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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:bot_toast/bot_toast.dart';
import 'package:flutter_easyrefresh/easy_refresh.dart';
import 'package:get/get.dart';
import 'package:velocity_x/velocity_x.dart';
import 'package:akuCommunity/base/base_style.dart';
import 'package:akuCommunity/constants/api.dart';
import 'package:akuCommunity/model/common/img_model.dart';
import 'package:akuCommunity/model/manager/voting_detail_model.dart';
import 'package:akuCommunity/pages/manager_func.dart';
import 'package:akuCommunity/utils/headers.dart';
import 'package:akuCommunity/utils/network/base_model.dart';
import 'package:akuCommunity/widget/bee_divider.dart';
import 'package:akuCommunity/widget/bee_scaffold.dart';
import 'package:akuCommunity/widget/buttons/bee_single_check.dart';
import 'package:akuCommunity/widget/buttons/bottom_button.dart';
class VotingDetailPage extends StatefulWidget {
final int id;
VotingDetailPage({Key key, this.id}) : super(key: key);
@override
_VotingDetailPageState createState() => _VotingDetailPageState();
}
class _VotingDetailPageState extends State<VotingDetailPage> {
VotingDetailModel _model;
EasyRefreshController _refreshController;
bool _isOnload = true;
// List<int> _select = [];
int _selectId;
bool _hasVoted = false;
bool get finishVoted {
if ((_model.status == 4) || _hasVoted || (_model.status == 3)) {
return true;
}
return false;
}
@override
void initState() {
super.initState();
_refreshController = EasyRefreshController();
}
@override
void dispose() {
_refreshController?.dispose();
super.dispose();
}
Widget _unCheck() {
return Container(
width: 40.w,
height: 40.w,
decoration: BoxDecoration(
color: Colors.transparent,
border: Border.all(
color: Color(0xFF979797),
width: 3.w,
),
borderRadius: BorderRadius.circular(20.w),
),
alignment: Alignment.center,
child: Container(
width: 24.w,
height: 24.w,
decoration: BoxDecoration(
color: kDarkSubColor,
borderRadius: BorderRadius.circular(12.w),
),
),
);
}
double _getPercent(num numerator, num denominator) {
if (denominator == 0) {
return 0;
} else {
return (numerator / denominator) * 100;
}
}
Widget _buildVoteCard(AppVoteCandidateVos model) {
double _percent = _getPercent(model.total, _model.totals);
return Container(
padding: EdgeInsets.symmetric(vertical: 40.w),
// constraints: BoxConstraints(maxHeight: 230.w),
child: Row(
children: [
Container(
alignment: Alignment.center,
width: 58.w,
height: 150.w,
//多选
// child: BeeCheckBox(
// isRound: true,
// size: 30.w,
// onChange: (value) {
// if (value) {
// if (!_select.contains(model.id)) {
// _select.add(model.id);
// }
// } else {
// _select.remove(model.id);
// }
// },
// ),
//
//
//暂时用单选
child: finishVoted
? _unCheck()
: GestureDetector(
onTap: () {
_selectId = model.id;
setState(() {});
},
child: BeeSingleCheck(
value: model.id,
groupValue: _selectId,
),
).material(color: Colors.transparent),
),
SizedBox(
width: 150.w,
height: 150.w,
child: ClipRRect(
borderRadius: BorderRadius.circular(4.w),
child: FadeInImage.assetNetwork(
placeholder: R.ASSETS_IMAGES_PLACEHOLDER_WEBP,
image: API.image(
ImgModel.first(model.imgUrls),
),
fit: BoxFit.cover,
),
),
),
30.w.widthBox,
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// '测试'.text.black.size(32.sp).make(),
// 10.w.heightBox,
model.name.text.black.size(32.sp).make(),
33.w.heightBox,
finishVoted
? Row(
children: [
LinearProgressIndicator(
value: _percent * 0.01,
).expand(),
8.w.widthBox,
'${_percent.toStringAsFixed(2)}%'
.text
.color(ktextSubColor)
.size(24.sp)
.make(),
],
)
: SizedBox()
],
).expand(),
],
),
);
}
Widget _emptyWidget() {
return Container();
}
Widget _shouwVoteDialog() {
return CupertinoAlertDialog(
title: '投票成功'.text.black.size(32.sp).bold.isIntrinsic.make(),
actions: [
CupertinoDialogAction(
child: '取消'.text.black.size(34.sp).isIntrinsic.make(),
onPressed: () {
Get.back();
},
),
CupertinoDialogAction(
child: '查看结果'
.text
.color(kPrimaryColor)
.size(34.sp)
.bold
.isIntrinsic
.make(),
onPressed: () {
Get.back();
},
)
],
);
}
@override
Widget build(BuildContext context) {
return BeeScaffold(
title: '活动详情',
bodyColor: Colors.white,
body: EasyRefresh(
firstRefresh: true,
controller: _refreshController,
onRefresh: () async {
await ManagerFunc.voteDetail(widget.id)
.then((value) => _model = value);
_isOnload = false;
setState(() {});
},
header: MaterialHeader(),
child: _isOnload
? _emptyWidget()
: ListView(
padding: EdgeInsets.symmetric(
horizontal: 32.w,
vertical: 26.w,
),
children: [
_model.title.text.black.size(32.sp).bold.maxLines(2).make(),
44.w.heightBox,
ClipRRect(
borderRadius: BorderRadius.circular(8.w),
child: FadeInImage.assetNetwork(
placeholder: R.ASSETS_IMAGES_PLACEHOLDER_WEBP,
image: API.image(ImgModel.first(_model.imgUrls)),
),
),
44.w.heightBox,
_model.content.text.black.size(28.sp).make(),
44.w.heightBox,
Container(
padding: EdgeInsets.fromLTRB(32.w, 50.w, 32.w, 0),
decoration: BoxDecoration(
color: Color(0xFFFAFAFA),
borderRadius: BorderRadius.circular(8.w),
border: Border.all(
color: Color(0xFFD9D9D9),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// '测试标题'
// .text
// .color(Color(0xFF999999))
// .size(32.sp)
// .make(), //TODO:缺少字段;
// 26.w.heightBox,
..._model.appVoteCandidateVos
.map((e) => _buildVoteCard(e))
.toList()
.sepWidget(separate: BeeDivider.horizontal()),
],
),
)
],
),
),
bottomNavi: BottomButton(
onPressed: () async {
if (_selectId == null) {
BotToast.showText(text: '请先选择候选人!');
} else {
BaseModel baseModel =
await ManagerFunc.vote(widget.id, _selectId);
if (baseModel.status) {
await Get.dialog(_shouwVoteDialog());
_hasVoted = true;
setState(() {});
} else {
BotToast.showText(text: '${baseModel.message}');
}
}
},
child: '投票'.text.black.size(28.sp).bold.make()),
);
}
}