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573 lines
26 KiB
Dart
573 lines
26 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:provider/provider.dart';
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import 'package:test_sa/controllers/api_routes/http_status_manger.dart';
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import 'package:test_sa/controllers/providers/api/gas_refill_provider.dart';
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import 'package:test_sa/controllers/providers/api/user_provider.dart';
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import 'package:test_sa/controllers/providers/settings/setting_provider.dart';
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import 'package:test_sa/controllers/validator/validator.dart';
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import 'package:test_sa/extensions/context_extension.dart';
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import 'package:test_sa/models/gas_refill/gas_refill_details.dart';
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import 'package:test_sa/models/gas_refill/gas_refill_model.dart';
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import 'package:test_sa/models/lookup.dart';
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import 'package:test_sa/models/subtitle.dart';
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import 'package:test_sa/models/timer_model.dart';
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import 'package:test_sa/views/app_style/sizing.dart';
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import 'package:test_sa/views/widgets/app_text_form_field.dart';
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import 'package:test_sa/views/widgets/buttons/app_button.dart';
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import 'package:test_sa/views/widgets/gas_refill/building_type_menu.dart';
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import 'package:test_sa/views/widgets/gas_refill/department_type_menu.dart';
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import 'package:test_sa/views/widgets/gas_refill/floor_type_menu.dart';
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import 'package:test_sa/views/widgets/gas_refill/gas_refill_create_details_item.dart';
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import 'package:test_sa/views/widgets/hospitals/hospital_auto_complete_field_new.dart';
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import 'package:test_sa/views/widgets/loaders/loading_manager.dart';
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import 'package:test_sa/views/widgets/status/gas_refill/gas_cylinder_size.dart';
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import 'package:test_sa/views/widgets/status/gas_refill/gas_cylinder_type.dart';
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import 'package:test_sa/views/widgets/status/gas_refill/gas_status.dart';
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import 'package:test_sa/views/widgets/status/gas_refill/gas_type.dart';
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import 'package:test_sa/views/widgets/titles/app_sub_title.dart';
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import '../../../../controllers/localization/localization.dart';
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import '../../../../controllers/providers/api/hospitals_provider.dart';
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import '../../../widgets/e_signature/e_signature.dart';
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import '../../../widgets/timer/app_timer.dart';
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class RequestGasRefill extends StatefulWidget {
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static const String id = "/request-gas-refill";
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final GasRefillModel gasRefillModel;
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const RequestGasRefill({this.gasRefillModel, Key key}) : super(key: key);
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@override
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State<RequestGasRefill> createState() => _RequestGasRefillState();
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}
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class _RequestGasRefillState extends State<RequestGasRefill> {
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bool _isLoading = false;
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bool _validate = false;
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UserProvider _userProvider;
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SettingProvider _settingProvider;
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GasRefillProvider _gasRefillProvider;
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GasRefillDetails _currentDetails = GasRefillDetails();
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final TextEditingController _requestedQuantityController = TextEditingController();
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final TextEditingController _deliveredQuantityController = TextEditingController();
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GasRefillModel _formModel = GasRefillModel(details: []);
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final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
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final GlobalKey _DetailsKey = GlobalKey<FormState>();
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final GlobalKey<ScaffoldState> _scaffoldKey = GlobalKey<ScaffoldState>();
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bool _firstTime = true;
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@override
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void initState() {
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super.initState();
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if (widget.gasRefillModel != null) {
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_formModel = widget.gasRefillModel;
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}
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}
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@override
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void setState(VoidCallback fn) {
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if (mounted) super.setState(() {});
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}
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_onSubmit() async {
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if (_formModel.details.isEmpty) {
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if (!_addNewModel()) return;
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}
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_isLoading = true;
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setState(() {});
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if (widget.gasRefillModel != null) {
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if (!_formModel.validate()) {
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_isLoading = false;
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setState(() {});
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return;
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}
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}
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if (_gasRefillProvider.department?.name == null) {
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ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text("Select department")));
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_isLoading = false;
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setState(() {});
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return;
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}
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int status = widget.gasRefillModel == null
