GSI - Employe Self Service Mobile
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import 'dart:convert';
import 'dart:io';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:employee_selfservice_mobile/Screens/Menu/SuratTugas/RequestHttp/pengajuanST_post.dart';
import 'package:intl/intl.dart';
import 'package:progress_dialog_null_safe/progress_dialog_null_safe.dart';
import 'dart:developer' as logDev;
import '../SlipGaji/background.dart';
List<String> fileAttach = [""];
TextEditingController keperluanTeksController = TextEditingController();
TextEditingController tujuanTeksController = TextEditingController();
TextEditingController uangMukaTeksController = TextEditingController();
TextEditingController ticketFromTeksController = TextEditingController();
TextEditingController ticketToTeksController = TextEditingController();
TextEditingController ticketPriceTeksController = TextEditingController();
class PengajuanST_Screen extends StatefulWidget {
const PengajuanST_Screen({Key? key}) : super(key: key);
@override
State<PengajuanST_Screen> createState() => _PengajuanST_Screen_State();
}
class _PengajuanST_Screen_State extends State<PengajuanST_Screen> {
String _fileText = "";
String _totalFile = "";
bool visibleDateST = false;
bool visibleDateDeparture = false;
bool visibleDateReturn = false;
bool visibleDateTicket = false;
DateTime dateFrom = DateTime.now();
late String formattedDateST = "";
late String formattedDateDeparture = "";
late String formattedDateReturn = "";
late String formattedDateTicket = "";
late String kendaraan;
var selectedTicketType;
initState() {
keperluanTeksController.clear();
tujuanTeksController.clear();
uangMukaTeksController.clear();
ticketFromTeksController.clear();
ticketToTeksController.clear();
ticketPriceTeksController.clear();
//loadingPage();
/*WidgetsBinding.instance.addPostFrameCallback((_) {
cutiType = getJenisCuti();
});*/
super.initState();
}
@override
Widget build(BuildContext context) {
var size = MediaQuery.of(context).size;
return Scaffold(
body: SingleChildScrollView(
child: Column(
children: <Widget>[
Stack(
children: [
WavyHeader(),
Container(
margin: EdgeInsets.only(
top: MediaQuery.of(context).size.height / 6 - 20),
padding: EdgeInsets.fromLTRB(20, 5, 25, 5),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
'Submission\t\t',
maxLines: 2,
style: GoogleFonts.luckiestGuy(
fontSize: 28,
color: Color(0xFF4858A7),
fontStyle: FontStyle.italic,
),
),
Image.asset(
'assets/images/submit_st.png',
width: 40,
height: 40,
),
],
)),
SafeArea(
child: Container(
width: MediaQuery.of(context).size.width,
margin: EdgeInsets.only(
top: MediaQuery.of(context).size.height / 5,
left: 10,
right: 10,
bottom: 10),
child: Column(
children: [
Container(
child: Card(
elevation: 10,
child: Container(
decoration: BoxDecoration(
color: Color(0XFFFAF7EE),
borderRadius: BorderRadius.circular(10)),
child: Column(
children: [
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 15, bottom: 15),
child: Text(
'Assignment Letter Submission',
style: GoogleFonts.josefinSans(
fontSize: 18,
fontWeight: FontWeight.bold,
decoration: TextDecoration.underline,
decorationStyle:
TextDecorationStyle.dashed),
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Assignment Letter Date',
style: GoogleFonts.inconsolata(
fontSize: 16,
fontWeight:
FontWeight.bold),
)),
ElevatedButton(
onPressed: () async {
DateTime? newDate =
await showDatePicker(
context: context,
initialDate: dateFrom,
firstDate: DateTime(1900),
lastDate: DateTime(2100));
final DateFormat formatter =
DateFormat('yyyy-MM-dd');
if (newDate == null) {
return;
} else {
setState(() {
if (visibleDateST == false) {
visibleDateST =
!visibleDateST;
}
formattedDateST =
formatter.format(newDate);
//dateFrom = formattedFrom as DateTime;
});
}
},
/*style: ElevatedButton.styleFrom(
backgroundColor:
CupertinoColors
.systemGrey2),*/
child: Container(
width: double.infinity,
child: Text(
"Choose Date",
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight:
FontWeight.w400),
),
),
),
Visibility(
visible: visibleDateST,
child: Container(
alignment:
Alignment.centerLeft,
margin: EdgeInsets.only(
left: 15,
right: 15,
bottom: 5),
child: Text(
formattedDateST,
overflow:
TextOverflow.ellipsis,
maxLines: 1,
style: TextStyle(
color:
Colors.black54),
),
),
)
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Description of Needs',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)
