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RSGDoctorApp/lib/screens/patients/profile/refer_patient_screen.dart

409 lines
16 KiB
Dart

import 'package:doctor_app_flutter/config/config.dart';
import 'package:doctor_app_flutter/core/viewModel/patient_view_model.dart';
import 'package:doctor_app_flutter/models/patient/patiant_info_model.dart';
import 'package:doctor_app_flutter/screens/base/base_view.dart';
import 'package:doctor_app_flutter/util/dr_app_toast_msg.dart';
import 'package:doctor_app_flutter/util/translations_delegate_base.dart';
import 'package:doctor_app_flutter/widgets/shared/app_buttons_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/app_text_form_field.dart';
import 'package:doctor_app_flutter/widgets/shared/dialogs/dailog-list-select.dart';
import 'package:doctor_app_flutter/widgets/shared/errors/dr_app_embedded_error.dart';
import 'package:doctor_app_flutter/widgets/shared/rounded_container_widget.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:hexcolor/hexcolor.dart';
import 'package:intl/intl.dart';
import '../../../config/size_config.dart';
import '../../../util/dr_app_shared_pref.dart';
import '../../../util/extenstions.dart';
import '../../../widgets/shared/app_scaffold_widget.dart';
import '../../../widgets/shared/app_texts_widget.dart';
DrAppSharedPreferances sharedPref = new DrAppSharedPreferances();
/*
*@author: ibrahim albitar
*@Date:4/6/2020
*@param:
*@return:
*@desc:
*/
class ReferPatientScreen extends StatefulWidget {
@override
_ReferPatientState createState() => _ReferPatientState();
}
class _ReferPatientState extends State<ReferPatientScreen> {
dynamic _selectedClinic;
dynamic _selectedDoctor;
final _extController = TextEditingController();
int _activePriority = 1;
dynamic _selectedFrequency;
final _remarksController = TextEditingController();
bool isValid;
@override
Widget build(BuildContext context) {
final screenSize = MediaQuery.of(context).size;
return BaseView<PatientViewModel>(
onModelReady: (model) => model.getClinicsList(),
builder: (_, model, w) => AppScaffold(
baseViewModel: model,
appBarTitle: TranslationBase.of(context).myReferralPatient,
body: model.clinicsList == null
? DrAppEmbeddedError(error: 'Something Wrong!')
: SingleChildScrollView(
child: Container(
margin: EdgeInsets.symmetric(vertical: 16, horizontal: 16),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
height: screenSize.height * 0.070,
child: InkWell(
onTap: model.clinicsList != null &&
model.clinicsList.length > 0
? () {
ListSelectDialog dialog = ListSelectDialog(
list: model.clinicsList,
attributeName: 'ClinicDescription',
attributeValueId: 'ClinicID',
okText: TranslationBase.of(context).ok,
okFunction: (selectedValue) {
setState(() {
_selectedDoctor = null;
_selectedClinic = selectedValue;
model.getDoctorsList(
_selectedClinic['ClinicID']
.toString());
});
},
);
showDialog(
barrierDismissible: false,
context: context,
builder: (BuildContext context) {
return dialog;
},
);
}
: null,
child: TextField(
decoration: textFieldSelectorDecoration(
TranslationBase.of(context).clinicSelect,
_selectedClinic != null
? _selectedClinic['ClinicDescription']
: null,
true),
enabled: false,
),
),
),
SizedBox(
height: 10,
),
Container(
height: screenSize.height * 0.070,
child: InkWell(
onTap: model.doctorsList != null &&
model.doctorsList.length > 0
? () {
ListSelectDialog dialog = ListSelectDialog(
list: model.doctorsList,
attributeName: 'DoctorName',
attributeValueId: 'DoctorID',
okText: TranslationBase.of(context).ok,
okFunction: (selectedValue) {
setState(() {
_selectedDoctor = selectedValue;
});
},
);
showDialog(
barrierDismissible: false,
context: context,
builder: (BuildContext context) {
return dialog;
},
);
}
: null,
child: TextField(
decoration: textFieldSelectorDecoration(
TranslationBase.of(context).doctorSelect,
_selectedDoctor != null
? _selectedDoctor['DoctorName']
: null,
true),
enabled: false,
),
),
),
SizedBox(
height: 10,
),
Container(
height: screenSize.height * 0.070,
child: TextField(
decoration: textFieldSelectorDecoration(
TranslationBase.of(context).ext, null, false),
enabled: true,
controller: _extController,
inputFormatters: [
FilteringTextInputFormatter.allow(
RegExp(ONLY_NUMBERS))
],
keyboardType: TextInputType.number,
)),
SizedBox(
height: 10,
),
priorityBar(context, screenSize),
SizedBox(
height: 20,
),
AppText(
"${TranslationBase.of(context).referralFrequency} ${getPriority()}",
fontWeight: FontWeight.bold,
fontSize: 16,
),
SizedBox(
height: 20,
),
Container(
height: screenSize.height * 0.070,
child: InkWell(
onTap: model.referralFrequencyList != null &&
model.referralFrequencyList.length > 0
? () {
ListSelectDialog dialog = ListSelectDialog(
list: model.referralFrequencyList,
attributeName: 'Description',
attributeValueId: 'ParameterCode',
