513 lines
16 KiB
Dart
513 lines
16 KiB
Dart
import 'package:fcs/domain/constants.dart';
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import 'package:fcs/domain/entities/carton.dart';
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import 'package:fcs/domain/entities/cargo_type.dart';
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import 'package:fcs/domain/entities/fcs_shipment.dart';
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import 'package:fcs/domain/entities/package.dart';
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import 'package:fcs/domain/entities/user.dart';
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import 'package:fcs/domain/vo/delivery_address.dart';
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import 'package:fcs/helpers/theme.dart';
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import 'package:fcs/localization/app_translations.dart';
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import 'package:fcs/pages/carton/carton_cargo_table.dart';
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import 'package:fcs/pages/carton/carton_mix_table.dart';
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import 'package:fcs/pages/carton/carton_package_table.dart';
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import 'package:fcs/pages/delivery_address/delivery_address_row.dart';
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import 'package:fcs/pages/delivery_address/model/delivery_address_model.dart';
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import 'package:fcs/pages/fcs_shipment/model/fcs_shipment_model.dart';
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import 'package:fcs/pages/main/model/language_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/package/model/package_model.dart';
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import 'package:fcs/pages/rates/model/shipment_rate_model.dart';
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import 'package:fcs/pages/user_search/user_serach.dart';
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import 'package:fcs/pages/widgets/bottom_up_page_route.dart';
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import 'package:fcs/pages/widgets/defalut_delivery_address.dart';
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import 'package:fcs/pages/widgets/delivery_address_selection.dart';
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import 'package:fcs/pages/widgets/display_text.dart';
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import 'package:fcs/pages/widgets/fcs_id_icon.dart';
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import 'package:fcs/pages/widgets/length_picker.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_radio_buttons.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:fcs/pages/widgets/my_data_table.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:provider/provider.dart';
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import 'cargo_type_editor.dart';
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import 'model/carton_model.dart';
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import 'widgets.dart';
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class CartonEditor extends StatefulWidget {
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final Carton box;
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CartonEditor({this.box});
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@override
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_CartonEditorState createState() => _CartonEditorState();
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}
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class _CartonEditorState extends State<CartonEditor> {
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TextEditingController _widthController = new TextEditingController();
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TextEditingController _heightController = new TextEditingController();
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TextEditingController _lengthController = new TextEditingController();
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Carton _carton;
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bool _isLoading = false;
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bool _isNew;
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DeliveryAddress _deliveryAddress = new DeliveryAddress();
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User _user;
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String _selectedCartonType;
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double volumetricRatio = 0;
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double shipmentWeight = 0;
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FcsShipment _fcsShipment;
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List<FcsShipment> _fcsShipments;
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Carton _mixCarton;
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List<Carton> _mixCartons;
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@override
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void initState() {
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super.initState();
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//for shipment weight
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volumetricRatio = Provider.of<ShipmentRateModel>(context, listen: false)
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.rate
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.volumetricRatio;
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_lengthController.addListener(_calShipmentWeight);
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_widthController.addListener(_calShipmentWeight);
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_heightController.addListener(_calShipmentWeight);
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if (widget.box != null) {
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_carton = widget.box;
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_deliveryAddress = _carton.deliveryAddress;
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_widthController.text = _carton.width.toString();
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_heightController.text = _carton.height.toString();
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_lengthController.text = _carton.length.toString();
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_selectedCartonType = _carton.cartonType;
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_isNew = false;
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_user = User(fcsID: _carton.fcsID, name: _carton.userName);
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_loadPackages();
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} else {
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_carton = Carton(
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cargoTypes: [],
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packages: [],
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);
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_lengthController.text = "12";
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_widthController.text = "12";
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_heightController.text = "12";
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_isNew = true;
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_selectedCartonType = carton_from_packages;
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_loadFcsShipments();
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}
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}
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_loadFcsShipments() async {
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FcsShipmentModel fcsShipmentModel =
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Provider.of<FcsShipmentModel>(context, listen: false);
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var fcsShipments = await fcsShipmentModel.getActiveFcsShipments();
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var fcsShipment = fcsShipments
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.firstWhere((e) => e.id == _carton.fcsShipmentID, orElse: () => null);
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setState(() {
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_fcsShipments = fcsShipments;
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_fcsShipment = fcsShipment;
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});
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}
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_loadPackages() async {
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if (_user == null) return;
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PackageModel packageModel =
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Provider.of<PackageModel>(context, listen: false);
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List<Package> packages = await packageModel.getPackages(
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_user.id, [package_processed_status, package_packed_status]);
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if (_isNew) {
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String prevCompare;
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packages.forEach((p) {
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String compare = (p.deliveryAddress?.fullName ?? "") +
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(p.deliveryAddress?.phoneNumber ?? "");
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if (prevCompare != null && compare == prevCompare) {
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p.isChecked = true;
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} else {
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p.isChecked = false;
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}
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if (prevCompare == null) {
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p.isChecked = true;
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prevCompare = compare;
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}
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});
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} else {
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packages.forEach((p) {
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if (_carton.packages.contains(p)) {
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p.isChecked = _carton.packages.firstWhere((cp) => cp == p).isChecked;
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} else {
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p.isChecked = false;
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}
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});
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}
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setState(() {
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_carton.packages = packages;
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});
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_populateDeliveryAddress();
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}
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_populateDeliveryAddress() {
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if (_carton.packages == null) return;
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var d = _carton.packages
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.firstWhere((p) => p.isChecked && p.deliveryAddress != null,
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orElse: () => null)
