Files
fcs/lib/pages/invoice/invoice_editor.dart
2020-09-04 15:30:10 +06:30

857 lines
34 KiB
Dart

import 'package:fcs/model/discount_model.dart';
import 'package:fcs/model/main_model.dart';
import 'package:fcs/model_fcs/box_model.dart';
import 'package:fcs/pages/invoice/package_addition.dart';
import 'package:fcs/fcs/common/helpers/theme.dart';
import 'package:fcs/vo/box.dart';
import 'package:fcs/vo/cargo.dart';
import 'package:fcs/vo/invoice.dart';
import 'package:fcs/vo/package.dart';
import 'package:fcs/widget/bottom_up_page_route.dart';
import 'package:fcs/widget/local_text.dart';
import 'package:fcs/widget/localization/app_translations.dart';
import 'package:fcs/widget/multi_img_controller.dart';
import 'package:fcs/widget/multi_img_file.dart';
import 'package:fcs/widget/my_data_table.dart';
import 'package:fcs/widget/progress.dart';
import 'package:flutter/material.dart';
import 'package:flutter_icons/flutter_icons.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import '../../fcs/common/pages/util.dart';
import 'box_addition.dart';
class InvoiceEditor extends StatefulWidget {
final Invoice invoice;
InvoiceEditor({this.invoice});
@override
_InvoiceEditorState createState() => _InvoiceEditorState();
}
class _InvoiceEditorState extends State<InvoiceEditor> {
var dateFormatter = new DateFormat('dd MMM yyyy');
TextEditingController _invoiceNumberController = new TextEditingController();
TextEditingController _dateController = new TextEditingController();
TextEditingController _nameController = new TextEditingController();
TextEditingController _phoneController = new TextEditingController();
TextEditingController _discountController = new TextEditingController();
TextEditingController _amountController = new TextEditingController();
TextEditingController _statusController = new TextEditingController();
TextEditingController _handlingFeeController = new TextEditingController();
TextEditingController _customFeeController = new TextEditingController();
MultiImgController multiImgController = MultiImgController();
TextEditingController _descriptionController = new TextEditingController();
TextEditingController _balanceController = new TextEditingController();
Invoice _invoice;
bool _isLoading = false;
List<Box> _boxes = [];
bool isSwitched = false;
String deliveryfee = '\$0';
List<Cargo> _cargoTypes = [
Cargo(type: 'General Cargo', weight: 33, price: 6),
Cargo(type: 'Medicine', weight: 33, price: 7),
Cargo(type: 'Dangerous Cargo', weight: 33, price: 8)
];
List<String> _receipts = [
"assets/photos/amazon_ins.png",
];
@override
void initState() {
super.initState();
if (widget.invoice != null) {
_invoice = widget.invoice;
_invoiceNumberController.text = _invoice.invoiceNumber;
_dateController.text = dateFormatter.format(_invoice.invoiceDate);
_nameController.text = _invoice.customerName;
_phoneController.text = _invoice.customerPhoneNumber;
// _amountController.text = _invoice.getAmount.toString();
_amountController.text = _invoice.amount.toString();
_statusController.text = _invoice.status.toString();
_handlingFeeController.text = '0';
_customFeeController.text = '0';
multiImgController.setImageUrls = _receipts;
_descriptionController.text = 'For Electronics goods';
_balanceController.text =
(_invoice.amount - _invoice.receipts[0].amount).toString();
// _boxes = _invoice.packages;
} else {
_dateController.text = dateFormatter.format(DateTime.now());
_amountController.text = '0';
_handlingFeeController.text = '0';
_customFeeController.text = '0';
_descriptionController.text = '';
_balanceController.text = '0';
}
_boxes = [
Box(
shipmentNumber: "A202",
receiverNumber: "3",
receiverName: "Ko Myo Min",
boxNumber: "1",
rate: 7,
packageType: "General",
weight: 75,
status: "Packed",
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
cargoDesc: "Clothes",
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
// packages: packages,
// statusHistory: statusHistory,
cargoTypes: [
Cargo(type: 'General Cargo', weight: 25),
