add invoice pdf
This commit is contained in:
Sai Naw Wun
118
lib/pages/invoice/editor/invoice_carton_table.dart
Normal file
118
lib/pages/invoice/editor/invoice_carton_table.dart
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@@ -0,0 +1,118 @@
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import 'package:fcs/domain/entities/carton.dart';
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import 'package:fcs/domain/entities/rate.dart';
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import 'package:fcs/helpers/theme.dart';
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import 'package:fcs/pages/widgets/local_text.dart';
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import 'package:fcs/pages/widgets/local_title.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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typedef OnSelect = Function(Carton carton, bool checked);
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class InvoiceCartonTable extends StatelessWidget {
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final List<Carton> cartons;
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final OnSelect onSelect;
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final Rate rate;
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const InvoiceCartonTable({Key key, this.cartons, this.onSelect, this.rate})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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final tableTitle = Container(
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padding: EdgeInsets.only(right: 10.0, top: 5),
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child: Row(
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children: <Widget>[
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SizedBox(
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width: 50,
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),
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SizedBox(
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width: 150,
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child: LocalText(context, 'invoice.box.number', color: Colors.grey),
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),
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LocalText(context, 'invoice.shipment_weight', color: Colors.grey),
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],
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),
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);
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final rows = cartons == null
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? [Container()]
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: cartons.asMap().entries.map((p) {
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return Container(
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color: p.value.isChecked
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? Colors.grey.withOpacity(0.2)
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: Colors.grey[50].withOpacity(0.2),
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child: Container(
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padding: EdgeInsets.only(
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left: 0.0, right: 10.0, top: 3.0, bottom: 3.0),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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color: p.key == cartons.length - 1
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? Colors.white
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: Colors.grey[350],
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width: 1),
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),
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),
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child: Row(
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children: <Widget>[
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onSelect == null
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? p.value.isChecked
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? SizedBox(
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child: Icon(Icons.check, color: primaryColor),
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width: 30)
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: SizedBox(width: 30)
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: Checkbox(
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value: p.value.isChecked,
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activeColor: primaryColor,
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onChanged: (bool check) {
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if (onSelect != null) onSelect(p.value, check);
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}),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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p.value.cartonNumber,
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style: textStyle,
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),
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],
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)),
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Flexible(
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child: new Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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new Text(
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"${p.value?.length ?? ""} x ${p.value?.width ?? ""} x ${p.value?.height ?? ""}",
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style: textStyle,
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),
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new Text(
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"${p.value?.getShipmentWeight(rate.volumetricRatio)?.toStringAsFixed(2) ?? "0"} lb",
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style: textStyle,
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),
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new Text(
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"${p.value?.actualWeight?.toStringAsFixed(2) ?? "0"} lb (Actual)",
