package com.vci.ubcs.code.applyjtcodeservice.service.impl;

import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.vci.ubcs.code.entity.CodeClassify;
import com.vci.ubcs.code.feign.ICodeClassifyClient;
import com.vci.ubcs.code.applyjtcodeservice.entity.*;
import com.vci.ubcs.code.applyjtcodeservice.mapper.DockingPreAttrMappingMapper;
import com.vci.ubcs.code.applyjtcodeservice.service.*;
import com.vci.ubcs.code.applyjtcodeservice.vo.DokingAttributeSerchVO;
import com.vci.ubcs.code.applyjtcodeservice.wrapper.DockingPreAttrMappingWrapper;
import com.vci.ubcs.code.applyjtcodeservice.wrapper.DockingPreAttrRangeWrapper;
import com.vci.ubcs.starter.exception.VciBaseException;
import com.vci.ubcs.starter.util.DefaultAttrAssimtUtil;
import com.vci.ubcs.starter.util.MdmBtmTypeConstant;
import com.vci.ubcs.starter.web.util.VciBaseUtil;
import com.vci.ubcs.code.applyjtcodeservice.vo.DockingPreAttrMappingVO;
import com.vci.ubcs.code.applyjtcodeservice.vo.DockingPreAttrRangeVO;
import org.springblade.core.tool.api.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/***
 *集团属性映射服务
 * @author xiejun
 * @date 2023-05-22
 */
@Service
public class DockingPreAttrMappingServiceImpl extends ServiceImpl<DockingPreAttrMappingMapper, DockingPreAttrMapping> implements IDockingPreAttrMappingService {

	/***
	 * 集团分类属性属性映射配置服务
	 */
	@Autowired(required = false)
	private DockingPreAttrMappingMapper dockingPreAttrMappingMapper;
	/***
	 * 主数据分类服务
	 */
	@Autowired(required = true)
	private  	ICodeClassifyClient codeClassifyClient;

	/***
	 * 业务数据属性服务
	 */
	//@Autowired(required = false)
	//private  MdmEngineService mdmEngineService;

	/***
	 * 集团属性服务
	 */
	@Autowired(required = false)
	private IDockingPreMetaAttrService dockingPreMetaAttrService;
	/***
	 * 属性取值范围服务
	 */
	@Autowired(required = false)
	private IDockingPreAttrRangeService dockingPreAttrRangeService;


	/***
	 * 集团分类视图模型服务
	 */
	@Autowired(required = false)

	private IDockingPreViewModelService dockingPreViewModelService;

	/***
	 * 集团属性服务
	 */
	@Autowired(required = false)
	@Lazy
	private IDockingPreClassifyService dockingPreClassifyService;

