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mohemm-flutter-app/lib/ui/screens/ticket/ticket_detailed_screen.dart

237 lines
13 KiB
Dart

import 'dart:convert';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:mohem_flutter_app/app_state/app_state.dart';
import 'package:mohem_flutter_app/classes/colors.dart';
import 'package:mohem_flutter_app/classes/date_uitl.dart';
import 'package:mohem_flutter_app/classes/file_process.dart';
import 'package:mohem_flutter_app/classes/utils.dart';
import 'package:mohem_flutter_app/extensions/int_extensions.dart';
import 'package:mohem_flutter_app/extensions/string_extensions.dart';
import 'package:mohem_flutter_app/extensions/widget_extensions.dart';
import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
import 'package:mohem_flutter_app/models/dashboard/get_accural_ticket_balance_model.dart';
import 'package:mohem_flutter_app/models/eit/get_eit_transaction_model.dart';
import 'package:mohem_flutter_app/models/eit_attachment_ticket_model.dart';
import 'package:mohem_flutter_app/provider/dashboard_provider_model.dart';
import 'package:mohem_flutter_app/widgets/app_bar_widget.dart';
import 'package:mohem_flutter_app/widgets/balances_dashboard_widget.dart';
import 'package:mohem_flutter_app/widgets/button/default_button.dart';
import 'package:mohem_flutter_app/widgets/item_detail_view_widget.dart';
import 'package:mohem_flutter_app/widgets/sso_webview_widget.dart';
import 'package:provider/provider.dart';
class TicketDetailedScreen extends StatefulWidget {
final String? url;
final String? jwtToken;
const TicketDetailedScreen({super.key, this.url, this.jwtToken});
@override
State<TicketDetailedScreen> createState() => _TicketDetailedScreenState();
}
class _TicketDetailedScreenState extends State<TicketDetailedScreen> {
DashboardProviderModel? dashboardProviderModel;
late DateTime accrualDateTime;
@override
void initState() {
dashboardProviderModel = Provider.of<DashboardProviderModel>(context, listen: false);
accrualDateTime = DateTime.now();
super.initState();
}
void changeAccrualDate(bool showLoading) async {
try {
if (showLoading) Utils.showLoading(context);
await dashboardProviderModel?.fetchTicketAccuralBalance(context, accrualDateTime);
if (showLoading) Utils.hideLoading(context);
setState(() {});
} catch (ex) {
if (showLoading) Utils.hideLoading(context);
Utils.handleException(ex, context, null);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBarWidget(context, title:LocaleKeys.ticketDetails.tr()),
body: Column(
children: <Widget>[
ListView(
padding: const EdgeInsets.all(21),
physics: const BouncingScrollPhysics(),
children: <Widget>[
if (dashboardProviderModel == null && dashboardProviderModel?.accrualTicketBalanceList == null) ...<Widget>[Utils.getNoDataWidget(context).paddingOnly(top: 50)] else ...<Widget>[
Container(
padding: const EdgeInsets.all(16.0),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12.0),
boxShadow: <BoxShadow>[BoxShadow(color: Colors.grey.withOpacity(0.2), spreadRadius: 2, blurRadius: 5, offset: const Offset(0, 3))],
),
child: Column(
children: <Widget>[
Row(
children: <Widget>[
LocaleKeys.currentTicketBalance.tr().toText20().expanded,
Row(
children: <Widget>[
const Icon(Icons.calendar_month_rounded, color: MyColors.darkIconColor, size: 16),
5.width,
DateUtil.formatDateToDate(accrualDateTime, AppState().isArabic(context)).toText13(isUnderLine: true),
8.width,
],
).onPress(() async {
DateTime selectedDate = await Utils.selectDate(context, accrualDateTime);
if (selectedDate != accrualDateTime) {
accrualDateTime = selectedDate;
changeAccrualDate(true);
}
}),
],
),
8.height,
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children:
dashboardProviderModel!.accrualTicketBalanceList!.map<Widget>((GetTicketAccuralBalanceModel item) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 6.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: <Widget>[
item.accuralPlanCode.toString().replaceAll('_', ' ').toCamelCase.toText14(),
item.accrualNetEntitlement.toString().toText16(color: MyColors.textMixColor, isBold: true),