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? null /*await _gasRefillProvider.createModel(
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user: _userProvider.user,
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model: _formModel,
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)*/
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: await _gasRefillProvider.updateModel(
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user: _userProvider.user,
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host: _settingProvider.host,
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oldModel: widget.gasRefillModel,
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newModel: _formModel,
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);
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_isLoading = false;
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setState(() {});
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if (status >= 200 && status < 300) {
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Fluttertoast.showToast(
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msg: context.translation.successfulRequestMessage,
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);
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Navigator.of(context).pop(_formModel);
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setState(() {});
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} else {
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String errorMessage = HttpStatusManger.getStatusMessage(status: status, subtitle: context.translation);
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content: Text(errorMessage),
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));
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}
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}
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bool _addNewModel() {
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_validate = true;
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if (!_formKey.currentState.validate()) {
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setState(() {});
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return false;
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}
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_formKey.currentState.save();
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if (!_currentDetails.validate()) {
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setState(() {});
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return false;
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}
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_formModel.details.insert(0, _currentDetails);
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_validate = false;
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Scrollable.ensureVisible(_DetailsKey.currentContext);
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_requestedQuantityController.clear();
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_deliveredQuantityController.clear();
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_currentDetails = GasRefillDetails();
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setState(() {});
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return true;
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}
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@override
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void dispose() {
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_requestedQuantityController.dispose();
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_deliveredQuantityController.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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_userProvider = Provider.of<UserProvider>(context);
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_settingProvider = Provider.of<SettingProvider>(context);
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if (_gasRefillProvider == null) {
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_gasRefillProvider = Provider.of<GasRefillProvider>(context, listen: false);
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//_gasRefillProvider.reset();
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}
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if (_firstTime) {
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String _clientName;
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if (widget.gasRefillModel != null) {
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_formModel.status = widget.gasRefillModel?.status ?? Lookup(value: 0);
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_gasRefillProvider.expectedDateTime = _formModel.expectedDate;
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_gasRefillProvider.timer = TimerModel(startAt: widget.gasRefillModel?.startDate, endAt: widget.gasRefillModel?.endDate);
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_clientName = _formModel.clientName;
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} else {
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_gasRefillProvider.timer = null;
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_clientName = _userProvider.user?.clientName;
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}
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HospitalsProvider().getHospitalsListByVal(searchVal: _clientName).then((value) {
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_gasRefillProvider.hospital = value?.firstWhere((element) => element.name == _clientName, orElse: () => null);
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_gasRefillProvider.building = _gasRefillProvider.hospital?.buildings?.firstWhere((element) => element.name == widget.gasRefillModel?.building?.name, orElse: () => null);
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_gasRefillProvider.floor = _gasRefillProvider.building?.floors?.firstWhere((element) => element.name == widget.gasRefillModel?.floor?.name, orElse: () => null);
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_gasRefillProvider.department = _gasRefillProvider.floor?.departments?.firstWhere((element) => element.name == widget.gasRefillModel?.department?.departmentName, orElse: () => null);
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_firstTime = false;
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setState(() {});
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});
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}
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return Scaffold(
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key: _scaffoldKey,
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body: Form(
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key: _formKey,
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child: SafeArea(
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child: LoadingManager(
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isLoading: _isLoading,
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isFailedLoading: false,
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stateCode: 200,
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onRefresh: () async {},
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child: SingleChildScrollView(
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padding: EdgeInsets.all(12 * AppStyle.getScaleFactor(context)),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Center(
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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"${widget.gasRefillModel == null ? "Request" : "Update"} Gas Refill",
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style: Theme.of(context).textTheme.headline5.copyWith(color: Theme.of(context).primaryColor, fontSize: 28, fontWeight: FontWeight.bold),
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),
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),
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),