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?.deliveryAddress;
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setState(() {
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_deliveryAddress = d;
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});
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}
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_loadMixCartons() async {
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if (_fcsShipment == null || _fcsShipment.id == null) return;
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if (_selectedCartonType != carton_small_bag) return;
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CartonModel cartonModel = Provider.of<CartonModel>(context, listen: false);
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List<Carton> cartons =
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await cartonModel.getMixCartonsByFcsShipment(_fcsShipment.id);
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setState(() {
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_mixCartons = cartons;
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});
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}
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_calShipmentWeight() {
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double l = double.parse(_lengthController.text, (s) => 0);
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double w = double.parse(_widthController.text, (s) => 0);
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double h = double.parse(_heightController.text, (s) => 0);
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setState(() {
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shipmentWeight = l * w * h / volumetricRatio;
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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 boxModel = Provider.of<CartonModel>(context);
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bool isMixBox = _selectedCartonType == carton_mix_box;
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bool isSmallBag = _selectedCartonType == carton_small_bag;
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final shipmentBox = DisplayText(
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text: _carton.fcsShipmentNumber,
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labelTextKey: "box.fcs_shipment_num",
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iconData: Ionicons.ios_airplane,
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);
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final mixCartonNumberBox = DisplayText(
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text: _carton.mixCartonNumber,
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labelTextKey: "box.mix.carton",
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iconData: MaterialCommunityIcons.package,
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);
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var fcsShipmentsBox = LocalDropdown<FcsShipment>(
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callback: (v) {
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setState(() {
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_fcsShipment = v;
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});
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_loadMixCartons();
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},
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labelKey: "shipment.pack.fcs.shipment",
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iconData: Ionicons.ios_airplane,
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display: (u) => u.shipmentNumber,
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selectedValue: _fcsShipment,
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values: _fcsShipments,
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);
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var mixCartonsBox = LocalDropdown<Carton>(
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callback: (v) {
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setState(() {
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_mixCarton = v;
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});
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},
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labelKey: "box.mix.carton",
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iconData: MaterialCommunityIcons.package,
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display: (u) => u.cartonNumber,
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selectedValue: _mixCarton,
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values: _mixCartons,
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);
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final fcsIDBox = Row(
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children: <Widget>[
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Expanded(
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child: DisplayText(
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text: _user?.fcsID ?? "",
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labelTextKey: "box.fcs.id",
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icon: FcsIDIcon(),
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)),
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_isNew
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? IconButton(
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icon: Icon(Icons.search, color: primaryColor),
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onPressed: () => searchUser(context, callbackUserSelect: (u) {
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setState(() {
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this._user = u;
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_loadPackages();
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});
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}))
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: Container(),
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],
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);
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final namebox = DisplayText(
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text: _user?.name ?? "",
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labelTextKey: "box.name",
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iconData: Icons.person,
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);
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final lengthBox = LengthPicker(
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controller: _lengthController,
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lableKey: "box.length",
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);
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final widthBox = LengthPicker(
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controller: _widthController,
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lableKey: "box.width",
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);
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final heightBox = LengthPicker(
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controller: _heightController,
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lableKey: "box.height",
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);
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final dimBox = Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(right: 8.0),
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child: Icon(FontAwesome.arrow_circle_right, color: primaryColor),
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),
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SizedBox(child: lengthBox, width: 80),
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SizedBox(child: widthBox, width: 80),
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SizedBox(child: heightBox, width: 80),
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],
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);
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final shipmentWeightBox = DisplayText(
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text: shipmentWeight != null ? shipmentWeight.toStringAsFixed(0) : "",
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labelTextKey: "box.shipment_weight",
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iconData: MaterialCommunityIcons.weight,
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);
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final createBtn = LocalButton(
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textKey: "box.create.btn",
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callBack: _save,
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);
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final saveBtn = LocalButton(
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textKey: "box.cargo.save.btn",
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callBack: _save,
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);
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final cartonTypeBox = LocalRadioButtons(
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readOnly: !_isNew,
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values: boxModel.cartonTypes,
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selectedValue: _selectedCartonType,
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callback: (v) {
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setState(() {
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_selectedCartonType = v;
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});
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});
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final cargoTableTitleBox = LocalTitle(
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textKey: "box.cargo.type",
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trailing: IconButton(
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icon: Icon(
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Icons.add_circle,
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color: primaryColor,
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),
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onPressed: () async {
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CargoType cargo = await Navigator.push<CargoType>(context,
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CupertinoPageRoute(builder: (context) => CargoTypeEditor()));
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_addCargo(cargo);
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}),
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);
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final cargoTableBox = CargoTable(
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cargoTypes: _carton.cargoTypes,
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onAdd: (c) => _addCargo(c),
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onRemove: (c) => _removeCargo(c),
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);
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return LocalProgress(
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inAsyncCall: _isLoading,
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child: 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, color: primaryColor, size: 30),
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onPressed: () => Navigator.of(context).pop(),
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),
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shadowColor: Colors.transparent,
