You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
288 lines
10 KiB
288 lines
10 KiB
import 'package:dio/dio.dart'; |
|
import 'package:flutter/material.dart'; |
|
import 'package:flutter_svg/flutter_svg.dart'; |
|
import 'package:huixiang/generated/l10n.dart'; |
|
import 'package:huixiang/data/base_data.dart'; |
|
import 'package:huixiang/data/coupon.dart'; |
|
import 'package:huixiang/data/page.dart'; |
|
import 'package:huixiang/retrofit/retrofit_api.dart'; |
|
import 'package:huixiang/utils/font_weight.dart'; |
|
import 'package:huixiang/view_widget/item_title.dart'; |
|
import 'package:flutter_screenutil/flutter_screenutil.dart'; |
|
import 'package:huixiang/view_widget/receive_success.dart'; |
|
import 'package:huixiang/view_widget/round_button.dart'; |
|
import 'package:huixiang/view_widget/separator.dart'; |
|
import 'package:shared_preferences/shared_preferences.dart'; |
|
|
|
class CouponView extends StatefulWidget { |
|
@override |
|
State<StatefulWidget> createState() { |
|
return _CouponView(); |
|
} |
|
} |
|
|
|
class _CouponView extends State<CouponView> { |
|
ApiService? apiService; |
|
List<Coupon> coupons = []; |
|
|
|
|
|
@override |
|
void initState() { |
|
super.initState(); |
|
|
|
SharedPreferences.getInstance().then((value) => { |
|
apiService = ApiService( |
|
Dio(), |
|
context: context, |
|
token: value.getString('token'), |
|
), |
|
queryCoupon(), |
|
}); |
|
} |
|
|
|
queryCoupon() async { |
|
BaseData<PageInfo<Coupon>>? baseData = await apiService?.queryCoupon({ |
|
"centre": true, |
|
"pageNum": 1, |
|
"pageSize": 10, |
|
"searchKey": "", |
|
"state": 0 |
|
}).catchError((onError) { |
|
}); |
|
coupons.clear(); |
|
if (baseData?.isSuccess ?? false) { |
|
coupons.addAll(baseData?.data?.list ?? []); |
|
setState(() {}); |
|
} |
|
} |
|
|
|
@override |
|
Widget build(BuildContext context) { |
|
return (coupons.length == 0) ? Container(height: 20,) : Column( |
|
children: [ |
|
SizedBox( |
|
height: 20.h, |
|
), |
|
ItemTitle( |
|
text: S.of(context).chaojiyouhuiquan, |
|
imgPath: "assets/image/icon_points_mall.webp", |
|
), |
|
Container( |
|
height: 132, |
|
margin: EdgeInsets.only(top: 10), |
|
child: ListView.builder( |
|
scrollDirection: Axis.horizontal, |
|
physics: BouncingScrollPhysics(), |
|
padding: EdgeInsets.symmetric(horizontal: 10), |
|
itemBuilder: (context, position) { |
|
return couponItem(coupons[position]); |
|
}, |
|
itemCount:coupons == null ? 0 : coupons.length, |
|
), |
|
), |
|
], |
|
); |
|
} |
|
|
|
Widget couponItem(Coupon coupon) { |
|
return Container( |
|
width: 0.9, |
|
height: 122.h, |
|
child: Stack( |
|
children: [ |
|
Container( |
|
width: 0.9, |
|
height: 122.h, |
|
child: SvgPicture.asset( |
|
"assets/svg/youhuiquan_bg.svg", |
|
width: double.infinity, |
|
height: 122.h, |
|
fit: BoxFit.fill, |
|
), |
|
), |
|
Container( |
|
width: 0.9, |
|
height: 122.h, |
|
child: Row( |
|
children: [ |
|
Expanded( |
|
child: Container( |
|
alignment: Alignment.center, |
|
child: Container( |
|
width: 74, |
|
height: 74, |
|
decoration: BoxDecoration( |
|
borderRadius: BorderRadius.circular(6), |
|
gradient: LinearGradient( |
|
begin: Alignment.topLeft, |
|
end: Alignment.bottomRight, |
|
colors: [ |
|
Color(0xFFACDD60), |
|
Color(0xFF32A060), |
|
], |
|
), |
|
), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
crossAxisAlignment: CrossAxisAlignment.center, |
|
