import 'package:diplomaticquarterapp/config/config.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/Prescriptions.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/perscription_pharmacy.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/prescription_report.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/prescription_report_enh.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/prescriptions_order.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/request_get_list_pharmacy_for_prescriptions.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/request_prescription_report.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/request_prescription_report_enh.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/request_prescriptions.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/request_prescriptions_orders.dart';
import 'package:diplomaticquarterapp/core/model/prescriptions/request_send_prescription_email.dart';
import 'package:diplomaticquarterapp/core/service/base_service.dart';
import 'package:flutter/cupertino.dart';

class PrescriptionsService extends BaseService {
  List<Prescriptions> prescriptionsList = List();

  List<PrescriptionsOrder> prescriptionsOrderList = List();

  Future getPrescriptions() async {
    hasError = false;
    Map<String, dynamic> body = Map();
    body['isDentalAllowedBackend'] = false;
    await baseAppClient.post(PRESCRIPTIONS,
        onSuccess: (dynamic response, int statusCode) {
      prescriptionsList.clear();
      response['PatientPrescriptionList'].forEach((prescriptions) {
        prescriptionsList.add(Prescriptions.fromJson(prescriptions));
      });
    }, onFailure: (String error, int statusCode) {
      hasError = true;
      super.error = error;
    }, body: body);
  }

  Future getPrescriptionsOrders() async {
    Map<String, dynamic> body = Map();
    body['isDentalAllowedBackend'] = false;
    await baseAppClient.post(GET_PRESCRIPTIONS_ALL_ORDERS,
        onSuccess: (dynamic response, int statusCode) {
      prescriptionsOrderList.clear();
      response['PatientER_GetPatientAllPresOrdersList']
          .forEach((prescriptionsOrder) {
        prescriptionsOrderList
            .add(PrescriptionsOrder.fromJson(prescriptionsOrder));
      });
    }, onFailure: (String error, int statusCode) {
      hasError = true;
      super.error = error;
    }, body: body);
  }

  RequestPrescriptionReport _requestPrescriptionReport =
      RequestPrescriptionReport(
          appointmentNo: 0, isDentalAllowedBackend: false);
  List<PrescriptionReport> prescriptionReportList = List();

  Future getPrescriptionReport(
      {Prescriptions prescriptions}) async {
    hasError = false;
    _requestPrescriptionReport.dischargeNo = prescriptions.dischargeNo;
    _requestPrescriptionReport.projectID = prescriptions.projectID;
    _requestPrescriptionReport.clinicID = prescriptions.clinicID;
    _requestPrescriptionReport.setupID = prescriptions.setupID;
    _requestPrescriptionReport.episodeID = prescriptions.episodeID;
    _requestPrescriptionReport.appointmentNo = prescriptions.appointmentNo;

    await baseAppClient.post(prescriptions.isInOutPatient? GET_PRESCRIPTION_REPORT_ENH : GET_PRESCRIPTION_REPORT,
        onSuccess: (dynamic response, int statusCode) {
      prescriptionReportList.clear();
      prescriptionReportEnhList.clear();
      if(prescriptions.isInOutPatient){
        response['ListPRM'].forEach((prescriptions) {
          prescriptionReportEnhList.add(PrescriptionReportEnh.fromJson(prescriptions));
        });
      }else{
        response['INP_GetPrescriptionReport_List'].forEach((prescriptions) {
          prescriptionReportList.add(PrescriptionReport.fromJson(prescriptions));
        });
      }


    }, onFailure: (String error, int statusCode) {
      hasError = true;
      super.error = error;
    }, body: _requestPrescriptionReport.toJson());
  }

  RequestSendPrescriptionEmail _requestSendPrescriptionEmail =
      RequestSendPrescriptionEmail(
          isDentalAllowedBackend: false,);

  Future sendPrescriptionEmail(String appointmentDate, int patientID,
      String clinicName, String doctorName, int projectID) async {
    _requestSendPrescriptionEmail.listPrescriptions = prescriptionReportList;
    _requestSendPrescriptionEmail.appointmentDate = appointmentDate;
    _requestSendPrescriptionEmail.patientID = patientID;
    _requestSendPrescriptionEmail.clinicName = clinicName;
    _requestSendPrescriptionEmail.doctorName = doctorName;
    _requestSendPrescriptionEmail.projectID = projectID;
    _requestSendPrescriptionEmail.to  = user.emailAddress;
    _requestSendPrescriptionEmail.dateofBirth  = user.dateofBirth;
    _requestSendPrescriptionEmail.patientIditificationNum  = user.patientIdentificationNo;
    _requestSendPrescriptionEmail.patientMobileNumber  = user.mobileNumber;
    _requestSendPrescriptionEmail.patientName  = user.firstName +" "+ user.lastName;
    _requestSendPrescriptionEmail.setupID  = user.setupID;
    hasError = false;
    await baseAppClient.post(SEND_PRESCRIPTION_EMAIL, onSuccess: (response, statusCode) {},
            onFailure: (String error, int statusCode) {
      hasError = true;
      super.error = error;
    }, body: _requestSendPrescriptionEmail.toJson());
  }

