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doctor_app_flutter/lib/screens/prescription/prescription_checkout_scree...

706 lines
36 KiB
Dart

import 'package:autocomplete_textfield/autocomplete_textfield.dart';
import 'package:doctor_app_flutter/config/config.dart';
import 'package:doctor_app_flutter/config/size_config.dart';
import 'package:doctor_app_flutter/core/enum/view_state.dart';
import 'package:doctor_app_flutter/core/model/Prescriptions/post_prescrition_req_model.dart';
import 'package:doctor_app_flutter/core/model/Prescriptions/prescription_model.dart';
import 'package:doctor_app_flutter/core/model/SOAP/Assessment/get_assessment_req_model.dart';
import 'package:doctor_app_flutter/core/model/patient/patiant_info_model.dart';
import 'package:doctor_app_flutter/core/model/procedure/procedure_template_details_model.dart';
import 'package:doctor_app_flutter/core/model/search_drug/get_medication_response_model.dart';
import 'package:doctor_app_flutter/core/provider/robot_provider.dart';
import 'package:doctor_app_flutter/core/viewModel/medicine_view_model.dart';
import 'package:doctor_app_flutter/core/viewModel/prescription/prescription_view_model.dart';
import 'package:doctor_app_flutter/icons_app/doctor_app_icons.dart';
import 'package:doctor_app_flutter/screens/base/base_view.dart';
import 'package:doctor_app_flutter/screens/prescription/prescription_text_filed.dart';
import 'package:doctor_app_flutter/utils/date-utils.dart';
import 'package:doctor_app_flutter/utils/dr_app_toast_msg.dart';
import 'package:doctor_app_flutter/utils/translations_delegate_base_utils.dart';
import 'package:doctor_app_flutter/utils/utils.dart';
import 'package:doctor_app_flutter/widgets/shared/app_scaffold_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/app_texts_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/buttons/app_buttons_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/network_base_view.dart';
import 'package:doctor_app_flutter/widgets/shared/speech-text-popup.dart';
import 'package:doctor_app_flutter/widgets/shared/text_fields/TextFields.dart';
import 'package:doctor_app_flutter/widgets/shared/text_fields/app-textfield-custom.dart';
import 'package:flutter/material.dart';
import 'package:hexcolor/hexcolor.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:speech_to_text/speech_recognition_error.dart';
import 'package:speech_to_text/speech_to_text.dart' as stt;
class PrescriptionCheckOutScreen extends StatefulWidget {
final PrescriptionViewModel model;
final PatiantInformtion patient;
final List<PrescriptionModel>? prescriptionList;
final ProcedureTempleteDetailsModel groupProcedures;
const PrescriptionCheckOutScreen({Key? key, required this.model, required this.patient, this.prescriptionList, required this.groupProcedures}) : super(key: key);
@override
_PrescriptionCheckOutScreenState createState() => _PrescriptionCheckOutScreenState();
}
class _PrescriptionCheckOutScreenState extends State<PrescriptionCheckOutScreen> {
postPrescription(
{String? duration,
String? doseTimeIn,
String? dose,
String? drugId,
String? strength,
String? route,
String? frequency,
String? indication,
String? instruction,
PrescriptionViewModel? model,
DateTime? doseTime,
String? doseUnit,
String? icdCode,
PatiantInformtion? patient,
String? patientType}) async {
PostPrescriptionReqModel postProcedureReqModel = new PostPrescriptionReqModel();
List<PrescriptionRequestModel> prescriptionList = [];
postProcedureReqModel.appointmentNo = patient!.appointmentNo;
postProcedureReqModel.clinicID = patient.clinicId;
postProcedureReqModel.episodeID = patient.episodeNo;
postProcedureReqModel.patientMRN = patient.patientMRN;
prescriptionList.add(PrescriptionRequestModel(
covered: true,
dose: double.parse(dose!),
itemId: drugId!.isEmpty ? 1 : int.parse(drugId),
