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HMG_Patient_App/lib/pages/Covid-DriveThru/Covid-TimeSlots.dart

563 lines
21 KiB
Dart

import 'package:diplomaticquarterapp/core/viewModels/project_view_model.dart';
import 'package:diplomaticquarterapp/models/Appointments/AppoimentAllHistoryResultList.dart';
import 'package:diplomaticquarterapp/models/Appointments/DoctorListResponse.dart';
import 'package:diplomaticquarterapp/models/Appointments/FreeSlot.dart';
import 'package:diplomaticquarterapp/models/Appointments/PatientShareResposne.dart';
import 'package:diplomaticquarterapp/models/Appointments/timeSlot.dart';
import 'package:diplomaticquarterapp/models/Appointments/toDoCountProviderModel.dart';
import 'package:diplomaticquarterapp/models/CovidDriveThru/CovidTestProceduresResponse.dart';
import 'package:diplomaticquarterapp/pages/Covid-DriveThru/covid-payment-alert.dart';
import 'package:diplomaticquarterapp/services/appointment_services/GetDoctorsList.dart';
import 'package:diplomaticquarterapp/services/clinic_services/get_clinic_service.dart';
import 'package:diplomaticquarterapp/services/covid-drivethru/covid-drivethru.dart';
import 'package:diplomaticquarterapp/theme/colors.dart';
import 'package:diplomaticquarterapp/uitl/app_shared_preferences.dart';
import 'package:diplomaticquarterapp/uitl/app_toast.dart';
import 'package:diplomaticquarterapp/uitl/date_uitl.dart';
import 'package:diplomaticquarterapp/uitl/gif_loader_dialog_utils.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/uitl/utils_new.dart';
import 'package:diplomaticquarterapp/widgets/dialogs/confirm_dialog.dart';
import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
import 'package:diplomaticquarterapp/widgets/transitions/fade_page.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:intl/intl.dart';
import 'package:provider/provider.dart';
import 'package:table_calendar/table_calendar.dart';
class CovidTimeSlots extends StatefulWidget {
int projectID;
static bool areSlotsAvailable = false;
static DateTime selectedAppoDateTime;
static String selectedDate;
static String selectedTime;
CovidTestProceduresResponse selectedProcedure;
int selectedClinicID;
int selectedDoctorID;
var language;
PatientShareResponse patientShareResponse;
CovidTimeSlots({@required this.projectID, @required this.selectedProcedure});
@override
_CovidTimeSlotsState createState() => _CovidTimeSlotsState();
}
class _CovidTimeSlotsState extends State<CovidTimeSlots> with TickerProviderStateMixin {
Map<DateTime, List> _events;
AnimationController _animationController;
CalendarController _calendarController;
AppSharedPreferences sharedPref = new AppSharedPreferences();
var selectedDate = "";
dynamic selectedDateJSON;
dynamic jsonFreeSlots;
List<TimeSlot> docFreeSlots = [];
List<TimeSlot> dayEvents = [];
int selectedButtonIndex = 0;
dynamic freeSlotsResponse;
ScrollController _scrollController;
ToDoCountProviderModel toDoProvider;
@override
void initState() {
final _selectedDay = DateTime.now();
widget.patientShareResponse = new PatientShareResponse();
_scrollController = new ScrollController();
_events = {
_selectedDay: ['Event A0']
};
WidgetsBinding.instance.addPostFrameCallback((_) => getCovidFreeSlots(context, widget.projectID));
_calendarController = CalendarController();
_animationController = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 50),
);
_animationController.forward();
super.initState();
}
@override
void dispose() {
_animationController.dispose();
_calendarController.dispose();
super.dispose();
}
void _onDaySelected(DateTime day, List events, ProjectViewModel projectViewModel) {
final DateFormat formatter = DateFormat('yyyy-MM-dd');
setState(() {
this.selectedDate = DateUtil.getWeekDayMonthDayYearDateFormatted(day, projectViewModel.isArabic ? "ar" : "en");
openTimeSlotsPickerForDate(day, docFreeSlots);
CovidTimeSlots.selectedDate = formatter.format(day);
print(CovidTimeSlots.selectedDate);
});
}
void _onVisibleDaysChanged(DateTime first, DateTime last, CalendarFormat format) {
print('CALLBACK: _onVisibleDaysChanged');
}
void _onCalendarCreated(DateTime first, DateTime last, CalendarFormat format) {