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// const SizedBox(height: 4,),
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// ASubTitle(context.translation.title),
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// if(_validate && _formModel.title == null)
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// ASubTitle(context.translation.requiredWord,color: Colors.red,),
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// SizedBox(height: 4,),
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// ATextFormField(
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// initialValue: _formModel?.title,
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// textAlign: TextAlign.center,
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// style: Theme.of(context).textTheme.subtitle1,
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// textInputType: TextInputType.text,
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// onSaved: (value){
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// _formModel.title = value;
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// },
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// ),
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// const SizedBox(height: 8,),
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ASubTitle(context.translation.status),
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if (_validate && _formModel.status == null)
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ASubTitle(
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context.translation.requiredWord,
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color: Colors.red,
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),
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const SizedBox(
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height: 4,
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),
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GasStatusMenu(
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initialValue: _formModel.status ?? Lookup(value: 0),
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enabled: widget.gasRefillModel != null,
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onSelect: (status) {
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_formModel.status = status;
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},
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),
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const SizedBox(
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height: 8,
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),
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Divider(
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color: Theme.of(context).colorScheme.primary,
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),
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const SizedBox(
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height: 4,
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),
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HospitalAutoCompleteField(
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enabled: false,
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initialValue: _gasRefillProvider.hospital?.name,
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// onSave: (value){
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// _search.hospital = value;
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// },
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onSearch: (value) {
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_gasRefillProvider.hospital = value;
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_gasRefillProvider.building = null;
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_gasRefillProvider.floor = null;
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_gasRefillProvider.department = null;
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setState(() {});
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},
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),
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const SizedBox(
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height: 8,
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),
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BuildingTypeMenu(
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initialValue: _gasRefillProvider?.building,
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building: _gasRefillProvider?.hospital?.buildings,
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loading: _firstTime,
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enabled: widget.gasRefillModel == null,
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onSelect: (status) {
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_gasRefillProvider.building = status;
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setState(() {});
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},
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),
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const SizedBox(height: 8),
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FloorTypeMenu(
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initialValue: _gasRefillProvider?.floor,
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floors: _gasRefillProvider?.building?.floors,
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enabled: widget.gasRefillModel == null,
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loading: _firstTime,
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onSelect: (status) {
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_gasRefillProvider.floor = status;
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setState(() {});
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},
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),
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const SizedBox(height: 8),
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DepartmentTypeMenu(
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initialValue: _gasRefillProvider?.department,
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departments: _gasRefillProvider?.floor?.departments,
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loading: _firstTime,
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enabled: widget.gasRefillModel == null,
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onSelect: (status) {
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_gasRefillProvider.department = status;
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setState(() {});
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},
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),
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const SizedBox(height: 8),
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if (widget.gasRefillModel != null) ASubTitle(context.translation.workingHours),
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if (widget.gasRefillModel != null) const SizedBox(height: 8),
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if (widget.gasRefillModel != null)
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Row(
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children: [
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Expanded(
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child: AppTimer(
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timer: _gasRefillProvider.timer,
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onChange: (timer) async {
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_gasRefillProvider.timer = timer;
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_formModel.workingHours = num.tryParse((((timer?.durationInSecond ?? 0) / 60) / 60)?.toStringAsFixed(2) ?? "0");
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_formModel.startDate = timer.startAt;
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_formModel.endDate = timer.endAt;