	/***
	 * 根据主数据分类主键获取分类信息配置
	 * @param codeClassifyId
	 * @return
	 */
	@Override
	public List<DockingPreAttrMappingVO> getDockingAttrMappingsByCodeClassifyId(String codeClassifyId,String sourceClassifyId) {
		VciBaseUtil.alertNotNull(codeClassifyId,"主数据分类主键");
		VciBaseUtil.alertNotNull(sourceClassifyId,"集团分类主键");
		//首先获取分类模板属性，然后与属性配置坐比较，以防被有增删属性的可能
		DockingPreClassify dockingPreClassify=dockingPreClassifyService.getById(sourceClassifyId);
		List<DockingPreMetaAttr> dockingPreMetaAttrList=	dockingPreMetaAttrService.selectByWrapper(Wrappers.<DockingPreMetaAttr>query().lambda().eq(DockingPreMetaAttr::getSourceClassifyId,sourceClassifyId));
		List<DockingPreAttrMapping> dockingPreAttrMappings=this.selectByWrapper(Wrappers.<DockingPreAttrMapping>query().lambda().eq(DockingPreAttrMapping::getSourceClassifyId, sourceClassifyId).eq(DockingPreAttrMapping::getTargetClassifyId, codeClassifyId));
		Map<String/**属性主键**/, DockingPreAttrMapping> dockingPreAttrMappingMap = dockingPreAttrMappings.stream().filter(cbo -> cbo != null).collect(Collectors.toList()).stream().collect(Collectors.toMap(s -> s.getMetaListId(), t -> t));
		List<DockingPreViewModel> dockingPreViewModelList= dockingPreViewModelService.list(Wrappers.<DockingPreViewModel>query().lambda().eq(DockingPreViewModel::getSourceClassifyId,sourceClassifyId));
		Map<String,DockingPreViewModel> dockingPreViewModelMap=dockingPreViewModelList.stream().filter(cbo -> cbo != null).collect(Collectors.toList()).stream().collect(Collectors.toMap(s -> s.getOid(), t -> t));
		CodeClassify codeClassify= codeClassifyClient.getById(codeClassifyId);
		List<DockingPreAttrMapping> newDockingPreAttrMappingList=new ArrayList<>();
		dockingPreMetaAttrList.stream().forEach(dockingPreMetaAttr -> {
			String attrOid=dockingPreMetaAttr.getOid();
			DockingPreAttrMapping dockingPreAttrMapping=new DockingPreAttrMapping();
			if(dockingPreAttrMappingMap.containsKey(attrOid)){
				dockingPreAttrMapping=	dockingPreAttrMappingMap.get(attrOid);
				DefaultAttrAssimtUtil.updateDefaultAttrAssimt(dockingPreAttrMapping);
			}else{
				DefaultAttrAssimtUtil.addDefaultAttrAssimt(dockingPreAttrMapping, MdmBtmTypeConstant.DOCKING_PRE_JAPPLYFORM);
				dockingPreAttrMapping.setMetaListId(dockingPreMetaAttr.getOid());//属性主键
				dockingPreAttrMapping.setSourceAttrKey(dockingPreMetaAttr.getEnglishName());//英文名称
				dockingPreAttrMapping.setSourceAttrName(dockingPreMetaAttr.getChineseName());//中文名称
				dockingPreAttrMapping.setSourceClassifyId(dockingPreMetaAttr.getSourceClassifyId());//集团分类oid
				DockingPreViewModel dockingPreViewModel=new DockingPreViewModel();
				if(dockingPreViewModelMap.containsKey(dockingPreMetaAttr.getViewModelId())){
					dockingPreViewModel=dockingPreViewModelMap.get(dockingPreMetaAttr.getViewModelId());
				}
				dockingPreAttrMapping.setSourceClassifyName(dockingPreClassify.getClassName());//分类名称
				dockingPreAttrMapping.setViewModeId(dockingPreMetaAttr.getViewModelId());//模型视图id
				dockingPreAttrMapping.setViewModelName(dockingPreViewModel.getName());//分类模型名称
				dockingPreAttrMapping.setViewName(dockingPreViewModel.getViewName());//分类模型名称
				dockingPreAttrMapping.setTargetClassifyId(codeClassifyId);
				dockingPreAttrMapping.setTargetClassifyName(codeClassify.getName());
			}
			newDockingPreAttrMappingList.add(dockingPreAttrMapping);
		});
		return 	dockingPreAttrMappingDO2VOS(newDockingPreAttrMappingList,false);
	}

	/***
	 * 构造器查询方式
	 * @param wrapper 查询封装器
	 * @return
	 */
	@Override
	public List<DockingPreAttrMapping> selectByWrapper(Wrapper wrapper) {
		return dockingPreAttrMappingMapper.selectList(wrapper);
	}

	/****
	 * 集团属性映射配置保存
	 * @param dockingPreAttrMappingVOList
	 * @return
	 * @throws VciBaseException
	 */
	@Override
	@Transactional(rollbackFor = Exception.class)
	public List<DockingPreAttrMappingVO> batchAddSave(List<DockingPreAttrMappingVO> dockingPreAttrMappingVOList) throws Exception {
		if(org.springframework.util.CollectionUtils.isEmpty(dockingPreAttrMappingVOList)){
			return new ArrayList<>();
		}
		/**
		 * 1.传递过来的有可能主数据模板新增属性，这样的需要添加，也有可能删除的属性，这样的映射需要删除
		 * 也有更新的这样则更新
		 */
		List<DockingPreAttrMapping> newDockingPreAttrMapping=new ArrayList<>();
		List<String>appingConfigOidList=new ArrayList<>();
		List<String>attrIdList=new ArrayList<>();
		List<String> attributeOidList=new ArrayList<>();
		List<DockingPreAttrRange> newDockingPreAttrRangeList=new ArrayList<>();
		List<DockingPreAttrRangeVO> newDockingPreAttrRangeVOList=new ArrayList<>();
		dockingPreAttrMappingVOList.stream().forEach(dockingPreAttrMappingVO -> {
			List<DockingPreAttrRangeVO>dockingPreAttrRangeVOList=dockingPreAttrMappingVO.getDockingPreAttrRangeVoList();
			appingConfigOidList.add(dockingPreAttrMappingVO.getOid());
			if(!CollectionUtils.isEmpty(dockingPreAttrRangeVOList)) {
				attrIdList.add(dockingPreAttrMappingVO.getMetaListId());
				newDockingPreAttrRangeVOList.addAll(dockingPreAttrRangeVOList);
			}
		});
		//将属性取值范围转成数据持久层对象
		newDockingPreAttrRangeList= DockingPreAttrRangeWrapper.build().voentitys(newDockingPreAttrRangeVOList);
		//将属性映射配置信息转换为需要数据持久层保存的对象
		newDockingPreAttrMapping= DockingPreAttrMappingWrapper.build().voentitys(dockingPreAttrMappingVOList);