okText: TranslationBase.of(context).ok,
okFunction: (selectedValue) {
setState(() {
_selectedFrequency = selectedValue;
});
},
);
showDialog(
barrierDismissible: false,
context: context,
builder: (BuildContext context) {
return dialog;
},
);
}
: null,
child: TextField(
decoration: textFieldSelectorDecoration(
TranslationBase.of(context)
.selectReferralFrequency,
_selectedFrequency != null
? _selectedFrequency['Description']
: null,
true),
enabled: false,
),
),
),
SizedBox(
height: 10,
),
Container(
child: TextField(
decoration: textFieldSelectorDecoration(
TranslationBase.of(context).clinicDetailsandRemarks,
null,
false),
enabled: true,
controller: _remarksController,
inputFormatters: [
FilteringTextInputFormatter.allow(
RegExp(ONLY_LETTERS))
],
keyboardType: TextInputType.text,
minLines: 4,
maxLines: 6,
)),
SizedBox(
height: 10,
),
Container(
child: Column(
children: <Widget>[
AppText(
TranslationBase.of(context).pleaseFill,
color: HexColor("#B8382B"),
fontWeight: FontWeight.bold,
margin: 10,
visibility: isValid == null ? false : !isValid,
),
// TODO replace AppButton with secondary button and add loading
AppButton(
title: TranslationBase.of(context).send,
color: HexColor("#B8382B"),
onPressed: () => {referToDoctor(context, model)},
)
],
),
),
],
),
),
),
),
);
}
Widget priorityBar(BuildContext _context, Size screenSize) {
List<String> _priorities = [
TranslationBase.of(context).veryUrgent,
TranslationBase.of(context).urgent,
TranslationBase.of(context).routine,
];
return Container(
height: screenSize.height * 0.070,
decoration:
containerBorderDecoration(Color(0Xffffffff), Color(0xFFCCCCCC)),
child: Row(
mainAxisSize: MainAxisSize.max,
crossAxisAlignment: CrossAxisAlignment.center,
children: _priorities.map((item) {
bool _isActive = _priorities[_activePriority] == item ? true : false;
return Expanded(
child: InkWell(
child: Center(
child: Container(
height: screenSize.height * 0.070,
decoration: containerBorderDecoration(
_isActive ? HexColor("#B8382B") : Colors.white,
_isActive ? HexColor("#B8382B") : Colors.white),
child: Center(
child: Text(
item,
style: TextStyle(
fontSize: 12,
color: _isActive
? Colors.white
: Colors.black, //Colors.black,
fontWeight: FontWeight.bold,
),
),
)),
),
onTap: () {
print(_priorities.indexOf(item));
setState(() {
_activePriority = _priorities.indexOf(item);
});
},
),
);
}).toList(),
),
);
}
String getPriority() {
DateTime date = DateTime.now();
switch (_activePriority) {
case 0:
date = date.add(new Duration(hours: 3));
break;
case 1:
date = date.add(new Duration(hours: 6));
break;
case 2:
date = date.add(new Duration(days: 1));
break;
}
var format = DateFormat('yyyy/mm/dd HH:mm a');
var time = format.format(date);
print(time);
return time;
}
referToDoctor(BuildContext context, PatientViewModel model) async {
if (!validation()) {
return;
}
final routeArgs = ModalRoute.of(context).settings.arguments as Map;
PatiantInformtion patient = routeArgs['patient'];
try {
await model.referToDoctor(
extension: _extController.value.text,
admissionNo: int.parse(patient.admissionNo),
referringDoctorRemarks: _remarksController.value.text,
frequency: _selectedFrequency['ParameterCode'].toString(),
patientID: patient.patientId,
patientTypeID: patient.patientType,
priority: (_activePriority + 1).toString(),
roomID: patient.roomId,
selectedClinicID: _selectedClinic['ClinicID'].toString(),
selectedDoctorID: _selectedDoctor['DoctorID'].toString(),
projectID: patient.projectId);
// TODO: Add Translation
DrAppToastMsg.showSuccesToast('Reply Successfully');
Navigator.pop(context);
} catch (e) {
DrAppToastMsg.showErrorToast(e);
}
}
bool validation() {
setState(() {
isValid = !_extController.value.text.isNullOrEmpty() &&
!_remarksController.value.text.isNullOrEmpty() &&
_selectedClinic != null &&
_selectedDoctor != null &&
_selectedFrequency != null;
});
return isValid;
}
InputDecoration textFieldSelectorDecoration(
String hintText, String selectedText, bool isDropDown) {
return InputDecoration(
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFCCCCCC), width: 2.0),
borderRadius: BorderRadius.circular(8),
),
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFCCCCCC), width: 2.0),
borderRadius: BorderRadius.circular(8),
),
disabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFCCCCCC), width: 2.0),
borderRadius: BorderRadius.circular(8),
),
hintText: selectedText != null ? selectedText : hintText,
suffixIcon: isDropDown ? Icon(Icons.arrow_drop_down) : null,
hintStyle: TextStyle(
fontSize: 14,
color: Colors.grey.shade600,
),
);
}
BoxDecoration containerBorderDecoration(
Color containerColor, Color borderColor) {
return BoxDecoration(
color: containerColor,
shape: BoxShape.rectangle,
borderRadius: BorderRadius.all(Radius.circular(6)),
border: Border.fromBorderSide(BorderSide(
color: borderColor,
width: 2.0,
)),
);
}
}