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style: textStyle,
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),
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],
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),
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)
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],
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),
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),
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);
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}).toList();
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return Column(
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children: [
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LocalTitle(textKey: "invoice.box_info"),
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tableTitle,
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Divider(
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color: Colors.grey[400],
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),
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Column(
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children: rows,
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),
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],
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);
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}
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}
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88
lib/pages/invoice/editor/invoice_discount_list.dart
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88
lib/pages/invoice/editor/invoice_discount_list.dart
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@@ -0,0 +1,88 @@
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import 'package:fcs/domain/entities/discount.dart';
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import 'package:fcs/helpers/theme.dart';
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import 'package:fcs/pages/widgets/local_text.dart';
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import 'package:fcs/pages/widgets/my_data_table.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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class InvoiceDiscountList extends StatelessWidget {
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final List<Discount> discounts;
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const InvoiceDiscountList({
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Key key,
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this.discounts,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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centerTitle: true,
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leading: new IconButton(
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icon: new Icon(CupertinoIcons.back),
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onPressed: () => Navigator.pop(context),
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),
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backgroundColor: primaryColor,
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title: LocalText(
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context,
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"invoice.shipment.discount.title",
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fontSize: 20,
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color: Colors.white,
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),
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),
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body: Padding(
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padding: const EdgeInsets.all(8.0),
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child: table(context),
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));
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}
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Widget table(BuildContext context) {
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return MyDataTable(
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headingRowHeight: 40,
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columns: [
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MyDataColumn(
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label: LocalText(
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context,
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"discount.code",
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color: Colors.grey,
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),
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),
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MyDataColumn(
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label: LocalText(
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context,
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"discount.amount",
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color: Colors.grey,
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),
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),
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],
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rows: getRows(context),
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);
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}
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List<MyDataRow> getRows(BuildContext context) {
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if (discounts == null) {
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return [];
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}
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var rows = discounts.map((c) {
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return MyDataRow(
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onSelectChanged: (value) => Navigator.pop(context, c),
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cells: [
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MyDataCell(new Text(
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c.code ?? "",
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style: textStyle,
