sainw/fcs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add structure

Browse Source
This commit is contained in:
sainw
2020-05-29 07:45:27 +06:30
parent 4c851d9971
commit bad27ba5c4
272 changed files with 36065 additions and 174 deletions
Download Patch File Download Diff File Expand all files Collapse all files

119
lib/charts/bar_chart.dart Normal file
View File

@@ -0,0 +1,119 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:charts_flutter/flutter.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/charts/qtyby_customer_table.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/product_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po.dart';
import 'package:fcs/widget/local_text.dart';
class BarChart extends StatefulWidget {
@override
_BarChartState createState() => _BarChartState();
}
class _BarChartState extends State<BarChart> {
static final numberFormatter = new NumberFormat("#,###");
List<POChartData> chartSummary = new List();
List<charts.Series<POChartData, String>> series;
@override
void initState() {
super.initState();
var chartModel = Provider.of<ChartModel>(context, listen: false);
this.chartSummary = chartModel.chartSummary;
}
@override
Widget build(BuildContext context) {
var productModel = Provider.of<ProductModel>(context);
if (this.chartSummary.isNotEmpty) {
this.chartSummary.forEach((s) {
productModel.products.forEach((p) {
if (p.id == s.productID) {
s.displayOrder = p.displayOrder;
} else {
return;
}
});
});
this.chartSummary
.sort((s1, s2) => s1.displayOrder.compareTo(s2.displayOrder));
}
List<charts.Series<POChartData, String>> series = [
charts.Series(
id: "Subscribers",
data: this.chartSummary,
domainFn: (POChartData series, _) => series.productName,
measureFn: (POChartData series, _) => series.balanceQty,
colorFn: (POChartData series, _) =>
charts.ColorUtil.fromDartColor(series.getColor),
labelAccessorFn: (POChartData series, _) =>
'${numberFormatter.format(series.balanceQty)}'),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, 'product.balance_qty',
color: primaryColor, fontSize: 16),
IconButton(
icon: Icon(
Icons.refresh,
color: primaryColor,
),
onPressed: () {
_load();
},
)
],
),
Expanded(
child: charts.BarChart(
series,
animate: true,
vertical: false,
defaultRenderer: new charts.BarRendererConfig(
barRendererDecorator: new charts.BarLabelDecorator<String>(
labelPosition: charts.BarLabelPosition.auto,
),
),
selectionModels: [
SelectionModelConfig(changedListener: (SelectionModel model) {
final selectedDatum = model.selectedDatum;
if (selectedDatum.isNotEmpty) {
selectedDatum.forEach((charts.SeriesDatum datumPair) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => QtyByCustomerTable(
poChartData: datumPair.datum,
)),
);
});
}
})
],
),
),
],
),
);
}
Future<void> _load() async {
var chartModel = Provider.of<ChartModel>(context);
var _s = await chartModel.loadSummary();
setState(() {
this.chartSummary = _s ?? [];
});
}
}

83
lib/charts/delivery_do_line.dart Normal file
View File

@@ -0,0 +1,83 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'delivery_do_line_detail.dart';
class DODeliveryLineChart extends StatefulWidget {
@override
_DODeliveryLineChartState createState() => _DODeliveryLineChartState();
}
class _DODeliveryLineChartState extends State<DODeliveryLineChart> {
static final numberFormatter = new NumberFormat("#,###");
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
List<charts.Series<Data, DateTime>> series = [
charts.Series(
id: "Subscribers",
data: chartModel.revenue.getDeliveryDo(),
domainFn: (Data series, _) => series.date,
measureFn: (Data series, _) => series.count,
colorFn: (_, __) => charts.ColorUtil.fromDartColor(primaryColor),
labelAccessorFn: (Data series, _) =>
'${numberFormatter.format(series.count)}',
),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, "delivery.do.title", color: primaryColor, fontSize: 16),
InkWell(
child: LocalText(
context,
"delivery.do.details",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context)
.push(MaterialPageRoute(builder: (_) => DODeliveryLineDetail()));
},
),
],
),
Expanded(
child: charts.TimeSeriesChart(
series,
animate: true,
defaultRenderer: new charts.LineRendererConfig(
includePoints: true,
),
primaryMeasureAxis: new charts.NumericAxisSpec(
tickProviderSpec: new charts.BasicNumericTickProviderSpec(
zeroBound: false, desiredTickCount: 10),
renderSpec: new charts.GridlineRendererSpec(
lineStyle: charts.LineStyleSpec(
dashPattern: [4, 4],
))),
),
),
],
),
);
}
}

85
lib/charts/delivery_do_line_detail.dart Normal file
View File

@@ -0,0 +1,85 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/progress.dart';
class DODeliveryLineDetail extends StatefulWidget {
const DODeliveryLineDetail();
@override
_DODeliveryLineDetailState createState() => _DODeliveryLineDetailState();
}
class _DODeliveryLineDetailState extends State<DODeliveryLineDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'delivery.do.counts',
color: Colors.white,
fontSize: 18,
),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 20),
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "delivery.date")),
MyDataColumn(label: LocalText(context, "delivery.do.count")),
],
rows: getProductRow(chartModel.revenue.getDeliveryDo()),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<Data> doList) {
return doList.map((d) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(dateFormatter.format(d.date), style: textStyle),
),
MyDataCell(
new Text(
numberFormatter.format(d.count),
style: textStyle,
),
),
],
);
return r;
}).toList();
}
}