doseUnitId: int.parse(doseUnit!),
route: route!.isEmpty ? 1 : int.parse(route),
frequency: frequency!.isEmpty ? 1 : int.parse(frequency),
remarks: instruction,
approvalRequired: true,
icdcode10Id: icdCode.toString(),
doseTime: doseTimeIn!.isEmpty ? 1 : int.parse(doseTimeIn),
duration: duration!.isEmpty ? 1 : int.parse(duration),
doseStartDate: doseTime!.toIso8601String()));
postProcedureReqModel.prescriptionRequestModel = prescriptionList;
await model!.postPrescription(postProcedureReqModel, patient.patientMRN!);
if (model.state == ViewState.ErrorLocal) {
Utils.showErrorToast(model.error);
} else if (model.state == ViewState.Idle) {
model.getPrescriptions(patient);
DrAppToastMsg.showSuccesToast(TranslationBase.of(context).medicationHasBeenAdded);
}
}
String? routeError;
String? frequencyError;
String? doseTimeError;
String? durationError;
String? unitError;
String? strengthError;
int selectedType = 0;
TextEditingController strengthController = TextEditingController();
TextEditingController indicationController = TextEditingController();
TextEditingController instructionController = TextEditingController();
bool visibilityPrescriptionForm = true;
bool visibilitySearch = true;
final myController = TextEditingController();
DateTime? selectedDate;
int strengthChar = 0;
GetMedicationResponseModel _selectedMedication = GetMedicationResponseModel();
GlobalKey<AutoCompleteTextFieldState<GetMedicationResponseModel>> key = GlobalKey<AutoCompleteTextFieldState<GetMedicationResponseModel>>();
TextEditingController drugIdController = TextEditingController();
TextEditingController doseController = TextEditingController();
final searchController = TextEditingController();
stt.SpeechToText speech = stt.SpeechToText();
var event = RobotProvider();
var recognizedWord;
final GlobalKey<FormState> formKey = GlobalKey<FormState>();
final double spaceBetweenTextFields = 12;
dynamic route;
dynamic frequency;
dynamic duration;
dynamic doseTime;
dynamic indication;
dynamic units;
dynamic uom;
dynamic box;
dynamic x;
@override
void initState() {
requestPermissions();
event.controller.stream.listen((p) {
if (p['startPopUp'] == 'true') {
if (this.mounted) {
initSpeechState().then((value) => {onVoiceText()});
}
}
});
selectedType = 1;
super.initState();
}
onVoiceText() async {
new SpeechToText(context: context).showAlertDialog(context);
var lang = TranslationBase.of(AppGlobal.CONTEX).locale.languageCode;
bool available = await speech.initialize(onStatus: statusListener, onError: errorListener);
if (available) {
speech.listen(
onResult: resultListener,
listenMode: stt.ListenMode.confirmation,
localeId: lang == 'en' ? 'en-US' : 'ar-SA',
);
} else {
print("The user has denied the use of speech recognition.");
}
}
void errorListener(SpeechRecognitionError error) {
event.setValue({"searchText": 'null'});
print(error);
}
void statusListener(String status) {
recognizedWord = status == 'listening' ? 'Listening...' : 'Sorry....';
}
void requestPermissions() async {
Map<Permission, PermissionStatus> statuses = await [
Permission.microphone,
].request();
}
void resultListener(result) {
recognizedWord = result.recognizedWords;
event.setValue({"searchText": recognizedWord});
if (result.finalResult == true) {
setState(() {
SpeechToText.closeAlertDialog(context);
speech.stop();
instructionController.text += recognizedWord + '\n';
});
} else {
print(result.finalResult);
}
}
Future<void> initSpeechState() async {
bool hasSpeech = await speech.initialize(onError: errorListener, onStatus: statusListener);
print(hasSpeech);
if (!mounted) return;
}
setSelectedType(int val) {
setState(() {
selectedType = val;
});
}
@override
Widget build(BuildContext context) {
final screenSize = MediaQuery.of(context).size;
return BaseView<MedicineViewModel>(
onModelReady: (model) async {