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)),
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MyDataCell(
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Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Text(c.amount?.toStringAsFixed(2) ?? "0", style: textStyle),
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],
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),
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),
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],
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);
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}).toList();
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return rows;
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}
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}
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451
lib/pages/invoice/editor/invoice_editor.dart
Normal file
451
lib/pages/invoice/editor/invoice_editor.dart
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@@ -0,0 +1,451 @@
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import 'package:fcs/domain/entities/cargo_type.dart';
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import 'package:fcs/domain/entities/carton.dart';
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import 'package:fcs/domain/entities/custom_duty.dart';
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import 'package:fcs/domain/entities/discount.dart';
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import 'package:fcs/domain/entities/fcs_shipment.dart';
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import 'package:fcs/domain/entities/invoice.dart';
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import 'package:fcs/domain/entities/payment_method.dart';
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import 'package:fcs/domain/entities/shipment.dart';
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import 'package:fcs/domain/entities/user.dart';
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import 'package:fcs/helpers/theme.dart';
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import 'package:fcs/pages/carton/model/carton_model.dart';
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import 'package:fcs/pages/discount/model/discount_model.dart';
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import 'package:fcs/pages/invoice/editor/invoice_carton_table.dart';
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import 'package:fcs/pages/invoice/editor/invoice_discount_list.dart';
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import 'package:fcs/pages/invoice/editor/invoice_handling_fee_list.dart';
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import 'package:fcs/pages/invoice/invoice_table.dart';
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import 'package:fcs/pages/invoice/model/invoice_model.dart';
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import 'package:fcs/pages/main/model/main_model.dart';
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import 'package:fcs/pages/main/util.dart';
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import 'package:fcs/pages/payment_methods/model/payment_method_model.dart';
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import 'package:fcs/pages/rates/custom_list.dart';
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import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
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import 'package:fcs/pages/shipment/model/shipment_model.dart';
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import 'package:fcs/pages/widgets/display_text.dart';
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import 'package:fcs/pages/widgets/fcs_icons.dart';
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import 'package:fcs/pages/widgets/local_button.dart';
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import 'package:fcs/pages/widgets/local_dropdown.dart';
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import 'package:fcs/pages/widgets/local_popup_menu_button.dart';
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import 'package:fcs/pages/widgets/local_popupmenu.dart';
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import 'package:fcs/pages/widgets/local_text.dart';
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import 'package:fcs/pages/widgets/progress.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_icons/flutter_icons.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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import 'package:intl/intl.dart';
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import 'package:provider/provider.dart';
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class InvoiceEditor extends StatefulWidget {
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final Invoice invoice;
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final User customer;
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final FcsShipment fcsShipment;
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InvoiceEditor({this.invoice, this.customer, this.fcsShipment});
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@override
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_InvoiceEditorState createState() => _InvoiceEditorState();
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}
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class _InvoiceEditorState extends State<InvoiceEditor> {
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var dateFormatter = new DateFormat('dd MMM yyyy');
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Invoice _invoice;
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bool _isLoading = false;
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bool _isNew;
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User _user;
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bool _showCartons = false;
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@override
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void initState() {
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super.initState();