79
lib/charts/delivery_do_summary.dart Normal file
View File

@@ -0,0 +1,79 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'delivery_do_summary_details.dart';
class DeliveryDoSummaryChart extends StatefulWidget {
@override
_DeliveryDoSummaryChartState createState() => _DeliveryDoSummaryChartState();
}
class _DeliveryDoSummaryChartState extends State<DeliveryDoSummaryChart> {
static final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
List<charts.Series<Data, String>> series = [
charts.Series(
id: "Subscribers",
data: chartModel.revenue.getDeliveryDoSummary(),
domainFn: (Data series, _) => "${series.totalDay}days",
measureFn: (Data series, _) => series.totalCount,
labelAccessorFn: (Data series, _) =>
'${numberFormatter.format(series.totalCount)}'),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, "delivery.do.summary",
color: primaryColor, fontSize: 16),
InkWell(
child: LocalText(
context,
"delivery.do.details",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context).push(MaterialPageRoute(
builder: (_) => DeliveryDoSummaryDetail()));
},
),
],
),
Expanded(
child: charts.BarChart(
series,
animate: true,
vertical: false,
defaultRenderer: new charts.BarRendererConfig(
barRendererDecorator: new charts.BarLabelDecorator<String>(
labelPosition: charts.BarLabelPosition.auto,
),
),
),
),
],
),
);
}
}

86
lib/charts/delivery_do_summary_details.dart Normal file
View File

@@ -0,0 +1,86 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/progress.dart';
class DeliveryDoSummaryDetail extends StatefulWidget {
const DeliveryDoSummaryDetail();
@override
_DeliveryDoSummaryDetailState createState() =>
_DeliveryDoSummaryDetailState();
}
class _DeliveryDoSummaryDetailState extends State<DeliveryDoSummaryDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'delivery.do.sum.counts',
color: Colors.white,
fontSize: 18,
),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 20),
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "delivery.days")),
MyDataColumn(label: LocalText(context, "delivery.do.count")),
],
rows: getProductRow(chartModel.revenue.getDeliveryDoSummary()),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<Data> doList) {
return doList.map((d) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(d.totalDay.toString(), style: textStyle),
),
MyDataCell(
new Text(
numberFormatter.format(d.totalCount),
style: textStyle,
),
),
],
);
return r;
}).toList();
}
}

107
lib/charts/delivery_line.dart Normal file
View File

@@ -0,0 +1,107 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'delivery_line_data.dart';
class DeliveryBarChart extends StatefulWidget {
@override
_DeliveryBarChartState createState() => _DeliveryBarChartState();
}
class _DeliveryBarChartState extends State<DeliveryBarChart> {
static final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
List<charts.Series<Data, String>> series = [
charts.Series(
id: "Subscribers",
data: chartModel.revenue.getDelivery(),
domainFn: (Data series, _) =>
"${series.date.day}-${series.date.month}-${series.date.year}",
measureFn: (Data series, _) => series.amount,
labelAccessorFn: (Data series, _) =>
'${numberFormatter.format(series.amount)}'),
];
List<charts.Series<Data, DateTime>> seriesLine = [
charts.Series(
id: "Subscribers",
data: chartModel.revenue.getDelivery(),
domainFn: (Data series, _) => series.date,
measureFn: (Data series, _) => series.amount,
colorFn: (_, __) => charts.ColorUtil.fromDartColor(primaryColor),
labelAccessorFn: (Data series, _) =>
'${numberFormatter.format(series.amount)}',
),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, "delivery", color: primaryColor, fontSize: 16),
InkWell(
child: LocalText(
context,
"delivery.detail",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(builder: (_) => DeliveryBarData()));
},
),
],
),
Expanded(
child: charts.TimeSeriesChart(
seriesLine,
animate: true,
defaultRenderer: new charts.LineRendererConfig(
includePoints: true,
),
primaryMeasureAxis: new charts.NumericAxisSpec(
tickProviderSpec: new charts.BasicNumericTickProviderSpec(
zeroBound: false, desiredTickCount: 10),
renderSpec: new charts.GridlineRendererSpec(
lineStyle: charts.LineStyleSpec(
dashPattern: [4, 4],
))),
),
),
// Expanded(
// child: charts.BarChart(
// series,
// animate: true,
// vertical: true,
// defaultRenderer: new charts.BarRendererConfig(
// barRendererDecorator: new charts.BarLabelDecorator<String>(
// labelPosition: charts.BarLabelPosition.auto,
// ),
// ),
// ),
// ),
],
),
);
}
}

92
lib/charts/delivery_line_data.dart Normal file
View File

@@ -0,0 +1,92 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/main_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/number_cell.dart';
import 'package:fcs/widget/progress.dart';
import 'delivery_line_detail.dart';
class DeliveryBarData extends StatefulWidget {
const DeliveryBarData();
@override
_DeliveryBarDataState createState() => _DeliveryBarDataState();
}
class _DeliveryBarDataState extends State<DeliveryBarData> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'delivery.data.title',
color: Colors.white,
fontSize: 18,
),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 20),
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "delivery.date")),
MyDataColumn(label: LocalText(context, "delivery.qty"),numeric: true),
],
rows: getProductRow(chartModel.revenue.getDelivery()),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<Data> doList) {
return doList.map((d) {
var r = MyDataRow(
onSelectChanged: (bool selected) async {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => DeliveryBarDetail(d.date)),
);
},
cells: [
MyDataCell(
new Text(dateFormatter.format(d.date), style: textStyle),
),
MyDataCell(
NumberCell(d.amount)
),
],
);
return r;
}).toList();
}
}

94
lib/charts/delivery_line_detail.dart Normal file
View File

@@ -0,0 +1,94 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/do_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/do.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/number_cell.dart';
import 'package:fcs/widget/progress.dart';
class DeliveryBarDetail extends StatefulWidget {
final DateTime date;
const DeliveryBarDetail(this.date);
@override
_DeliveryBarDetailState createState() => _DeliveryBarDetailState();
}
class _DeliveryBarDetailState extends State<DeliveryBarDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd-MMM-yyyy');
bool _isLoading = false;
List<DOSubmission> dos = [];
@override
void initState() {
super.initState();
DOModel dOModel = Provider.of<DOModel>(context, listen: false);
dOModel.getDOForDelivery(widget.date).then((dos) {
setState(() {
this.dos = dos;
});
});
}
@override
Widget build(BuildContext context) {
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'delivery.detail.title',
translationVariables: [dateFormatter.format(widget.date)],
color: Colors.white,
fontSize: 18,
),
),
body: Container(
padding: EdgeInsets.only(top: 5),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 3),
child: MyDataTable(
columnSpacing: 20,
columns: [
MyDataColumn(label: LocalText(context, "do.name")),
MyDataColumn(label: LocalText(context, "do.do_num")),
MyDataColumn(label: LocalText(context, "do.quantity"),numeric: true),
],
rows: getProductRow(),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow() {
return dos.map((d) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(d.userName, style: textStyle),
),
MyDataCell(
new Text(d.doNumber, style: textStyle),
),
MyDataCell(
NumberCell(d.totalQty)
),
],
);
return r;
}).toList();
}
}