),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(5)),
child: Padding(
padding: EdgeInsets.only(
left: 10,
right: 10,
top: 5,
bottom: 5),
child: TextFormField(
keyboardType:
TextInputType.multiline,
maxLines: 1,
textInputAction:
TextInputAction.next,
controller:
keperluanTeksController,
decoration: InputDecoration(
border:
InputBorder.none,
hintText:
"description")),
))
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Departure Date',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)
),
ElevatedButton(
onPressed: () async {
DateTime? newDate =
await showDatePicker(
context: context,
initialDate:
dateFrom,
firstDate:
DateTime(1900),
lastDate:
DateTime(2100));
final DateFormat formatter =
DateFormat(
'yyyy-MM-dd');
if (newDate == null) {
return;
} else {
setState(() {
if (visibleDateDeparture ==
false) {
visibleDateDeparture =
!visibleDateDeparture;
}
formattedDateDeparture =
formatter.format(
newDate);
//dateFrom = formattedFrom as DateTime;
});
}
},
/*style: ElevatedButton.styleFrom(
backgroundColor:
CupertinoColors
.systemGrey2),*/
child: Container(
width: double.infinity,
child: Text(
"Choose Date",
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight:
FontWeight.w400),
),
),
),
Visibility(
visible: visibleDateDeparture,
child: Container(
alignment:
Alignment.centerLeft,
margin: EdgeInsets.only(
left: 15,
right: 15,
bottom: 5),
child: Text(
formattedDateDeparture,
overflow:
TextOverflow.ellipsis,
maxLines: 1,
style: TextStyle(
color:
Colors.black54),
),
),
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Return Date',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)
),
ElevatedButton(
onPressed: () async {
DateTime? newDate =
await showDatePicker(
context: context,
initialDate:
dateFrom,
firstDate:
DateTime(1900),
lastDate:
DateTime(2100));
final DateFormat formatter =
DateFormat(
'yyyy-MM-dd');
if (newDate == null) {
return;
} else {
setState(() {
if (visibleDateReturn ==
false) {
visibleDateReturn =
!visibleDateReturn;
}
formattedDateReturn =
formatter.format(
newDate);
//dateFrom = formattedFrom as DateTime;
});
}
},
/*style: ElevatedButton.styleFrom(
backgroundColor:
CupertinoColors
.systemGrey2),*/
child: Container(
width: double.infinity,
child: Text(
"Choose Date",
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight:
FontWeight.w400),
),
),
),
Visibility(
visible: visibleDateReturn,
child: Container(
alignment:
Alignment.centerLeft,
margin: EdgeInsets.only(
left: 15,
right: 15,
bottom: 5),
child: Text(
formattedDateReturn,
overflow:
TextOverflow.ellipsis,
maxLines: 1,
style: TextStyle(
color:
Colors.black54),
),
),
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Destination',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)
),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(5)),
child: Padding(
padding: EdgeInsets.only(
left: 10,
right: 10,
top: 5,
bottom: 5),
child: TextFormField(
keyboardType:
TextInputType.multiline,
maxLines: null,
textInputAction:
TextInputAction.next,
controller:
tujuanTeksController,
decoration: InputDecoration(
border:
InputBorder.none,
hintText: "ex. Bali")),
)
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Down Payment',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(5)),
child: Padding(
padding: EdgeInsets.only(
left: 10,
right: 10,
top: 5,
bottom: 5),
child: TextFormField(
keyboardType:
TextInputType.number,
maxLines: null,
textInputAction:
TextInputAction.next,
controller:
uangMukaTeksController,
decoration: InputDecoration(
border:
InputBorder.none,
hintText:
"ex. 1500500")),
)
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Ticket Type',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color:
CupertinoColors.systemGrey2,
borderRadius:
BorderRadius.circular(5)),
child: DropdownButton(
menuMaxHeight: size.height * 0.31,
value: this.selectedTicketType,
isExpanded: true,
underline: SizedBox(),
hint: Text(
'\t\tChoose Ticket Type',
style: TextStyle(
color: Colors.black54),
),
onChanged: (value) {
print(value);
setState(() {
selectedTicketType = value!;
if (selectedTicketType ==
"airplane") {
kendaraan = "pesawat";
} else if (selectedTicketType ==
"train") {
kendaraan = "kereta";
}
});
},
items: ticketType
.map(
(e) => DropdownMenuItem(
value: e,
child:
Text("\t\t\t" + e)),
)
.toList(),
),
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Ticket From',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(5)),
child: Padding(
padding: EdgeInsets.only(
left: 10,