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_isNew = widget.invoice == null;
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if (widget.invoice != null) {
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_invoice = widget.invoice;
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} else {
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_invoice = Invoice(
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customDuties: [],
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cartons: [],
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shipments: [],
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invoiceDate: DateTime.now());
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}
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_user = widget.customer;
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_loadAll();
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}
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_loadAll() async {
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setState(() {
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_isLoading = true;
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});
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try {
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await _loadCartons();
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await _loadShipments();
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await _loadDiscount();
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} catch (e) {} finally {
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setState(() {
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_isLoading = false;
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});
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}
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}
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_loadCartons() async {
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CartonModel cartonModel = Provider.of<CartonModel>(context, listen: false);
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List<Carton> cartons = await cartonModel.getCartonsForInvoice(
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widget.fcsShipment.id, widget.customer.id);
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cartons.forEach((c) {
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c.isChecked = true;
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});
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setState(() {
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_invoice.cartons = cartons;
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});
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}
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_loadShipments() async {
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ShipmentModel shipmentModel =
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Provider.of<ShipmentModel>(context, listen: false);
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List<Shipment> shipments = await shipmentModel.getShipmentWithHandlingFee(
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widget.fcsShipment.id, widget.customer.id);
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shipments.forEach((s) {
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s.isSelected = true;
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});
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setState(() {
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_invoice.shipments = shipments;
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});
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}
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List<Discount> discounts = [];
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_loadDiscount() async {
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DiscountModel discountModel =
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Provider.of<DiscountModel>(context, listen: false);
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discounts = await discountModel.getDiscount(widget.customer.id);
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if (discounts != null && discounts.length > 0) {
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setState(() {
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_invoice.discount = discounts.first;
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});
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}
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}
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@override
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void dispose() {
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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var mainModel = Provider.of<MainModel>(context);
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var paymentMethodModel = Provider.of<PaymentMethodModel>(context);
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var rateModel = Provider.of<ShipmentRateModel>(context);
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var rate = rateModel.rate;
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final invoiceNumberBox = DisplayText(
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labelTextKey: 'invoice.number',
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iconData: FontAwesomeIcons.fileInvoice,
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text: _invoice?.invoiceNumber ?? "");
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final statusBox = DisplayText(
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text: _invoice?.status ?? "",
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iconData: Icons.av_timer,
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labelTextKey: 'invoice.status');
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final cartonTable = InvoiceCartonTable(
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cartons: _invoice.cartons,
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rate: rate,
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onSelect: (c, checked) {
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setState(() {
