package org.springblade.code.service.impl;

import com.vci.frameworkcore.lcstatuspck.FrameworkDataLCStatus;
import com.vci.mdm.dao.CodeResembleRuleDaoI;
import com.vci.mdm.dto.CodeResembleRuleDTO;
import com.vci.mdm.model.CodeResembleRuleDO;
import com.vci.mdm.pagemodel.CodeResembleRuleVO;
import com.vci.mdm.service.CodeResembleRuleServiceI;
import com.vci.starter.revision.service.RevisionModelUtil;
import com.vci.starter.web.exception.VciBaseException;
import com.vci.starter.web.pagemodel.BaseResult;
import com.vci.starter.web.pagemodel.DataGrid;
import com.vci.starter.web.pagemodel.PageHelper;
import com.vci.starter.web.util.BeanUtilForVCI;
import com.vci.starter.web.util.VciBaseUtil;
import com.vci.web.pageModel.BatchCBO;
import com.vci.web.service.WebBoServiceI;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import javax.annotation.Resource;
import java.util.*;

import static com.vci.frameworkcore.constant.FrameWorkLangCodeConstant.*;

/**
 * 相似查询规则服务
 * @author weidy
 * @date 2022-04-10
 */
@Service
public class CodeResembleRuleServiceImpl implements CodeResembleRuleServiceI{

    /**
    * 日志
    */
    private Logger logger = LoggerFactory.getLogger(getClass());

    /**
    * 数据操作层
    */
    @Resource
    private CodeResembleRuleDaoI codeResembleRuleMapper;

    /**
    * 业务类型操作的服务
    */
    @Autowired
    private WebBoServiceI boService;

    /**
    * 对象的操作
    */
    @Autowired
    private RevisionModelUtil revisionModelUtil;


    /**
     * 查询所有的相似查询规则
     * @param conditionMap 查询条件
     * @param pageHelper 分页和排序
     * @return 执行结果
     * @throws VciBaseException 查询条件和分页出错的时候会抛出异常
     */
    @Override
    public DataGrid<CodeResembleRuleVO> gridCodeResembleRule(Map<String, String> conditionMap, PageHelper pageHelper) throws VciBaseException{
        if (pageHelper == null) {
            pageHelper = new PageHelper(-1);
        }
        pageHelper.addDefaultDesc("createTime");
        List<CodeResembleRuleDO> doList = codeResembleRuleMapper.selectByCondition(conditionMap,pageHelper);
        DataGrid<CodeResembleRuleVO> dataGrid=new DataGrid<CodeResembleRuleVO>();
        if (!CollectionUtils.isEmpty(doList)) {
            dataGrid.setData(codeResembleRuleDO2VOs(doList));
            dataGrid.setTotal(VciBaseUtil.getInt(String.valueOf(codeResembleRuleMapper.countByCondition(conditionMap))));
        }
        return dataGrid;
    }

    /**
     * 批量数据对象转换为显示对象
     * @param codeResembleRuleDOs 数据对象列表
     * @return 显示对象
     * @throws VciBaseException 参数为空或者不存在的时候会抛出异常
     */
    @Override
    public List<CodeResembleRuleVO> codeResembleRuleDO2VOs(Collection<CodeResembleRuleDO>  codeResembleRuleDOs) throws VciBaseException{
        List<CodeResembleRuleVO> voList = new ArrayList<CodeResembleRuleVO>();
        if(!CollectionUtils.isEmpty(codeResembleRuleDOs)){
           for(CodeResembleRuleDO s: codeResembleRuleDOs){
                CodeResembleRuleVO vo =  codeResembleRuleDO2VO(s);
                if(vo != null){
                    voList.add(vo);
                }
            }
        }
        return voList;
    }