78
lib/charts/delivery_summary.dart Normal file
View File

@@ -0,0 +1,78 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'delivery_summary_detail.dart';
class DeliverySummary extends StatefulWidget {
@override
_DeliverySummaryState createState() => _DeliverySummaryState();
}
class _DeliverySummaryState extends State<DeliverySummary> {
static final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
List<charts.Series<Data, String>> series = [
charts.Series(
id: "Subscribers",
data: chartModel.revenue.getDeliverySummary(),
domainFn: (Data series, _) => "${series.totalDay}days",
measureFn: (Data series, _) => series.totalAmount,
labelAccessorFn: (Data series, _) =>
'${numberFormatter.format(series.totalAmount)}'),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, "delivery.summary",
color: primaryColor, fontSize: 16),
InkWell(
child: LocalText(
context,
"delivery.detail",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context).push(MaterialPageRoute(
builder: (_) => DeliverySummaryDetail()));
},
),
],
),
Expanded(
child: charts.BarChart(
series,
animate: true,
vertical: false,
defaultRenderer: new charts.BarRendererConfig(
barRendererDecorator: new charts.BarLabelDecorator<String>(
labelPosition: charts.BarLabelPosition.auto,
),
),
),
),
],
),
);
}
}

85
lib/charts/delivery_summary_detail.dart Normal file
View File

@@ -0,0 +1,85 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/progress.dart';
class DeliverySummaryDetail extends StatefulWidget {
const DeliverySummaryDetail();
@override
_DeliverySummaryDetailState createState() => _DeliverySummaryDetailState();
}
class _DeliverySummaryDetailState extends State<DeliverySummaryDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'delivery.sum.amounts',
color: Colors.white,
fontSize: 18,
),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 20),
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "delivery.days")),
MyDataColumn(label: LocalText(context, "delivery.amount")),
],
rows: getProductRow(chartModel.revenue.getDeliverySummary()),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<Data> doList) {
return doList.map((d) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(d.totalDay.toString(), style: textStyle),
),
MyDataCell(
new Text(
numberFormatter.format(d.totalAmount),
style: textStyle,
),
),
],
);
return r;
}).toList();
}
}

156
lib/charts/do_line.dart Normal file
View File

@@ -0,0 +1,156 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po_do_count.dart';
import 'package:fcs/widget/local_text.dart';
import 'do_line_detail.dart';
class DOLineChart extends StatefulWidget {
@override
_DOLineChartState createState() => _DOLineChartState();
}
class _DOLineChartState extends State<DOLineChart> {
static final numberFormatter = new NumberFormat("#,###");
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
List<charts.Series<CountData, DateTime>> series = [
charts.Series(
id: "pending",
data: chartModel.podoCount.getDODataCounts("pending"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
dashPatternFn: (_, __) => [8, 3, 2, 3],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "approved",
data: chartModel.podoCount.getDODataCounts("approved"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.green.shadeDefault,
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "canceled",
data: chartModel.podoCount.getDODataCounts("canceled"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.gray.shadeDefault,
dashPatternFn: (_, __) => [8, 3, 2, 3],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "rejected",
data: chartModel.podoCount.getDODataCounts("rejected"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.red.shadeDefault,
dashPatternFn: (_, __) => [8, 3, 2, 3],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "expired",
data: chartModel.podoCount.getDODataCounts("expired"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.purple.shadeDefault,
dashPatternFn: (_, __) => [8, 5, 2, 5],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "closed",
data: chartModel.podoCount.getDODataCounts("closed"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.indigo.shadeDefault,
dashPatternFn: (_, __) => [8, 5, 2, 5],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
LocalText(context, "do", color: primaryColor, fontSize: 16),
LocalText(context, 'chart.30_days',
color: primaryColor, fontSize: 14)
],
),
InkWell(
child: LocalText(
context,
"do.details",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context)
.push(MaterialPageRoute(builder: (_) => DOLineDetail()));
},
),
],
),
Expanded(
child: charts.TimeSeriesChart(
series,
animate: true,
defaultRenderer: new charts.LineRendererConfig(
includePoints: true,
),
behaviors: [
new charts.SeriesLegend(
position: charts.BehaviorPosition.end,
outsideJustification:
charts.OutsideJustification.middleDrawArea,
entryTextStyle: charts.TextStyleSpec(
color: charts.Color(r: 127, g: 63, b: 191),
fontFamily: 'Georgia',
fontSize: 11),
)
],
primaryMeasureAxis: new charts.NumericAxisSpec(
tickProviderSpec: new charts.BasicNumericTickProviderSpec(
zeroBound: false, desiredTickCount: 10),
renderSpec: new charts.GridlineRendererSpec(
lineStyle: charts.LineStyleSpec(
dashPattern: [4, 4],
))),
),
),
],
),
);
}
}