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c.isChecked = checked;
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});
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},
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||||
);
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final paymentTypesBox = LocalDropdown<PaymentMethod>(
|
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callback: (v) {
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setState(() {
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_invoice.paymentMethod = v;
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||||
});
|
||||
},
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labelKey: "invoice.payment_method",
|
||||
iconData: FontAwesome.money,
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display: (u) => u.name,
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selectedValue: _invoice.paymentMethod,
|
||||
values: paymentMethodModel.paymentMethods,
|
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);
|
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final invoiceTableBox = InvoiceTable(
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invoice: _invoice,
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rate: rate,
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deliveryFeeSelected: (selected) {
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setState(() {
|
||||
if (selected) {
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_invoice.deliveryFee = rate.deliveryFee;
|
||||
} else {
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||||
_invoice.deliveryFee = 0;
|
||||
}
|
||||
});
|
||||
},
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discountSelected: (discount) {
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setState(() {
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_invoice.discount = discount;
|
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});
|
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},
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onRemove: (i) {
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if (i.invoiceDataType == InvoiceDataType.CustomFeeDataType) {
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_removeCustom(i.data);
|
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}
|
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if (i.invoiceDataType == InvoiceDataType.DiscountDataType) {
|
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setState(() {
|
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_invoice.discount = null;
|
||||
});
|
||||
}
|
||||
if (i.invoiceDataType == InvoiceDataType.DeliveryFeeType) {
|
||||
setState(() {
|
||||
_invoice.deliveryFee = 0;
|
||||
});
|
||||
}
|
||||
if (i.invoiceDataType == InvoiceDataType.HandlingFeeType) {
|
||||
setState(() {
|
||||
_removeShipment(i.data);
|
||||
});
|
||||
}
|
||||
},
|
||||
);
|
||||
final toggleButtonsBox = ToggleButtons(
|
||||
color: Colors.black45,
|
||||
selectedColor: Colors.black45,
|
||||
disabledColor: Colors.grey,
|
||||
selectedBorderColor: primaryColor,
|
||||
borderColor: Colors.transparent,
|
||||
fillColor: Colors.transparent,
|
||||
highlightColor: Colors.black45,
|
||||
children: <Widget>[
|
||||
Icon(cartonIconData),
|
||||
],
|
||||
onPressed: (int index) {
|
||||
setState(() {
|
||||
_showCartons = !_showCartons;
|
||||
});
|
||||
},
|
||||
isSelected: [_showCartons],
|
||||
);
|
||||
final popupMenu = LocalPopupMenuButton(
|
||||
buttonIcon: Icons.add_circle,
|
||||
selectable: false,
|
||||
buttonColor: Colors.black45,
|
||||
popmenus: [
|
||||
LocalPopupMenu(
|
||||
id: 1,
|
||||
textKey: "invoice.add.custom.fee.menu",
|
||||
),
|
||||
LocalPopupMenu(
|
||||
id: 2,
|
||||
textKey: "invoice.add.handling.fee.menu",
|
||||
),
|
||||
LocalPopupMenu(
|
||||
id: 3,
|
||||
textKey: "invoice.add.discount.menu",
|
||||
),
|
||||
LocalPopupMenu(
|
||||
id: 4,
|
||||
textKey: "invoice.delivery_fee",
|
||||
)
|
||||
],
|
||||
popupMenuCallback: (p) async {
|
||||
if (p.id == 1) {
|
||||
CustomDuty customDuty = await Navigator.of(context).push(
|
||||
CupertinoPageRoute(
|
||||
builder: (context) => CustomList(selected: true)));
|
||||
_addCustom(customDuty);
|
||||
} else if (p.id == 2) {
|
||||
Shipment shipment = await Navigator.of(context).push(
|
||||
CupertinoPageRoute(
|
||||
builder: (context) =>
|
||||
InvoiceHandlingFeeList(shipments: _invoice.shipments)));
|
||||
_addShipment(shipment);
|
||||
} else if (p.id == 3) {
|
||||
Discount discount =
|
||||
await Navigator.of(context).push(CupertinoPageRoute(
|
||||
builder: (context) => InvoiceDiscountList(
|
||||
discounts: discounts,
|
||||
)));
|
||||
if (discount != null) {
|
||||
setState(() {
|
||||
_invoice.discount = discount;
|
||||
});
|
||||
}
|
||||
} else if (p.id == 4) {
|
||||
setState(() {
|
||||
_invoice.deliveryFee = rate.deliveryFee;
|
||||
});
|
||||
}
|
||||
},
|
||||
);
|
||||
|
||||
final headerBox = Row(
|
||||
crossAxisAlignment: CrossAxisAlignment.end,
|
||||
children: [
|
||||
Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text(dateFormatter.format(_invoice.invoiceDate)),
|
||||
SizedBox(
|
||||
height: 10,
|
||||
),
|
||||
Text(_user?.name ?? ""),
|
||||
Text(
|
||||
_user?.fcsID ?? "",
|
||||
style: TextStyle(fontSize: 12),
|
||||
)
|
||||
],
|
||||
),
|
||||
Spacer(),
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.end,
|
||||
children: [
|
||||
toggleButtonsBox,
|
||||
popupMenu,
|
||||
],
|
||||
),
|
||||
],
|
||||
);
|
||||
|
||||
final createBtn = LocalButton(
|
||||
textKey: "invoice.issue.btn",
|
||||
callBack: _save,
|
||||
);
|
||||
|
||||
return LocalProgress(
|
||||
inAsyncCall: _isLoading,
|
||||
child: Scaffold(
|
||||
appBar: AppBar(
|
||||
centerTitle: true,
|
||||
leading: new IconButton(
|
||||
icon: new Icon(CupertinoIcons.back, color: primaryColor),
|
||||
onPressed: () => Navigator.of(context).pop(),
|
||||
),
|
||||
backgroundColor: Colors.white,
|
||||
shadowColor: Colors.transparent,
|
||||
title: LocalText(context, 'invoice.form.title',
|
||||
color: primaryColor, fontSize: 20),
|
||||
),
|
||||
body: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: ListView(
|
||||