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return true;
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},
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),
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),
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],
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),
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//const SizedBox(height: 8),
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// if (_userProvider.user?.type == UsersTypes.normal_user || widget.gasRefillModel != null)
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// Column(
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// crossAxisAlignment: CrossAxisAlignment.stretch,
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// children: [
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// const ASubTitle("Expected Date"),
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// SizedBox(
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// height: 8 * AppStyle.getScaleFactor(context),
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// ),
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// ADateTimePicker(
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// date: _gasRefillProvider.expectedDateTime,
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// from: DateTime.now().subtract(const Duration(days: 365)),
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// to: DateTime.now().add(const Duration(days: 365)),
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// onDateTimePicker: (date) {
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// _gasRefillProvider.expectedDateTime = date;
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// _formModel.expectedDate = _gasRefillProvider.expectedDateTime;
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// setState(() {});
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// },
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// ),
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// ],
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// ),
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// if (_userProvider.user?.type == UsersTypes.engineer)
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// Column(
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// children: [
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// Row(
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// children: [
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// Expanded(
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// child: Column(
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// crossAxisAlignment: CrossAxisAlignment.stretch,
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// children: [
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// const ASubTitle("Start of Work"),
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// SizedBox(
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// height: 8 * AppStyle.getScaleFactor(context),
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// ),
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// ADateTimePicker(
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// date: _gasRefillProvider.startDate,
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// from: DateTime.now().subtract(const Duration(days: 365)),
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// to: DateTime.now().add(const Duration(days: 365)),
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// onDateTimePicker: (date) {
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// _gasRefillProvider.startDate = date;
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// setState(() {});
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// },
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// ),
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// ],
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// ),
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// ),
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// const SizedBox(width: 8),
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// Expanded(
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// child: Column(
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// crossAxisAlignment: CrossAxisAlignment.stretch,
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// children: [
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// const ASubTitle("End of Work"),
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// SizedBox(
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// height: 8 * AppStyle.getScaleFactor(context),
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// ),
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// ADateTimePicker(
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// date: _gasRefillProvider.endDate,
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// from: DateTime.now().subtract(const Duration(days: 365)),
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// to: DateTime.now().add(const Duration(days: 365)),
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// onDateTimePicker: (date) {
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// _gasRefillProvider.endDate = date;
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// setState(() {});
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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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// const SizedBox(height: 8),
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// ASubTitle(context.translation.workingHours),
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// const SizedBox(height: 4),
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// ATextFormField(
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// initialValue: null,
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// textAlign: TextAlign.center,
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// hintText: _gasRefillProvider.startDate == null
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// ? "0"
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// : ((_gasRefillProvider.endDate?.difference(_gasRefillProvider.startDate)?.inMinutes ?? 0) / 60)?.toStringAsFixed(2)?.toString() ?? "0",
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// enable: false,
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// style: Theme.of(context).textTheme.subtitle1,
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// validator: (value) => Validator.isNumeric(value) ? null : context.translation.requiredWord,
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// textInputType: TextInputType.number,
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// onSaved: (value) {
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// // _serviceReport.workHours = value;
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// },
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// ),
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// ],
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// ),
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if (widget.gasRefillModel == null)
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 8),
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Divider(color: Theme.of(context).colorScheme.primary),
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const SizedBox(height: 4),
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const ASubTitle("Gas Type"),
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if (_validate && _currentDetails.type == null) ASubTitle(context.translation.requiredWord, color: Colors.red),
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const SizedBox(height: 4),
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GasTypeMenu(
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initialValue: _currentDetails.type,
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onSelect: (status) {
