meidu2021/daju/target/classes/cn/com/lzt/extattribute/service/impl/ExtAttributeServiceImpl.java

package cn.com.lzt.extattribute.service.impl;
import cn.com.lzt.extattribute.entity.ExtAttributeEntity;
import cn.com.lzt.extattribute.service.ExtAttributeServiceI;
import cn.com.lzt.extattributedefset.entity.ExtAttributeDefsetEntity;
import org.apache.commons.lang3.StringUtils;
import org.jeecgframework.core.common.exception.BusinessException;
import org.jeecgframework.core.common.service.impl.CommonServiceImpl;
import org.jeecgframework.core.util.MyBeanUtils;
import org.jeecgframework.core.util.StringUtil;
import org.jeecgframework.core.util.oConvertUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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


@Service("extAttributeService")
@Transactional
public class ExtAttributeServiceImpl extends CommonServiceImpl implements ExtAttributeServiceI {
	
 	public <T> void delete(T entity) {
 		super.delete(entity);
 		//执行删除操作配置的sql增强
		this.doDelSql((ExtAttributeEntity)entity);
 	}
	
	public void addMain(ExtAttributeEntity extAttribute,
	        List<ExtAttributeDefsetEntity> extAttributeDefsetList){
			//保存主信息
			this.save(extAttribute);
		
			/**保存-扩展属性设置明细*/
			for(ExtAttributeDefsetEntity extAttributeDefset:extAttributeDefsetList){
				if(StringUtils.isEmpty(extAttributeDefset.getExtname())) {
					extAttributeDefset.setBpmStatus("0");
				}
				//外键设置
				extAttributeDefset.setExtattributeid(extAttribute.getId());
				this.save(extAttributeDefset);
			}
			//执行新增操作配置的sql增强
 			this.doAddSql(extAttribute);
	}

	
	public void updateMain(ExtAttributeEntity extAttribute,
	        List<ExtAttributeDefsetEntity> extAttributeDefsetList) {
		//保存主表信息
		if(StringUtil.isNotEmpty(extAttribute.getId())){
			try {
				ExtAttributeEntity temp = findUniqueByProperty(ExtAttributeEntity.class, "id", extAttribute.getId());
				MyBeanUtils.copyBeanNotNull2Bean(extAttribute, temp);
				this.saveOrUpdate(temp);
			} catch (Exception e) {
				e.printStackTrace();
			}
		}else{
			this.saveOrUpdate(extAttribute);
		}
		//===================================================================================
		//获取参数
		Object id0 = extAttribute.getId();
		//===================================================================================
		//1.查询出数据库的明细数据-扩展属性设置明细
	    String hql0 = "from ExtAttributeDefsetEntity where 1 = 1 AND eXTATTRIBUTEID =? ";
	    List<ExtAttributeDefsetEntity> extAttributeDefsetOldList = this.findHql(hql0,id0);
		//2.筛选更新明细数据-扩展属性设置明细
		if(extAttributeDefsetList!=null&&extAttributeDefsetList.size()>0){
		for(ExtAttributeDefsetEntity oldE:extAttributeDefsetOldList){
			boolean isUpdate = false;
				for(ExtAttributeDefsetEntity sendE:extAttributeDefsetList){
					//需要更新的明细数据-扩展属性设置明细
					if(oldE.getId().equals(sendE.getId())){
		    			try {
							MyBeanUtils.copyBeanNotNull2Bean(sendE,oldE);
							if(StringUtils.isEmpty(oldE.getExtname())) {
								oldE.setBpmStatus("0");
							}else {
								oldE.setBpmStatus("1");
							}
							this.saveOrUpdate(oldE);
						} catch (Exception e) {
							e.printStackTrace();
							throw new BusinessException(e.getMessage());
						}
						isUpdate= true;
		    			break;
		    		}
		    	}
	    		if(!isUpdate){
		    		//如果数据库存在的明细，前台没有传递过来则是删除-扩展属性设置明细
		    		super.delete(oldE);
	    		}
	    		
