), context: context, token: value.getString("token")); |
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} |
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queryGoods(); |
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queryCoupon(); |
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} |
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addLoadCount() { |
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_loadCount += 1; |
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if (_loadCount == 2) { |
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_loadCount = 0; |
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EasyLoading.dismiss(); |
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if (refreshController.isRefresh) refreshController.refreshCompleted(); |
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if (mounted) setState(() {}); |
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} |
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} |
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@override |
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Widget build(BuildContext context) { |
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return Stack( |
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children: [ |
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Column( |
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children: [ |
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Container( |
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decoration: BoxDecoration( |
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image: DecorationImage( |
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fit: BoxFit.fill, |
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image: AssetImage("assets/image/welfare_zx.webp"), |
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), |
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), |
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width: double.infinity, |
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height: 236.h, |
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), |
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Expanded( |
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child: Container( |
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color: Colors.white, |
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)) |
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], |
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), |
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Scaffold( |
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backgroundColor: Colors.transparent, |
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appBar: MyAppBar( |
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background: Colors.transparent, |
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leadingColor: Colors.white, |
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title: S.of(context).fulizhongxin, |
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titleColor: Colors.white, |
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titleSize: 18.sp, |
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brightness: Brightness.dark, |
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), |
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body: SmartRefresher( |
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controller: refreshController, |
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enablePullDown: true, |
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enablePullUp: false, |
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header: MyHeader(), |
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footer: CustomFooter( |
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builder: (context, mode) { |
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return MyFooter(mode); |
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}, |
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), |
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onRefresh:_onRefresh, |
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physics: BouncingScrollPhysics(), |
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scrollController: ScrollController(), |
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child: Container( |
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decoration: BoxDecoration( |
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borderRadius: BorderRadius.only( |
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topLeft: Radius.circular(6), |
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topRight: Radius.circular(6), |
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), |
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color: Colors.white, |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x08213303).withAlpha(12), |
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offset: Offset(0, 2), |
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blurRadius: 3, |
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spreadRadius: 0, |
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), |
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], |
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), |
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margin: EdgeInsets.only(top: 95.h), |
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child: SingleChildScrollView( |
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physics: BouncingScrollPhysics(), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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weekCoupons(), |
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Container( |
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color: Colors.white, |
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padding: EdgeInsets.only(left: 14, right: 14), |
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child: Column( |
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children: [ |
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inviteFriends(), |
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benefitExchange(), |
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], |