// TODO Elham* move this logic to the model
model.getItem(itemID: int.parse(widget.groupProcedures.aliasN!.replaceAll("item code ;", "")));
x = model.patientAssessmentList.map((element) {
return element.icdCode10ID;
});
GetAssessmentReqModel getAssessmentReqModel =
GetAssessmentReqModel(patientMRN: widget.patient.patientMRN, episodeID: widget.patient.episodeNo.toString(), editedBy: '', doctorID: '', appointmentNo: widget.patient.appointmentNo);
if (model.medicationStrengthList.length == 0) {
await model.getMedicationStrength();
}
if (model.medicationDurationList.length == 0) {
await model.getMedicationDuration();
}
if (model.medicationDoseTimeList.length == 0) {
await model.getMedicationDoseTime();
}
await model.getPatientAssessment(getAssessmentReqModel);
},
builder: (
BuildContext context,
MedicineViewModel model,
Widget? child,
) =>
AppScaffold(
backgroundColor: Color(0xffF8F8F8).withOpacity(0.9),
isShowAppBar: false,
body: NetworkBaseView(
baseViewModel: model,
child: GestureDetector(
onTap: () {
FocusScope.of(context).requestFocus(new FocusNode());
},
child: SingleChildScrollView(
child: Container(
height: MediaQuery.of(context).size.height * 1.35,
color: Color(0xffF8F8F8),
child: Padding(
padding: EdgeInsets.symmetric(horizontal: 12.0, vertical: 10.0),
child: Column(
children: [
Column(
children: [
SizedBox(
height: 60,
),
Row(
//mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
InkWell(
child: Icon(
Icons.arrow_back_ios,
size: 24.0,
),
onTap: () {
Navigator.pop(context);
},
),
SizedBox(
width: 7.0,
),
AppText(
TranslationBase.of(context).newPrescriptionOrder,
fontWeight: FontWeight.w700,
fontSize: 20,
),
],
),
],
),
SizedBox(
height: spaceBetweenTextFields,
),
Container(
child: Form(
key: formKey,
child: Column(
children: [
Container(
child: Column(
children: [
SizedBox(
height: 14.5,
),
],
),
),
SizedBox(
height: spaceBetweenTextFields,
),
Visibility(
visible: visibilityPrescriptionForm,
child: Container(
child: Column(
children: [
AppText(
widget.groupProcedures.procedureName ?? "",
bold: true,
),
Container(
child: Row(
children: [
AppText(
TranslationBase.of(context).orderType,
fontWeight: FontWeight.w600,
),
Radio(
activeColor: AppGlobal.appRedColor,
value: 1,
groupValue: selectedType,
onChanged: (value) {
setSelectedType(value!);
},
),
Text(TranslationBase.of(context).regular),
],
),
),
SizedBox(height: spaceBetweenTextFields),
Container(
width: double.infinity,
child: Row(
children: [
Container(
width: MediaQuery.of(context).size.width * 0.35,
child: AppTextFieldCustom(
height: 40,
validationError: strengthError,
hintText: TranslationBase.of(context).strength,
isTextFieldHasSuffix: false,
enabled: true,
controller: strengthController,
onChanged: (value) {
setState(() {
strengthChar = value!.length;
});
if (strengthChar >= 5) {
DrAppToastMsg.showErrorToast(
TranslationBase.of(context).only5DigitsAllowedForStrength,
);
}
},
inputType: TextInputType.numberWithOptions(
decimal: true,
),
onFieldSubmitted: () {},
),
),
SizedBox(
width: 5.0,
),
PrescriptionTextFiled(
width: MediaQuery.of(context).size.width * 0.560,
element: units,
elementError: unitError,
keyName: 'description',
keyId: 'parameterCode',
hintText: 'Select',
elementList: model.itemMedicineListUnit,
okFunction: (selectedValue) {
setState(() {
units = selectedValue;
units['isDefault'] = true;
});
},
),
],
),
),
SizedBox(height: spaceBetweenTextFields),
PrescriptionTextFiled(
elementList: model.itemMedicineListRoute,
element: route,
elementError: routeError,
keyId: 'parameterCode',
keyName: 'description',
okFunction: (selectedValue) {
setState(() {
route = selectedValue;
route['isDefault'] = true;
});
},
hintText: TranslationBase.of(context).route,
),
SizedBox(height: spaceBetweenTextFields),
PrescriptionTextFiled(
hintText: TranslationBase.of(context).frequency,