    /**
     * 数据对象转换为显示对象
     * @param  codeResembleRuleDO 数据对象
     * @return 显示对象
     * @throws VciBaseException 拷贝属性出错的时候会抛出异常
     */
    @Override
    public  CodeResembleRuleVO codeResembleRuleDO2VO(CodeResembleRuleDO codeResembleRuleDO) throws VciBaseException{
              CodeResembleRuleVO vo = new CodeResembleRuleVO();
        if(codeResembleRuleDO != null){
            BeanUtilForVCI.copyPropertiesIgnoreCase(codeResembleRuleDO,vo);
            //如果有lcstatus的类的话
                         vo.setLcStatusText(FrameworkDataLCStatus.getTextByValue(vo.getLcStatus()));

        }
        return vo;
    }

    /**
     * 增加相似查询规则
     * @param codeResembleRuleDTO 相似查询规则数据传输对象
     * @return 执行结果
     * @throws VciBaseException 参数为空，唯一项，必输项不通过时会抛出异常
     */
    @Override
    public CodeResembleRuleVO addSave(CodeResembleRuleDTO codeResembleRuleDTO) throws VciBaseException{
        VciBaseUtil.alertNotNull(codeResembleRuleDTO,"需要添加的数据对象");
        //将DTO转换为DO
        CodeResembleRuleDO codeResembleRuleDO = new CodeResembleRuleDO();
        BeanUtilForVCI.copyPropertiesIgnoreCase(codeResembleRuleDTO,codeResembleRuleDO);
        codeResembleRuleMapper.insert(codeResembleRuleDO);
        return codeResembleRuleDO2VO(codeResembleRuleDO);
    }

    /**
     * 修改相似查询规则
     * @param codeResembleRuleDTO 相似查询规则数据传输对象
     * @return 执行结果
     * @throws VciBaseException 参数为空，唯一项，必输项不通过时会抛出异常
     */
     @Override
     public CodeResembleRuleVO editSave(CodeResembleRuleDTO codeResembleRuleDTO) throws VciBaseException{
         VciBaseUtil.alertNotNull(codeResembleRuleDTO,"数据对象",codeResembleRuleDTO.getOid(),"相似查询规则主键");
         //将DTO转换为DO
         CodeResembleRuleDO codeResembleRuleDO = selectByOid(codeResembleRuleDTO.getOid());
         revisionModelUtil.copyFromDTOIgnore(codeResembleRuleDTO,codeResembleRuleDO);
         codeResembleRuleMapper.updateByPrimaryKey(codeResembleRuleDO);
         return codeResembleRuleDO2VO(codeResembleRuleDO);
     }


    /**
     * 校验是否可以删除，如果存在下级，并且下级有数据引用则不能删除
     * @param codeResembleRuleDTO 数据传输对象
     * @param codeResembleRuleDO 数据库中的数据对象
     * @return success为true为可以删除，false表示有数据引用，obj为true表示有下级
     */
    private BaseResult checkIsCanDeleteForDO(CodeResembleRuleDTO codeResembleRuleDTO, CodeResembleRuleDO codeResembleRuleDO) {
            CodeResembleRuleDO tsDO = new CodeResembleRuleDO();
            BeanUtilForVCI.copyPropertiesIgnoreCase(codeResembleRuleDTO,tsDO);
        boService.checkTs(tsDO);
        if(!checkIsLinked(codeResembleRuleDO.getOid())) {
            return BaseResult.success();
        }else{
            return BaseResult.fail(DATA_LINKED_NOT_DELETE,new String[]{""});
        }
    }

    /**
    * 校验是否被引用
    * @param oid 主键
    * @throws VciBaseException 被引用的时候会抛出异常
    */
    private boolean checkIsLinked(String oid) throws VciBaseException{
        //TODO 添加需要校验引用的地方
        return false;
    }

