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doctor_app_flutter/lib/screens/medicine/medicine_search_screen.dart

300 lines
11 KiB
Dart

import 'dart:math';
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import 'package:autocomplete_textfield/autocomplete_textfield.dart';
import 'package:doctor_app_flutter/config/config.dart';
import 'package:doctor_app_flutter/config/size_config.dart';
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import 'package:doctor_app_flutter/core/model/search_drug/get_medication_response_model.dart';
import 'package:doctor_app_flutter/core/viewModel/medicine_view_model.dart';
import 'package:doctor_app_flutter/screens/base/base_view.dart';
import 'package:doctor_app_flutter/screens/medicine/pharmacies_list_screen.dart';
import 'package:doctor_app_flutter/util/dr_app_shared_pref.dart';
import 'package:doctor_app_flutter/util/dr_app_toast_msg.dart';
import 'package:doctor_app_flutter/util/helpers.dart';
import 'package:doctor_app_flutter/util/translations_delegate_base.dart';
import 'package:doctor_app_flutter/widgets/medicine/medicine_item_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/app_scaffold_widget.dart';
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import 'package:doctor_app_flutter/widgets/shared/app_texts_widget.dart';
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import 'package:doctor_app_flutter/widgets/shared/buttons/app_buttons_widget.dart';
import 'package:doctor_app_flutter/widgets/shared/loader/gif_loader_dialog_utils.dart';
import 'package:doctor_app_flutter/widgets/shared/text_fields/app_text_field_custom_serach.dart';
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import 'package:doctor_app_flutter/widgets/shared/text_fields/app_text_form_field.dart';
import 'package:flutter/material.dart';
import 'package:hexcolor/hexcolor.dart';
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import 'package:permission_handler/permission_handler.dart';
import 'package:speech_to_text/speech_recognition_error.dart';
import 'package:speech_to_text/speech_recognition_result.dart';
import 'package:speech_to_text/speech_to_text.dart';
import '../../util/extenstions.dart';
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DrAppSharedPreferances sharedPref = DrAppSharedPreferances();
class MedicineSearchScreen extends StatefulWidget with DrAppToastMsg {
MedicineSearchScreen({this.changeLoadingState});
final Function? changeLoadingState;
@override
_MedicineSearchState createState() => _MedicineSearchState();
}
class _MedicineSearchState extends State<MedicineSearchScreen> {
var data;
final myController = TextEditingController();
Helpers helpers = new Helpers();
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bool _hasSpeech = false;
String _currentLocaleId = "";
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bool _isInit = true;
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final SpeechToText speech = SpeechToText();
String lastStatus = '';
late GetMedicationResponseModel _selectedMedication;
GlobalKey key = new GlobalKey<AutoCompleteTextFieldState<GetMedicationResponseModel>>();
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// String lastWords;
List<LocaleName> _localeNames = [];
late String lastError;
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double level = 0.0;
double minSoundLevel = 50000;
double maxSoundLevel = -50000;
late String reconizedWord;
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@override
void didChangeDependencies() {
super.didChangeDependencies();
}
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void requestPermissions() async {
Map<Permission, PermissionStatus> statuses = await [
Permission.microphone,
].request();
}
Future<void> initSpeechState() async {
bool hasSpeech = await speech.initialize(onError: errorListener, onStatus: statusListener);