print('CALLBACK: _onCalendarCreated');
}
@override
Widget build(BuildContext context) {
ProjectViewModel projectViewModel = Provider.of(context);
toDoProvider = Provider.of<ToDoCountProviderModel>(context);
return AppScaffold(
appBarTitle: TranslationBase.of(context).covidTest,
isShowAppBar: true,
showNewAppBar: true,
showNewAppBarTitle: true,
backgroundColor: CustomColors.appBackgroudGrey2Color,
body: Column(
children: [
Expanded(
child: SingleChildScrollView(
child: Container(
margin: EdgeInsets.fromLTRB(15.0, 15.0, 15.0, 0.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.max,
children: <Widget>[
Text(
TranslationBase.of(context).selectAppo,
style: TextStyle(
color: Colors.black,
fontSize: 16.0,
letterSpacing: -0.64,
fontWeight: FontWeight.w600,
),
),
Card(
shape: cardRadius(12),
child: _buildTableCalendarWithBuilders(projectViewModel),
),
mHeight(12),
Text(
selectedDate,
style: TextStyle(
fontSize: 16.0,
fontWeight: FontWeight.bold,
letterSpacing: -0.64,
),
),
mHeight(8),
Container(
height: 40,
child: ListView.builder(
controller: _scrollController,
scrollDirection: Axis.horizontal,
itemCount: dayEvents.length,
itemBuilder: (context, index) {
return Container(
margin: EdgeInsets.only(right: (index == dayEvents.length - 1) ? 0 : 5.0, left: index == 0 ? 0 : 5),
child: ButtonTheme(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(5.0),
side: BorderSide(
color: index == selectedButtonIndex ? CustomColors.green : Colors.black, //Color of the border
style: BorderStyle.solid, //Style of the border
width: 1.5, //width of the border
),
),
minWidth: MediaQuery.of(context).size.width * 0.2,
child: index == selectedButtonIndex ? getSelectedButton(index) : getNormalButton(index)),
);
},
),
),
],
),
),
SizedBox(
height: 100.0,
),
],
),
),
),
),
Card(
elevation: 20,
margin: EdgeInsets.zero,
shape: cardRadius(0),
child: Container(
width: double.infinity,
padding: EdgeInsets.all(12),
child: ButtonTheme(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10.0),
),
minWidth: MediaQuery.of(context).size.width * 0.7,
height: 45.0,
child: RaisedButton(
color: CustomColors.green,
textColor: Colors.white,
disabledTextColor: Colors.white,
elevation: 0,
disabledColor: Colors.grey[500],
onPressed: () {
bookCovidTestAppointment();
},
child: Text(
TranslationBase.of(context).bookAppo,
style: TextStyle(
fontSize: 16.0,
letterSpacing: -0.64,
),
),
),
),
),
)
],
),
);
}
Widget _buildTableCalendarWithBuilders(ProjectViewModel projectViewModel) {
return TableCalendar(
locale: projectViewModel.isArabic ? 'ar_SA' : 'en_US',
calendarController: _calendarController,
events: _events,
initialCalendarFormat: CalendarFormat.month,
startDay: DateTime.now(),
formatAnimation: FormatAnimation.slide,
startingDayOfWeek: StartingDayOfWeek.sunday,
weekendDays: [DateTime.friday, DateTime.saturday],
availableGestures: AvailableGestures.horizontalSwipe,
availableCalendarFormats: const {
CalendarFormat.month: '',
CalendarFormat.week: '',
},
calendarStyle: CalendarStyle(
outsideDaysVisible: false,
weekendStyle: TextStyle().copyWith(color: Colors.blue[800]),
holidayStyle: TextStyle().copyWith(color: Colors.blue[800]),
),
daysOfWeekStyle: DaysOfWeekStyle(
weekendStyle: TextStyle().copyWith(color: Colors.black, fontSize: 11.0, fontWeight: FontWeight.w600),
weekdayStyle: TextStyle().copyWith(color: Colors.black, fontSize: 11.0, fontWeight: FontWeight.w600),
),
headerStyle: HeaderStyle(centerHeaderTitle: true, formatButtonVisible: false, titleTextStyle: TextStyle(fontSize: 16, letterSpacing: -0.64, fontWeight: FontWeight.w600)),
builders: CalendarBuilders(
selectedDayBuilder: (context, date, _) {
return FadeTransition(
opacity: Tween(begin: 0.0, end: 1.0).animate(_animationController),
child: Container(
margin: const EdgeInsets.all(4.0),
padding: const EdgeInsets.only(top: 5.0, left: 6.0),
color: Colors.transparent,
width: 0,
height: 0,
child: Text(
'${date.day}',
style: TextStyle().copyWith(fontSize: 14.0),
),
),
);
},
todayDayBuilder: (context, date, _) {
return Container(
decoration: BoxDecoration(
shape: BoxShape.circle,
color: _calendarController.isSelected(date)
? Colors.green[400]