			}
			//3.持久化新增的数据-扩展属性设置明细
			for(ExtAttributeDefsetEntity extAttributeDefset:extAttributeDefsetList){
				if(oConvertUtils.isEmpty(extAttributeDefset.getId())){
					//外键设置
					extAttributeDefset.setExtattributeid(extAttribute.getId());
					if(StringUtils.isEmpty(extAttributeDefset.getExtname())) {
						extAttributeDefset.setBpmStatus("0");
					}
					this.save(extAttributeDefset);
				}
			}
		}
		//执行更新操作配置的sql增强
 		this.doUpdateSql(extAttribute);
	}

	
	public void delMain(ExtAttributeEntity extAttribute) {
		//删除主表信息
		this.delete(extAttribute);
		//===================================================================================
		//获取参数
		Object id0 = extAttribute.getId();
		//===================================================================================
		//删除-扩展属性设置明细
	    String hql0 = "from ExtAttributeDefsetEntity where 1 = 1 AND eXTATTRIBUTEID =? ";
	    List<ExtAttributeDefsetEntity> extAttributeDefsetOldList = this.findHql(hql0,id0);
		this.deleteAllEntitie(extAttributeDefsetOldList);
	}
	
 	
 	/**
	 * 默认按钮-sql增强-新增操作
	 * @param id
	 * @return
	 */
 	public boolean doAddSql(ExtAttributeEntity t){
	 	return true;
 	}
 	/**
	 * 默认按钮-sql增强-更新操作
	 * @param id
	 * @return
	 */
 	public boolean doUpdateSql(ExtAttributeEntity t){
	 	return true;
 	}
 	/**
	 * 默认按钮-sql增强-删除操作
	 * @param id
	 * @return
	 */
 	public boolean doDelSql(ExtAttributeEntity t){
	 	return true;
 	}
 	
 	/**
	 * 替换sql中的变量
	 * @param sql
	 * @return
	 */
 	public String replaceVal(String sql,ExtAttributeEntity t){
 		sql  = sql.replace("#{id}",String.valueOf(t.getId()));
 		sql  = sql.replace("#{create_name}",String.valueOf(t.getCreateName()));
 		sql  = sql.replace("#{create_by}",String.valueOf(t.getCreateBy()));
 		sql  = sql.replace("#{create_date}",String.valueOf(t.getCreateDate()));
 		sql  = sql.replace("#{update_name}",String.valueOf(t.getUpdateName()));
 		sql  = sql.replace("#{update_by}",String.valueOf(t.getUpdateBy()));
 		sql  = sql.replace("#{update_date}",String.valueOf(t.getUpdateDate()));
 		sql  = sql.replace("#{sys_org_code}",String.valueOf(t.getSysOrgCode()));
 		sql  = sql.replace("#{sys_company_code}",String.valueOf(t.getSysCompanyCode()));
 		sql  = sql.replace("#{bpm_status}",String.valueOf(t.getBpmStatus()));
 		sql  = sql.replace("#{billtypecode}",String.valueOf(t.getBilltypecode()));
 		sql  = sql.replace("#{billtypename}",String.valueOf(t.getBilltypename()));
 		sql  = sql.replace("#{tablename}",String.valueOf(t.getTablename()));
 		sql  = sql.replace("#{UUID}",UUID.randomUUID().toString());
 		return sql;
 	}

	@Override
	public List<ExtAttributeDefsetEntity> getExtSetting(String tablename) {
		List<ExtAttributeDefsetEntity> extList = new ArrayList<ExtAttributeDefsetEntity>();
		ExtAttributeEntity t = findUniqueByProperty(ExtAttributeEntity.class, "tablename", tablename);
		if(t != null) {
			extList = findHql(" FROM ExtAttributeDefsetEntity where extattributeid =? and bpmStatus = ? ", t.getId(),"1");
		}
		return extList;
	}
}