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import 'package:dio/dio.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:huixiang/view_widget/classic_header.dart';
import 'package:huixiang/view_widget/my_footer.dart';
import 'package:intl/intl.dart';
import 'package:pull_to_refresh/pull_to_refresh.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../../../generated/l10n.dart';
import '../../../retrofit/business_api.dart';
import '../../../retrofit/data/base_data.dart';
import '../../../retrofit/data/trade_summary_list.dart';
import '../../../utils/business_instance.dart';
import '../../../utils/flutter_utils.dart';
import '../../../utils/font_weight.dart';
import '../../../view_widget/no_data_view.dart';
import '../home_view/donut_auto_label_chart.dart';
import '../home_view/my_line_chart.dart';
import 'package:charts_flutter/flutter.dart' as charts;
class TradeSummary extends StatefulWidget {
final storeId;
TradeSummary(this.storeId);
@override
State<StatefulWidget> createState() {
return _TradeSummary();
}
}
class _TradeSummary extends State<TradeSummary> {
final RefreshController _refreshController = RefreshController();
final ScrollController scrollController = ScrollController();
int operateSelect = 0;
int expensesSelect = 0;
int dateIndex = 0;
String selectedDate = "";
String dayDate = "${DateFormat("yyyy年MM月dd日").format(DateTime.now())}";
String weekDate = "";
String weekDateNum =
"${DateFormat("yyyy年MM月dd日").format(DateTime.now().subtract(Duration(days: 6)))}"
"${DateFormat("yyyy年MM月dd日").format(DateTime.now())}";
String monthlyDate = "";
String monthlyDateNum =
"${DateFormat("yyyy年MM月dd").format(DateTime(DateTime.now().year, DateTime.now().month, 1))}"
"${DateFormat("yyyy年MM月dd").format(DateTime(DateTime.now().year, DateTime.now().month + 1, 0))}";
String customDate = "";
String customDateNum = "${DateFormat("yyyy年MM月dd日").format(DateTime.now())}";
int _loadCount = 0;
BusinessApiService businessService;
TradeSummaryList tradeSummaryList;
List<LineChartSample2Data> lineChartSample2DataAmount = [
LineChartSample2Data(0, 0, "2023-03-09"),
LineChartSample2Data(1, 0, "2023-03-10"),
LineChartSample2Data(2, 0, "2023-03-11"),
LineChartSample2Data(3, 0, "2023-03-12"),
LineChartSample2Data(4, 0, "2023-03-13"),
LineChartSample2Data(5, 0, "2023-03-14"),
LineChartSample2Data(6, 0, "2023-03-15")
];
List<LineChartSample2Data> lineChartSample2DataNum = [
LineChartSample2Data(0, 0, "2023-03-09"),
LineChartSample2Data(1, 0, "2023-03-10"),
LineChartSample2Data(2, 0, "2023-03-11"),
LineChartSample2Data(3, 0, "2023-03-12"),
LineChartSample2Data(4, 0, "2023-03-13"),
LineChartSample2Data(5, 0, "2023-03-14"),
LineChartSample2Data(6, 0, "2023-03-15")
];
@override
void dispose() {
super.dispose();
_refreshController.dispose();
}
@override
void initState() {
super.initState();
_onRefresh();
}
_onRefresh({isLoading = true}) async {
if(isLoading)
EasyLoading.show(
status: S.current.zhengzaijiazai, maskType: EasyLoadingMaskType.black);
SharedPreferences.getInstance().then((value) {
businessService = BusinessApiService(Dio(),
context: context,
token: BusinessInstance.instance.businessToken,
tenant: BusinessInstance.instance.businessTenant,
storeId: widget.storeId);
if (dateIndex == 0) {
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
"day",
isSing: false);
} else if (dateIndex == 1) {
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(13, 23),
"custom",
isSing: false);
} else if (dateIndex == 2) {
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(10, 20),
"month",
isSing: false);
} else if (dateIndex == 3) {
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(timeDate().length <= 15 ? 0 : 13,
timeDate().length <= 15 ? 10 : 23),
"custom",
isSing: false);
}
});
}
addLoadCount() {
_loadCount += 1;