children: [ |
|
Text.rich( |
|
TextSpan( |
|
children: [ |
|
TextSpan( |
|
text: "¥", |
|
style: TextStyle( |
|
fontSize: 16.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Colors.white, |
|
), |
|
), |
|
TextSpan( |
|
text: "${double.tryParse("${coupon?.discountAmount}")?.toInt()}", |
|
style: TextStyle( |
|
fontSize: 25.sp, |
|
fontWeight: MyFontWeight.regular, |
|
color: Colors.white, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
Text( |
|
S.of(context).manyuankeyong("${double.tryParse("${coupon.fullAmount}")?.toInt()}"), |
|
style: TextStyle( |
|
fontWeight: MyFontWeight.regular, |
|
fontSize: 14.sp, |
|
color: Colors.white, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
), |
|
flex: 37, |
|
), |
|
Container( |
|
margin: EdgeInsets.only( |
|
top: 24.h, |
|
bottom: 24.h, |
|
), |
|
child: MySeparator( |
|
height: 5.h, |
|
width: 1, |
|
color: Color(0xFFD8D8D8), |
|
), |
|
), |
|
Expanded( |
|
child: Container( |
|
margin: EdgeInsets.symmetric( |
|
vertical: 10.h, horizontal: 15.w, |
|
), |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.spaceEvenly, |
|
crossAxisAlignment: CrossAxisAlignment.start, |
|
children: [ |
|
Text( |
|
coupon.storeList?[0].storeName ?? "", |
|
overflow: TextOverflow.ellipsis, |
|
style: TextStyle( |
|
color: Color(0xFF181818), |
|
fontWeight: MyFontWeight.medium, |
|
fontSize: 14.sp, |
|
), |
|
), |
|
Row( |
|
children: [ |
|
// Text( |
|
// "1张", |
|
// style: TextStyle( |
|
// color: Color(0xFF868686), |
|
// fontWeight: MyFontWeight.regular, |
|
// fontSize: 12.sp, |
|
// ), |
|
// ), |
|
// SizedBox( |
|
// width: 4.w, |
|
// ), |
|
Text( |
|
coupon.couponName ?? "", |
|
style: TextStyle( |
|
color: Color(0xFF868686), |
|
fontWeight: MyFontWeight.regular, |
|
fontSize: 12.sp, |
|
), |
|
), |
|
], |
|
), |
|
SizedBox( |
|
width: 12.w, |
|
), |
|
Row( |
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
|
crossAxisAlignment: CrossAxisAlignment.end, |
|
children: [ |
|
Expanded( |
|
child: Text( |
|
(coupon.useStartTime == null && |
|
coupon.useEndTime == null) |
|
? S.of(context).quantian |
|
: "${coupon.useStartTime!.replaceAll("-", ".").split(" ")[0]} - ${coupon.useEndTime!.replaceAll("-", ".").split(" ")[0]}", |
|
overflow: TextOverflow.ellipsis, |
|
maxLines: 1, |
|
style: TextStyle( |
|
color: Color(0xFF868686), |
|
fontWeight: MyFontWeight.semi_bold, |
|
fontSize: 10.sp, |
|
), |
|
), |
|
flex: 1, |
|
), |
|
GestureDetector( |
|
onTap: (){ |
|
if((coupon.status??0) == 0) |
|
receiveCoupon(coupon.id??""); |
|
}, |
|
child: RoundButton( |
|
text: ((coupon.status??0) == 0) ? S.of(context).lingqu : S.of(context).yilingqu, |
|
textColor: Colors.white, |
|
backgroup: ((coupon.status??0) == 0)?Color(0xFF32A060):Colors.grey, |
|
radius: 100, |
|
padding: EdgeInsets.symmetric(vertical: 3.h, horizontal: 14.w), |
|
), |
|
), |
|
SizedBox( |
|
width: 10.w, |
|
), |
|
], |
|
), |
|
], |
|
), |
|
), |
|
flex: 63, |
|
), |
|
], |
|
), |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
receiveCoupon(couponId) async { |
|
BaseData? baseData = await apiService?.receiveCoupon(couponId).catchError((onError) {}); |
|
if (baseData?.isSuccess ?? false) { |
|
queryCoupon(); |
|
showAlertDialog(); |
|
} |
|
} |
|
|
|
showAlertDialog() { |
|
//显示对话框 |
|
showDialog( |
|
context: context, |
|
builder: (BuildContext context) { |
|
return ReceiveSuccess(); |
|
}, |
|
); |
|
} |
|
}
|
|
|