121
lib/charts/do_line_detail.dart Normal file
View File

@@ -0,0 +1,121 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po_do_count.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/progress.dart';
class DOLineDetail extends StatefulWidget {
const DOLineDetail();
@override
_DOLineDetailState createState() => _DOLineDetailState();
}
class _DOLineDetailState extends State<DOLineDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'do.counts',
color: Colors.white,
fontSize: 18,
),
),
body: Container(
child: ListView(
children: <Widget>[
Column(
children: <Widget>[
Container(
padding: EdgeInsets.only(top: 20, left: 20, right: 20),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, "chart.date"),
LocalText(context, "do.total_count")
],
),
),
Column(
children: getRowTotalCountWidget(
chartModel.podoCount.getDOTotalCounts()),
)
],
),
],
),
),
),
);
}
List<Widget> getRowTotalCountWidget(List<TotalCountData> data) {
return data.map((d) {
return Container(
child: ExpansionTile(
title: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Text(dateFormatter.format(d.date), style: textStyle),
Text(numberFormatter.format(d.totalCount), style: textStyle),
],
),
children: <Widget>[
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "do.count.status")),
MyDataColumn(label: LocalText(context, "do.count")),
],
rows: getStatusRow(d.detailCountsList),
),
),
],
),
);
}).toList();
}
List<MyDataRow> getStatusRow(List<CountData> doList) {
doList.sort((a, b) => a.status.compareTo(b.status));
return doList.map((d) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(d.status, style: textStyle),
),
MyDataCell(
new Text(
numberFormatter.format(d.count),
style: textStyle,
),
),
],
);
return r;
}).toList();
}
}

107
lib/charts/lines.dart Normal file
View File

@@ -0,0 +1,107 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import '../model/product_model.dart';
typedef void ProductClick(DateTime date, Map<String, int> measures);
class ProductsChart extends StatelessWidget {
static final numberFormatter = new NumberFormat("#,###");
final ChartData chartData;
final ProductClick productClick;
const ProductsChart(this.chartData, {Key key, this.productClick})
: super(key: key);
factory ProductsChart.fromModel(ProductModel productModel,
{ProductClick productClick}) {
return new ProductsChart(_createData(productModel),
productClick: productClick);
}
static ChartData _createData(ProductModel productModel) {
List<charts.Series<TimeSeriesSales, DateTime>> list = [];
var min = 9999, max = 0;
productModel.products.forEach((p) {
List<TimeSeriesSales> data = [];
if (p.priceHistory != null) {
var dateKeys = {};
p.priceHistory.entries.forEach((e) {
dateKeys[DateTime.parse(e.key)] = e.value;
});
var sortedKeys = dateKeys.keys.toList()..sort((a, b) => b.compareTo(a));
sortedKeys.forEach((k) {
var v = dateKeys[k];
data.add(new TimeSeriesSales(k, v));
if (v < min) min = v;
if (v > max) max = v;
});
}
list.add(new charts.Series<TimeSeriesSales, DateTime>(
id: p.name,
colorFn: (_, __) => charts.ColorUtil.fromDartColor(Color(p.color)),
domainFn: (TimeSeriesSales sales, _) => sales.time,
measureFn: (TimeSeriesSales sales, _) => sales.sales,
data: data,
labelAccessorFn: (TimeSeriesSales series, _) =>
'${numberFormatter.format(series.sales)}',
measureFormatterFn: (TimeSeriesSales series, _) => (n) => "s",
));
});
var chartData = ChartData(list, min, max);
return chartData;
}
@override
Widget build(BuildContext context) {
return charts.TimeSeriesChart(
chartData.seriesList,
animate: true,
defaultRenderer: new charts.LineRendererConfig(
includePoints: true,
),
primaryMeasureAxis: new charts.NumericAxisSpec(
tickProviderSpec: new charts.BasicNumericTickProviderSpec(
zeroBound: false, desiredTickCount: 10),
renderSpec: new charts.GridlineRendererSpec(
lineStyle: charts.LineStyleSpec(
dashPattern: [4, 4],
))),
selectionModels: [
new charts.SelectionModelConfig(
type: charts.SelectionModelType.info,
updatedListener: _onSelectionChanged,
)
],
);
}
_onSelectionChanged(charts.SelectionModel model) {
final selectedDatum = model.selectedDatum;
if (selectedDatum.isNotEmpty) {
var _time = selectedDatum.first.datum.time;
Map<String, int> _measures = <String, int>{};
selectedDatum.forEach((charts.SeriesDatum datumPair) {
_measures[datumPair.series.displayName] = datumPair.datum.sales;
});
if (productClick != null) {
productClick(_time, _measures);
}
}
}
}
class TimeSeriesSales {
final DateTime time;
final int sales;
TimeSeriesSales(this.time, this.sales);
}
class ChartData {
final List<charts.Series> seriesList;
final num min, max;
ChartData(this.seriesList, this.min, this.max);
}

134
lib/charts/po_balance_chart.dart Normal file
View File

@@ -0,0 +1,134 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:charts_flutter/flutter.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/charts/po_balance_table.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/product_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po.dart';
import 'package:fcs/widget/local_text.dart';
class POBalanceChart extends StatefulWidget {
@override
_POBalanceChartState createState() => _POBalanceChartState();
}
class _POBalanceChartState extends State<POBalanceChart> {
static final numberFormatter = new NumberFormat("#,###");
List<POChartData> chartSummary = new List();
List<charts.Series<POChartData, String>> series;
@override
void initState() {
super.initState();
var chartModel = Provider.of<ChartModel>(context, listen: false);
if (mounted) {
load(chartModel);
}
}
Future<void> load(ChartModel chartModel) async {
var _u = await chartModel.loadPOBalancesForBuyer();
if (_u == null) return;
if (mounted) {
setState(() {
this.chartSummary = _u;
});
}
}
@override
Widget build(BuildContext context) {
var productModel = Provider.of<ProductModel>(context);
if (this.chartSummary.isNotEmpty) {
this.chartSummary.forEach((s) {
productModel.products.forEach((p) {
if (p.id == s.productID) {
s.displayOrder = p.displayOrder;
} else {
return;
}
});
});
this
.chartSummary
.sort((s1, s2) => s1.displayOrder.compareTo(s2.displayOrder));
}
List<charts.Series<POChartData, String>> series = [
charts.Series(
id: "Subscribers",
data: this.chartSummary,
domainFn: (POChartData series, _) => series.productName,
measureFn: (POChartData series, _) => series.balanceQty,
colorFn: (POChartData series, _) =>
charts.ColorUtil.fromDartColor(series.getColor),
labelAccessorFn: (POChartData series, _) =>
'${numberFormatter.format(series.balanceQty)}'),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, 'po.balances',
color: primaryColor, fontSize: 16),
IconButton(
icon: Icon(
Icons.refresh,
color: primaryColor,
),
onPressed: () {
_load();
},
)
],
),
Expanded(
child: charts.BarChart(
series,
animate: true,
vertical: false,
defaultRenderer: new charts.BarRendererConfig(
barRendererDecorator: new charts.BarLabelDecorator<String>(
labelPosition: charts.BarLabelPosition.auto,
),
),
selectionModels: [
SelectionModelConfig(changedListener: (SelectionModel model) {
final selectedDatum = model.selectedDatum;
if (selectedDatum.isNotEmpty) {
selectedDatum.forEach((charts.SeriesDatum datumPair) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => POBalanceTable(
poChartData: datumPair.datum,
)),
);
});
}
})
],
),
),
],
),
);
}
Future<void> _load() async {
var chartModel = Provider.of<ChartModel>(context);
var _s = await chartModel.loadPOBalancesForBuyer();
if (mounted) {
setState(() {
this.chartSummary = _s ?? [];
});
}
}
}