: _calendarController.isToday(date)
? Colors.transparent
: Color(0xff76cfb7),
),
width: 40.0,
height: 40.0,
child: Center(
child: Text(
'${date.day}',
style: TextStyle().copyWith(
color: Colors.white,
fontSize: 14.0,
),
),
),
);
},
markersBuilder: (context, date, events, holidays) {
final children = <Widget>[];
if (events.isNotEmpty) {
children.add(
Positioned(
right: 4,
bottom: 4,
child: _buildEventsMarker(date, events),
),
);
}
return children;
},
),
onDaySelected: (date, event, _) {
_onDaySelected(date, event, projectViewModel);
_animationController.forward(from: 0.0);
},
onVisibleDaysChanged: _onVisibleDaysChanged,
onCalendarCreated: _onCalendarCreated,
);
}
openTimeSlotsPickerForDate(DateTime dateStart, List<TimeSlot> freeSlots) {
dayEvents.clear();
DateTime dateStartObj = new DateTime(dateStart.year, dateStart.month, dateStart.day, 0, 0, 0, 0, 0);
freeSlots.forEach((v) {
if (v.start == dateStartObj) dayEvents.add(v);
});
setState(() {
if (dayEvents.length != 0)
CovidTimeSlots.areSlotsAvailable = true;
else
CovidTimeSlots.areSlotsAvailable = false;
selectedButtonIndex = 0;
CovidTimeSlots.selectedTime = dayEvents[selectedButtonIndex].isoTime;
});
}
Future<Map<DateTime, List>> _getJSONSlots() async {
Map<DateTime, List> _eventsParsed;
List<FreeSlot> slotsList = [];
DateTime date;
final DateFormat formatter = DateFormat('HH:mm');
final DateFormat dateFormatter = DateFormat('yyyy-MM-dd');
for (var i = 0; i < freeSlotsResponse.length; i++) {
date = DateUtil.convertStringToDate(freeSlotsResponse[i]['FreeTimeSlots']);
slotsList.add(FreeSlot(date, ['slot']));
docFreeSlots.add(TimeSlot(isoTime: formatter.format(date), start: new DateTime(date.year, date.month, date.day, 0, 0, 0, 0), end: date));
}
_eventsParsed = Map.fromIterable(slotsList, key: (e) => e.slot, value: (e) => e.event);
setState(() {
CovidTimeSlots.selectedDate = dateFormatter.format(DateUtil.convertStringToDate(freeSlotsResponse[0]['FreeTimeSlots']));
selectedDate = DateUtil.getMonthDayYearDateFormatted(DateUtil.convertStringToDate(freeSlotsResponse[0]['FreeTimeSlots']));
selectedDateJSON = freeSlotsResponse[0]['FreeTimeSlots'];
});
openTimeSlotsPickerForDate(DateUtil.convertStringToDate(selectedDateJSON), docFreeSlots);
_calendarController.setFocusedDay(DateUtil.convertStringToDate(selectedDateJSON));
return _eventsParsed;
}
Widget _buildEventsMarker(DateTime date, List events) {
return Container(
// decoration: BoxDecoration(
// shape: BoxShape.circle,
// color: _calendarController.isSelected(date)
// ? Colors.green[400]
// : _calendarController.isToday(date)
// ? Colors.brown[300]
// : Colors.blue[400],
// ),
decoration: containerColorRadiusBorderWidth(
_calendarController.isSelected(date)
? CustomColors.green
: _calendarController.isToday(date)
? CustomColors.green.withOpacity(0.5)
: Colors.white,
200,
_calendarController.isSelected(date) ? CustomColors.green : Colors.black,
2),
width: 40.0,
height: 40.0,
child: Center(
child: Text(
'${date.day}',
style: TextStyle().copyWith(
color: _calendarController.isSelected(date) ? Colors.white : Colors.black,
fontSize: 13.0,
),
),
),
);
}
Widget getNormalButton(int index) {
return RaisedButton(
color: Colors.white,
elevation: 0,
textColor: new Color(0xFF60686b),
onPressed: () {
setState(() {
selectedButtonIndex = index;
CovidTimeSlots.selectedTime = dayEvents[index].isoTime;
print(CovidTimeSlots.selectedTime);
});
},
child: Text(dayEvents[index].isoTime, style: TextStyle(fontSize: 12.0, fontWeight: FontWeight.bold)),
);
}
Widget getSelectedButton(int index) {
return RaisedButton(
color: CustomColors.green, //Color of the border
textColor: Colors.white,
onPressed: () {
setState(() {
selectedButtonIndex = index;
CovidTimeSlots.selectedTime = dayEvents[index].isoTime;
print(CovidTimeSlots.selectedTime);
});
},
child: Text(dayEvents[index].isoTime, style: TextStyle(fontSize: 12.0, fontWeight: FontWeight.bold)),
);
}
bookCovidTestAppointment() {
GifLoaderDialogUtils.showMyDialog(context);
DoctorList docObject = new DoctorList();
docObject.doctorID = widget.selectedDoctorID;
docObject.clinicID = widget.selectedClinicID;
docObject.projectID = widget.projectID;
