ohctechv3/.svn/pristine/42/42f698b7a86785eae6c4e845785b1f07fa8b37ae.svn-base

package com.healthcare.ohctech.service.impl;

import com.healthcare.ohctech.dto.TreatmentDto;
import com.healthcare.ohctech.dto.TreatmentExternalDto;
import com.healthcare.ohctech.dto.TreatmentInternalExternalDto;
import com.healthcare.ohctech.entity.*;
import com.healthcare.ohctech.repository.*;
import com.healthcare.ohctech.service.TreatmentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Service
public class TreatmentServiceImpl implements TreatmentService {

    @Autowired
    private TreatmentRepo treatmentRepo;
    @Autowired
    private TreatmentExternalRepo treatmentExternalRepo;
    @Autowired
    private EmployeeAppointmentRepo employeeAppointmentRepo;
    @Autowired
    private ItemRepo itemRepo;
    @Autowired
    private MedicineFrequencyRepo medicineFrequencyRepo;
    @Autowired
    private MedicineTimingRepo medicineTimingRepo;
    @Autowired
    private RouteOfAdministrationRepo routeOfAdministrationRepo;

    @Override
    public List<Treatment> getTreatmentByAppointmentId(Long appointmentId) {
        return treatmentRepo.findByEmployeeAppointmentId(appointmentId);
    }

    @Override
    public List<TreatmentExternal> getTreatmentExternalsByAppointmentId(Long appointmentId) {
        return treatmentExternalRepo.findByEmployeeAppointmentId(appointmentId);
    }

    @Override
    public Page<Treatment> getAllTreatments(Pageable pageable) {
        return treatmentRepo.findAll(pageable);
    }

    @Override
    public Page<TreatmentExternal> getAllTreatmentExternals(Pageable pageable) {
        return treatmentExternalRepo.findAll(pageable);
    }

    @Override
    public void addTreatmentOrExternal(TreatmentInternalExternalDto treatmentInternalExternalDto, Long userId) {
        List<Treatment> treatments = new ArrayList<>();
        List<TreatmentExternal> treatmentExternals = new ArrayList<>();

        for (TreatmentDto dto : treatmentInternalExternalDto.treatmentDtos()) {
            if (dto.appointmentId() != null || dto.itemId() != null) {
                Treatment treatment = convertToInternalEntity(new Treatment(), dto);
                treatment.setModifiedBy(userId);
                treatments.add(treatment);
            }
        }

        for (TreatmentExternalDto dto : treatmentInternalExternalDto.treatmentExternalDtos()) {
            TreatmentExternal treatmentExternal = convertToExternalEntity(new TreatmentExternal(), dto);
            treatmentExternal.setModifiedBy(userId);
            treatmentExternals.add(treatmentExternal);
        }

        treatmentRepo.saveAll(treatments);
        treatmentExternalRepo.saveAll(treatmentExternals);
    }

    @Override
    public void updateTreatmentOrExternal(TreatmentInternalExternalDto treatmentInternalExternalDto, Long userId) {
        Long appointmentId = treatmentInternalExternalDto.treatmentDtos().get(0).appointmentId();

        treatmentRepo.deleteByEmployeeAppointmentId(appointmentId);
        treatmentExternalRepo.deleteByEmployeeAppointmentId(appointmentId);

        addTreatmentOrExternal(treatmentInternalExternalDto, userId);
    }

    private Treatment convertToInternalEntity(Treatment treatment, TreatmentDto dto) {
        if (dto.appointmentId() != null) {
            EmployeeAppointment employeeAppointment = employeeAppointmentRepo.findById(dto.appointmentId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.appointmentId()));
            treatment.setEmployeeAppointment(employeeAppointment);
        }

        if (dto.itemId() != null) {
            Item item = itemRepo.findByIdWithMedicineForm(dto.itemId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.itemId()));
            treatment.setItem(item);
        }

        if (dto.frequencyId() != null) {
            MedicineFrequency medicineFrequency = medicineFrequencyRepo.findById(dto.frequencyId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.frequencyId()));
            treatment.setMedicineFrequency(medicineFrequency);
        }
        if (dto.timingId() != null) {
            MedicineTiming medicineTiming = medicineTimingRepo.findById(dto.timingId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.timingId()));
            treatment.setMedicineTiming(medicineTiming);
        }
        if (dto.dosageCategoryId() != null) {
            RouteOfAdministration routeOfAdministration = routeOfAdministrationRepo.findById(dto.dosageCategoryId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.dosageCategoryId()));
            treatment.setRouteOfAdministration(routeOfAdministration);
        }

        treatment.setForDays(dto.forDays());
        treatment.setDosage(dto.dosage());
        treatment.setItemQty(dto.itemQty());
        treatment.setItemBatchNo(dto.itemBatchNo());
        treatment.setIssuedQty(dto.issuedQty());
        treatment.setIssueBy(dto.issueBy());
        treatment.setIsDisplay(dto.isDisplay());
        treatment.setGroupItemId(dto.groupItemId());
        treatment.setFollowupId(dto.followupId());
        return treatment;
    }

    private TreatmentExternal convertToExternalEntity(TreatmentExternal treatmentExternal, TreatmentExternalDto dto) {
        if (dto.appointmentId() != null) {
            EmployeeAppointment employeeAppointment = employeeAppointmentRepo.findById(dto.appointmentId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.appointmentId()));
            treatmentExternal.setEmployeeAppointment(employeeAppointment);
        }

        treatmentExternal.setFollowupId(dto.followupId());
        treatmentExternal.setItemName(dto.itemName());
        treatmentExternal.setFrequency(dto.frequency());
        treatmentExternal.setForDays(dto.forDays());
        treatmentExternal.setItemQty(dto.itemQty());
        treatmentExternal.setDosage(dto.dosage());

        if (dto.timing() != null) {
            MedicineTiming medicineTiming = medicineTimingRepo.findById(dto.timing())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.timing()));
            treatmentExternal.setMedicineTiming(medicineTiming);
        }
        if (dto.dosageCategoryId() != null) {
            RouteOfAdministration routeOfAdministration = routeOfAdministrationRepo.findById(dto.dosageCategoryId())
                    .orElseThrow(() -> new RuntimeException("Ohc not found for ID: " + dto.dosageCategoryId()));
            treatmentExternal.setRouteOfAdministration(routeOfAdministration);
        }

        return treatmentExternal;
    }

}