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package gov.samhsa.consent2share.service.reference;

import gov.samhsa.consent2share.domain.reference.RaceCode;
import gov.samhsa.consent2share.domain.reference.RaceCodeRepository;
import gov.samhsa.consent2share.service.dto.LookupDto;

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

import org.modelmapper.ModelMapper;
import org.springframework.transaction.annotation.Transactional;

/**
 * The Class RaceCodeServiceImpl.
 */
@Transactional
public class RaceCodeServiceImpl implements RaceCodeService {

	/** The race code repository. */
	RaceCodeRepository raceCodeRepository;

	/** The model mapper. */
	ModelMapper modelMapper;

	/**
	 * Instantiates a new race code service impl.
	 *
	 * @param raceCodeRepository
	 *            the race code repository
	 * @param modelMapper
	 *            the model mapper
	 */
	public RaceCodeServiceImpl(RaceCodeRepository raceCodeRepository,
			ModelMapper modelMapper) {
		super();
		this.raceCodeRepository = raceCodeRepository;
		this.modelMapper = modelMapper;
	}

	/*
	 * (non-Javadoc)
	 * 
	 * @see
	 * gov.samhsa.consent2share.service.reference.RaceCodeService#findAllRaceCodes
	 * ()
	 */
	@Override
	public List<LookupDto> findAllRaceCodes() {
		List<LookupDto> lookups = new ArrayList<LookupDto>();

		List<RaceCode> raceCodeList = raceCodeRepository.findAll();

		for (RaceCode entity : raceCodeList) {
			lookups.add(modelMapper.map(entity, LookupDto.class));
		}
		return lookups;
	}
}