if (_loadCount == 1) {
_loadCount = 0;
EasyLoading.dismiss();
if (_refreshController.isRefresh) _refreshController.refreshCompleted();
if (mounted) setState(() {});
}
}
///经营分析
queryBusinessAnalysis(selectDay, selectEndDay, queryRange,
{isSing = true}) async {
if (isSing)
EasyLoading.show(
status: S.current.zhengzaijiazai,
maskType: EasyLoadingMaskType.black);
try {
BaseData<TradeSummaryList> baseData = await businessService
.saleBusinessAnalysis({
"selectDay": selectDay,
"selectEndDay": selectEndDay,
"queryRange": queryRange
}).catchError((error) {
SmartDialog.showToast(AppUtils.dioErrorTypeToString(error.type),
alignment: Alignment.center);
});
if (baseData != null && baseData.isSuccess) {
int forIndex = 0;
lineChartSample2DataAmount.clear();
lineChartSample2DataNum.clear();
tradeSummaryList = baseData.data;
if (queryRange != "day") {
DateTime startDate = DateTime.parse(selectDay);
DateTime endDate = DateTime.parse(selectEndDay);
while (startDate.isBefore(endDate) ||
startDate.isAtSameMomentAs(endDate)) {
String startDateStr = DateFormat("yyyy-MM-dd").format(startDate);
var searchData = tradeSummaryList.saleBusinessAnalysisVOS
.where((element) =>
element.localDateTime.substring(0, 10) == startDateStr)
?.toList();
double localDateBigDecimal = 0, localDateCount = 0;
if (searchData.isNotEmpty) {
localDateBigDecimal = double.tryParse(
searchData.first.localDateBigDecimal.toString());
localDateCount =
double.tryParse(searchData.first.localDateCount.toString());
}
lineChartSample2DataAmount.add(LineChartSample2Data(
forIndex.toDouble(), localDateBigDecimal, startDateStr));
lineChartSample2DataNum.add(LineChartSample2Data(
forIndex.toDouble(), localDateCount, startDateStr));
forIndex += 1;
startDate = startDate.add(Duration(days: 1));
}
} else {
for (int i = 0; i < 25; i++) {
String dateStr = "${i < 10 ? "0$i" : i}:00:00";
var searchData = tradeSummaryList.saleBusinessAnalysisVOS
.where((element) =>
element.localDateTime.length > 10 &&
element.localDateTime.substring(11) == dateStr)
?.toList();
double localDateBigDecimal = 0, localDateCount = 0;
if (searchData.isNotEmpty) {
localDateBigDecimal = double.tryParse(
searchData.first.localDateBigDecimal.toString());
localDateCount =
double.tryParse(searchData.first.localDateCount.toString());
}
dateStr = dateStr.substring(0, 5);
lineChartSample2DataAmount.add(LineChartSample2Data(
i.toDouble(), localDateBigDecimal, dateStr));
lineChartSample2DataNum.add(
LineChartSample2Data(i.toDouble(), localDateCount, dateStr));
}
}
}
} finally {
if (isSing) {
setState(() {});
EasyLoading.dismiss();
} else {
addLoadCount();
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
body: Column(
children: [
Container(
color: Color(0xFFD8D8D8),
width: double.infinity,
height: 1.h,
),
Expanded(
child: SmartRefresher(
controller: _refreshController,
enablePullDown: true,
enablePullUp: false,
header: MyHeader(
color: Color(0xFF30415B),
),
physics: BouncingScrollPhysics(),
scrollController: scrollController,
footer: CustomFooter(
builder: (context, mode) {
return MyFooter(mode);
},
),
onRefresh:(){
_onRefresh(isLoading:false);
},
child: SingleChildScrollView(
physics: NeverScrollableScrollPhysics(),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
decoration: BoxDecoration(
color: Color(0xFFF6F6F6),
borderRadius: BorderRadius.circular(2),
border:
Border.all(color: Color(0xFFCFD0D1), width: 1.w),
),
margin: EdgeInsets.only(
top: 16.h, right: 20.w, left: 20.w, bottom: 12.h),
child: Row(
children: [
Expanded(
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
dateIndex = 0;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
"day");
},
child: Container(
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(2),
color: dateIndex == 0
? Color(0xFF30415B)
: Colors.transparent,
),