Cargo(type: 'Medicine', weight: 20),
Cargo(type: 'Dangerous Cargo', weight: 30)
]),
Box(
shipmentNumber: "A202",
receiverNumber: "3",
receiverName: "Ko Myo Min",
boxNumber: "2",
rate: 7,
packageType: "General",
weight: 75,
status: "Packed",
cargoDesc: "Clothes",
arrivedDate: DateTime(2020, 6, 1),
width: 10,
height: 10,
length: 10,
// statusHistory: statusHistory,
// packages: packages,
receiverAddress: '1 Bo Yar Nyunt St.\nDagon Tsp, Yangon',
cargoTypes: [
Cargo(type: 'General Cargo', weight: 25),
Cargo(type: 'Medicine', weight: 20),
Cargo(type: 'Dangerous Cargo', weight: 30)
])
];
}
@override
void dispose() {
super.dispose();
}
@override
Widget build(BuildContext context) {
var mainModel = Provider.of<MainModel>(context);
var discountModel = Provider.of<DiscountModel>(context);
return LocalProgress(
inAsyncCall: _isLoading,
child: Scaffold(
appBar: AppBar(
centerTitle: true,
leading: new IconButton(
icon: new Icon(Icons.close),
onPressed: () => Navigator.of(context).pop(),
),
backgroundColor: primaryColor,
title: LocalText(context, 'invoice.form.title',
color: Colors.white, fontSize: 20),
),
body: Card(
child: Column(
children: <Widget>[
Expanded(
child: Padding(
padding: const EdgeInsets.all(10.0),
child: ListView(children: <Widget>[
TextFormField(
controller: _dateController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Invoice Date',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
Icons.date_range,
color: primaryColor,
),
)),
widget.invoice == null
? Container()
: Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
controller: _invoiceNumberController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Invoice Number',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
FontAwesomeIcons.fileInvoice,
color: primaryColor,
),
)),
),
widget.invoice == null
? Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
initialValue: "Ko Myo Min",
cursorColor: primaryColor,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Customer Name',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
focusedBorder: UnderlineInputBorder(
borderSide: BorderSide(
color: Colors.grey, width: 1.0)),
icon: Icon(
FontAwesomeIcons.fileInvoice,
color: primaryColor,
),
suffixIcon: IconButton(
icon: Icon(
Icons.search,
color: Colors.grey,
),
onPressed: () {})),
),
)
: Container(),
widget.invoice == null
? Container()
: Container(
padding: EdgeInsets.only(top: 0),
child: TextFormField(
controller: _nameController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Customer Name',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
Feather.user,
color: primaryColor,
),
)),
),
// widget.invoice == null
// ? Container()
// : TextFormField(
// controller: _phoneController,
// readOnly: true,
// decoration: InputDecoration(
// fillColor: Colors.white,
// labelText: 'Customer Phone Number',
// labelStyle:
// TextStyle(fontSize: 16, color: Colors.grey),
// filled: true,
// enabledBorder: InputBorder.none,
// focusedBorder: InputBorder.none,
// icon: Icon(
// Icons.phone,
// color: Colors.grey,
// ),
// )),
// Container(
// padding: EdgeInsets.only(top: 0),
// child: fcsInput('Amount', FontAwesomeIcons.moneyBill,
// controller: _amountController),
// ),
widget.invoice == null
? Container()
: Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
controller: _statusController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Status',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
Icons.av_timer,
color: primaryColor,
),
)),
),
Container(
padding: EdgeInsets.only(top: 0),
child: TextFormField(
controller: _amountController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Amount',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
FontAwesomeIcons.moneyBill,
color: primaryColor,
),
)),
),
Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
controller: _balanceController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Balance',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