    /**
     * 删除相似查询规则
     * @param codeResembleRuleDTO 相似查询规则数据传输对象，oid和ts需要传输
     * @return 删除结果反馈：：success：成功，fail：失败
     * @throws VciBaseException 参数为空，被引用时抛出异常
     */
    @Override
    public BaseResult deleteCodeResembleRule(CodeResembleRuleDTO codeResembleRuleDTO) throws VciBaseException{
        VciBaseUtil.alertNotNull(codeResembleRuleDTO,"相似查询规则数据对象",codeResembleRuleDTO.getOid(),"相似查询规则的主键");
        CodeResembleRuleDO codeResembleRuleDO = selectByOid(codeResembleRuleDTO.getOid());
        BaseResult baseResult = checkIsCanDeleteForDO(codeResembleRuleDTO,codeResembleRuleDO);
        if(baseResult.isSuccess()) {
                    }else{
            return baseResult;
        }
        //执行删除操作
        BatchCBO batchCBO = codeResembleRuleMapper.deleteByPrimaryKey(codeResembleRuleDO.getOid());
        return (batchCBO!=null && batchCBO.getDeleteCbos() !=null &&batchCBO.getDeleteCbos().size() > 0)?BaseResult.successMsg(DELETE_SUCCESS):BaseResult.fail(DELETE_FAIL);
    }

    /**
    * 主键获取相似查询规则
    * @param oid 主键
    * @return 相似查询规则显示对象
    * @throws VciBaseException 参数为空，数据不存在时会抛出异常
    */
    @Override
    public  CodeResembleRuleVO getObjectByOid(String oid) throws VciBaseException{
        return codeResembleRuleDO2VO(selectByOid(oid));
    }

    /**
    * 主键查询数据对象
    * @param oid 主键
    * @return  数据对象
    * @throws VciBaseException 参数为空，并且数据不存在的时候会抛出异常
    */
    private CodeResembleRuleDO selectByOid(String oid) throws VciBaseException{
        VciBaseUtil.alertNotNull(oid,"主键");
        CodeResembleRuleDO codeResembleRuleDO = codeResembleRuleMapper.selectByPrimaryKey(oid.trim());
        if(codeResembleRuleDO == null || StringUtils.isBlank(codeResembleRuleDO.getOid())){
            throw new VciBaseException(DATA_OID_NOT_EXIST);
        }
        return codeResembleRuleDO;
    }

    /**
     * 主键批量获取相似查询规则
     * @param oidCollections 主键集合，但是受性能影响，建议一次查询不超过10000个
     * @return 相似查询规则显示对象
     * @throws VciBaseException 查询出现异常时会抛出
     */
    @Override
    public Collection<CodeResembleRuleVO> listCodeResembleRuleByOids(Collection<String> oidCollections) throws VciBaseException{
        VciBaseUtil.alertNotNull(oidCollections,"数据对象主键集合");
        List<CodeResembleRuleDO> codeResembleRuleDOList = listCodeResembleRuleDOByOidCollections(oidCollections);
        return codeResembleRuleDO2VOs(codeResembleRuleDOList);
    }

    /**
    * 使用主键集合查询数据对象
    * @param oidCollections 主键的集合
    * @return 数据对象列表
    */
    private List<CodeResembleRuleDO> listCodeResembleRuleDOByOidCollections(Collection<String> oidCollections){
        List<CodeResembleRuleDO> codeResembleRuleDOList = new ArrayList<CodeResembleRuleDO>();
        if(!CollectionUtils.isEmpty(oidCollections)){
            Collection<Collection<String>> oidCollectionsList = VciBaseUtil.switchCollectionForOracleIn(oidCollections);
            for(Collection<String> oids: oidCollectionsList){
                List<CodeResembleRuleDO> tempDOList =  codeResembleRuleMapper.selectByPrimaryKeyCollection(oids);
                if(!CollectionUtils.isEmpty(tempDOList)){
                        codeResembleRuleDOList.addAll(tempDOList);
                }
            }
        }
        return  codeResembleRuleDOList;
    }



    /**
     * 参照相似查询规则列表
     * @param conditionMap 查询条件
     * @param pageHelper 分页和排序
     * @return 相似查询规则显示对象列表，生效的内容
     * @throws VciBaseException 查询条件和分页出错的时候会抛出异常
     */
    @Override
    public DataGrid<CodeResembleRuleVO> refDataGridCodeResembleRule(Map<String, String> conditionMap, PageHelper pageHelper) throws VciBaseException{
        if(conditionMap == null){
            conditionMap = new HashMap<String, String>();
        }
        return gridCodeResembleRule(conditionMap,pageHelper);
    }
}