		List<DockingPreAttrRange> oldDockingPreAttrRangeList=new ArrayList<>();
		if(!org.springframework.util.CollectionUtils.isEmpty(attrIdList)) {
			//获取存在的属性取值范围.
			oldDockingPreAttrRangeList = dockingPreAttrRangeService.selectByWrapper(Wrappers.<DockingPreAttrRange>query().lambda().in(DockingPreAttrRange::getMetaListId,attrIdList));
		}
		//获取存在的属性映射.
		List<DockingPreAttrMapping> oldDataAttrMapping = dockingPreAttrMappingMapper.selectList(Wrappers.<DockingPreAttrMapping>query().lambda().in(DockingPreAttrMapping::getOid,appingConfigOidList));

		Map<String/**oid**/,DockingPreAttrMapping/**属性对象**/> allSaveAttrMappingMap = newDockingPreAttrMapping.stream().collect(Collectors.toMap(s -> s.getOid(), t -> t,(o1, o2)->o2));
		Map<String/**oid**/,DockingPreAttrMapping/**对象**/> oldAttrMappingMap =oldDataAttrMapping.stream().collect(Collectors.toMap(s -> s.getOid(), t -> t,(o1, o2)->o2));
		//需要删除的属性映射
		List<String> deleteIdList=new ArrayList<>();
		oldDataAttrMapping.stream().forEach(cbo -> {
			String oid =cbo.getOid();
			if(!allSaveAttrMappingMap.containsKey(oid)){
				deleteIdList.add(oid);
			}
		});
		this.removeBatchByIds(deleteIdList);//删除已经丢掉的
		this.saveOrUpdateBatch(newDockingPreAttrMapping);//添加更新新的配置信息

		//取值范围处理
		if(!CollectionUtils.isEmpty(newDockingPreAttrRangeList)) {
			Map<String/**oid**/, DockingPreAttrRange/**属性对象**/> allSaveAttrAttrRangeDOMap =newDockingPreAttrRangeList.stream().collect(Collectors.toMap(s -> s.getOid(), t -> t, (o1, o2) -> o2));
			Map<String/**oid**/, DockingPreAttrRange/**对象**/> oldSaveAttrAttrRangeDOMap = oldDockingPreAttrRangeList.stream().collect(Collectors.toMap(s -> s.getOid(), t -> t, (o1, o2) -> o2));

			//需要删除的属性取值范围
			List<String> deleteRangeIdList = new ArrayList<>();
			oldDockingPreAttrRangeList.stream().forEach(cbo -> {
				String oid = cbo.getOid();
				if (!allSaveAttrAttrRangeDOMap.containsKey(oid)) {
					deleteRangeIdList.add(oid);
				}
			});
			dockingPreAttrRangeService.removeBatchByIds(deleteIdList);//删除已经丢掉的
			dockingPreAttrRangeService.saveOrUpdateBatch(newDockingPreAttrRangeList);//添加更新新的配置信息
		}
		return dockingPreAttrMappingVOList;
	}

	/***
	 * 根据主数据oid检测是否属性映射配置
	 * @param targetClassifyId
	 * @param sourceClassifyId
	 * @return
	 * @throws Exception
	 */
	@Override
	public boolean checkHasConfigByTragetCodeclassifyId(String targetClassifyId,String sourceClassifyId){
		Long count =0L;
		try {
			count = dockingPreAttrMappingMapper.selectCount(Wrappers.<DockingPreAttrMapping>query().lambda().eq(DockingPreAttrMapping::getTargetClassifyId, targetClassifyId).eq(DockingPreAttrMapping::getSourceClassifyId,sourceClassifyId));
		}catch (Throwable e){
			e.printStackTrace();;
		} finally {
			return  count>0?true:false;
		}
	}

	@Override
	public R search(DokingAttributeSerchVO dokingAttributeSerchVO) {
		return null;
	}


	/***
	 * 对象转换
	 * @param dockingPreAttrMappings
	 * @return
	 */
	private List<DockingPreAttrMappingVO> dockingPreAttrMappingDO2VOS(Collection<DockingPreAttrMapping> dockingPreAttrMappings,boolean contain) {
		List<DockingPreAttrMappingVO> dockingPreAttrMappingVOList=new ArrayList<>();
			dockingPreAttrMappingVOList=DockingPreAttrMappingWrapper.build().entityVOs(dockingPreAttrMappings);
			if(CollectionUtils.isEmpty(dockingPreAttrMappingVOList)){
				dockingPreAttrMappingVOList.stream().distinct().forEach(dockingPreAttrMappingVO -> {
					if(contain) {
						List<DockingPreAttrRangeVO>  dockingPreAttrRangeVOList=	dockingPreAttrRangeService.getDockingPreAttrRangesByMetaId(dockingPreAttrMappingVO.getMetaListId());
						dockingPreAttrMappingVO.setDockingPreAttrRangeVoList(dockingPreAttrRangeVOList);
					}
				});
			}
			return dockingPreAttrMappingVOList;
		}

}