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package com.bestray.healthcareinpatient.serviceimpl;

import com.bestray.healthcarecommonutil.exception.DataAccessException;
import com.bestray.healthcarecommonutil.exception.HealthCareException;
import com.bestray.healthcarecommonutil.exception.ProcessingException;
import com.bestray.healthcarecommonutil.vo.TInpatientCharges;
import com.bestray.healthcarecommonutil.vo.TInvoice;
import com.bestray.healthcarecommonutil.vo.TPatientEncounter;
import com.bestray.healthcareinpatient.dao.InPatientChargeDao;
import com.bestray.healthcareinpatient.service.InPatientChargeService;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.HibernateOptimisticLockingFailureException;
import org.springframework.stereotype.Service;

/**
 *
 * @author user3
 */
@Service
public class InPatientChargeServiceImpl implements InPatientChargeService{
    
    @Autowired
    private InPatientChargeDao inPatientChargeDao;

    @Override
    public void saveCharge(TInpatientCharges charge) throws ProcessingException,HibernateOptimisticLockingFailureException{
        try {
            inPatientChargeDao.saveCharge(charge);
        }catch(HibernateOptimisticLockingFailureException e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw e;
        }catch(DataAccessException e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new ProcessingException();
        }catch(Exception e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new HealthCareException("Error in Saving...");
        }
    }

    @Override
    public List<TInpatientCharges> getAllChargesForPatient(TPatientEncounter encounter) throws ProcessingException {
        try {
            return inPatientChargeDao.getAllChargesForPatient(encounter);
        }catch(DataAccessException e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new ProcessingException();
        }catch(Exception e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new HealthCareException("Error in Saving...");
        }
    }

    @Override
    public Double getTotalChargesForPatient(TPatientEncounter encounter) throws ProcessingException {
        Double totalCharge = 0d;
        try{
            List<TInpatientCharges> chargesList = getAllChargesForPatient(encounter);
            for(TInpatientCharges charge:chargesList){
                totalCharge+= charge.getAmountCharge();
            }
            return totalCharge;
        }catch(Exception ex) {
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, ex);
            throw new HealthCareException("Error in populating inpatient charge list");
        }
    }

    @Override
    public TInpatientCharges getChargeDetailById(long id) throws ProcessingException {
        try {
            return inPatientChargeDao.getChargeDetailById(id);
        }catch(DataAccessException e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new ProcessingException();
        }catch(Exception e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new HealthCareException("Error in populating Charge Detail...");
        }
    }

    @Override
    public void updateChargesByInvoice(TInvoice invoice) throws ProcessingException, HibernateOptimisticLockingFailureException {
        try{
            List<TInpatientCharges> chargesList = getAllChargesForPatient(invoice.getEncounter());
            for(TInpatientCharges charge : chargesList){
                charge.setInvoiceNo(invoice.getInvoiceNo());
                inPatientChargeDao.saveCharge(charge);
            }
        }catch(DataAccessException e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new ProcessingException();
        }catch(Exception e){
            Logger.getLogger(InPatientChargeServiceImpl.class.getName()).log(Level.SEVERE, null, e);
            throw new HealthCareException("Error in updating Charge Detail...");
        }
    }

}