padding: EdgeInsets.symmetric(vertical: 9.h),
child: Text(
"日报",
style: TextStyle(
fontSize: 12.sp,
fontWeight: MyFontWeight.medium,
color: dateIndex == 0
? Colors.white
: Color(0xFF30415B),
),
),
),
)),
Expanded(
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
dateIndex = 1;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(13, 23),
"custom");
},
child: Container(
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(2),
color: dateIndex == 1
? Color(0xFF30415B)
: Colors.transparent,
),
padding: EdgeInsets.symmetric(vertical: 9.h),
child: Text(
"周报",
style: TextStyle(
fontSize: 12.sp,
fontWeight: MyFontWeight.medium,
color: dateIndex == 1
? Colors.white
: Color(0xFF30415B),
),
),
),
)),
Expanded(
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
dateIndex = 2;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(10, 20),
"month");
},
child: Container(
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(2),
color: dateIndex == 2
? Color(0xFF30415B)
: Colors.transparent,
),
padding: EdgeInsets.symmetric(vertical: 9.h),
child: Text(
"月报",
style: TextStyle(
fontSize: 12.sp,
fontWeight: MyFontWeight.medium,
color: dateIndex == 2
? Colors.white
: Color(0xFF30415B),
),
),
),
)),
Expanded(
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
dateIndex = 3;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(
timeDate().length <= 15 ? 0 : 13,
timeDate().length <= 15 ? 10 : 23),
"custom");
},
child: Container(
alignment: Alignment.center,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(2),
color: dateIndex == 3
? Color(0xFF30415B)
: Colors.transparent,
),
padding: EdgeInsets.symmetric(vertical: 9.h),
child: Text(
"自定义",
style: TextStyle(
fontSize: 12.sp,
fontWeight: MyFontWeight.medium,
color: dateIndex == 3
? Colors.white
: Color(0xFF30415B),
),
),
),
)),
],
),
),
Align(
alignment: Alignment.center,
child: GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
if (dateIndex == 0) {
Navigator.of(context)
.pushNamed('/router/day_report_page')
.then((value) {
selectedDate = value;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
"day");
});
} else if (dateIndex == 1) {
Navigator.of(context)
.pushNamed('/router/week_report_page')
.then((value) {
weekDate = value;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(13, 23),
"custom");
});
} else if (dateIndex == 2) {
Navigator.of(context)
.pushNamed('/router/monthly_report_page')
.then((value) {
monthlyDate = value;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(10, 20),
"month");
});
} else if (dateIndex == 3) {
Navigator.of(context)
.pushNamed('/router/custom_page',arguments: {"beyondDateRange": "0"})
.then((value) {
customDate = value;
queryBusinessAnalysis(
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(0, 10),
timeDate()
.replaceAll("", "-")
.replaceAll("", "-")
.replaceAll("", "")
.substring(13, 23),
"custom");
});
}
},
child: Container(
width: 200.w,
alignment: Alignment.center,
padding: EdgeInsets.all(8),
decoration: BoxDecoration(
color: Color(0xFFF6F6F6),
borderRadius: BorderRadius.circular(2),
),
margin: EdgeInsets.only(bottom: 16.h),
child: Row(
children: [
Expanded(
child: Container(
alignment: Alignment.center,
child: Text(
dateIndex == 2
? ((monthlyDateNum.substring(0, 8) ==
timeDate().substring(0, 8))
? "${timeDate().substring(0, 8)}(当月)"
: timeDate().substring(0, 8))
: timeDate(),
style: TextStyle(
fontSize: 10.sp,
fontWeight: MyFontWeight.regular,
color: Colors.black,
),
),
)),
Image.asset(
"assets/image/bs_calendar_logo.webp",
width: 15,
height: 15,
),
],
),
),
),
),
Padding(
padding: EdgeInsets.only(left: 16.w, bottom: 15.h),
child: Text(
"经营分析",
style: TextStyle(
fontSize: 18.sp,
fontWeight: MyFontWeight.semi_bold,
color: Colors.black,
),
)),
operateAnalysis(),
Container(
color: Color(0xFFF9FAF8),
height: 16.h,