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// if (hasSpeech) {
// _localeNames = await speech.locales();
// var systemLocale = await speech.systemLocale();
_currentLocaleId =
TranslationBase.of(context).locale.languageCode == 'en' ? 'en-GB' : 'ar-SA'; // systemLocale.localeId;
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// }
if (!mounted) return;
setState(() {
_hasSpeech = hasSpeech;
});
}
InputDecoration textFieldSelectorDecoration(String hintText, String selectedText, bool isDropDown, {IconData? icon}) {
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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(icon ?? Icons.arrow_drop_down) : null,
hintStyle: TextStyle(
fontSize: 14,
color: Colors.grey.shade600,
),
);
}
@override
Widget build(BuildContext context) {
return BaseView<MedicineViewModel>(onModelReady: (model) async {
// if (model.allMedicationList.length == 0)
// await model.getMedicationList();
}, builder: (_, model, w) {
myController.text = model.searchText;
return AppScaffold(
// baseViewModel: model,
isShowAppBar: true,
appBarTitle: TranslationBase.of(context).searchMedicine!,
body: SingleChildScrollView(
child: FractionallySizedBox(
widthFactor: 0.97,
child: SingleChildScrollView(
child: Container(
// height: SizeConfig.screenHeight,
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
children: <Widget>[
SizedBox(
height: 20,
),
FractionallySizedBox(
widthFactor: 0.9,
child: AppTextFieldCustomSearch(
hintText: TranslationBase.of(context).searchMedicineNameHere,
Merge branch 'development' of https://gitlab.com/Cloud_Solution/doctor_app_flutter into flutter_vervion_2_by_elham  Conflicts:  lib/client/base_app_client.dart  lib/config/localized_values.dart  lib/config/size_config.dart  lib/core/model/Prescriptions/prescription_report.dart  lib/core/model/Prescriptions/prescription_report_enh.dart  lib/core/model/auth/activation_Code_req_model.dart  lib/core/model/auth/activation_code_for_verification_screen_model.dart  lib/core/model/auth/check_activation_code_for_doctor_app_response_model.dart  lib/core/model/auth/check_activation_code_request_model.dart  lib/core/model/labs/lab_result.dart  lib/core/model/patient_muse/PatientSearchRequestModel.dart  lib/core/model/procedure/get_ordered_procedure_request_model.dart  lib/core/model/referral/MyReferralPatientModel.dart  lib/core/model/sick_leave/sick_leave_patient_model.dart  lib/core/model/sick_leave/sick_leave_patient_request_model.dart  lib/core/service/VideoCallService.dart  lib/core/service/base/base_service.dart  lib/core/service/home/scan_qr_service.dart  lib/core/service/patient/LiveCarePatientServices.dart  lib/core/service/patient/MyReferralPatientService.dart  lib/core/service/patient/patient-doctor-referral-service.dart  lib/core/service/patient_medical_file/lab_order/labs_service.dart  lib/core/service/patient_medical_file/medical_report/PatientMedicalReportService.dart  lib/core/service/patient_medical_file/prescription/prescriptions_service.dart  lib/core/service/patient_medical_file/procedure/procedure_service.dart  lib/core/service/patient_medical_file/radiology/radiology_service.dart  lib/core/service/patient_medical_file/sick_leave/sickleave_service.dart  lib/core/service/patient_medical_file/soap/SOAP_service.dart  lib/core/service/patient_medical_file/ucaf/patient-ucaf-service.dart  lib/core/viewModel/PatientSearchViewModel.dart  lib/core/viewModel/SOAP_view_model.dart  lib/core/viewModel/authentication_view_model.dart  lib/core/viewModel/base_view_model.dart  lib/core/viewModel/dashboard_view_model.dart  lib/core/viewModel/doctor_replay_view_model.dart  lib/core/viewModel/labs_view_model.dart  lib/core/viewModel/patient-referral-viewmodel.dart  lib/core/viewModel/patient-ucaf-viewmodel.dart  lib/core/viewModel/prescription_view_model.dart  