Fault Description Became a Dropdown Menu
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29466092b0
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655f96049c
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import 'dart:convert';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:http/http.dart';
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import 'package:test_sa/controllers/api_routes/api_manager.dart';
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import 'package:test_sa/controllers/api_routes/urls.dart';
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import 'package:test_sa/models/user.dart';
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import '../../../../../models/fault_description.dart';
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class ServiceRequestFaultDescriptionProvider extends ChangeNotifier {
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//reset provider data
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void reset() {
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_items = null;
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_stateCode = null;
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}
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// state code of current request to defied error message
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// like 400 customer request failed
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// 500 service not available
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int _stateCode;
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int get stateCode => _stateCode;
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// contain user data
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// when user not login or register _user = null
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List<FaultDescription> _items;
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List<FaultDescription> get items => _items;
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// when categories in-process _loading = true
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// done _loading = true
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// failed _loading = false
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bool _loading;
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bool get isLoading => _loading;
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set isLoading(bool isLoading) {
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_loading = isLoading;
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notifyListeners();
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}
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/// return -2 if request in progress
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/// return -1 if error happen when sending request
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/// return state code if request complete may be 200, 404 or 403
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/// for more details check http state manager
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/// lib\controllers\http_status_manger\http_status_manger.dart
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Future<int> getData({String host, User user, String requestId}) async {
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if (_loading == true) return -2;
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_loading = true;
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notifyListeners();
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Response response;
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try {
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response = await ApiManager.instance.get(
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URLs.getServiceReportFaultDescription + "?callId=$requestId",
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);
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_stateCode = response.statusCode;
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if (response.statusCode >= 200 && response.statusCode < 300) {
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// client's request was successfully received
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List listJson = json.decode(response.body)["data"]['asset']['modelDefinition']['modelDefRelatedDefects'];
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_items = listJson.map((type) => FaultDescription.fromJson(type)).toList();
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}
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_loading = false;
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notifyListeners();
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return response.statusCode;
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} catch (error) {
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_loading = false;
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_stateCode = -1;
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notifyListeners();
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return -1;
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}
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}
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}
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@ -0,0 +1,36 @@
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class FaultDescription {
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FaultDescription({
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this.id,
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this.defectName,
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this.workPerformed,
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this.estimatedTime,});
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FaultDescription.fromJson(dynamic json) {
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id = json['id'];
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defectName = json['defectName'];
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workPerformed = json['workPerformed'];
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estimatedTime = json['estimatedTime'];
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}
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num id;
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dynamic defectName;
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String workPerformed;
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String estimatedTime;
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FaultDescription copyWith({ num id,
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dynamic defectName,
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String workPerformed,
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String estimatedTime,
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}) => FaultDescription( id: id ?? this.id,
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defectName: defectName ?? this.defectName,
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workPerformed: workPerformed ?? this.workPerformed,
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estimatedTime: estimatedTime ?? this.estimatedTime,
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);
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Map<String, dynamic> toJson() {
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final map = <String, dynamic>{};
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map['id'] = id;
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map['defectName'] = defectName;
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map['workPerformed'] = workPerformed;
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map['estimatedTime'] = estimatedTime;
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return map;
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}
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}
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@ -0,0 +1,110 @@
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import 'package:flutter/material.dart';
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import 'package:test_sa/models/fault_description.dart';
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import 'package:test_sa/views/app_style/colors.dart';
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import 'package:test_sa/views/app_style/sizing.dart';
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class FaultDescriptionMenu extends StatefulWidget {
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final List<FaultDescription> statuses;
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final FaultDescription initialStatus;
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final Function(FaultDescription) onSelect;
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const FaultDescriptionMenu({Key key, this.statuses, this.onSelect, this.initialStatus}) : super(key: key);
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@override
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_SingleStatusMenuState createState() => _SingleStatusMenuState();
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}