elementError: frequencyError,
element: frequency,
elementList: model.itemMedicineList,
keyId: 'parameterCode',
keyName: 'description',
okFunction: (selectedValue) {
setState(() {
frequency = selectedValue;
frequency['isDefault'] = true;
if (_selectedMedication != null && duration != null && frequency != null && strengthController.text != null) {
model.getBoxQuantity(
freq: frequency['parameterCode'], duration: duration['id'], itemCode: _selectedMedication.itemId, strength: double.parse(strengthController.text));
return;
}
});
}),
SizedBox(height: spaceBetweenTextFields),
PrescriptionTextFiled(
hintText: TranslationBase.of(context).doseTime,
elementError: doseTimeError,
element: doseTime,
elementList: model.medicationDoseTimeList,
keyId: 'id',
keyName: 'nameEn',
okFunction: (selectedValue) {
setState(() {
doseTime = selectedValue;
});
}),
SizedBox(height: spaceBetweenTextFields),
if (model.patientAssessmentList.isNotEmpty)
Container(
height: screenSize.height * 0.070,
width: double.infinity,
color: Colors.white,
child: Row(
children: [
Container(
width: MediaQuery.of(context).size.width * 0.29,
child: TextField(
decoration: textFieldSelectorDecoration(model.patientAssessmentList[0].icdCode10ID.toString(), indication != null ? indication['name'] : null, false),
enabled: true,
readOnly: true,
),
),
Container(
width: MediaQuery.of(context).size.width * 0.65,
color: Colors.white,
child: TextField(
maxLines: 5,
decoration: textFieldSelectorDecoration(model.patientAssessmentList[0].asciiDesc.toString(), indication != null ? indication['name'] : null, false),
enabled: true,
readOnly: true,
),
),
],
),
),
SizedBox(height: spaceBetweenTextFields),
Container(
height: screenSize.height * 0.070,
color: Colors.white,
child: InkWell(
onTap: () => selectDate(context, widget.model),
child: TextField(
decoration: textFieldSelectorDecoration(
TranslationBase.of(context).date, selectedDate != null ? "${AppDateUtils.convertStringToDateFormat(selectedDate.toString(), "yyyy-MM-dd")}" : "", true,
suffixIcon: Icon(
Icons.calendar_today,
color: Colors.black,
)),
enabled: false,
),
),
),
SizedBox(height: spaceBetweenTextFields),
PrescriptionTextFiled(
element: duration,
elementError: durationError,
hintText: TranslationBase.of(context).duration,
elementList: model.medicationDurationList,
keyName: 'nameEn',
keyId: 'id',
okFunction: (selectedValue) {
setState(() {
duration = selectedValue;
if (_selectedMedication != null && duration != null && frequency != null && strengthController.text != null) {
model.getBoxQuantity(
freq: frequency['parameterCode'],
duration: duration['id'],
itemCode: _selectedMedication.itemId,
strength: double.parse(strengthController.text),
);
box = model.boxQuintity;
return;
}
});
},
),
SizedBox(height: spaceBetweenTextFields),
SizedBox(height: spaceBetweenTextFields),
SizedBox(height: spaceBetweenTextFields),
Container(
decoration: BoxDecoration(borderRadius: BorderRadius.all(Radius.circular(6.0)), border: Border.all(width: 1.0, color: HexColor("#CCCCCC"))),
child: Stack(
children: [
TextFields(
maxLines: 6,
minLines: 4,
hintText: TranslationBase.of(context).instruction,
controller: instructionController,
//keyboardType: TextInputType.number,
),
Positioned(
top: 0,
right: 15,
child: IconButton(
icon: Icon(
DoctorApp.speechtotext,
color: Colors.black,
size: 35,
),
onPressed: () {
initSpeechState().then((value) => {onVoiceText()});
},
),
),
],
),
),
SizedBox(height: spaceBetweenTextFields),
Container(
margin: EdgeInsets.all(SizeConfig.widthMultiplier! * 5),
child: Wrap(
alignment: WrapAlignment.center,
children: <Widget>[
AppButton(
color: AppGlobal.appGreenColor,
title: TranslationBase.of(context).addMedication,
fontWeight: FontWeight.w600,
onPressed: () async {
if (route != null &&
duration != null &&
doseTime != null &&
frequency != null &&