106
lib/charts/po_balance_table.dart Normal file
View File

@@ -0,0 +1,106 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/language_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/localization/app_translations.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/number_cell.dart';
import 'package:fcs/widget/progress.dart';
class POBalanceTable extends StatefulWidget {
final POChartData poChartData;
const POBalanceTable({Key key, this.poChartData}) : super(key: key);
@override
_POBalanceTableState createState() => _POBalanceTableState();
}
class _POBalanceTableState extends State<POBalanceTable> {
final numberFormatter = new NumberFormat("#,###");
List<POChartData> chartUser = new List();
bool _isLoading = false;
@override
void initState() {
super.initState();
var chartModel = Provider.of<ChartModel>(context, listen: false);
if (mounted) {
load(chartModel);
}
}
Future<void> load(ChartModel chartModel) async {
var _u = await chartModel.loadPOBalProductsForBuyer();
setState(() {
this.chartUser = _u;
});
}
@override
Widget build(BuildContext context) {
List<POChartData> data = this
.chartUser
.where((u) => u.productName == widget.poChartData.productName)
.toList();
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: Text(
AppTranslations.of(context).text("product.qtys"),
style: Provider.of<LanguageModel>(context).isEng
? TextStyle(fontSize: 18)
: TextStyle(fontSize: 18, fontFamily: 'MyanmarUnicode'),
),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
headingRowHeight: 40,
columnSpacing: 40,
columns: [
MyDataColumn(label: LocalText(context, "buyer.name")),
MyDataColumn(label: LocalText(context, "buyer.product")),
MyDataColumn(
label: LocalText(context, "buyer.balQty"), numeric: true),
],
rows: getProductRow(data),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<POChartData> poLines) {
return poLines.map((p) {
return MyDataRow(
cells: [
MyDataCell(
new Text(p.userName, style: textStyle),
),
MyDataCell(
new Text(
p.productName,
style: textStyle,
),
),
MyDataCell(
NumberCell(p.balanceQty),
//new Text(numberFormatter.format(p.balanceQty), style: textStyle),
),
],
);
}).toList();
}
}

98
lib/charts/po_balanceby_buyer.dart Normal file
View File

@@ -0,0 +1,98 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po.dart';
import 'package:fcs/widget/local_text.dart';
class POBalanceChart_ extends StatefulWidget {
@override
_POBalanceChartState createState() => _POBalanceChartState();
}
class _POBalanceChartState extends State<POBalanceChart_> {
static final numberFormatter = new NumberFormat("#,###");
List<POBuyerData> chartSummary = new List();
List<charts.Series<POBuyerData, String>> series;
@override
void initState() {
super.initState();
var chartModel = Provider.of<ChartModel>(context, listen: false);
if (mounted) {
load(chartModel);
}
}
Future<void> load(ChartModel chartModel) async {
var _u = await chartModel.loadPOBalancesForBuyer_();
if (_u == null) return;
setState(() {
this.chartSummary = _u;
});
}
@override
Widget build(BuildContext context) {
List<charts.Series<POBuyerData, String>> series = [
charts.Series(
id: "Subscribers",
data: this.chartSummary,
domainFn: (POBuyerData series, _) => series.status,
measureFn: (POBuyerData series, _) => series.amount,
colorFn: (POBuyerData series, _) =>
charts.ColorUtil.fromDartColor(series.getColor),
labelAccessorFn: (POBuyerData series, _) =>
'${numberFormatter.format(series.amount)}'),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, 'po.balances',
color: primaryColor, fontSize: 16),
IconButton(
icon: Icon(
Icons.refresh,
color: primaryColor,
),
onPressed: () {
_load();
},
)
],
),
Expanded(
child: charts.BarChart(
series,
animate: true,
vertical: false,
defaultRenderer: new charts.BarRendererConfig(
barRendererDecorator: new charts.BarLabelDecorator<String>(
labelPosition: charts.BarLabelPosition.auto,
),
),
),
),
],
),
);
}
Future<void> _load() async {
var chartModel = Provider.of<ChartModel>(context);
var _s = await chartModel.loadPOBalancesForBuyer_();
if (_s == null) return;
setState(() {
this.chartSummary = _s;
});
}
}