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backgroundColor: Colors.white,
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title: _isNew
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? LocalText(
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context,
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"boxes.create.title",
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fontSize: 20,
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color: primaryColor,
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)
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: LocalText(
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context,
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"box.edit.title",
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fontSize: 20,
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color: primaryColor,
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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: ListView(
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shrinkWrap: true,
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children: [
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_isNew
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? Container()
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: Center(child: getCartonNumberStatus(context, _carton)),
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LocalTitle(textKey: "box.type.title"),
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cartonTypeBox,
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LocalTitle(textKey: "box.shipment_info"),
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_isNew ? fcsShipmentsBox : shipmentBox,
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isSmallBag
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? _isNew ? mixCartonsBox : mixCartonNumberBox
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: Container(),
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...(isMixBox
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? [
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// CartonMixTable(
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// cartons: _carton.cartons,
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// onSelect: (c, check) {
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// setState(() {
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// c.isChecked = check;
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// });
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// },
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// )
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]
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: [
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fcsIDBox,
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namebox,
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CartonPackageTable(
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packages: _carton.packages,
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onSelect: (p, checked) {
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if (checked &&
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_deliveryAddress != null &&
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p.deliveryAddress?.id != _deliveryAddress.id) {
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return;
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}
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setState(() {
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p.isChecked = checked;
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});
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_populateDeliveryAddress();
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},
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),
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cargoTableTitleBox,
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cargoTableBox,
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isSmallBag
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? Container()
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: LocalTitle(textKey: "box.dimension"),
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isSmallBag ? Container() : dimBox,
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isSmallBag ? Container() : shipmentWeightBox,
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LocalTitle(textKey: "box.delivery_address"),
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DefaultDeliveryAddress(
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deliveryAddress: _deliveryAddress,
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labelKey: "box.delivery_address",
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),
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]),
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_isNew ? createBtn : saveBtn,
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SizedBox(
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height: 20,
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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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List<Widget> getAddressList(
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BuildContext context, List<DeliveryAddress> addresses) {
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return addresses.asMap().entries.map((s) {
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return InkWell(
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onTap: () {},
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child: DeliveryAddressRow(deliveryAddress: s.value),
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);
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}).toList();
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}
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_addCargo(CargoType cargo) {
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if (cargo == null) return;
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setState(() {
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_carton.cargoTypes.remove(cargo);
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_carton.cargoTypes.add(cargo);
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});
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}
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_removeCargo(CargoType cargo) {
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setState(() {
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_carton.cargoTypes.remove(cargo);
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});
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}
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_save() async {
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bool isFromShipment = _selectedCartonType == carton_from_shipments;
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bool isSmallBag = _selectedCartonType == carton_small_bag;
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if (_user == null && (isFromShipment || isSmallBag)) {
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showMsgDialog(context, "Error", "Please select customer");
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return;
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}
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if (_fcsShipment == null && _isNew) {
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showMsgDialog(context, "Error", "Please select FCS shipment");
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return;
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}
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if ((_carton.cargoTypes?.length ?? 0) == 0 &&
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(isFromShipment || isSmallBag)) {
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showMsgDialog(context, "Error", "Expect at least one cargo type");
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return;
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}
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double l = double.parse(_lengthController.text, (s) => 0);
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double w = double.parse(_widthController.text, (s) => 0);
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double h = double.parse(_heightController.text, (s) => 0);
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if ((l <= 0 || w <= 0 || h <= 0) && isFromShipment) {
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showMsgDialog(context, "Error", "Invalid dimension");
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return;
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}
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if (_deliveryAddress == null && (isFromShipment || isSmallBag)) {
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showMsgDialog(context, "Error", "Invalid delivery address");
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return;
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}
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if (isSmallBag && _mixCarton == null && _isNew) {
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showMsgDialog(context, "Error", "Invalid mix carton");
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return;
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}
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Carton carton = Carton();
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carton.id = _carton.id;
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carton.cartonType = _selectedCartonType;
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carton.fcsShipmentID = _isNew ? _fcsShipment.id : _carton.fcsShipmentID;
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carton.userID = _user?.id;
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carton.cargoTypes = _carton.cargoTypes;
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carton.packages = _carton.packages.where((e) => e.isChecked).toList();
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carton.mixCartonID = _mixCarton?.id;
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carton.length = l;
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carton.width = w;
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carton.height = h;
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carton.deliveryAddress = _deliveryAddress;
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setState(() {
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_isLoading = true;
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});
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try {
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CartonModel cartonModel =
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Provider.of<CartonModel>(context, listen: false);
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if (_isNew) {
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await cartonModel.createCarton(carton);
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} else {
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await cartonModel.updateCarton(carton);
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}
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Navigator.pop(context, true);
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} catch (e) {
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showMsgDialog(context, "Error", e.toString());
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} 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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}
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