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), |
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) |
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// activityTask(), |
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], |
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), |
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), |
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), |
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), |
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), |
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], |
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); |
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} |
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/// 周券包推荐 |
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Widget weekCoupons() { |
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return Container( |
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width: double.infinity, |
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decoration: BoxDecoration( |
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borderRadius: BorderRadius.only( |
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topLeft: Radius.circular(6), |
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topRight: Radius.circular(6), |
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), |
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color: Colors.white, |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x08213303).withAlpha(12), |
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offset: Offset(0, 2), |
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blurRadius: 3, |
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spreadRadius: 0, |
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), |
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], |
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), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.start, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Padding( |
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padding: EdgeInsets.symmetric(horizontal: 17.w, vertical: 16.h), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Text( |
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S.of(context).lingquanzhongxin, |
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style: TextStyle( |
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color: Color(0xFF0D0D0D), |
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fontSize: 15.sp, |
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fontWeight: MyFontWeight.bold, |
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), |
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), |
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Text( |
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S.of(context).meizhousangengxin, |
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style: TextStyle( |
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color: Color(0xFF4D4D4D), |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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], |
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)), |
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coupon.length == 0 |
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? NoDataView( |
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src: "assets/image/ka.webp", |
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isShowBtn: false, |
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text: S.of(context).haimeiyouyouhuiquankeyilingqu, |
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fontSize: 16.sp, |
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) |
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: Container( |
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height:coupon[0].length >= 3 ? 350.h:250.h, |
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child: Swiper( |
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onIndexChanged: (it) { |
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swiperIndex = it; |
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}, |
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index: couponIndex, |
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viewportFraction: 0.9, |
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scale: 0.7, |
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key: UniqueKey(), |
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pagination: SwiperPagination( |
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alignment: Alignment.bottomCenter, |
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builder: DotSwiperPaginationBuilder( |
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size: 8, |
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activeSize: 8, |
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space: 5, |
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activeColor: Colors.black, |
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color: Colors.black.withAlpha(76), |
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), |
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), |
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physics: BouncingScrollPhysics(), |
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itemBuilder: (context, position) { |
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return Column( |
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children: [ |
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Container( |
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child: weekList(coupon[position]), |
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), |
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], |
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); |
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}, |
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itemCount: coupon.length ?? 0, |
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), |
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) |
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], |
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)); |