],
),
);
}).toList(),
),
],
),
),
const SizedBox(height: 21),
(dashboardProviderModel != null && dashboardProviderModel!.ticketHistoryTransactionList != null && dashboardProviderModel!.ticketHistoryTransactionList!.isNotEmpty)
? ListView(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
children: <Widget>[
LocaleKeys.ticketHistory.tr().toText20().expanded,
12.height,
ListView.separated(
physics: const NeverScrollableScrollPhysics(),
shrinkWrap: true,
padding: EdgeInsets.zero,
itemBuilder: (BuildContext cxt, int cardIndex) {
List<CollectionTransaction> transactionDetails = dashboardProviderModel!.ticketHistoryTransactionList![cardIndex];
const Set<String> allowedSegmentNames = <String>{
"TICKETS_ROUTE",
"TRAVELER_NAME",
"TICKETS_EFFECTIVE_DATE",
"TICKET_ARRIVAL",
"TICKET_AMOUNT",
"TICKET_COMP_SHARE",
"TICKET_EMP_SHARE",
};
// Get items for display
List<CollectionTransaction> uniqueDetails =
transactionDetails
.where(
(CollectionTransaction item) =>
item.dISPLAYFLAG != 'N' && item.sEGMENTPROMPT != null && item.sEGMENTPROMPT!.isNotEmpty && allowedSegmentNames.contains(item.sEGMENTNAME),
)
.toList();
// Get PEI_EXTRA_INFO_ID value for View PDF
CollectionTransaction? peiExtraInfoItem = transactionDetails.firstWhere(
(CollectionTransaction item) => item.aPPLICATIONCOLUMNNAME == "PEI_EXTRA_INFO_ID",
orElse: () => CollectionTransaction(),
);
num? peiExtraInfoId = peiExtraInfoItem.nUMBERVALUE;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
ListView.builder(
physics: const NeverScrollableScrollPhysics(),
shrinkWrap: true,
itemCount: (uniqueDetails.length / 2).ceil(),
itemBuilder: (BuildContext context, int rowIndex) {
int firstIndex = rowIndex * 2;
int? secondIndex = (firstIndex + 1 < uniqueDetails.length) ? firstIndex + 1 : null;
bool isLastRow = (rowIndex == (uniqueDetails.length / 2).ceil() - 1);
CollectionTransaction item1 = uniqueDetails[firstIndex];
ItemDetailViewCol child1 = ItemDetailViewCol(item1.sEGMENTPROMPT!, item1.vARCHAR2VALUE ?? item1.nUMBERVALUE?.toString() ?? "");
Widget child2;
if (secondIndex != null) {
CollectionTransaction item2 = uniqueDetails[secondIndex];
child2 = ItemDetailViewCol(item2.sEGMENTPROMPT!, item2.vARCHAR2VALUE ?? item2.nUMBERVALUE?.toString() ?? "");
} else {
child2 = const SizedBox(); // Empty widget if there is no second item
}
return ItemDetailGrid(child1, child2, isItLast: isLastRow);
},
),
// View PDF link at the bottom
if (peiExtraInfoId != null) ...[
const SizedBox(height: 5),
Align(
alignment: Alignment.centerRight,
child: GestureDetector(
onTap: () async {
Utils.showLoading(context);
try {
GetEitAttachmentTicket? result = await dashboardProviderModel!.getTicketEitPDFDownload(peiExtraInfoId: peiExtraInfoId.toString());
if (result != null && result.getEitAttachmentList != null && result.getEitAttachmentList!.isNotEmpty) {
String? base64Data = result.getEitAttachmentList!.first.fileData;
if (base64Data != null && base64Data.isNotEmpty) {
String fileName = result.getEitAttachmentList!.first.fileName!;
await FileProcess.downloadFile(base64Data, fileName);
Utils.hideLoading(context);
FileProcess.openFile(fileName);
} else {
Utils.hideLoading(context);
Utils.showToast("PDF data not available");
}
} else {
Utils.hideLoading(context);
Utils.showToast("No attachment found");
}
} catch (e) {
Utils.hideLoading(context);
Utils.showToast("Something Went Wrong");
}
},
child: Padding(padding: const EdgeInsets.only(top: 8.0, left: 0.0, bottom: 8.0), child: "View PDF".toText14(isUnderLine: true, isBold: true)),
),
),
],
],
).objectContainerView();
},
separatorBuilder: (BuildContext cxt, int index) => 12.height,
itemCount: dashboardProviderModel!.ticketHistoryTransactionList!.length,
),
],
)
: const SizedBox(),
],
],
).expanded,
DefaultButton(LocaleKeys.proceedBooking.tr(), () {
if (widget.url != null && widget.jwtToken != null) {
Navigator.push(context, MaterialPageRoute(builder: (BuildContext context) => SsoLoginWebView(url: widget.url, jwtToken: widget.jwtToken)));
}
}).insideContainer,
],
),
);
}
}