package cc.mrbird.febs.server.hr.service.impl;

import cc.mrbird.febs.common.core.constant.ModuleCode;
import cc.mrbird.febs.common.core.exception.FebsException;
import cc.mrbird.febs.server.hr.constant.MyConstant;
import cc.mrbird.febs.server.hr.entity.EmpLaborTrouble;
import cc.mrbird.febs.server.hr.entity.EmpResign;
import cc.mrbird.febs.server.hr.entity.EmpResign;
import cc.mrbird.febs.server.hr.entity.EmpUnemployment;
import cc.mrbird.febs.server.hr.mapper.EmpResignMapper;
import cc.mrbird.febs.server.hr.service.IEmpBaseInfoService;
import cc.mrbird.febs.server.hr.service.IEmpResignService;
import cn.hutool.core.date.DateUtil;

import cn.hutool.core.util.StrUtil;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.annotation.Propagation;
import lombok.RequiredArgsConstructor;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import cc.mrbird.febs.common.core.entity.QueryRequest;
import cc.mrbird.febs.common.core.entity.system.Dept;
import cc.mrbird.febs.common.core.utils.CastUtil;
import cc.mrbird.febs.common.core.utils.FebsUtil;
import cc.mrbird.febs.common.core.utils.SequenceUtil;
import cc.mrbird.febs.common.redis.service.RedisService;

import java.util.*;

/**
 * name:EmpResign
 * package:cc.mrbird.febs.server.hr.controller
 * description:员工辞职申请服务接口实现
 *
 * @author luoyibo
 * @date 2021-01-31 11:26:18
 * @since JDK1.8
 */
@Service
@RequiredArgsConstructor
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
class EmpResignServiceImpl extends ServiceImpl<EmpResignMapper, EmpResign> implements IEmpResignService {

	private final RedisService redisService;
    private final EmpResignMapper empResignMapper;
    private final IEmpBaseInfoService empBaseInfoService;
    private final String operatorId = Optional.ofNullable(FebsUtil.getCurrentUser())
            .map(u -> u.getUserId().toString())
            .orElse("1");

    @Override
    public IPage<EmpResign> findEmpResigns(QueryRequest request, EmpResign empResign) {
        LambdaQueryWrapper<EmpResign> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(EmpResign::getDelFlag, empResign.getDelFlag());
        Page<EmpResign> page = new Page<>(request.getPageNum(), request.getPageSize());
        if (StringUtils.isNotBlank(empResign.getEmpNumb())) {
            queryWrapper.like(EmpResign::getEmpNumb, empResign.getEmpNumb());
        }
        if (StringUtils.isNotBlank(empResign.getEmpName())) {
            queryWrapper.like(EmpResign::getEmpName, empResign.getEmpName());
        }
        if (StringUtils.isNotBlank(empResign.getCertificateNumb())) {
            queryWrapper.like(EmpResign::getCertificateNumb, empResign.getCertificateNumb());
        }
        if (StringUtils.isNotBlank(empResign.getDeptName())) {
            queryWrapper.like(EmpResign::getDeptName, empResign.getDeptName());
        }
        if (StringUtils.isNotBlank(empResign.getApplayDateStr())) {
        	queryWrapper.between(EmpResign::getApplayDate, empResign.getApplayDateStr().split(",")[0],  empResign.getApplayDateStr().split(",")[1]);
        }
        if (StringUtils.isNotBlank(empResign.getReason())) {
            queryWrapper.like(EmpResign::getReason, empResign.getReason());
        }
        return this.page(page, queryWrapper);
    }