155
lib/charts/po_line.dart Normal file
View File

@@ -0,0 +1,155 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/charts/po_line_detail.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po_do_count.dart';
import 'package:fcs/widget/local_text.dart';
class POLineChart extends StatefulWidget {
@override
_POLineChartState createState() => _POLineChartState();
}
class _POLineChartState extends State<POLineChart> {
static final numberFormatter = new NumberFormat("#,###");
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
List<charts.Series<CountData, DateTime>> series = [
charts.Series(
id: "pending",
data: chartModel.podoCount.getPODataCounts('pending'),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
dashPatternFn: (_, __) => [8, 3, 2, 3],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "approved",
data: chartModel.podoCount.getPODataCounts("approved"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.green.shadeDefault,
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "canceled",
data: chartModel.podoCount.getPODataCounts("canceled"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.gray.shadeDefault,
dashPatternFn: (_, __) => [8, 3, 2, 3],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "rejected",
data: chartModel.podoCount.getPODataCounts("rejected"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.red.shadeDefault,
dashPatternFn: (_, __) => [8, 3, 2, 3],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "expired",
data: chartModel.podoCount.getPODataCounts("expired"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.purple.shadeDefault,
dashPatternFn: (_, __) => [8, 5, 2, 5],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
charts.Series(
id: "closed",
data: chartModel.podoCount.getPODataCounts("closed"),
domainFn: (CountData series, _) => series.date,
measureFn: (CountData series, _) =>
series.count == null ? 0 : series.count,
colorFn: (_, __) => charts.MaterialPalette.indigo.shadeDefault,
dashPatternFn: (_, __) => [8, 5, 2, 5],
labelAccessorFn: (CountData series, _) =>
'${numberFormatter.format(series.count)}',
),
];
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Row(
children: <Widget>[
LocalText(context, "po", color: primaryColor, fontSize: 16),
LocalText(context, 'chart.30_days',
color: primaryColor, fontSize: 14)
],
),
InkWell(
child: LocalText(
context,
"po.details",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context)
.push(MaterialPageRoute(builder: (_) => POLineDetail()));
},
),
],
),
Expanded(
child: charts.TimeSeriesChart(
series,
animate: true,
defaultRenderer: new charts.LineRendererConfig(
includePoints: true,
),
behaviors: [
new charts.SeriesLegend(
position: charts.BehaviorPosition.end,
outsideJustification:
charts.OutsideJustification.middleDrawArea,
entryTextStyle: charts.TextStyleSpec(
color: charts.Color(r: 127, g: 63, b: 191),
fontFamily: 'Georgia',
fontSize: 11),
)
],
primaryMeasureAxis: new charts.NumericAxisSpec(
tickProviderSpec: new charts.BasicNumericTickProviderSpec(
zeroBound: false, desiredTickCount: 10),
renderSpec: new charts.GridlineRendererSpec(
lineStyle: charts.LineStyleSpec(
dashPattern: [4, 4],
))),
),
),
],
),
);
}
}

121
lib/charts/po_line_detail.dart Normal file
View File

@@ -0,0 +1,121 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po_do_count.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/progress.dart';
class POLineDetail extends StatefulWidget {
const POLineDetail();
@override
_POLineDetailState createState() => _POLineDetailState();
}
class _POLineDetailState extends State<POLineDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: LocalText(
context,
'po.counts',
color: Colors.white,
fontSize: 18,
),
),
body: Container(
child: ListView(
children: <Widget>[
Column(
children: <Widget>[
Container(
padding: EdgeInsets.only(top: 20, left: 20, right: 20),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
LocalText(context, "chart.date"),
LocalText(context, "po.total_count")
],
),
),
Column(
children: getRowTotalCountWidget(
chartModel.podoCount.getPOTotalCounts()),
)
],
),
],
),
),
));
}
List<Widget> getRowTotalCountWidget(List<TotalCountData> data) {
return data.map((d) {
return Container(
child: ExpansionTile(
title: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Text(dateFormatter.format(d.date), style: textStyle),
Text(numberFormatter.format(d.totalCount), style: textStyle),
],
),
children: <Widget>[
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "po.count.status")),
MyDataColumn(label: LocalText(context, "po.count")),
],
rows: getStatusRow(d.detailCountsList),
),
),
],
),
);
}).toList();
}
List<MyDataRow> getStatusRow(List<CountData> po) {
po.sort((a, b) => a.status.compareTo(b.status));
return po.map((p) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(p.status, style: textStyle),
),
MyDataCell(
new Text(
p.count != null ? numberFormatter.format(p.count) : '0',
style: textStyle,
),
),
],
);
return r;
}).toList();
}
}

103
lib/charts/qtyby_customer_table.dart Normal file
View File

@@ -0,0 +1,103 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/language_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/localization/app_translations.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/number_cell.dart';
import 'package:fcs/widget/progress.dart';
class QtyByCustomerTable extends StatefulWidget {
final POChartData poChartData;
const QtyByCustomerTable({Key key, this.poChartData}) : super(key: key);
@override
_QtyByCustomerTableState createState() => _QtyByCustomerTableState();
}
class _QtyByCustomerTableState extends State<QtyByCustomerTable> {
final numberFormatter = new NumberFormat("#,###");
List<POChartData> chartUser = new List();
bool _isLoading = false;
@override
void initState() {
super.initState();
var chartModel = Provider.of<ChartModel>(context, listen: false);
if (mounted) {
load(chartModel);
}
}
Future<void> load(ChartModel chartModel) async {
var _u = await chartModel.loadUsers();
setState(() {
this.chartUser = _u;
});
}
@override
Widget build(BuildContext context) {
List<POChartData> data = this
.chartUser
.where((u) => u.productName == widget.poChartData.productName)
.toList();
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: Text(
AppTranslations.of(context).text("product.qtys"),
style: Provider.of<LanguageModel>(context).isEng
? TextStyle(fontSize: 18)
: TextStyle(fontSize: 18, fontFamily: 'MyanmarUnicode'),
),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
headingRowHeight: 40,
columnSpacing: 40,
columns: [
MyDataColumn(label: LocalText(context, "buyer.name")),
MyDataColumn(label: LocalText(context, "buyer.product")),
MyDataColumn(
label: LocalText(context, "buyer.balQty"), numeric: true),
],
rows: getProductRow(data),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<POChartData> poLines) {
return poLines.map((p) {
return MyDataRow(
cells: [
MyDataCell(
new Text(p.userName, style: textStyle),
),
MyDataCell(
new Text(
p.productName,
style: textStyle,
),
),
MyDataCell(NumberCell(p.balanceQty)),
],
);
}).toList();
}
}

