package com.ruoyi.zhdd.service.impl;

import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
import com.ruoyi.common.core.page.PagePlus;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.exception.ServiceException;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.zhdd.domain.DutyEmp;
import com.ruoyi.zhdd.domain.bo.DutyEmpBo;
import com.ruoyi.zhdd.domain.vo.DutyEmpVo;
import com.ruoyi.zhdd.mapper.DutyEmpMapper;
import com.ruoyi.zhdd.service.IDutyEmpService;
import org.springframework.stereotype.Service;

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

/**
 * 值班排班信息Service业务层处理
 *
 * @author xintong
 * @date 2021-10-11
 */
@Service
public class DutyEmpServiceImpl extends ServicePlusImpl<DutyEmpMapper, DutyEmp, DutyEmpVo> implements IDutyEmpService {

    @Override
    public DutyEmpVo queryById(String id) {
        return getVoById(id);
    }

    @Override
    public TableDataInfo<DutyEmpVo> queryPageList(DutyEmpBo bo) {
        PagePlus<DutyEmp, DutyEmpVo> result = pageVo(PageUtils.buildPagePlus(), buildQueryWrapper(bo));
        return PageUtils.buildDataInfo(result);
    }

    @Override
    public List<DutyEmpVo> queryList(DutyEmpBo bo) {
        return listVo(buildQueryWrapper(bo));
    }

    private LambdaQueryWrapper<DutyEmp> buildQueryWrapper(DutyEmpBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<DutyEmp> lqw = Wrappers.lambdaQuery();
        lqw.eq(bo.getPeriod() != null, DutyEmp::getPeriod, bo.getPeriod());
        lqw.like(StringUtils.isNotBlank(bo.getEmpName()), DutyEmp::getEmpName, bo.getEmpName());
        return lqw;
    }

    @Override
    public Boolean insertByBo(DutyEmpBo bo) {
        DutyEmp add = BeanUtil.toBean(bo, DutyEmp.class);
        // 校验是否存在重叠时间段
        // 先获取当前星期下所有的数据
        List<DutyEmpVo> dutyEmpVos = this.listVo(Wrappers.<DutyEmp>lambdaQuery().eq(DutyEmp::getPeriod, add.getPeriod()));
        for (DutyEmpVo dutyEmpVo : dutyEmpVos) {
            int startTime = DateUtil.timeToSecond(dutyEmpVo.getPeriodTime().split("~")[0]);
            int endTime = DateUtil.timeToSecond(dutyEmpVo.getPeriodTime().split("~")[1]);
            int requestStartTime = DateUtil.timeToSecond(bo.getPeriodTime().split("~")[0]);
            int requestendTime = DateUtil.timeToSecond(bo.getPeriodTime().split("~")[1]);
            if ((requestStartTime > startTime && requestStartTime < endTime) ||
                (requestendTime > startTime && requestendTime < endTime) ||
                (requestStartTime <= startTime && requestendTime >= endTime)) {
                throw new ServiceException(bo.getPeriodTime() + "存在重叠时间段，请检查！");
            }
        }
        // 处理人名
        if (StrUtil.isNotBlank(bo.getEmpJson())) {
            List<SysUser> users = JSONUtil.toList(StrUtil.blankToDefault(bo.getEmpJson(), "[]"), SysUser.class);
            String userNames = users.stream().map(SysUser::getNickName).collect(Collectors.joining(","));
            add.setEmpName(userNames);
        }
        return save(add);
    }

    @Override
    public Boolean updateByBo(DutyEmpBo bo) {
        DutyEmp update = BeanUtil.toBean(bo, DutyEmp.class);
        List<DutyEmpVo> dutyEmpVos = this.listVo(Wrappers.<DutyEmp>lambdaQuery().eq(DutyEmp::getPeriod, update.getPeriod()));
        for (DutyEmpVo dutyEmpVo : dutyEmpVos) {
            if (dutyEmpVo.getId().equals(bo.getId())) {
                continue;
            }
            int startTime = DateUtil.timeToSecond(dutyEmpVo.getPeriodTime().split("~")[0]);
            int endTime = DateUtil.timeToSecond(dutyEmpVo.getPeriodTime().split("~")[1]);
            int requestStartTime = DateUtil.timeToSecond(bo.getPeriodTime().split("~")[0]);
            int requestendTime = DateUtil.timeToSecond(bo.getPeriodTime().split("~")[1]);
            if ((requestStartTime > startTime && requestStartTime < endTime) ||
                (requestendTime > startTime && requestendTime < endTime) ||
                (requestStartTime <= startTime && requestendTime >= endTime)) {
                throw new ServiceException(bo.getPeriodTime() + "存在重叠时间段，请检查！");
            }
        }
        if (StrUtil.isNotBlank(bo.getEmpJson())) {
            List<SysUser> users = JSONUtil.toList(StrUtil.blankToDefault(bo.getEmpJson(), "[]"), SysUser.class);
            String userNames = users.stream().map(SysUser::getNickName).collect(Collectors.joining(","));
            update.setEmpName(userNames);
        }
        return updateById(update);
    }

    @Override
    public Boolean deleteWithValidByIds(Collection<String> ids, Boolean isValid) {
        if (isValid) {
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return removeByIds(ids);
    }

}