width: double.infinity,
),
expensesAnalysis(),
],
)),
),
)
],
),
);
}
String timeDate() {
if (dateIndex == 0) {
return (selectedDate == "" || selectedDate == null)
? "${dayDate ?? ""}(今日)"
: (dayDate ==
DateFormat("yyyy年MM月dd日").format(DateTime.parse(selectedDate))
? "${DateFormat("yyyy年MM月dd日").format(DateTime.parse(selectedDate))}(今日)"
: DateFormat("yyyy年MM月dd日").format(DateTime.parse(selectedDate)));
} else if (dateIndex == 1) {
return (weekDate == "" || weekDate == null) ? weekDateNum : weekDate;
} else if (dateIndex == 2) {
return (monthlyDate == "" || monthlyDate == null)
? "${monthlyDateNum ?? ""}"
: (monthlyDateNum ==
(DateFormat("yyyy年MM月dd日")
.format(DateTime.parse(monthlyDate)) +
DateFormat("yyyy年MM月dd日").format(DateTime(
DateTime.now().year,
DateTime.parse(monthlyDate).month + 1,
0)))
? "${(DateFormat("yyyy年MM月dd日").format(DateTime.parse(monthlyDate)) + DateFormat("yyyy年MM月dd日").format(DateTime(DateTime.now().year, DateTime.parse(monthlyDate).month + 1, 0)))}"
: (DateFormat("yyyy年MM月dd日").format(DateTime.parse(monthlyDate)) +
DateFormat("yyyy年MM月dd日").format(DateTime(DateTime.now().year,
DateTime.parse(monthlyDate).month + 1, 0))));
} else if (dateIndex == 3) {
return (customDate == "" || customDate == null)
? "${customDateNum ?? ""}(今日)"
: ("${customDate.substring(0, 11)} "
"${customDate.substring(21, 34)}");
}
}
///经营分析
Widget operateAnalysis() {
return Column(
children: [
Padding(
padding: EdgeInsets.only(left: 21.w, bottom: 1.h),
child: Row(
children: [
GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
setState(() {
operateSelect = 0;
});
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Padding(
padding: EdgeInsets.only(bottom: 10.h),
child: Text(
"营业额",
style: TextStyle(
fontSize: 15.sp,
fontWeight: MyFontWeight.medium,
color: operateSelect == 0
? Colors.black
: Color(0xFF969696),
),
)),
if (operateSelect == 0)
Container(
height: 2.h,
width: 44.w,
decoration: BoxDecoration(
color: Color(0xFF30415B),
borderRadius: BorderRadius.circular(2),
),
),
],
),
),
SizedBox(
width: 47.w,
),
GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
setState(() {
operateSelect = 1;
});
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Padding(
padding: EdgeInsets.only(bottom: 10.h),
child: Text(
"交易笔数",
style: TextStyle(
fontSize: 15.sp,
fontWeight: MyFontWeight.medium,
color: operateSelect == 1
? Colors.black
: Color(0xFF969696),
),
)),
if (operateSelect == 1)
Container(
height: 2.h,
width: 44.w,
decoration: BoxDecoration(
color: Color(0xFF30415B),
borderRadius: BorderRadius.circular(2),
),
),
],
),
),
],
),
),
Container(
width: double.infinity,
height: 1.h,
color: Color(0xFFD8D8D8),
margin: EdgeInsets.only(bottom: 30.h),
),
if (operateSelect == 0)
Container(
padding: EdgeInsets.symmetric(horizontal: 20.w),
child: LineChartSample2(lineChartSample2DataAmount, "金额"),
),
if (operateSelect == 1)
Padding(
padding: EdgeInsets.symmetric(horizontal: 20.w),
child: LineChartSample2(lineChartSample2DataNum, "交易笔数"),
),
SizedBox(
height: 16.h,
),
],
);
}
///收退款分析
Widget expensesAnalysis() {
return Container(
padding: EdgeInsets.only(top: 12.h, bottom: 33.h),
child: Column(
children: [
Padding(
padding: EdgeInsets.only(left: 16.w, bottom: 15.h),
child: Row(
children: [
Container(
width: 4.w,
height: 16.h,
color: Color(0xFF30415B),
margin: EdgeInsets.only(right: 12.w),
),
Text(
"收退款分析",
style: TextStyle(
fontSize: 15.sp,
fontWeight: MyFontWeight.semi_bold,
color: Color(0xFF0D0D0D),
),
)
],
)),
Padding(
padding: EdgeInsets.only(left: 21.w, bottom: 1.h),
child: Row(
children: [
GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
setState(() {
expensesSelect = 0;
});
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Padding(
padding: EdgeInsets.only(bottom: 10.h),
child: Text(
"交易金额",
style: TextStyle(
fontSize: 15.sp,