right: 10,
top: 5,
bottom: 5),
child: TextFormField(
keyboardType:
TextInputType.multiline,
maxLines: null,
textInputAction:
TextInputAction.next,
controller:
ticketFromTeksController,
decoration: InputDecoration(
border:
InputBorder.none,
hintText:
"ex. Jakarta")),
)
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Ticket To',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(5)),
child: Padding(
padding: EdgeInsets.only(
left: 10,
right: 10,
top: 5,
bottom: 5),
child: TextFormField(
keyboardType:
TextInputType.multiline,
maxLines: null,
textInputAction:
TextInputAction.next,
controller:
ticketToTeksController,
decoration: InputDecoration(
border:
InputBorder.none,
hintText: "ex. Bali")),
)
),
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Ticket Date',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)),
ElevatedButton(
onPressed: () async {
DateTime? newDate =
await showDatePicker(
context: context,
initialDate:
dateFrom,
firstDate:
DateTime(1900),
lastDate:
DateTime(2100));
final DateFormat formatter =
DateFormat(
'yyyy-MM-dd');
if (newDate == null) {
return;
} else {
setState(() {
if (visibleDateTicket ==
false) {
visibleDateTicket =
!visibleDateTicket;
}
formattedDateTicket =
formatter.format(
newDate);
//dateFrom = formattedFrom as DateTime;
});
}
},
/*style: ElevatedButton.styleFrom(
backgroundColor:
CupertinoColors
.systemGrey2),*/
child: Container(
width: double.infinity,
child: Text(
"Choose Date",
style: TextStyle(
color: Colors.white,
fontSize: 16,
fontWeight:
FontWeight.w400),
),
),
),
Visibility(
visible: visibleDateTicket,
child: Container(
alignment:
Alignment.centerLeft,
margin: EdgeInsets.only(
left: 15,
right: 15,
bottom: 5),
child: Text(
formattedDateTicket,
overflow:
TextOverflow.ellipsis,
maxLines: 1,
style: TextStyle(
color:
Colors.black54),
),
),
)
],
),
),
Container(
margin: EdgeInsets.only(
left: 10, right: 10, top: 10, bottom: 10),
child: Column(
children: [
Align(
alignment: Alignment.centerLeft,
child: Text(
'Ticket Price',
style: GoogleFonts.inconsolata(
fontSize: 16, fontWeight: FontWeight.bold),
)),
Container(
margin: EdgeInsets.only(top: 7),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(5)),
child: Padding(
padding: EdgeInsets.only(
left: 10,
right: 10,
top: 5,
bottom: 5),
child: TextFormField(
keyboardType:
TextInputType.number,
maxLines: null,
textInputAction:
TextInputAction.done,
controller:
ticketPriceTeksController,
decoration: InputDecoration(
border:
InputBorder.none,
hintText:
"ex. 1550000")),
)
)
],
),
),
InkWell(
child: Container(
margin: EdgeInsets.only(left: 10, right: 10, bottom: 15, top: 10),
padding: EdgeInsets.fromLTRB(10, 10, 10, 10),
width: double.infinity,
decoration: BoxDecoration(
borderRadius:
BorderRadius.circular(5),
gradient: LinearGradient(colors: [
Color(0xFFFF9945),
Color(0xFFFc6076)
])),
child: Text('Submit',
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.white,
fontSize: 17,
fontWeight: FontWeight.w500)),
),
onTap: () async {
ProgressDialog loading =
ProgressDialog(context);
loading = ProgressDialog(context,
type: ProgressDialogType.normal,
isDismissible: false,
showLogs: true);
loading.style(
message: 'Please Wait .....',
borderRadius: 3,
backgroundColor: Colors.white,
progressWidget:
CircularProgressIndicator(),
elevation: 10.0,
padding: EdgeInsets.all(10),
insetAnimCurve: Curves.easeInOut,
progress: 0.0,
maxProgress: 100.0,
progressTextStyle: TextStyle(
color: Colors.black,
fontSize: 10.0,
fontWeight: FontWeight.w400),
messageTextStyle: TextStyle(
color: Colors.black,
fontSize: 15.0,
fontWeight: FontWeight.w600));
if (!validateFormPengajuanST(
context)) {
return;
} else if (validateFormPengajuanST(
context)) {
await loading.show();
PengajuanST_Post.connectToAPI(
formattedDateST,
uangMukaTeksController.text
.toString(),
keperluanTeksController.text
.toString(),
formattedDateDeparture,
formattedDateReturn,
tujuanTeksController.text
.toString(),
kendaraan,
ticketFromTeksController
.text
.toString(),
ticketToTeksController.text
.toString(),
formattedDateTicket,
ticketPriceTeksController
.text
.toString())
.then((valueResult) async {
logDev.log(kendaraan,
name:
"TICKET TYPE - Kendaraan");
Map<String, dynamic> object =
json.decode(valueResult);
if (object
.containsKey("result")
.toString() ==
"true") {
String result =
object['result'].toString();
if (result.contains("failed")) {
await loading.hide();
Widget okButton = TextButton(
child: Text("OK"),
onPressed: () {