units != null &&
selectedDate != null &&
strengthController.text != "") {
if (double.parse(strengthController.text) > 1000.0) {
DrAppToastMsg.showErrorToast(
TranslationBase.of(context).thousandIsTheMAXForTheStrength,
);
return;
}
if (double.parse(strengthController.text) < 0.0) {
DrAppToastMsg.showErrorToast(
TranslationBase.of(context).strengthCanNotBeZero,
);
return;
}
if (formKey.currentState!.validate()) {
Navigator.pop(context);
{
postPrescription(
icdCode: model.patientAssessmentList.isNotEmpty
? model.patientAssessmentList[0].icdCode10ID!.isEmpty
? "test"
: model.patientAssessmentList[0].icdCode10ID.toString()
: "test",
dose: strengthController.text,
doseUnit:
model.itemMedicineListUnit.length == 1 ? model.itemMedicineListUnit[0]['parameterCode'].toString() : units['parameterCode'].toString(),
patient: widget.patient,
doseTimeIn: doseTime['id'].toString(),
model: widget.model,
duration: duration['id'].toString(),
frequency: model.itemMedicineList.length == 1 ? model.itemMedicineList[0]['parameterCode'].toString() : frequency['parameterCode'].toString(),
route: model.itemMedicineListRoute.length == 1 ? model.itemMedicineListRoute[0]['parameterCode'].toString() : route['parameterCode'].toString(),
drugId: (widget.groupProcedures.aliasN!.replaceAll("item code ;", "")),
strength: strengthController.text,
indication: indicationController.text,
instruction: instructionController.text,
doseTime: selectedDate,
);
}
}
} else {
setState(() {
if (duration == null) {
durationError = TranslationBase.of(context).fieldRequired;
} else {
durationError = null;
}
if (doseTime == null) {
doseTimeError = TranslationBase.of(context).fieldRequired;
} else {
doseTimeError = null;
}
if (route == null) {
routeError = TranslationBase.of(context).fieldRequired;
} else {
routeError = null;
}
if (frequency == null) {
frequencyError = TranslationBase.of(context).fieldRequired;
} else {
frequencyError = null;
}
if (units == null) {
unitError = TranslationBase.of(context).fieldRequired;
} else {
unitError = null;
}
if (strengthController.text == "") {
strengthError = TranslationBase.of(context).fieldRequired;
} else {
strengthError = null;
}
});
}
formKey.currentState!.save();
},
),
],
),
),
],
),
),
),
],
),
),
),
],
),
),
),
),
),
),
),
);
}
selectDate(BuildContext context, PrescriptionViewModel model) async {
Utils.hideKeyboard(context);
DateTime selectedDate;
selectedDate = DateTime.now();
final DateTime? picked = await showDatePicker(
context: context,
initialDate: selectedDate,
firstDate: DateTime.now(),
lastDate: DateTime(2040),
initialEntryMode: DatePickerEntryMode.calendar,
);
if (picked != null && picked != selectedDate) {
setState(() {
this.selectedDate = picked;
});
}
}
/// TODO Elham* Use it from the textfeild utils
InputDecoration textFieldSelectorDecoration(String hintText, String selectedText, bool isDropDown, {Icon? suffixIcon}) {
return InputDecoration(
focusedBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFCCCCCC), width: 2.0),
borderRadius: BorderRadius.circular(8),
),
enabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFEFEFEF), width: 2.0),
borderRadius: BorderRadius.circular(8),
),
disabledBorder: OutlineInputBorder(
borderSide: BorderSide(color: Color(0xFFEFEFEF), width: 2.0),
borderRadius: BorderRadius.circular(8),
),
hintText: selectedText != null ? selectedText : hintText,
suffixIcon: isDropDown
? suffixIcon != null
? suffixIcon
: Icon(
Icons.keyboard_arrow_down_sharp,
color: Color(0xff2E303A),
)
: null,
hintStyle: TextStyle(
fontSize: 13,
color: Color(0xff2E303A),
fontFamily: 'Poppins',
fontWeight: FontWeight.w600,
),
labelText: selectedText != null ? '$hintText\n$selectedText' : null,
labelStyle: TextStyle(
fontSize: 13,
color: Color(0xff2E303A),
fontFamily: 'Poppins',
fontWeight: FontWeight.w600,
),
);
}
}