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} |
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Widget weekList(List<Coupon> cops) { |
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return Expanded( |
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child: (cops == null && cops.length == 0) |
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? NoDataView( |
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src: "assets/image/ka.webp", |
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isShowBtn: false, |
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text: S.of(context).haimeiyouyouhuiquankeyilingqu, |
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fontSize: 16.sp, |
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) |
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: ListView.builder( |
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padding: EdgeInsets.zero, |
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itemCount: cops.length, |
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scrollDirection: Axis.vertical, |
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shrinkWrap: true, |
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physics: BouncingScrollPhysics(), |
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itemBuilder: (context, position) { |
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return GestureDetector( |
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onTap: () {}, |
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child: weekCoupon(cops[position]), |
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); |
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}, |
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), |
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); |
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} |
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///优惠券列表 |
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Widget weekCoupon(Coupon cop) { |
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return Container( |
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height: 95.h, |
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width: double.infinity, |
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margin: EdgeInsets.only(bottom: 10), |
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padding: EdgeInsets.symmetric(horizontal: 12), |
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decoration: BoxDecoration( |
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image: DecorationImage( |
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fit: BoxFit.fill, |
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image: AssetImage("assets/image/week_coupons.webp"), |
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), |
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), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Expanded( |
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child: Container( |
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margin: EdgeInsets.only(top: 12, bottom: 12), |
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child: Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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cop != null ? cop.couponName ?? "" : "", |
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maxLines: 1, |
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overflow: TextOverflow.ellipsis, |
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style: TextStyle( |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: Color(0xFF0D0D0D), |
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), |
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), |
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SizedBox( |
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height: 12, |
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), |
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(cop.status == 0) |
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? Text( |
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"发放时间: ${cop?.publishStartTime ?? ""}", |
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maxLines: 1, |
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overflow: TextOverflow.ellipsis, |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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color: cop.status == 3 |
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? Color(0xFFB3B3B3) |
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: Color(0xFF4D4D4D), |
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), |
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) |
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: Text( |
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"有效期至 ${cop?.useEndTime ?? ""}", |
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maxLines: 1, |
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overflow: TextOverflow.ellipsis, |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.regular, |
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color: cop.status == 3 |
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? Color(0xFFB3B3B3) |
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: Color(0xFF4D4D4D), |
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), |
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) |
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], |
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), |
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)), |
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Column( |
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// mainAxisAlignment: MainAxisAlignment.start, |
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// crossAxisAlignment: CrossAxisAlignment.end, |
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children: [ |
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Expanded(child: weekWidget(cop)), |
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Container( |
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margin: EdgeInsets.only(bottom: 12), |
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child: weekBtn(cop), |