    @Override
    public List<EmpResign> findEmpResigns(EmpResign empResign) {
        LambdaQueryWrapper<EmpResign> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(EmpResign::getDelFlag, empResign.getDelFlag());
        return this.baseMapper.selectList(queryWrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void createEmpResign(EmpResign empResign) throws FebsException {
        LambdaQueryWrapper<EmpResign> lambdaQueryWrapper = new LambdaQueryWrapper<>();
        lambdaQueryWrapper.eq(EmpResign::getEmpId, empResign.getEmpId());
        lambdaQueryWrapper.eq(EmpResign::getApplayDate, empResign.getApplayDate());
        lambdaQueryWrapper.ne(EmpResign::getDelFlag,1);
        if (this.count(lambdaQueryWrapper) > 0) {
            throw new FebsException(MyConstant.MESSAGE);
        }
        empResign.setResignId(SequenceUtil.generateId(0L, ModuleCode.HR_EMPLOYEE));
        empResign.setCreator(operatorId);
        empResign.setModifier(operatorId);
        this.save(empResign);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateEmpResign(EmpResign empResign) throws FebsException {
        LambdaQueryWrapper<EmpResign> lambdaQueryWrapper = new LambdaQueryWrapper<>();
        lambdaQueryWrapper.eq(EmpResign::getEmpId, empResign.getEmpId());
        lambdaQueryWrapper.eq(EmpResign::getApplayDate, empResign.getApplayDate());
        lambdaQueryWrapper.ne(EmpResign::getDelFlag,1);
        lambdaQueryWrapper.ne(EmpResign::getApplayDate,empResign.getApplayDate());
        if (this.count(lambdaQueryWrapper) > 0) {
            throw new FebsException(MyConstant.MESSAGE);
        }
        EmpResign dbData = this.getById(empResign.getResignId());
        empResign.setCreateTime(dbData.getCreateTime());
        empResign.setCreator(dbData.getCreator());
        empResign.setDelFlag(dbData.getDelFlag());
        empResign.setModifyTime(new Date());
        empResign.setModifier(operatorId);
        this.saveOrUpdate(empResign);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteEmpResign(EmpResign empResign) {
        LambdaQueryWrapper<EmpResign> wrapper = new LambdaQueryWrapper<>();
// TODO 设置删除条件
        this.remove(wrapper);
    }

    /**
     * 根据Id批量逻辑删除记录
     * <p>
     * date 2021-01-28 10:48
     *
     * @param ids 待删除Id
     * @return void
     * @author: luoyibo
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void logicDelEmpResign(String ids) {
        String[] str = ids.split(",");
        List<String> list = new ArrayList<>(Arrays.asList(str));
        empResignMapper.logicDeleteByIds(list, operatorId);
    }

    @Override
    public boolean momentToNormal(String ids) {
        String[] str = ids.split(",");
        List<String> list = new ArrayList<>(Arrays.asList(str));
        return empResignMapper.momentToNormal(list, operatorId)>0;
    }

	@Override
	@Transactional(rollbackFor = Exception.class)
	public void importEmpResign(List<List<Object>> listObject,List<String>  returnList) {
		for (List<Object> list : listObject) {
            if (list.size()==0){
                continue;
            }
			EmpResign resign = new EmpResign();
			resign.setResignId(SequenceUtil.generateId(0L, ModuleCode.HR_EMPLOYEE));
			resign.setEmpNumb(list.get(0).toString());
			List<Dept> depts = CastUtil.castList(redisService.get("depts"), Dept.class);
            Dept dept = depts.stream().filter(d -> d.getDeptName().equals(list.get(1).toString())).findFirst().orElse(null);
            if (null == dept) {
                returnList.add(StrUtil.format("导入员工辞职申请异常: 出现位置第{}行, 原因:{}部门不存在",listObject.indexOf(list)+1,list.get(1).toString()));
                continue;
            }
            Long empId = empBaseInfoService.getEmpIdByEmpNumb(list.get(0).toString());
            if (null == empId){
                returnList.add(StrUtil.format("导入员工辞职申请异常: 出现位置第{}行, 原因:{}员工编号不存在",listObject.indexOf(list)+1,list.get(0).toString()));
                continue;
            }
            resign.setDelFlag(2);
            resign.setEmpId(empId);
			resign.setDeptName(list.get(1).toString());
			resign.setDeptId(dept.getDeptId());
			resign.setJobName(list.get(2).toString());
			resign.setEmpName(list.get(3).toString());
			resign.setCertificateNumb(list.get(4).toString());
			if (StringUtils.isNotBlank(list.get(5).toString())) {
				resign.setApplayDate(DateUtil.parseDate(list.get(5).toString()));
			}
			resign.setReason(list.get(6).toString());
			resign.setReporter(list.get(7).toString());
			resign.setRemark(list.get(8).toString());
			this.save(resign);
		}
	}
}