content: package cn.datax.service.data.standard.service.impl;
  
  import cn.datax.service.data.standard.api.entity.ContrastEntity;
  import cn.datax.service.data.standard.api.entity.DictEntity;
  import cn.datax.service.data.standard.api.entity.TypeEntity;
  import cn.datax.service.data.standard.api.dto.TypeDto;
  import cn.datax.service.data.standard.dao.ContrastDao;
  import cn.datax.service.data.standard.dao.ContrastDictDao;
  import cn.datax.service.data.standard.dao.DictDao;
  import cn.datax.service.data.standard.service.TypeService;
  import cn.datax.service.data.standard.mapstruct.TypeMapper;
  import cn.datax.service.data.standard.dao.TypeDao;
  import cn.datax.common.base.BaseServiceImpl;
  import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Service;
  import org.springframework.transaction.annotation.Propagation;
  import org.springframework.transaction.annotation.Transactional;
  
  import java.util.List;
  
  /**
   * <p>
   * 数据标准类别表 服务实现类
   * </p>
   *
   * @author AllDataDC
   * @date 2022-11-26
   */
  @Service
  @Transactional(propagation = Propagation.SUPPORTS, readOnly = true, rollbackFor = Exception.class)
  public class TypeServiceImpl extends BaseServiceImpl<TypeDao, TypeEntity> implements TypeService {
  
  	@Autowired
  	private TypeDao typeDao;
  
  	@Autowired
  	private DictDao dictDao;
  
  	@Autowired
  	private ContrastDao contrastDao;
  
  	@Autowired
  	private TypeMapper typeMapper;
  
  	@Override
  	@Transactional(rollbackFor = Exception.class)
  	public TypeEntity saveType(TypeDto typeDto) {
  		TypeEntity type = typeMapper.toEntity(typeDto);
  		typeDao.insert(type);
  		return type;
  	}
  
  	@Override
  	@Transactional(rollbackFor = Exception.class)
  	public TypeEntity updateType(TypeDto typeDto) {
  		TypeEntity type = typeMapper.toEntity(typeDto);
  		typeDao.updateById(type);
  		return type;
  	}
  
  	@Override
  	public TypeEntity getTypeById(String id) {
  		TypeEntity typeEntity = super.getById(id);
  		return typeEntity;
  	}
  
  	@Override
  	@Transactional(rollbackFor = Exception.class)
  	public void deleteTypeById(String id) {
  		//zrx 查询是否有字典
  		DictEntity dictEntity = dictDao.selectOne(new QueryWrapper<DictEntity>().eq("type_id", id).last("limit 1"));
  		if (dictEntity != null) {
  			throw new RuntimeException("该类别下有标准字典与之关联，不允许删除！");
  		}
  		ContrastEntity contrastEntity = contrastDao.selectOne(new QueryWrapper<ContrastEntity>().eq("gb_type_id", id).last("limit 1"));
  		if (contrastEntity != null) {
  			throw new RuntimeException("该类别有对照表与之关联，不允许删除！");
  		}
  		typeDao.deleteById(id);
  	}
  
  	@Override
  	@Transactional(rollbackFor = Exception.class)
  	public void deleteTypeBatch(List<String> ids) {
  		// zrx add
  		for (String id : ids) {
  			deleteTypeById(id);
  		}
  		// typeDao.deleteBatchIds(ids);
  	}
  }
  