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) |
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], |
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) |
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], |
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), |
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); |
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} |
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|
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///优惠券样式 |
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Widget weekWidget(Coupon cop) { |
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if (cop.bizType == 1) { |
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return Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.baseline, |
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textBaseline: TextBaseline.alphabetic, |
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children: [ |
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Text( |
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"¥", |
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style: TextStyle( |
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fontSize: 16.sp, |
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fontWeight: MyFontWeight.medium, |
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color: |
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cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
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), |
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SizedBox( |
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height: 4.h, |
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), |
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Text( |
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coupon != null |
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? double.tryParse("${cop.discountAmount}" ?? "0") |
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.toInt() |
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.toString() |
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: "", |
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style: TextStyle( |
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fontSize: 24.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: |
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cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
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), |
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], |
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), |
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Text( |
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S.of(context).manyuankeyong( |
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coupon != null ? ("${cop.fullAmount}" ?? "0").toString() : ""), |
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style: TextStyle( |
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fontSize: 12.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
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), |
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], |
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); |
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} else if (cop.bizType == 3) { |
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return Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
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crossAxisAlignment: CrossAxisAlignment.center, |
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children: [ |
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Container( |
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// padding: EdgeInsets.only(bottom:10,top: 7), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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children: [ |
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Text( |
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S.of(context).duihuanquan, |
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style: TextStyle( |
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fontSize: 22.sp, |
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fontWeight: MyFontWeight.semi_bold, |
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color: |
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cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
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), |
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], |
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), |
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), |
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Text( |
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S.of(context).xianshangshiyong, |
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style: TextStyle( |
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fontSize: 12.sp, |
|
fontWeight: MyFontWeight.semi_bold, |
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color: cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
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), |
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], |
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); |
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} else if (cop.bizType == 5) { |
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return Column( |
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mainAxisAlignment: MainAxisAlignment.center, |
|
crossAxisAlignment: CrossAxisAlignment.center, |
|
children: [ |
|
Container( |
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padding: EdgeInsets.only(bottom: 10, top: 7), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
|
children: [ |
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Text( |
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S.of(context).duihuanquan, |
|
style: TextStyle( |
|
fontSize: 26.sp, |
|
fontWeight: MyFontWeight.semi_bold, |
|
color: |
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cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
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), |
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], |