lib/core/viewModel/prescriptions_view_model.dart  lib/core/viewModel/procedure_View_model.dart  lib/core/viewModel/sick_leave_view_model.dart  lib/models/SOAP/ChiefComplaint/GetChiefComplaintReqModel.dart  lib/models/SOAP/GetPhysicalExamReqModel.dart  lib/models/SOAP/my_selected_allergy.dart  lib/models/SOAP/my_selected_assement.dart  lib/models/SOAP/my_selected_examination.dart  lib/models/SOAP/my_selected_history.dart  lib/models/SOAP/post_chief_complaint_request_model.dart  lib/models/SOAP/post_physical_exam_request_model.dart  lib/models/doctor/list_gt_my_patients_question_model.dart  lib/models/doctor/profile_req_Model.dart  lib/models/doctor/replay/request_doctor_reply.dart  lib/models/livecare/start_call_res.dart  lib/models/patient/patiant_info_model.dart  lib/models/patient/progress_note_request.dart  lib/models/patient/vital_sign/vital_sign_req_model.dart  lib/models/pharmacies/pharmacies_items_request_model.dart  lib/screens/auth/verification_methods_screen.dart  lib/screens/doctor/doctor_repaly_chat.dart  lib/screens/doctor/doctor_replay/doctor_reply_widget.dart  lib/screens/doctor/doctor_reply_screen.dart  lib/screens/doctor/my_referral_patient_screen.dart  lib/screens/home/dashboard_swipe_widget.dart  lib/screens/home/home_patient_card.dart  lib/screens/home/home_screen.dart  lib/screens/live_care/end_call_screen.dart  lib/screens/live_care/live_care_patient_screen.dart  lib/screens/live_care/video_call.dart  lib/screens/medical-file/health_summary_page.dart  lib/screens/medicine/medicine_search_screen.dart  lib/screens/patients/DischargedPatientPage.dart  lib/screens/patients/InPatientPage.dart  lib/screens/patients/PatientsInPatientScreen.dart  lib/screens/patients/insurance_approval_screen_patient.dart  lib/screens/patients/out_patient/out_patient_screen.dart  lib/screens/patients/patient_search/patient_search_header.dart  lib/screens/patients/patient_search/patient_search_result_screen.dart  lib/screens/patients/patient_search/patient_search_screen.dart  lib/screens/patients/profile/UCAF/UCAF-detail-screen.dart  lib/screens/patients/profile/UCAF/UCAF-input-screen.dart  lib/screens/patients/profile/UCAF/page-stepper-widget.dart  lib/screens/patients/profile/admission-request/admission-request-first-screen.dart  lib/screens/patients/profile/admission-request/admission-request-third-screen.dart  lib/screens/patients/profile/admission-request/admission-request_second-screen.dart  lib/screens/patients/profile/lab_result/FlowChartPage.dart  lib/screens/patients/profile/lab_result/LabResultWidget.dart  lib/screens/patients/profile/lab_result/laboratory_result_page.dart  lib/screens/patients/profile/lab_result/laboratory_result_widget.dart  lib/screens/patients/profile/lab_result/labs_home_page.dart  lib/screens/patients/profile/medical_report/AddVerifyMedicalReport.dart  lib/screens/patients/profile/medical_report/MedicalReportPage.dart  lib/screens/patients/profile/notes/note/progress_note_screen.dart  lib/screens/patients/profile/profile_screen/patient_profile_screen.dart  lib/screens/patients/profile/profile_screen/profile_gird_for_InPatient.dart  lib/screens/patients/profile/profile_screen/profile_gird_for_other.dart  lib/screens/patients/profile/profile_screen/profile_gird_for_search.dart  lib/screens/patients/profile/radiology/radiology_details_page.dart  lib/screens/patients/profile/radiology/radiology_home_page.dart  lib/screens/patients/profile/referral/my-referral-detail-screen.dart  lib/screens/patients/profile/referral/my-referral-inpatient-screen.dart  lib/screens/patients/profile/referral/refer-patient-screen-in-patient.dart  lib/screens/patients/profile/referral/refer-patient-screen.dart  lib/screens/patients/profile/referral/referral_patient_detail_in-paint.dart  lib/screens/patients/profile/referral/referred-patient-screen.dart  