fontWeight: MyFontWeight.medium,
color: expensesSelect == 0
? Colors.black
: Color(0xFF969696),
),
)),
if (expensesSelect == 0)
Container(
height: 2.h,
width: 44.w,
decoration: BoxDecoration(
color: Color(0xFF30415B),
borderRadius: BorderRadius.circular(2),
),
),
],
),
),
SizedBox(
width: 37.w,
),
GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () {
setState(() {
expensesSelect = 1;
});
},
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Padding(
padding: EdgeInsets.only(bottom: 10.h),
child: Text(
"交易笔数",
style: TextStyle(
fontSize: 15.sp,
fontWeight: MyFontWeight.medium,
color: expensesSelect == 1
? Colors.black
: Color(0xFF969696),
),
)),
if (expensesSelect == 1)
Container(
height: 2.h,
width: 44.w,
decoration: BoxDecoration(
color: Color(0xFF30415B),
borderRadius: BorderRadius.circular(2),
),
),
],
),
),
],
),
),
if (expensesSelect == 0)
((tradeSummaryList?.collectionAmount ?? "0") == "0" &&
(tradeSummaryList?.refundAmount ?? "0") == "0")
? NoDataView(
src: "assets/image/bs_no data_logo.webp",
isShowBtn: false,
text: "暂无数据",
fontSize: 16.sp,
margin: EdgeInsets.all(20.h),
)
:
Container(
height: 150.h,
child: DonutAutoLabelChart([
new charts.Series<LinearSales, int>(
id: 'Sales',
colorFn: (LinearSales sales, __) => sales.color,
domainFn: (LinearSales sales, _) => sales.year,
measureFn: (LinearSales sales, _) => sales.sales,
data: [
new LinearSales(
0,
int.parse(
(tradeSummaryList?.collectionAmount ?? "0")
.replaceAll(".", "")),
charts.Color.fromHex(code: "#313CA9")),
new LinearSales(
1,
int.parse((tradeSummaryList?.refundAmount ?? "0")
.replaceAll(".", "")),
charts.Color.fromHex(code: "#30415B"))
],
// Set a label accessor to control the text of the arc label.
labelAccessorFn: (LinearSales row, _) =>
'${(row.sales / 100)}',
)
], [
"收款(${AppUtils.calculateDouble((tradeSummaryList?.collectionAmount == "0" && tradeSummaryList?.refundAmount == "0") ? 50 : (double.parse(tradeSummaryList?.collectionAmount ?? "0") / (double.parse(tradeSummaryList?.collectionAmount ?? "0") + double.parse(tradeSummaryList?.refundAmount ?? "0")) * 100))}%)",
"退款(${AppUtils.calculateDouble((tradeSummaryList?.collectionAmount == "0" && tradeSummaryList?.refundAmount == "0") ? 50 : (double.parse(tradeSummaryList?.refundAmount ?? "0") / (double.parse(tradeSummaryList?.collectionAmount ?? "0") + double.parse(tradeSummaryList?.refundAmount ?? "0")) * 100))}%)"
]),
),
if (expensesSelect == 1)
((tradeSummaryList?.collectionCount ?? "0") == "0" &&
(tradeSummaryList?.refundCount ?? "0") == "0")
? NoDataView(
src: "assets/image/bs_no data_logo.webp",
isShowBtn: false,
text: "暂无数据",
fontSize: 16.sp,
margin: EdgeInsets.all(20.h),
)
:
Container(
height: 150.h,
child: DonutAutoLabelChart([
new charts.Series<LinearSales, int>(
id: 'Sales',
colorFn: (LinearSales sales, __) => sales.color,
domainFn: (LinearSales sales, _) => sales.year,
measureFn: (LinearSales sales, _) => sales.sales,
data: [
new LinearSales(
0,
tradeSummaryList?.collectionCount ?? 0,
charts.Color.fromHex(code: "#313CA9"),
),
new LinearSales(2, tradeSummaryList?.refundCount ?? 0,
charts.Color.fromHex(code: "#30415B")),
],
// Set a label accessor to control the text of the arc label.
labelAccessorFn: (LinearSales row, _) =>
'${(row.sales)}',
),
], [
"收款(${AppUtils.calculateDouble((tradeSummaryList?.collectionCount == 0 && tradeSummaryList?.refundCount == 0) ? 50 : ((tradeSummaryList?.collectionCount ?? 0) / ((tradeSummaryList?.collectionCount ?? 0) + (tradeSummaryList?.refundCount ?? 0)) * 100))}%)",
"退款(${AppUtils.calculateDouble((tradeSummaryList?.collectionCount == 0 && tradeSummaryList?.refundCount == 0) ? 50 : ((tradeSummaryList?.refundCount ?? 0) / ((tradeSummaryList?.collectionCount ?? 0) + (tradeSummaryList?.refundCount ?? 0)) * 100))}%)"
]),
),
],
),
);
}
}