FontAwesomeIcons.moneyBill,
color: primaryColor,
),
)),
),
Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
controller: _handlingFeeController,
readOnly: true,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Handling Fee',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
enabledBorder: InputBorder.none,
focusedBorder: InputBorder.none,
icon: Icon(
FontAwesomeIcons.moneyBill,
color: primaryColor,
),
)),
),
Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
controller: _customFeeController,
readOnly: false,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Customs Fee',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
icon: Icon(
FontAwesomeIcons.moneyBill,
color: primaryColor,
),
focusedBorder: UnderlineInputBorder(
borderSide:
BorderSide(color: Colors.grey, width: 1.0)),
)),
),
Container(
padding: EdgeInsets.only(top: 5),
child: TextFormField(
controller: _descriptionController,
readOnly: false,
decoration: InputDecoration(
fillColor: Colors.white,
labelText: 'Customs Fee Description',
labelStyle: TextStyle(
fontSize: 16,
),
filled: true,
icon: Icon(
Icons.comment,
color: primaryColor,
),
focusedBorder: UnderlineInputBorder(
borderSide:
BorderSide(color: Colors.grey, width: 1.0)),
)),
),
Container(
padding: EdgeInsets.only(top: 20, left: 18),
child: Row(
children: <Widget>[
Expanded(
child: Text(
'Discounts',
style: TextStyle(
fontSize: 16,
color: primaryColor,
fontWeight: FontWeight.bold),
)),
Container(
width: 150.0,
child: DropdownButtonFormField(
items: discountModel.discounts
.map((e) => DropdownMenuItem(
child: Text(e.code), value: e.code))
.toList(),
onChanged: (selected) => {},
),
),
],
),
),
Container(
padding: EdgeInsets.only(top: 5, left: 18),
child: Row(
children: <Widget>[
Expanded(
child: Text(
'Payment Method',
style: TextStyle(
fontSize: 16,
color: primaryColor,
fontWeight: FontWeight.bold),
)),
Container(
width: 150.0,
child: DropdownButtonFormField(
items: mainModel.paymentMethods
.map((e) => DropdownMenuItem(
child: Text(e.name), value: e.name))
.toList(),
onChanged: (selected) => {},
),
),
],
),
),
Container(
padding: EdgeInsets.only(top: 5),
child: Row(
children: <Widget>[
Expanded(
child: Padding(
padding: const EdgeInsets.only(left: 18.0),
child: Text(
'Delivery fee:',
style: TextStyle(
fontSize: 16,
color: primaryColor,
fontWeight: FontWeight.bold),
),
)),
Switch(
value: isSwitched,
onChanged: (value) {
setState(() {
isSwitched = value;
if (value) {
deliveryfee = '\$5';
} else {
deliveryfee = '\$0';
}
print(isSwitched);
});
},
activeTrackColor: primaryColor.withOpacity(0.8),
activeColor: primaryColor,
),
Text(
'(Delivery fee : $deliveryfee)',
style: TextStyle(
color: primaryColor, fontWeight: FontWeight.bold),
),
],
),
),
SizedBox(
height: 10,
),
ExpansionTile(
title: Text(
'Payment Attachment',
style: TextStyle(
color: primaryColor, fontWeight: FontWeight.bold),
),
children: <Widget>[
widget.invoice != null
? Padding(
padding: EdgeInsets.only(left: 20),
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
padding: EdgeInsets.only(top: 10),
child: Text(
'${dateFormatter.format(_invoice.receipts[0].date)} ',
style: TextStyle(
color: Colors.black, fontSize: 16),
),
),
Container(
padding: EdgeInsets.only(left: 10),
child: MultiImageFile(
enabled: false,
controller: multiImgController,
title: "Receipt",
)),
Container(
padding: EdgeInsets.only(top: 10, left: 10),
child: Text(
'\$${_invoice.receipts[0].amount} ',
style: TextStyle(
color: Colors.black, fontSize: 16),
),
),
],
),
)
: Container(),
SizedBox(
height: 25,
),
],
),
ExpansionTile(
title: Text(
'Box Information',
style: TextStyle(
color: primaryColor, fontWeight: FontWeight.bold),
),
children: <Widget>[
Container(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
headingRowHeight: 40,
columnSpacing: 20,
columns: [
MyDataColumn(
label: LocalText(
context,
"box.number",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"box.length",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"box.width",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"box.height",
