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

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

import com.vci.ubcs.code.dto.DockingSystemDTO;
import com.vci.ubcs.code.entity.DockingSystem;
import com.vci.ubcs.code.entity.DockingSystemConfig;
import com.vci.ubcs.code.mapper.DockingSystemConfigMapper;
import com.vci.ubcs.code.mapper.DockingSystemMapper;
import com.vci.ubcs.code.service.IDockingSystemService;
import com.vci.ubcs.code.vo.pagemodel.DockingSystemVO;
import com.vci.ubcs.code.wrapper.DockingSystemWrapper;
import com.vci.ubcs.starter.exception.VciBaseException;
import com.vci.ubcs.starter.revision.service.RevisionModelUtil;
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.system.user.entity.User;
import com.vci.ubcs.system.user.enums.UserEnum;
import com.vci.ubcs.system.user.enums.UserStatus;
import com.vci.ubcs.system.user.feign.IUserClient;
import org.springblade.core.secure.utils.AuthUtil;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.BeanUtil;
import org.springblade.core.tool.utils.Func;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;

import java.util.*;
import java.util.stream.Collectors;

import static com.vci.ubcs.code.constant.FrameWorkDefaultValueConstant.FRAMEWORK_RELEASE_EDITING;
import static com.vci.ubcs.code.constant.MdmLifeCycleConstant.CODE_RULE_LC;

/***
 * 系统接口管理-集成系统服务
 * @author xiejun
 * @date 2023-06-01
 */
@Service
public class DockingSystemServiceImpl extends ServiceImpl<DockingSystemMapper, DockingSystem> implements IDockingSystemService {
	/***
	 * 集成系统管理服务
	 */
	@Autowired(required = false)
	private  DockingSystemMapper dockingSystemMapper;

	/***
	 * 集成系统管理服务
	 */
	@Autowired(required = false)
	private DockingSystemConfigMapper dockingSystemConfigMapper;

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

	/**
	 * 用户服务
	 */
	@Autowired
	private IUserClient userClient;

	@Override
	@Transactional(rollbackFor = Exception.class)
	public boolean addSave(DockingSystemDTO dockingSystemDTO) {
		VciBaseUtil.alertNotNull(dockingSystemDTO, "需要添加的数据对象");
		//将DTO转换为DO
		DockingSystem dockingSystem = Objects.requireNonNull(BeanUtil.copy(dockingSystemDTO, DockingSystem.class));
		DefaultAttrAssimtUtil.addDefaultAttrAssimt(dockingSystem, MdmBtmTypeConstant.SYS_INT_BASE,null);
		dockingSystem.setLctid(CODE_RULE_LC);
		dockingSystem.setLcStatus(FRAMEWORK_RELEASE_EDITING);
		boolean resInsert = dockingSystemMapper.insert(dockingSystem) > 0;
		if (!resInsert) {
			return false;
		}
		// 保存用户
		User user = new User(
			UserEnum.WEB.getCategory(),
			dockingSystem.getId().toLowerCase(Locale.ROOT),
			Func.md5Hex(dockingSystem.getId()),
			dockingSystem.getName(),
			dockingSystem.getName(),
			UserStatus.Enable.getValue()
		);
		resInsert = userClient.saveUser(user).isSuccess();
		return resInsert;
	}

	/**
	 * 修改 系统集成的系统信息
	 * @param dockingSystemDTO 系统集成的系统信息数据传输对象
	 * @return 执行结果，success为true表示成功，msg是失败的提示信息，obj是添加完成后的显示对象
	 */
	@Override
	@Transactional(rollbackFor = Exception.class)
	public DockingSystemVO editSave(DockingSystemDTO dockingSystemDTO) {
		VciBaseUtil.alertNotNull(dockingSystemDTO,"数据对象",dockingSystemDTO.getOid(),"系统集成的系统信息主键");
		//将DTO转换为DO
		DockingSystem dockingSystem = dockingSystemMapper.selectById(dockingSystemDTO.getOid());
		// 系统编号更改时账号也需要进行更改
		if(!dockingSystemDTO.getId().equals(dockingSystem.getId())){
			userClient.updateUserByAccount(dockingSystem.getId(),dockingSystemDTO.getId().toLowerCase(Locale.ROOT));
		}
		revisionModelUtil.copyFromDTOIgnore(dockingSystemDTO,dockingSystem);
		DefaultAttrAssimtUtil.updateDefaultAttrAssimt(dockingSystem,null);
		dockingSystemMapper.updateById(dockingSystem);
		return DockingSystemWrapper.build().entityVO(dockingSystem);
	}

	/***
	 * 根据系统主键删除系统名称
	 * @param oids
	 * @return
	 * @throws VciBaseException
	 */
	@Override
	@Transactional(rollbackFor = Exception.class)
	public boolean deleteDataById(String oids) throws VciBaseException {
		String message="";
		try {
			VciBaseUtil.alertNotNull(oids, "系统集成的系统信息的主键");
			List<DockingSystem> dockingSystemList = dockingSystemMapper.selectBatchIds(VciBaseUtil.str2List(oids));
			Map<String/**系统oid**/, String/**系统名称**/> systemNameMap = dockingSystemList.stream().collect(Collectors.toMap(s -> s.getOid(), t -> t.getName(),(o1, o2)->o2));
			List<DockingSystemConfig> dockingSystemConfigList = dockingSystemConfigMapper.selectList(Wrappers.<DockingSystemConfig>query().lambda().in(DockingSystemConfig::getSourceSystemOid, VciBaseUtil.str2List(oids)));
			Set<String> systemOidList=new HashSet<>();
			Map<String,String> errorMap = new HashMap<>();
			if (!CollectionUtils.isEmpty(dockingSystemConfigList)) {
				dockingSystemConfigList.stream().forEach(dockingSystemConfig -> {
					if(!systemOidList.contains(dockingSystemConfig.getSourceSystemOid())&&
						systemNameMap.containsKey(dockingSystemConfig.getSourceSystemOid())){
						String systemName=systemNameMap.get(dockingSystemConfig.getSourceSystemOid());
						errorMap.put("error",errorMap.getOrDefault("error","") + ";"+systemName);
					}
					systemOidList.add(dockingSystemConfig.getSourceSystemOid());
				});
			}
			if(errorMap.size()>0){
				throw  new Throwable(errorMap.getOrDefault("error",""));
			}
			// 修改集成系统信息管理的用户为删除状态用户
			String accounts = dockingSystemList.stream().map(DockingSystem::getId).collect(Collectors.joining(","));
			userClient.updateStatusByAccount(accounts,"1");
			return dockingSystemMapper.deleteBatchIds(VciBaseUtil.str2List(oids))>0;
		}catch (Throwable e){
			e.printStackTrace();
			throw  new VciBaseException(e.getMessage());

		}
	}

}