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_currentDetails.type = status;
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},
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),
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const SizedBox(height: 8),
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const ASubTitle("Cylinder Size"),
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if (_validate && _currentDetails.cylinderSize == null)
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ASubTitle(
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context.translation.requiredWord,
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color: Colors.red,
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),
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const SizedBox(
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height: 4,
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),
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GasCylinderSizeMenu(
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initialValue: _currentDetails.cylinderSize,
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onSelect: (status) {
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_currentDetails.cylinderSize = status;
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},
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),
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const SizedBox(
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height: 8,
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),
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const ASubTitle("Cylinder Type"),
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if (_validate && _currentDetails.cylinderSize == null)
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ASubTitle(
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context.translation.requiredWord,
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color: Colors.red,
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),
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const SizedBox(
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height: 4,
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),
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GasCylinderTypesMenu(
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initialValue: _currentDetails.cylinderType,
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onSelect: (status) {
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_currentDetails.cylinderType = status;
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},
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),
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const SizedBox(
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height: 8,
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),
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ASubTitle(context.translation.requestedQuantity),
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if (_validate && _currentDetails?.requestedQuantity == null)
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ASubTitle(
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context.translation.requiredWord,
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color: Colors.red,
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),
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SizedBox(
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height: 4,
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),
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ATextFormField(
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initialValue: (_currentDetails?.requestedQuantity ?? "").toString(),
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textAlign: TextAlign.center,
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controller: _requestedQuantityController,
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style: Theme.of(context).textTheme.subtitle1,
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validator: (value) => Validator.isNumeric(value) ? null : "allow numbers only",
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textInputType: TextInputType.number,
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onChange: (value) {
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_currentDetails?.requestedQuantity = double.tryParse(value);
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},
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),
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if (widget.gasRefillModel != null) const SizedBox(height: 16),
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if (widget.gasRefillModel != null) ASubTitle(context.translation.deliveredQuantity),
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if (widget.gasRefillModel != null && _validate && _currentDetails?.deliveredQuantity == null)
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ASubTitle(
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context.translation.requiredWord,
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color: Colors.red,
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),
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if (widget.gasRefillModel != null) const SizedBox(height: 4),
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if (widget.gasRefillModel != null)
|
|
ATextFormField(
|
|
initialValue: (_currentDetails?.deliveredQuantity ?? "").toString(),
|
|
textAlign: TextAlign.center,
|
|
controller: _deliveredQuantityController,
|
|
style: Theme.of(context).textTheme.subtitle1,
|
|
validator: (value) => Validator.isNumeric(value) ? null : "allow numbers only",
|
|
textInputType: TextInputType.number,
|
|
onChange: (value) {
|
|
_currentDetails?.deliveredQuantity = double.tryParse(value);
|
|
},
|
|
),
|
|
const SizedBox(height: 16),
|
|
AButton(
|
|
text: context.translation.add,
|
|
onPressed: _addNewModel,
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 16),
|
|
if (_formModel.details.isNotEmpty) const ASubTitle("Gas Requests"),
|
|
ListView.builder(
|
|
key: _DetailsKey,
|
|
shrinkWrap: true,
|
|
physics: const ClampingScrollPhysics(),
|
|
itemCount: _formModel.details.length,
|
|
itemBuilder: (context, index) {
|
|
final model = _formModel.details[index];
|
|
return GasRefillCreateDetailsItem(
|
|
isUpdate: widget.gasRefillModel != null,
|
|
model: model,
|
|
onPressed: () {
|
|
if (widget.gasRefillModel != null) {
|
|
model.selectedForEditing = !(model.selectedForEditing ?? false);
|
|
}
|
|
if (widget.gasRefillModel == null) {
|
|
_formModel.details.remove(model);
|
|
}
|
|
setState(() {});
|
|
},
|
|
);
|
|
}),
|
|
if (widget.gasRefillModel != null) const SizedBox(height: 16),
|
|
if (widget.gasRefillModel != null) const ASubTitle("Nurse Signature"),
|
|
if (widget.gasRefillModel != null)
|
|
ESignature(
|
|
oldSignature: _formModel.signatureNurse,
|
|
newSignature: _formModel.localNurseSignature,
|
|
onChange: (signature) {
|
|
if (signature == null || signature.isEmpty) {
|
|
return;
|
|
}
|
|
_formModel.localNurseSignature = signature;
|
|
_formModel.signatureNurse = "${DateTime.now().toIso8601String()}.png|${base64Encode(signature)}";
|
|
},
|
|
),
|
|
if (widget.gasRefillModel != null)
|
|
const SizedBox(
|
|
height: 8,
|
|
),
|
|
if (widget.gasRefillModel != null) const ASubTitle("Engineer Signature"),
|
|
if (widget.gasRefillModel != null)
|
|
ESignature(
|
|
oldSignature: _formModel.signatureEngineer,
|
|
newSignature: _formModel.localEngineerSignature,
|
|
onChange: (signature) {
|
|
if (signature == null || signature.isEmpty) {
|
|
return;
|
|
}
|
|
_formModel.localEngineerSignature = signature;
|
|
_formModel.signatureEngineer = "${DateTime.now().toIso8601String()}.png|${base64Encode(signature)}";
|
|
},
|
|
),
|
|
const SizedBox(height: 16),
|
|
AButton(
|
|
text: widget.gasRefillModel == null ? context.translation.submit : context.translation.update,
|
|
onPressed: _onSubmit,
|
|
),
|
|
const SizedBox(height: 100)
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|