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), |
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), |
|
Text( |
|
S.of(context).xianxiashiyong, |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.semi_bold, |
|
color: cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
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), |
|
), |
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], |
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); |
|
} else if (cop.bizType == 6) { |
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return Column( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
crossAxisAlignment: CrossAxisAlignment.center, |
|
children: [ |
|
Row( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
crossAxisAlignment: CrossAxisAlignment.baseline, |
|
textBaseline: TextBaseline.alphabetic, |
|
children: [ |
|
Text( |
|
cop.limitAmount != "0.00" ? "¥" : "", |
|
style: TextStyle( |
|
fontSize: 16.sp, |
|
fontWeight: MyFontWeight.medium, |
|
color: |
|
cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
|
), |
|
), |
|
SizedBox( |
|
height: 4.h, |
|
), |
|
Text( |
|
cop.limitAmount != "0.00" |
|
? (coupon != null |
|
? "${AppUtils.calculateDouble(double.tryParse(cop.limitAmount) ?? 0)}" |
|
: "") |
|
: "", |
|
style: TextStyle( |
|
fontSize: 24.sp, |
|
fontWeight: FontWeight.bold, |
|
color: |
|
cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
|
), |
|
), |
|
], |
|
), |
|
], |
|
); |
|
} else { |
|
return Column( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
crossAxisAlignment: CrossAxisAlignment.center, |
|
children: [ |
|
Row( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
crossAxisAlignment: CrossAxisAlignment.baseline, |
|
textBaseline: TextBaseline.alphabetic, |
|
children: [ |
|
Text( |
|
cop.discountPercent != 0 |
|
? (coupon != null |
|
? "${(cop.discountPercent / 10.0 >= 10) ? 10 : cop.discountPercent / 10.0}" ?? |
|
"0" |
|
: "") |
|
: "", |
|
style: TextStyle( |
|
fontSize: 30.sp, |
|
fontWeight: MyFontWeight.semi_bold, |
|
color: |
|
cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
|
), |
|
), |
|
SizedBox( |
|
height: 4.h, |
|
), |
|
Text( |
|
cop.discountPercent != 0 ? "折" : "", |
|
style: TextStyle( |
|
fontSize: 16.sp, |
|
fontWeight: MyFontWeight.semi_bold, |
|
color: |
|
cop.status == 3 ? Color(0xFFB3B3B3) : Color(0xff32A060), |
|
), |
|
), |
|
], |
|
), |
|
], |
|
); |
|
} |
|
} |
|
|
|
///优惠券领取状态 |
|
Widget weekBtn(Coupon cop) { |
|
if (cop.status == 0) |
|
return Align( |
|
alignment: Alignment.centerRight, |
|
child: InkWell( |
|
onTap: () { |
|
receiveCoupon(cop.id); |
|
}, |
|
child: Container( |
|
padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 2.h), |
|
decoration: BoxDecoration( |
|
borderRadius: BorderRadius.circular(3), |
|
color: Color(0xFF32A060), |
|
), |
|
child: Text( |
|
S.of(context).lingqu, |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.medium, |
|
color: Colors.white, |
|
), |
|
), |
|
), |
|
), |
|
); |
|
if (cop.status == 1 || cop.status == 2) |
|
return Align( |
|
alignment: Alignment.centerRight, |
|
child: InkWell( |
|
onTap: () { |
|
if (cop.bizType == 5 || cop.bizType == 3) { |
|
Navigator.of(context) |
|
.pushNamed('/router/write_off_page', arguments: { |
|
"couponId": cop.id, |
|
"coupon": cop, |
|
}); |
|
} else { |
|
showStoreSelector(cop.storeList); |
|
} |
|
}, |
|
child: Container( |
|
// height: 19.h, |
|
padding: EdgeInsets.symmetric(horizontal: 8.w, vertical: 1.h), |
|
decoration: BoxDecoration( |
|
borderRadius: BorderRadius.circular(3), |
|
border: Border.all( |
|
width: 1, color: Color(0xFF32A060), style: BorderStyle.solid), |
|
color: Colors.transparent, |
|
), |
|
alignment: Alignment.center, |
|
child: Text( |
|
S.of(context).qushiyong, |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFF32A060), |
|
), |
|
), |
|
), |
|
), |
|
); |
|
} |
|
|
|
///领取优惠券 |
|
receiveCoupon(couponId) async { |
|
couponIndex = swiperIndex; |
|
BaseData baseData = await apiService.receiveCoupon(couponId); |
|
if (baseData != null && baseData.isSuccess) { |
|
queryCoupon(); |
|
showAlertDialog(); |
|
} else { |
|
SmartDialog.show( |
|
clickBgDismissTemp: false, |
|
widget: SettlementTips( |
|
() {}, |
|
text: baseData.msg, |
|
)); |
|
} |
|
} |
|
|
|
showStoreSelector(storeList) { |
|
showModalBottomSheet( |
|
context: context, |
|
backgroundColor: Colors.transparent, |
|
builder: (context) { |
|
return SelectorStoreWidget(storeList); |
|
}, |
|
); |
|
} |
|
|
|
showAlertDialog() { |
|
//显示对话框 |
|
showDialog( |
|
context: context, |
|
builder: (BuildContext context) { |
|
return ReceiveSuccess(); |
|
}, |
|
); |
|
} |
|
|
|
///邀请好友 |
|
Widget inviteFriends() { |
|
return Container( |
|
margin: EdgeInsets.only(top: 24.h, bottom: 20.h), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.start, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
"邀请好友", |
|
style: TextStyle( |
|
fontSize: 15.sp, |
|
fontWeight: MyFontWeight.bold, |
|
color: Color(0xFF0D0D0D), |
|
), |
|
), |
|
SizedBox( |
|
height: 12, |
|
), |
|
GestureDetector( |
|
onTap: () { |
|
Navigator.of(context).pushNamed('/router/invite_friends'); |
|
}, |
|
child: ClipRRect( |
|
child: Image.asset( |
|
"assets/image/welfare_spread.webp", |
|
width: double.infinity, |
|
fit: BoxFit.fill, |
|
height: 80.h, |
|
), |
|
borderRadius: BorderRadius.circular(6.w), |
|
), |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
///福利兑换 |
|
Widget benefitExchange() { |
|
return Container( |
|
width: double.infinity, |
|
margin: EdgeInsets.only(top: 24.h, bottom: 20.h), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.start, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
GestureDetector( |
|
onTap: () { |
|
Navigator.of(context).pushNamed('/router/welfare_exchange'); |
|
}, |
|
child: Row( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.center, |
|
children: [ |
|
Expanded( |
|
child: Text( |
|
S.of(context).fuliduihuan, |
|
style: TextStyle( |
|
fontSize: 15.sp, |
|
fontWeight: MyFontWeight.bold, |
|
color: Color(0xFF0D0D0D), |
|
), |
|
), |
|
), |
|
Text( |
|
S.of(context).gengduo, |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFF4D4D4D), |
|
), |
|
), |
|
Icon( |
|
Icons.keyboard_arrow_right, |
|
color: Color(0xFF4D4D4D), |
|
size: 20, |
|
) |
|
], |
|
), |
|
), |
|
SizedBox( |
|