lib/screens/patients/profile/referral/referred_patient_detail_in-paint.dart  lib/screens/patients/profile/soap_update/assessment/add_assessment_details.dart  lib/screens/patients/profile/soap_update/assessment/update_assessment_page.dart  lib/screens/patients/profile/soap_update/objective/add_examination_page.dart  lib/screens/patients/profile/soap_update/objective/add_examination_widget.dart  lib/screens/patients/profile/soap_update/objective/examination_item_card.dart  lib/screens/patients/profile/soap_update/objective/examinations_list_search_widget.dart  lib/screens/patients/profile/soap_update/objective/update_objective_page.dart  lib/screens/patients/profile/soap_update/plan/update_plan_page.dart  lib/screens/patients/profile/soap_update/shared_soap_widgets/SOAP_open_items.dart  lib/screens/patients/profile/soap_update/shared_soap_widgets/SOAP_step_header.dart  lib/screens/patients/profile/soap_update/shared_soap_widgets/bottom_sheet_title.dart  lib/screens/patients/profile/soap_update/shared_soap_widgets/expandable_SOAP_widget.dart  lib/screens/patients/profile/soap_update/shared_soap_widgets/steps_widget.dart  lib/screens/patients/profile/soap_update/subjective/allergies/add_allergies.dart  lib/screens/patients/profile/soap_update/subjective/allergies/update_allergies_widget.dart  lib/screens/patients/profile/soap_update/subjective/history/add_history_dialog.dart  lib/screens/patients/profile/soap_update/subjective/history/priority_bar.dart  lib/screens/patients/profile/soap_update/subjective/history/update_history_widget.dart  lib/screens/patients/profile/soap_update/subjective/medication/add_medication.dart  lib/screens/patients/profile/soap_update/subjective/update_subjective_page.dart  lib/screens/patients/profile/soap_update/update_soap_index.dart  lib/screens/patients/profile/vital_sign/vital_sign_details_screen.dart  lib/screens/prescription/add_prescription_form.dart  lib/screens/prescription/prescription_item_in_patient_page.dart  lib/screens/prescription/prescription_text_filed.dart  lib/screens/prescription/prescriptions_page.dart  lib/screens/procedures/ProcedureCard.dart  lib/screens/procedures/add-favourite-procedure.dart  lib/screens/procedures/procedure_checkout_screen.dart  lib/screens/procedures/procedure_screen.dart  lib/screens/reschedule-leaves/add-rescheduleleave.dart  lib/screens/reschedule-leaves/reschedule_leave.dart  lib/screens/sick-leave/add-sickleave.dart  lib/screens/sick-leave/show-sickleave.dart  lib/screens/sick-leave/sick_leave.dart  lib/util/VideoChannel.dart  lib/util/date-utils.dart  lib/util/translations_delegate_base.dart  lib/widgets/patients/patient-referral-item-widget.dart  lib/widgets/patients/patient_card/PatientCard.dart  lib/widgets/patients/profile/PatientProfileButton.dart  lib/widgets/patients/profile/patient-profile-app-bar.dart  lib/widgets/patients/profile/patient-profile-header-new-design-app-bar.dart  lib/widgets/patients/profile/profile-welcome-widget.dart  lib/widgets/patients/profile/profile_medical_info_widget.dart  lib/widgets/patients/profile/profile_medical_info_widget_search.dart  lib/widgets/patients/profile/profile_status_info_widget.dart  lib/widgets/shared/app_texts_widget.dart  lib/widgets/shared/bottom_nav_bar.dart  lib/widgets/shared/bottom_navigation_item.dart  lib/widgets/shared/buttons/app_buttons_widget.dart  lib/widgets/shared/card_with_bg_widget.dart  lib/widgets/shared/dialogs/dailog-list-select.dart  lib/widgets/shared/dialogs/master_key_dailog.dart  lib/widgets/shared/doctor_card.dart  lib/widgets/shared/doctor_card_insurance.dart  lib/widgets/shared/master_key_checkbox_search_allergies_widget.dart  lib/widgets/shared/master_key_checkbox_search_widget.dart  lib/widgets/shared/rounded_container_widget.dart  lib/widgets/shared/text_fields/app-textfield-custom.dart  lib/widgets/shared/text_fields/text_fields_utils.dart  lib/widgets/shared/user-guid/custom_validation_error.dart  lib/widgets/transitions/fade_page.dart  lib/widgets/transitions/slide_up_page.dart  pubspec.lock  pubspec.yaml