118
lib/charts/quota.dart Normal file
View File

@@ -0,0 +1,118 @@
/// Simple pie chart example.
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:fcs/vo/buyer.dart';
import 'package:fcs/vo/product.dart';
import 'package:fcs/widget/localization/app_translations.dart';
class QuotaChart extends StatelessWidget {
static final numberFormatter = new NumberFormat("#,###");
final List<charts.Series> quotaSeries;
final String title;
QuotaChart(this.quotaSeries, this.title);
factory QuotaChart.dailyQuota(
BuildContext context, Buyer buyer, List<Product> products) {
List<Quota> data = [];
products.sort((p1, p2) => p1.displayOrder.compareTo(p2.displayOrder));
products.forEach((p) {
if (buyer.dailyQuotaUsedProducts.containsKey(p.id)) {
int value = buyer.dailyQuotaUsedProducts[p.id];
data.add(Quota(p.name, value, p.color));
}
});
data.add(
new Quota(AppTranslations.of(context).text("chart.remaining"),
buyer.dailyQuota - buyer.dailyQuotaUsed, Colors.purple.value),
);
return new QuotaChart(
_createData(data),
AppTranslations.of(context).text("chart.daily.title",
translationVariables: [numberFormatter.format(buyer.dailyQuota)]));
}
factory QuotaChart.maxQuota(
BuildContext context, Buyer buyer, List<Product> products) {
List<Quota> data = [];
products.sort((p1, p2) => p1.displayOrder.compareTo(p2.displayOrder));
products.forEach((p) {
if (buyer.maxQuotaUsedProducts.containsKey(p.id)) {
int value = buyer.maxQuotaUsedProducts[p.id];
data.add(Quota(p.name, value, p.color));
}
});
data.add(
new Quota(AppTranslations.of(context).text("chart.remaining"),
buyer.maxQuota - buyer.maxQuotaUsed, Colors.purple.value),
);
return new QuotaChart(
_createData(data),
AppTranslations.of(context).text("chart.max.title",
translationVariables: [numberFormatter.format(buyer.maxQuota)]));
}
@override
Widget build(BuildContext context) {
return Column(
children: <Widget>[
Text(title),
Padding(
padding: const EdgeInsets.all(8.0),
child: Container(
height: 200,
child: charts.PieChart(
quotaSeries,
animate: false,
behaviors: [
new charts.DatumLegend(
position: charts.BehaviorPosition.end,
horizontalFirst: false,
cellPadding: new EdgeInsets.only(right: 4.0, bottom: 4.0),
entryTextStyle: charts.TextStyleSpec(
color: charts.MaterialPalette.purple.shadeDefault,
fontFamily: 'Georgia',
fontSize: 11),
)
],
defaultRenderer: new charts.ArcRendererConfig(
arcWidth: 60,
arcRendererDecorators: [
new charts.ArcLabelDecorator(
labelPosition: charts.ArcLabelPosition.auto,
labelPadding: 0)
],
),
),
),
),
],
);
}
static List<charts.Series<Quota, String>> _createData(List<Quota> data) {
return [
new charts.Series<Quota, String>(
id: 'Daily Quota',
domainFn: (Quota quota, _) => "${quota.label}\n",
measureFn: (Quota quota, _) => quota.quota,
data: data,
colorFn: (Quota quota, i) =>
charts.ColorUtil.fromDartColor(Color(quota.color)),
labelAccessorFn: (Quota row, _) =>
'${numberFormatter.format(row.quota)}',
)
];
}
}
class Quota {
final String label;
final int quota;
final int color;
Quota(this.label, this.quota, this.color);
}

118
lib/charts/revenue_line.dart Normal file
View File

@@ -0,0 +1,118 @@
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/main_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'revenue_line_data.dart';
class RevenueLineChart extends StatefulWidget {
@override
_RevenueLineChartState createState() => _RevenueLineChartState();
}
class _RevenueLineChartState extends State<RevenueLineChart> {
static final numberFormatter = NumberFormat.compact();
int actualChart = 0;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
var mainModel = Provider.of<MainModel>(context);
List<charts.Series<Data, DateTime>> series = [
charts.Series(
id: "Subscribers",
data: chartModel.revenue.getData(),
domainFn: (Data series, _) => series.date,
measureFn: (Data series, _) => series.amount,
colorFn: (_, __) => charts.ColorUtil.fromDartColor(primaryColor),
labelAccessorFn: (Data series, _) =>
'${numberFormatter.format(series.amount)}',
),
];
final moneyFormatter =
new charts.BasicNumericTickFormatterSpec.fromNumberFormat(
new NumberFormat.compact());
return Container(
height: 200,
child: Column(
children: <Widget>[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
mainModel.user.isOwnerAndAbove()
? Row(
children: <Widget>[
LocalText(context, 'chart.revenue',
fontSize: 16, color: primaryColor),
LocalText(context, 'chart.30_days',
color: primaryColor, fontSize: 14),
],
)
: Row(
children: <Widget>[
LocalText(context, 'chart.spending',
fontSize: 16, color: primaryColor),
LocalText(context, 'chart.30_days',
color: primaryColor, fontSize: 14)
],
),
Text(
"${chartModel.revenue.mapData == null ? "" : numberFormatter.format(chartModel.revenue.getTotal(actualChart))}",
style: TextStyle(
color: Colors.black,
fontWeight: FontWeight.w700,
fontSize: 17.0))
],
),
InkWell(
child: LocalText(
context,
"revenue.detail",
color: secondaryColor,
fontSize: 14,
),
onTap: () {
Navigator.of(context).push(
MaterialPageRoute(builder: (_) => RevenueLineData()));
},
),
],
),
Expanded(
child: charts.TimeSeriesChart(
series,
animate: true,
defaultRenderer: new charts.LineRendererConfig(
includePoints: true,
),
primaryMeasureAxis: new charts.NumericAxisSpec(
tickFormatterSpec: moneyFormatter,
tickProviderSpec: new charts.BasicNumericTickProviderSpec(
zeroBound: false, desiredTickCount: 10),
renderSpec: new charts.GridlineRendererSpec(
lineStyle: charts.LineStyleSpec(
dashPattern: [4, 4],
))),
),
),
],
),
);
}
}