height: 12, |
|
), |
|
(goods == null || goods.length == 0) |
|
? NoDataView( |
|
src: "assets/image/xiao_fei.webp", |
|
isShowBtn: false, |
|
text: "暂无商品可兑换", |
|
fontSize: 16.sp, |
|
margin: EdgeInsets.all(60.h), |
|
) |
|
: GridView.builder( |
|
itemCount: goods.length > 6 ? 6 : goods.length, |
|
padding: EdgeInsets.only( |
|
// left: 16.w, |
|
// right: 16.w, |
|
top: 18.h, |
|
bottom: 16.h, |
|
), |
|
shrinkWrap: true, |
|
physics: BouncingScrollPhysics(), |
|
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount( |
|
//一行的Widget数量 |
|
crossAxisCount: 2, |
|
//水平子Widget之间间距 |
|
crossAxisSpacing: 11.w, |
|
//垂直子Widget之间间距 |
|
mainAxisSpacing: 16.w, |
|
//子Widget宽高比例 0.59 |
|
childAspectRatio: 200 / |
|
(285 / 2 + (285 / 2) * AppUtils.textScale(context)), |
|
), |
|
itemBuilder: (context, index) { |
|
return GestureDetector( |
|
onTap: () { |
|
Navigator.of(context).pushNamed( |
|
'/router/integral_store_page', |
|
arguments: {"goodsId": goods[index].id}, |
|
); |
|
}, |
|
child: exchangeItem(goods[index]), |
|
); |
|
}, |
|
) |
|
], |
|
), |
|
); |
|
} |
|
|
|
Widget exchangeItem(Goods goods) { |
|
return Container( |
|
alignment: Alignment.center, |
|
decoration: BoxDecoration( |
|
color: Color(0xFFFFFFFF), |
|
borderRadius: BorderRadius.circular(4), |
|
boxShadow: [ |
|
BoxShadow( |
|
color: Colors.black.withAlpha(12), |
|
offset: Offset(0, 2), |
|
blurRadius: 4, |
|
spreadRadius: 0, |
|
) |
|
], |
|
), |
|
child: Stack( |
|
alignment: AlignmentDirectional.topEnd, |
|
fit: StackFit.loose, |
|
children: [ |
|
Column( |
|
mainAxisAlignment: MainAxisAlignment.start, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
mainAxisSize: MainAxisSize.max, |
|
children: [ |
|
MImage( |
|
goods.mainImgPath, |
|
aspectRatio: 1.1, |
|
fit: BoxFit.cover, |
|
radius: BorderRadius.only( |
|
topLeft: Radius.circular(4), |
|
topRight: Radius.circular(4), |
|
), |
|
errorSrc: "assets/image/default_1.webp", |
|
fadeSrc: "assets/image/default_1.webp", |
|
), |
|
Expanded( |
|
child: Container( |
|
margin: EdgeInsets.only( |
|
right: 12.w, |
|
top: 10.h, |
|
), |
|
padding: EdgeInsets.only(bottom: 8, left: 8), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.spaceAround, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
goods.name, |
|
overflow: TextOverflow.ellipsis, |
|
maxLines: 1, |
|
style: TextStyle( |
|
color: Color(0xFF0D0D0D), |
|
height: 1.2, |
|
fontWeight: MyFontWeight.regular, |
|
fontSize: 14.sp, |
|
), |
|
), |
|
Spacer(), |
|
Text( |
|
pointPrice(goods), |
|
style: TextStyle( |
|
color: Color(0xFFE5600D), |
|
fontSize: 16.sp, |
|
fontFamily: 'JDZhengHT', |
|
fontWeight: MyFontWeight.semi_bold, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
flex: 1, |
|
), |
|
], |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
String pointPrice(Goods goodsPrice) { |
|
if (goodsPrice == null) return ""; |
|
if (goodsPrice?.oneBean != null && goodsPrice?.oneBean != "0") { |
|
return "${goodsPrice?.oneBean}印章"; |
|
} else if (goodsPrice?.onePrice != null && goodsPrice?.onePrice != "0") { |
|
return S.of(context).jifen_(goodsPrice?.onePrice); |
|
} else if ((goodsPrice?.onePrice == null || goodsPrice?.onePrice == "0") && |
|
((goodsPrice?.price != null && goodsPrice?.price != "0") || |
|
(goodsPrice?.money != null && goodsPrice?.money != "0.00"))) { |
|
return (goodsPrice?.price == "0" || goodsPrice?.price == null |
|
? "" |
|
: S.of(context).jifen_(goodsPrice?.price)) + |
|
(goodsPrice?.money == "0" || goodsPrice?.money == null |
|
? "" |
|
: " + ${AppUtils.calculateDouble(double.tryParse(goodsPrice?.money) ?? 0)}元"); |
|
} else if (goodsPrice.oneMoney != null && goodsPrice.oneMoney != "0.00") { |
|
return "${AppUtils.calculateDouble(double.tryParse(goodsPrice.oneMoney) ?? 0)}元"; |
|
} |
|
} |
|
|
|
///活动任务 |
|
Widget activityTask() { |
|
return Container( |
|
margin: EdgeInsets.only( |
|
bottom: 20.h, |
|
), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.start, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Row( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
"活动任务", |
|
style: TextStyle( |
|
fontSize: 15.sp, |
|
fontWeight: MyFontWeight.bold, |
|
color: Color(0xFF0D0D0D), |
|
), |
|
), |
|
Text( |
|
"已完成0/3", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFF4D4D4D), |
|
), |
|
), |
|
], |
|
), |
|
SizedBox( |
|
height: 12.h, |
|
), |
|
ListView.builder( |
|
padding: EdgeInsets.zero, |
|
itemCount: 6, |
|
scrollDirection: Axis.vertical, |
|
shrinkWrap: true, |
|
physics: NeverScrollableScrollPhysics(), |
|
itemBuilder: (context, position) { |
|
return GestureDetector( |
|
onTap: () {}, |
|
child: taskItem(), |
|
); |
|
}, |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
Widget taskItem() { |
|
return Container( |
|
width: double.infinity, |
|
height: 95.h, |
|
decoration: BoxDecoration( |
|
borderRadius: BorderRadius.circular(6), |
|
color: Colors.white, |
|
boxShadow: [ |
|
BoxShadow( |
|
color: Color(0x08213303).withAlpha(12), |
|
offset: Offset(0, 2), |
|
blurRadius: 3, |
|
spreadRadius: 0, |
|
), |
|
], |
|
), |
|
padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 12.h), |
|
margin: EdgeInsets.only(bottom: 10.h), |
|
child: Row( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.end, |
|
children: [ |
|
Expanded( |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
"海峡姐妹茶新品尝鲜(0/3)", |
|
style: TextStyle( |
|
fontSize: 14.sp, |
|
fontWeight: MyFontWeight.bold, |
|
color: Color(0xFF353535), |
|
), |
|
), |
|
Text( |
|
"可获得￥10代金券", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFF4D4D4D), |
|
), |
|
), |
|
Text( |
|
"购买任意3杯新品", |
|
style: TextStyle( |
|
fontSize: 10.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFFB3B3B3), |
|
), |
|
), |
|
], |
|
), |
|
), |
|
Container( |
|
width: 55.w, |
|
height: 21.h, |
|
decoration: BoxDecoration( |
|
gradient: new LinearGradient( |
|
begin: Alignment.centerLeft, |
|
end: Alignment.centerRight, |
|
colors: [ |
|
Color(0xFFFF2700), |
|
Color(0xFFFF4F00), |
|
], |
|
), |
|
// border: Border.all(color: Colors.white,width: 0.5), |
|
shape: BoxShape.rectangle, |
|
borderRadius: BorderRadius.circular(3), |
|
), |
|
alignment: Alignment.center, |
|
child: Text( |
|
"领取", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Color(0xFFFFFFFF), |
|
), |
|
), |
|
) |
|
], |
|
), |
|
); |
|
} |
|
}
|
|
|