  RequestGetListPharmacyForPrescriptions requestGetListPharmacyForPrescriptions = RequestGetListPharmacyForPrescriptions(
    latitude: 0,
    longitude: 0,
    isDentalAllowedBackend: false,

  );
  List<PharmacyPrescriptions> pharmacyPrescriptionsList = List();

  Future getListPharmacyForPrescriptions({int itemId}) async {
    hasError = false;
    requestGetListPharmacyForPrescriptions.itemID = itemId;
    await baseAppClient.post(GET_PHARMACY_LIST,
        onSuccess: (dynamic response, int statusCode) {
      pharmacyPrescriptionsList.clear();
      response['PharmList'].forEach((prescriptions) {
        pharmacyPrescriptionsList
            .add(PharmacyPrescriptions.fromJson(prescriptions));
      });
    }, onFailure: (String error, int statusCode) {
      hasError = true;
      super.error = error;
    }, body: requestGetListPharmacyForPrescriptions.toJson());
  }

  RequestPrescriptionReportEnh _requestPrescriptionReportEnh =
      RequestPrescriptionReportEnh(isDentalAllowedBackend: false,);

  List<PrescriptionReportEnh> prescriptionReportEnhList = List();

  Future getPrescriptionReportEnh({PrescriptionsOrder prescriptionsOrder}) async {

    ///This logic copy from the old app from class [order-history.component.ts] in line 45
    bool isInPatient = false;
    prescriptionsList.forEach((element) {
      if (prescriptionsOrder.appointmentNo == "0") {
        if (element.dischargeNo == int.parse(prescriptionsOrder.dischargeID)) {

          _requestPrescriptionReportEnh.appointmentNo = element.appointmentNo;
          _requestPrescriptionReportEnh.clinicID = element.clinicID;
          _requestPrescriptionReportEnh.projectID = element.projectID;
          _requestPrescriptionReportEnh.episodeID = element.episodeID;
          _requestPrescriptionReportEnh.setupID = element.setupID;
          _requestPrescriptionReportEnh.dischargeNo = element.dischargeNo;
          isInPatient = element.isInOutPatient;
        }
      } else {
        if (int.parse(prescriptionsOrder.appointmentNo) == element.appointmentNo) {
          _requestPrescriptionReportEnh.appointmentNo = element.appointmentNo;
          _requestPrescriptionReportEnh.clinicID = element.clinicID;
          _requestPrescriptionReportEnh.projectID = element.projectID;
          _requestPrescriptionReportEnh.episodeID = element.episodeID;
          _requestPrescriptionReportEnh.setupID = element.setupID;
          _requestPrescriptionReportEnh.dischargeNo = element.dischargeNo;
          isInPatient = element.isInOutPatient;///call inpGetPrescriptionReport
        }
      }
    });

    hasError = false;

    await baseAppClient.post(isInPatient? GET_PRESCRIPTION_REPORT_ENH : GET_PRESCRIPTION_REPORT,
        onSuccess: (dynamic response, int statusCode) {
      prescriptionReportEnhList.clear();

      if(isInPatient){
        response['ListPRM'].forEach((prescriptions) {
          prescriptionReportEnhList.add(PrescriptionReportEnh.fromJson(prescriptions));
        });
      }else{
        response['INP_GetPrescriptionReport_List'].forEach((prescriptions) {

         PrescriptionReportEnh reportEnh = PrescriptionReportEnh.fromJson(prescriptions);
         reportEnh.itemDescription = prescriptions['ItemDescriptionN'];
          prescriptionReportEnhList.add(reportEnh);

        });

      }


    }, onFailure: (String error, int statusCode) {
      hasError = true;
      super.error = error;
    }, body: _requestPrescriptionReportEnh.toJson());


  }

  Future updatePressOrder({@required int presOrderID}) async {
    hasError = false;
    Map<String, dynamic> body = Map();
    body['PresOrderID'] = presOrderID;
    body['EditedBy'] = user.patientID;
    body['RejectionReason'] = '';
    body['PresOrderStatus'] = 4;
    body['isDentalAllowedBackend'] = false;
    await baseAppClient.post(UPDATE_PRESS_ORDER,
        onSuccess: (dynamic response, int statusCode) {

        }, onFailure: (String error, int statusCode) {
          hasError = true;
          super.error = error;
        }, body: body);
  }

}