color: Colors.grey,
),
),
],
rows: getBoxRow(context),
),
),
),
mainModel.isOwner()
? Container(
padding: EdgeInsets.only(top: 20),
child: Align(
alignment: Alignment.bottomRight,
child: FloatingActionButton.extended(
icon: Icon(Icons.add),
label: Text(AppTranslations.of(context)
.text("invoice.add_box")),
backgroundColor: primaryColor,
onPressed: () {
Navigator.of(context)
.push(BottomUpPageRoute(BoxAddition()));
},
),
),
)
: Container(),
SizedBox(height: 25),
],
),
//Cargo Table
ExpansionTile(
title: Text(
'Cargo Table',
style: TextStyle(
color: primaryColor, fontWeight: FontWeight.bold),
),
children: <Widget>[
Container(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
headingRowHeight: 40,
columnSpacing: 20,
columns: [
MyDataColumn(
label: LocalText(
context,
"cargo.type",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.weight",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.rate",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.amount",
color: Colors.grey,
),
),
],
rows: getCargoDataRow(context)),
),
),
]),
]),
)),
widget.invoice == null
? Align(
alignment: Alignment.bottomCenter,
child: Center(
child: Container(
width: 250,
child: FlatButton(
child: Text('Create invoice'),
color: primaryColor,
textColor: Colors.white,
onPressed: () {
Navigator.pop(context);
},
),
)))
: mainModel.isCustomer()
? Container()
: Container(
child: Column(
children: <Widget>[
Align(
alignment: Alignment.bottomCenter,
child: Center(
child: Container(
width: 250,
child: FlatButton(
child: Text('Save invoice'),
color: primaryColor,
textColor: Colors.white,
onPressed: () {
Navigator.pop(context);
},
),
))),
],
)),
widget.invoice == null
? Container()
: Align(
alignment: Alignment.bottomCenter,
child: Center(
child: Container(
width: 250,
child: FlatButton(
child: Text('Attach Payment Receipt'),
color: primaryColor,
textColor: Colors.white,
onPressed: () {
Navigator.pop(context);
},
),
)))
],
),
),
),
);
}
getCargoTableByBox(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(5.0),
child: Container(
decoration: BoxDecoration(
border: Border.all(
color: Colors.grey[100],
width: 1,
),
),
child: Row(
children: <Widget>[
Expanded(
child: Container(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: MyDataTable(
headingRowHeight: 40,
columnSpacing: 20,
columns: [
MyDataColumn(
label: LocalText(
context,
"cargo.type",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.weight",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.rate",
color: Colors.grey,
),
),
MyDataColumn(
label: LocalText(
context,
"cargo.amount",
color: Colors.grey,
),
),
],
rows: getCargoDataRow(context)),
),
),
)
],
),
),
);
}
List<MyDataRow> getBoxRow(BuildContext context) {
return _boxes.map((p) {
p.cargoTypes.map((cargo) {
print('cargo => $cargo');
_cargoTypes.asMap().map((index, _cargo) {
if (_cargo.type == cargo.type) {
setState(() {
_cargoTypes[index].weight += cargo.weight;
});
print('${_cargoTypes[index].type} =>${_cargoTypes[index]}');
}
});
});
return MyDataRow(
onSelectChanged: (bool selected) {},
cells: [
MyDataCell(new Text(
p.boxNumber == null
? ""
: '${p.shipmentNumber}-${p.receiverNumber} #${p.boxNumber}',
style: textStyle,
)),
MyDataCell(new Text(
p.length == null ? "" : p.length.toString(),
style: textStyle,
)),
MyDataCell(new Text(
p.width == null ? "" : p.width.toString(),
style: textStyle,
)),
MyDataCell(new Text(
p.height == null ? "" : p.height.toString(),
style: textStyle,
)),
],
);
}).toList();
}
List<MyDataRow> getCargoDataRow(BuildContext context) {
return _cargoTypes.map((cargo) {
var amt = cargo.weight * cargo.price;
return MyDataRow(
onSelectChanged: (bool selected) {},
cells: [
MyDataCell(new Text(
cargo.type,
style: textStyle,
)),
MyDataCell(new Text(
cargo.weight.toString(),
style: textStyle,
)),
MyDataCell(new Text(
'\$${cargo.price}',
style: textStyle,
)),
MyDataCell(new Text(
"\$$amt",
style: textStyle,
)),
],
);
}).toList();
}
}