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searchController: myController,
onFieldSubmitted: (value) {
searchMedicine(context, model);
},
marginTop: 5,
),
),
SizedBox(
height: 20,
),
FractionallySizedBox(
widthFactor: 0.9,
child: Container(
child: Wrap(
alignment: WrapAlignment.center,
children: <Widget>[
// TODO change it secondary button and add loading
AppButton(
title: TranslationBase.of(context).search,
onPressed: () async {
await searchMedicine(context, model);
},
),
],
),
),
),
Container(
margin: EdgeInsets.only(left: SizeConfig.heightMultiplier * 2),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
AppText(
TranslationBase.of(context).youCanFind! +
(myController.text != '' ? model.pharmacyItemsList.length.toString() : '0') +
" " +
TranslationBase.of(context).itemsInSearch!,
fontWeight: FontWeight.bold,
),
],
),
),
SizedBox(
height: 10,
),
if (myController.text != '')
Container(
height: MediaQuery.of(context).size.height * 0.6,
child: ListView.builder(
padding: const EdgeInsets.only(top: 20),
scrollDirection: Axis.vertical,
// shrinkWrap: true,
itemCount: model.pharmacyItemsList == null ? 0 : model.pharmacyItemsList.length,
itemBuilder: (BuildContext context, int index) {
return InkWell(
child: MedicineItemWidget(
label: model.pharmacyItemsList[index]["ItemDescription"],
url: model.pharmacyItemsList[index]["ImageSRCUrl"],
),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => PharmaciesListScreen(
itemID: model.pharmacyItemsList[index]["ItemID"],
url: model.pharmacyItemsList[index]["ImageSRCUrl"]),
settings: RouteSettings(
name: 'PharmaciesListScreen'),
),
);
},
);
},
),
),
],
),
)),
),
),
);
});
}
searchMedicine(context, MedicineViewModel model) async {
FocusScope.of(context).unfocus();
if (myController.text.isNullOrEmpty()) {
Helpers.showErrorToast(TranslationBase.of(context).typeMedicineName);
//"Type Medicine Name")
return;
}
if (myController.text.length < 3) {
Helpers.showErrorToast(TranslationBase.of(context).moreThan3Letter);
return;
}
GifLoaderDialogUtils.showMyDialog(context);
await model.getMedicineItem(myController.text);
GifLoaderDialogUtils.hideDialog(context);
}
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startVoiceSearch() {
// lastWords = "";
lastError = "";
speech.listen(
onResult: resultListener,
listenFor: Duration(seconds: 10),
localeId: _currentLocaleId,
onSoundLevelChange: soundLevelListener,
cancelOnError: true,
partialResults: true,
onDevice: true,
listenMode: ListenMode.confirmation);
setState(() {});
}
void resultListener(SpeechRecognitionResult result) {
setState(() {
// lastWords = "${result.recognizedWords} - ${result.finalResult}";
reconizedWord = result.recognizedWords;
lastStatus = '';
myController.text = reconizedWord;
Future.delayed(const Duration(seconds: 2), () {
// searchMedicine(context);
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});
});
}
void errorListener(SpeechRecognitionError error) {
// print("Received error status: $error, listening: ${speech.isListening}");
setState(() {
lastError = "${error.errorMsg} - ${error.permanent}";
});
}
void statusListener(String status) {
// print(
// "Received listener status: $status, listening: ${speech.isListening}");
setState(() {
lastStatus = status;
});
}
// _switchLang(selectedVal) {
// setState(() {
// _currentLocaleId = selectedVal;
// });
// print(selectedVal);
// }
void soundLevelListener(double level) {
minSoundLevel = min(minSoundLevel, level);
maxSoundLevel = max(maxSoundLevel, level);
// print("sound level $level: $minSoundLevel - $maxSoundLevel ");
setState(() {
this.level = level;
});
}
}