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

import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Optional;

import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

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.constant.ModuleCode;
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 cc.mrbird.febs.server.hr.entity.EmpDimissionAttend;
import cc.mrbird.febs.server.hr.entity.EmpLeaveInfo;
import cc.mrbird.febs.server.hr.mapper.EmpLeaveInfoMapper;
import cc.mrbird.febs.server.hr.service.IEmpLeaveInfoService;
import cn.hutool.core.date.DateUtil;
import lombok.RequiredArgsConstructor;

/**
 * name:EmpLeaveinfo
 * package:cc.mrbird.febs.server.hr.controller
 * description:员工请假记录服务接口实现
 *
 * @author luoyibo
 * @date 2021-01-31 11:26:13
 * @since JDK1.8
 */
@Service
@RequiredArgsConstructor
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
class EmpLeaveInfoServiceImpl extends ServiceImpl<EmpLeaveInfoMapper, EmpLeaveInfo> implements IEmpLeaveInfoService {

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

    @Override
    public IPage<EmpLeaveInfo> findEmpLeaveInfos(QueryRequest request, EmpLeaveInfo empLeaveinfo) {
        LambdaQueryWrapper<EmpLeaveInfo> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(EmpLeaveInfo::getDelFlag, empLeaveinfo.getDelFlag());
        if (StringUtils.isNotBlank(empLeaveinfo.getEmpNumb())) {
            queryWrapper.like(EmpLeaveInfo::getEmpNumb, empLeaveinfo.getEmpNumb());
        }
        if (StringUtils.isNotBlank(empLeaveinfo.getEmpName())) {
            queryWrapper.like(EmpLeaveInfo::getEmpName, empLeaveinfo.getEmpName());
        }
        if (StringUtils.isNotBlank(empLeaveinfo.getCertificateNumb())) {
            queryWrapper.like(EmpLeaveInfo::getCertificateNumb, empLeaveinfo.getCertificateNumb());
        }
        if (StringUtils.isNotBlank(empLeaveinfo.getDeptName())) {
            queryWrapper.like(EmpLeaveInfo::getDeptName, empLeaveinfo.getDeptName());
        }
        if (StringUtils.isNotBlank(empLeaveinfo.getEmpStatus())) {
            queryWrapper.eq(EmpLeaveInfo::getEmpStatus, empLeaveinfo.getEmpStatus());
        }
        if (StringUtils.isNotBlank(empLeaveinfo.getLeaveDateStr())) {
        	queryWrapper.ge(EmpLeaveInfo::getBeginTime, empLeaveinfo.getLeaveDateStr().split(",")[0]);
        	queryWrapper.le(EmpLeaveInfo::getEndTime, empLeaveinfo.getLeaveDateStr().split(",")[1]);
        }
        Page<EmpLeaveInfo> page = new Page<>(request.getPageNum(), request.getPageSize());
        return this.page(page, queryWrapper);
    }

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

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void createEmpLeaveinfo(EmpLeaveInfo empLeaveinfo) {
        empLeaveinfo.setLeaveId(SequenceUtil.generateId(0L, ModuleCode.HR_EMPLOYEE));
        empLeaveinfo.setCreator(operatorId);
        empLeaveinfo.setModifier(operatorId);
        this.save(empLeaveinfo);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void updateEmpLeaveinfo(EmpLeaveInfo empLeaveinfo) {
        EmpLeaveInfo dbData = this.getById(empLeaveinfo.getLeaveId());
        empLeaveinfo.setCreateTime(dbData.getCreateTime());
        empLeaveinfo.setCreator(dbData.getCreator());
        empLeaveinfo.setDelFlag(dbData.getDelFlag());
        empLeaveinfo.setModifyTime(new Date());
        empLeaveinfo.setModifier(operatorId);
        this.saveOrUpdate(empLeaveinfo);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deleteEmpLeaveinfo(EmpLeaveInfo empLeaveinfo) {
        LambdaQueryWrapper<EmpLeaveInfo> 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 logicDelEmpLeaveinfo(String ids) {
        String[] str = ids.split(",");
        List<String> list = new ArrayList<>(Arrays.asList(str));
        empLeaveinfoMapper.logicDeleteByIds(list, operatorId);
    }

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

	@Override
	@Transactional(rollbackFor = Exception.class)
	public void importEmpLeaveInfo(List<List<Object>> listObject) {
		for (List<Object> list : listObject) {
			EmpLeaveInfo leaveInfo = new EmpLeaveInfo();
			leaveInfo.setLeaveId(SequenceUtil.generateId(0L, ModuleCode.HR_EMPLOYEE));
			leaveInfo.setEmpNumb(list.get(0).toString());
			List<Dept> depts = CastUtil.castList(redisService.get("depts"), Dept.class);
			Long deptId = depts.stream().filter(d -> d.getDeptName().equals(list.get(1).toString())).findFirst().get()
					.getDeptId();
			leaveInfo.setDeptName(list.get(1).toString());
			leaveInfo.setDeptId(deptId);
			leaveInfo.setJobName(list.get(2).toString());
			leaveInfo.setEmpName(list.get(3).toString());
			leaveInfo.setCertificateNumb(list.get(4).toString());
			if (StringUtils.isNotBlank(list.get(5).toString())) {
				leaveInfo.setBeginTime(DateUtil.parseDate(list.get(5).toString()));
			}
			if (StringUtils.isNotBlank(list.get(6).toString())) {
				leaveInfo.setEndTime(DateUtil.parseDate(list.get(6).toString()));
			}
			if (StringUtils.isNotBlank(list.get(7).toString())) {
				leaveInfo.setLeaveDay(new BigDecimal(list.get(7).toString()));
			}
			leaveInfo.setLeaveType(list.get(8).toString());
			if (StringUtils.isNotBlank(list.get(9).toString())) {
				leaveInfo.setReturnDate(DateUtil.parseDate(list.get(9).toString()));
			}
			leaveInfo.setReporter(list.get(10).toString());
			leaveInfo.setRemark(list.get(11).toString());
			this.save(leaveInfo);
		}
	}
}