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class _SingleStatusMenuState extends State<FaultDescriptionMenu> {
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FaultDescription _selectedStatus;
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@override
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void setState(VoidCallback fn) {
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if (mounted) super.setState(fn);
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}
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@override
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void didUpdateWidget(covariant FaultDescriptionMenu oldWidget) {
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if (widget.initialStatus != null) {
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final result = widget.statuses?.where((element) {
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return element == widget.initialStatus;
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});
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if (result.isNotEmpty) {
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_selectedStatus = result.first;
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} else {
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_selectedStatus = null;
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}
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if ((widget.initialStatus?.id ?? "") != (_selectedStatus?.id ?? "")) {
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widget.onSelect(_selectedStatus);
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}
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} else {
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_selectedStatus = null;
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}
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super.didUpdateWidget(oldWidget);
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}
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@override
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void initState() {
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if (widget.initialStatus != null) {
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final result = widget.statuses?.where((element) {
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return element == widget.initialStatus;
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});
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if (result.isNotEmpty) _selectedStatus = result.first;
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if (widget.initialStatus.id != _selectedStatus?.id) {
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widget.onSelect(_selectedStatus);
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}
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}
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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decoration: BoxDecoration(
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color: AColors.inputFieldBackgroundColor,
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border: Border.all(
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color: Color(0xffefefef),
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),
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borderRadius: BorderRadius.circular(AppStyle.borderRadius * AppStyle.getScaleFactor(context)),
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// boxShadow: const [
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// AppStyle.boxShadow
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// ]
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),
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child: DropdownButton<FaultDescription>(
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value: _selectedStatus,
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iconSize: 24,
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icon: const Icon(Icons.keyboard_arrow_down_rounded),
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elevation: 0,
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isExpanded: true,
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hint: Text(
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"Select",
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style: Theme.of(context).textTheme.subtitle1,
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),
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style: TextStyle(color: Theme.of(context).primaryColor),
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underline: SizedBox.shrink(),
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onChanged: (FaultDescription newValue) {
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setState(() {
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_selectedStatus = newValue;
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});
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widget.onSelect(newValue);
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},
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items: widget.statuses.map<DropdownMenuItem<FaultDescription>>(
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(FaultDescription value) {
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return DropdownMenuItem<FaultDescription>(
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value: value,
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child: Text(
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value.defectName,
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style: Theme.of(context).textTheme.subtitle1.copyWith(
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color: Theme.of(context).primaryColor,
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fontSize: 11,
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//fontWeight: FontWeight.bold
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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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),
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);
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}
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}
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@ -0,0 +1,43 @@
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:test_sa/controllers/providers/api/status_drop_down/report/service_report_fault_description_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/models/fault_description.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/report/fault_desc_menu.dart';
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import '../../app_text_form_field.dart';
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class ServiceReportFaultDescription extends StatelessWidget {
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final String requestId;
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final Function(FaultDescription) onSelect;
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final FaultDescription initialValue;
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const ServiceReportFaultDescription({Key key, this.requestId, this.onSelect, this.initialValue}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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SettingProvider settingProvider = Provider.of<SettingProvider>(context);
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UserProvider userProvider = Provider.of<UserProvider>(context);
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ServiceRequestFaultDescriptionProvider menuProvider = Provider.of<ServiceRequestFaultDescriptionProvider>(context);
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return LoadingManager(
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isLoading: menuProvider.isLoading,
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isFailedLoading: menuProvider.items == null,
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stateCode: menuProvider.stateCode,
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onRefresh: () async {
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menuProvider.reset();
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await menuProvider.getData(user: userProvider.user, host: settingProvider.host, requestId: requestId);
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},
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child: menuProvider.items.isEmpty
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? const ATextFormField(
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initialValue: "NULL",
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enable: false,
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)
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: FaultDescriptionMenu(
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initialStatus: initialValue,
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statuses: menuProvider.items,
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onSelect: onSelect,
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),
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);
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}
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}
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