insertAppointmentCovidTest(context, docObject);
}
insertAppointmentCovidTest(context, DoctorList docObject) {
DoctorsListService service = new DoctorsListService();
AppoitmentAllHistoryResultList appo;
service
.insertAppointment(docObject.doctorID, docObject.clinicID, docObject.projectID, CovidTimeSlots.selectedTime, CovidTimeSlots.selectedDate, context, widget.selectedProcedure.procedureID)
.then((res) {
if (res['MessageStatus'] == 1) {
AppToast.showSuccessToast(message: TranslationBase.of(context).bookedSuccess);
getToDoCount();
getPatientShare(context, res['AppointmentNo'], docObject.clinicID, docObject.projectID, docObject);
} else {
GifLoaderDialogUtils.hideDialog(context);
appo = new AppoitmentAllHistoryResultList();
appo.appointmentNo = res['SameClinicApptList'][0]['AppointmentNo'];
appo.clinicID = res['SameClinicApptList'][0]['DoctorID'];
appo.projectID = res['SameClinicApptList'][0]['ProjectID'];
appo.endTime = res['SameClinicApptList'][0]['EndTime'];
appo.startTime = res['SameClinicApptList'][0]['StartTime'];
appo.doctorID = res['SameClinicApptList'][0]['DoctorID'];
appo.isLiveCareAppointment = false;
appo.originalClinicID = 0;
appo.originalProjectID = 0;
appo.appointmentDate = res['SameClinicApptList'][0]['AppointmentDate'];
ConfirmDialog dialog = new ConfirmDialog(
context: context,
confirmMessage: res['ErrorEndUserMessage'],
okText: TranslationBase.of(context).confirm,
cancelText: TranslationBase.of(context).cancel_nocaps,
okFunction: () => {cancelAppointment(docObject, appo, context)},
cancelFunction: () => {});
dialog.showAlertDialog(context);
}
}).catchError((err) {
AppToast.showErrorToast(message: err);
GifLoaderDialogUtils.hideDialog(context);
print(err);
});
}
getToDoCount() {
toDoProvider.setState(0, true);
ClinicListService service = new ClinicListService();
service.getActiveAppointmentNo(context).then((res) {
print(res['AppointmentActiveNumber']);
if (res['MessageStatus'] == 1) {
toDoProvider.setState(res['AppointmentActiveNumber'], true);
} else {}
}).catchError((err) {
print(err);
});
}
cancelAppointment(DoctorList docObject, AppoitmentAllHistoryResultList appo, BuildContext context) {
ConfirmDialog.closeAlertDialog(context);
GifLoaderDialogUtils.showMyDialog(context);
DoctorsListService service = new DoctorsListService();
service.cancelAppointment(appo, context).then((res) {
if (res['MessageStatus'] == 1) {
// Future.delayed(new Duration(milliseconds: 1500), () {
insertAppointmentCovidTest(context, docObject);
// });
} else {
GifLoaderDialogUtils.hideDialog(context);
AppToast.showErrorToast(message: res['ErrorEndUserMessage']);
}
}).catchError((err) {
print(err);
});
}
getPatientShare(context, String appointmentNo, int clinicID, int projectID, DoctorList docObject) {
DoctorsListService service = new DoctorsListService();
service.getPatientShare(appointmentNo, clinicID, projectID, context).then((res) {
GifLoaderDialogUtils.hideDialog(context);
print(res);
widget.patientShareResponse = new PatientShareResponse.fromJson(res);
navigateToPaymentAlert();
}).catchError((err) {
GifLoaderDialogUtils.hideDialog(context);
print(err);
});
}
navigateToPaymentAlert() {
Navigator.push(
context,
FadePage(
page: CovidPaymentAlert(patientShareResponse: widget.patientShareResponse),
),
);
}
getCovidFreeSlots(BuildContext context, int projectID) {
CovidDriveThruService service = new CovidDriveThruService();
GifLoaderDialogUtils.showMyDialog(context);
service.getCovidFreeSlots(context, projectID).then((res) {
GifLoaderDialogUtils.hideDialog(context);
if (res['MessageStatus'] == 1) {
if (res['COVID19_FreeTimeSlots'].length != 0) {
freeSlotsResponse = res['COVID19_FreeTimeSlots'];
_getJSONSlots().then((value) => {
setState(() => {widget.selectedClinicID = freeSlotsResponse[0]['ClinicID'], widget.selectedDoctorID = freeSlotsResponse[0]['DoctorID'], _events.clear(), _events = value})
});
} else {}
} else {
GifLoaderDialogUtils.hideDialog(context);
AppToast.showErrorToast(message: res['ErrorEndUserMessage']);
}
}).catchError((err) {
GifLoaderDialogUtils.hideDialog(context);
AppToast.showErrorToast(message: err.toString());
print(err);
});
}
}