children: <Widget>[
|
||||
headerBox,
|
||||
_isNew ? Container() : invoiceNumberBox,
|
||||
_isNew ? Container() : statusBox,
|
||||
_showCartons ? cartonTable : Container(),
|
||||
_showCartons
|
||||
? Divider(
|
||||
color: primaryColor,
|
||||
thickness: 2,
|
||||
)
|
||||
: Container(),
|
||||
invoiceTableBox,
|
||||
SizedBox(
|
||||
height: 10,
|
||||
),
|
||||
paymentTypesBox,
|
||||
SizedBox(
|
||||
height: 10,
|
||||
),
|
||||
_isNew
|
||||
? createBtn
|
||||
: mainModel.isCustomer()
|
||||
? Container()
|
||||
: Container(
|
||||
child: Column(
|
||||
children: <Widget>[
|
||||
fcsButton(context,
|
||||
getLocalString(context, 'invoice.btn_save'))
|
||||
],
|
||||
)),
|
||||
_isNew
|
||||
? Container()
|
||||
: fcsButton(context,
|
||||
getLocalString(context, 'invoice.btn_payment_receipt'))
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
_addCustom(CustomDuty customDuty) {
|
||||
if (customDuty == null) return;
|
||||
setState(() {
|
||||
_invoice.customDuties.remove(customDuty);
|
||||
_invoice.customDuties.add(customDuty);
|
||||
});
|
||||
}
|
||||
|
||||
_addShipment(Shipment shipment) {
|
||||
if (shipment == null) return;
|
||||
shipment.isSelected = true;
|
||||
setState(() {
|
||||
_invoice.shipments.remove(shipment);
|
||||
_invoice.shipments.add(shipment);
|
||||
});
|
||||
}
|
||||
|
||||
_removeShipment(Shipment shipment) {
|
||||
if (shipment == null) return;
|
||||
shipment.isSelected = false;
|
||||
setState(() {
|
||||
_invoice.shipments.remove(shipment);
|
||||
_invoice.shipments.add(shipment);
|
||||
});
|
||||
}
|
||||
|
||||
_removeCustom(CustomDuty customDuty) {
|
||||
setState(() {
|
||||
_invoice.customDuties.remove(customDuty);
|
||||
});
|
||||
}
|
||||
|
||||
_save() async {
|
||||
var rateModel = Provider.of<ShipmentRateModel>(context, listen: false);
|
||||
double amount = _invoice.getNetAmount(rateModel.rate);
|
||||
if (_invoice.paymentMethod == null) {
|
||||
showMsgDialog(context, "Error", "Payment method required");
|
||||
return;
|
||||
}
|
||||
List<CargoType> cargoTypes = _invoice.getCargoTypes(rateModel.rate);
|
||||
if (cargoTypes == null || cargoTypes.length == 0) {
|
||||
showMsgDialog(context, "Error", "Expected at least one cargo type");
|
||||
return;
|
||||
}
|
||||
if ((amount ?? 0) <= 0) {
|
||||
showMsgDialog(context, "Error", "Expected positive amount");
|
||||
return;
|
||||
}
|
||||
|
||||
setState(() {
|
||||
_isLoading = true;
|
||||
});
|
||||
|
||||
try {
|
||||
InvoiceModel invoiceModel =
|
||||
Provider.of<InvoiceModel>(context, listen: false);
|
||||
|
||||
Invoice invoice = Invoice();
|
||||
invoice.cargoTypes = cargoTypes;
|
||||
invoice.amount = amount;
|
||||
invoice.handlingFee = _invoice.getHandlingFee();
|
||||
invoice.cartons = _invoice.cartons.where((c) => c.isChecked).toList();
|
||||
invoice.shipments =
|
||||
_invoice.shipments.where((s) => s.isSelected).toList();
|
||||
invoice.discount = _invoice.discount;
|
||||
invoice.deliveryFee = _invoice.deliveryFee;
|
||||
|
||||
invoice.userID = widget.customer.id;
|
||||
invoice.fcsShipmentID = widget.fcsShipment.id;
|
||||
invoice.invoiceDate = _invoice.invoiceDate;
|
||||
invoice.paymentMethod = _invoice.paymentMethod;
|
||||
|
||||
await invoiceModel.createInvoice(invoice);
|
||||
Navigator.pop(context, true);
|
||||
} catch (e) {
|
||||
showMsgDialog(context, "Error", e.toString());
|
||||
} finally {
|
||||
setState(() {
|
||||
_isLoading = false;
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
||||
105
lib/pages/invoice/editor/invoice_handling_fee_list.dart
Normal file
105
lib/pages/invoice/editor/invoice_handling_fee_list.dart
Normal file
@@ -0,0 +1,105 @@
|
||||
import 'package:fcs/domain/entities/shipment.dart';
|
||||
import 'package:fcs/helpers/theme.dart';
|
||||
import 'package:fcs/pages/widgets/local_text.dart';
|
||||
import 'package:fcs/pages/widgets/my_data_table.dart';
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
typedef OnAdd(Shipment shipment);
|
||||
typedef OnRemove(Shipment shipment);
|
||||
|
||||
class InvoiceHandlingFeeList extends StatelessWidget {
|
||||
final List<Shipment> shipments;
|
||||
final OnAdd onAdd;
|
||||
final OnRemove onRemove;
|
||||
|
||||
const InvoiceHandlingFeeList(
|
||||
{Key key, this.shipments, this.onAdd, this.onRemove})
|
||||
: super(key: key);
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
centerTitle: true,
|
||||
leading: new IconButton(
|
||||
icon: new Icon(CupertinoIcons.back),
|
||||
onPressed: () => Navigator.pop(context),
|
||||
),
|
||||
backgroundColor: primaryColor,
|
||||
title: LocalText(
|
||||
context,
|
||||
"invoice.shipment.handling.fee.title",
|
||||
fontSize: 20,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
body: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: table(context),
|
||||
));
|
||||
}
|
||||
|
||||
Widget table(BuildContext context) {
|
||||
return MyDataTable(
|
||||
headingRowHeight: 40,
|
||||
columns: [
|
||||
MyDataColumn(
|
||||
label: LocalText(
|
||||
context,
|
||||
"invoice.shipment.number",
|
||||
color: Colors.grey,
|
||||
),
|
||||
),
|
||||
MyDataColumn(
|
||||
label: LocalText(
|
||||
context,
|
||||
"invoice.add.handling.fee.menu",
|
||||
color: Colors.grey,
|
||||
),
|
||||
),
|
||||
],
|
||||
rows: getRows(context),
|
||||
);
|
||||
}
|
||||
|
||||
List<MyDataRow> getRows(BuildContext context) {
|
||||
if (shipments == null) {
|
||||
return [];
|
||||
}
|
||||
var rows = shipments.map((c) {
|
||||
return MyDataRow(
|
||||
onSelectChanged: (value) => Navigator.pop(context, c),
|
||||
cells: [
|
||||
MyDataCell(new Text(
|
||||
c.shipmentNumber ?? "",
|
||||
style: textStyle,
|
||||
)),
|
||||
MyDataCell(
|
||||
Row(
|
||||
mainAxisAlignment: MainAxisAlignment.end,
|
||||
children: [
|
||||
Text(c.handlingFee?.toStringAsFixed(2) ?? "0",
|
||||
style: textStyle),
|
||||
onRemove == null
|
||||
? SizedBox(
|
||||
width: 50,
|
||||
)
|
||||
: IconButton(
|
||||
icon: Icon(
|
||||
Icons.remove_circle,
|
||||
color: primaryColor,
|
||||
),
|
||||
onPressed: () {
|
||||
if (onRemove != null) onRemove(c);
|
||||
})
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
}).toList();
|
||||
|
||||
return rows;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user