Navigator.of(context,
rootNavigator:
true)
.pop();
},
);
// set up the AlertDialog
AlertDialog alert =
AlertDialog(
title: Text(
"Employee Self Service"),
content: Text(
"Error Submit, Please Try Again Later!"),
actions: [
okButton,
],
);
// show the dialog
showDialog(
context: context,
builder:
(BuildContext context) {
return alert;
},
);
} else {
await loading.hide();
/*formattedDateFrom = "";
visibleDateFrom = false;
visibleDateFrom = false;
deskripsiTeksController.clear();*/
Widget okButton = TextButton(
child: Text("OK"),
onPressed: () {
Navigator.of(context,
rootNavigator:
true)
.pop();
Navigator.pushReplacement(
context,
MaterialPageRoute(
builder: (context) =>
PengajuanST_Screen()));
},
);
// set up the AlertDialog
AlertDialog alert =
AlertDialog(
title: Text(
"Employee Self Service"),
content: Text(
"Success Submit Assignment Letter"),
actions: [
okButton,
],
);
// show the dialog
showDialog(
context: context,
builder:
(BuildContext context) {
return alert;
},
);
}
} else {
await loading.hide();
alertDialogFailedResponse(
context);
}
});
}
},
),
],
),
),
),
),
],
),
),
),
],
),
],
)),
);
}
bool validateFormPengajuanST(BuildContext context) {
bool result = true;
if (formattedDateST == "") {
Fluttertoast.showToast(
msg: "Assignment Letter Date\nNot Selected",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (keperluanTeksController.text.toString().isEmpty) {
Fluttertoast.showToast(
msg: "Description of Needs Required!",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (formattedDateDeparture == "") {
Fluttertoast.showToast(
msg: "Departure Date Not Selected",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (formattedDateReturn == "") {
Fluttertoast.showToast(
msg: "Return Date Not Selected",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (tujuanTeksController.text.toString().isEmpty) {
Fluttertoast.showToast(
msg: "Destination Required!",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (uangMukaTeksController.text.toString().isEmpty) {
Fluttertoast.showToast(
msg: "Down Payment Required!",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
}
/*else if (selectedTicketType == null) {
Fluttertoast.showToast(
msg: "Ticket Type Not Selected",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (ticketFromTeksController.text.toString().isEmpty){
Fluttertoast.showToast(
msg: "Ticket From Required!",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (ticketToTeksController.text.toString().isEmpty){
Fluttertoast.showToast(
msg: "Ticket To Required!",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (formattedDateTicket == "") {
Fluttertoast.showToast(
msg: "Ticket Date Not Selected",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
} else if (ticketPriceTeksController.text.toString().isEmpty){
Fluttertoast.showToast(
msg: "Ticket Price Required!",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
textColor: Colors.white,
fontSize: 16.0);
result = false;
}*/
return result;
}
}
alertDialogFailedRetrievedData(BuildContext context) {
Widget okButton = TextButton(
child: Text("Refresh"),
onPressed: () {
/*Navigator.of(context, rootNavigator: true).pop();
Navigator.pushReplacement(context, MaterialPageRoute(
builder: (context) => AjukanCutiScreen()));*/
},
);
Widget noButton = TextButton(
child: Text("Back"),
onPressed: () {
Navigator.of(context, rootNavigator: true).pop();
Navigator.pop(context);
},
);
// set up the AlertDialog
AlertDialog alert = AlertDialog(
title: Text("Employee Self Service"),
content: Text("Failed to Retrieve Data"),
actions: [
noButton,
okButton,
],
);
// show the dialog
showDialog(
context: context,
builder: (BuildContext context) {
return alert;
},
);
}
alertDialogFailedResponse(BuildContext context) {
Widget okButton = TextButton(
child: Text("Refresh"),
onPressed: () {
/* Navigator.of(context, rootNavigator: true).pop();
Navigator.pushReplacement(context, MaterialPageRoute(
builder: (context) => AjukanCutiScreen()));*/
},
);
Widget noButton = TextButton(
child: Text("Back"),
onPressed: () {
Navigator.of(context, rootNavigator: true).pop();
Navigator.pop(context);
},
);
// set up the AlertDialog
AlertDialog alert = AlertDialog(
title: Text("Employee Self Service"),
content: Text("Server Response Error"),
actions: [
noButton,
okButton,
],
);
// show the dialog
showDialog(
context: context,
builder: (BuildContext context) {
return alert;
},
);
}
List<String> ticketType = ["airplane", "train"];