92
lib/charts/revenue_line_data.dart Normal file
View File

@@ -0,0 +1,92 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/chart_model.dart';
import 'package:fcs/model/main_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/revenue.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/number_cell.dart';
import 'package:fcs/widget/progress.dart';
import 'revenue_line_detail.dart';
class RevenueLineData extends StatefulWidget {
const RevenueLineData();
@override
_RevenueLineDataState createState() => _RevenueLineDataState();
}
class _RevenueLineDataState extends State<RevenueLineData> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd MMM yyyy');
bool _isLoading = false;
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
var chartModel = Provider.of<ChartModel>(context);
var mainModel = Provider.of<MainModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: mainModel.user.isOwnerAndAbove()
? LocalText(context, 'revenue.amounts',
color: Colors.white, fontSize: 18)
: LocalText(context, 'spending.amounts',
color: Colors.white, fontSize: 18),
),
body: Container(
padding: EdgeInsets.only(top: 10),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 20),
child: MyDataTable(
columnSpacing: 100,
columns: [
MyDataColumn(label: LocalText(context, "revenue.date")),
MyDataColumn(label: LocalText(context, "revenue.amount"),numeric: true),
],
rows: getProductRow(chartModel.revenue.getData()),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow(List<Data> revs) {
return revs.map((p) {
var r = MyDataRow(
onSelectChanged: (bool selected) async {
Navigator.push(
context,
MaterialPageRoute(builder: (context) => RevenueLineDetail(p.date)),
);
},
cells: [
MyDataCell(
new Text(dateFormatter.format(p.date), style: textStyle),
),
MyDataCell(
NumberCell(p.amount)
),
],
);
return r;
}).toList();
}
}

106
lib/charts/revenue_line_detail.dart Normal file
View File

@@ -0,0 +1,106 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:fcs/model/main_model.dart';
import 'package:fcs/model/po_model.dart';
import 'package:fcs/theme/theme.dart';
import 'package:fcs/vo/po.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/number_cell.dart';
import 'package:fcs/widget/progress.dart';
class RevenueLineDetail extends StatefulWidget {
final DateTime date;
const RevenueLineDetail(this.date);
@override
_RevenueLineDetailState createState() => _RevenueLineDetailState();
}
class _RevenueLineDetailState extends State<RevenueLineDetail> {
final numberFormatter = new NumberFormat("#,###");
var dateFormatter = new DateFormat('dd-MMM-yyyy');
bool _isLoading = false;
List<POSubmission> pos = [];
@override
void initState() {
super.initState();
POSubmissionModel pOModel =
Provider.of<POSubmissionModel>(context, listen: false);
pOModel.getPOForRevenue(widget.date).then((pos) {
if (mounted) {
setState(() {
this.pos = pos;
});
}
});
}
@override
Widget build(BuildContext context) {
var mainModel = Provider.of<MainModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
backgroundColor: primaryColor,
title: mainModel.user.isOwnerAndAbove()
? LocalText(
context,
'revenue.detail.title',
translationVariables: [dateFormatter.format(widget.date)],
color: Colors.white,
fontSize: 18,
)
: LocalText(
context,
'spending.detail.title',
translationVariables: [dateFormatter.format(widget.date)],
color: Colors.white,
fontSize: 18,
),
),
body: Container(
padding: EdgeInsets.only(top: 5),
child: SingleChildScrollView(
scrollDirection: Axis.vertical,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: EdgeInsets.only(left: 3),
child: MyDataTable(
columnSpacing: 20,
columns: [
MyDataColumn(label: LocalText(context, "po.name")),
MyDataColumn(label: LocalText(context, "po.po_num")),
MyDataColumn(
label: LocalText(context, "po.amount"), numeric: true),
],
rows: getProductRow(),
),
),
),
),
),
);
}
List<MyDataRow> getProductRow() {
return pos.map((p) {
var r = MyDataRow(
cells: [
MyDataCell(
new Text(p.userName, style: textStyle),
),
MyDataCell(
new Text(p.poNumber, style: textStyle),
),
MyDataCell(NumberCell(p.amount)),
],
);
return r;
}).toList();
}
}

60
lib/charts/time.dart Normal file
View File

@@ -0,0 +1,60 @@
/// Timeseries chart example
import 'package:charts_flutter/flutter.dart' as charts;
import 'package:flutter/material.dart';
class SimpleTimeSeriesChart extends StatelessWidget {
final List<charts.Series> seriesList;
final bool animate;
SimpleTimeSeriesChart(this.seriesList, {this.animate});
/// Creates a [TimeSeriesChart] with sample data and no transition.
factory SimpleTimeSeriesChart.withSampleData() {
return new SimpleTimeSeriesChart(
_createSampleData(),
// Disable animations for image tests.
animate: false,
);
}
@override
Widget build(BuildContext context) {
return new charts.TimeSeriesChart(
seriesList,
animate: animate,
// Optionally pass in a [DateTimeFactory] used by the chart. The factory
// should create the same type of [DateTime] as the data provided. If none
// specified, the default creates local date time.
dateTimeFactory: const charts.LocalDateTimeFactory(),
);
}
/// Create one series with sample hard coded data.
static List<charts.Series<TimeSeriesSales, DateTime>> _createSampleData() {
final data = [
new TimeSeriesSales(new DateTime(2017, 9, 19), 5),
new TimeSeriesSales(new DateTime(2017, 9, 26), 25),
new TimeSeriesSales(new DateTime(2017, 10, 3), 100),
new TimeSeriesSales(new DateTime(2017, 10, 10), 75),
];
return [
new charts.Series<TimeSeriesSales, DateTime>(
id: 'Sales',
colorFn: (_, __) => charts.MaterialPalette.blue.shadeDefault,
domainFn: (TimeSeriesSales sales, _) => sales.time,
measureFn: (TimeSeriesSales sales, _) => sales.sales,
data: data,
)
];
}
}
/// Sample time series data type.
class TimeSeriesSales {
final DateTime time;
final int sales;
TimeSeriesSales(this.time, this.sales);
}