package com.gk.hotwork.Service.ServiceImpl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gk.hotwork.Domain.Exception.BusinessException;
import com.gk.hotwork.Domain.UserFace;
import com.gk.hotwork.Mapper.UserFaceMapper;
import com.gk.hotwork.Service.UserFaceService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;

@Service("userFaceService")
public class UserFaceServiceImpl extends ServiceImpl<UserFaceMapper, UserFace> implements UserFaceService {


    @Autowired
    private UserFaceMapper userFaceMapper;

    @Override
    public void copeWith(Long userId, String code) {

        if (userId == null)
            throw new BusinessException("参数错误，用户id为空");
        if (StringUtils.isBlank(code))
            throw new BusinessException("参数错误，用户脸部code为空");
        UserFace userFace = this.selectByUserId(userId);
        if (userFace == null) {
            UserFace newOne = new UserFace();
            newOne.setCode(code);
            newOne.setUserid(userId);
            newOne.setUpdatetime(new Date());
            this.save(newOne);
        }else{
            userFace.setCode(code);
            this.updateOne(userFace);
        }

    }

    @Override
    public UserFace selectByUserId(Long id) {
        LambdaQueryWrapper<UserFace> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(UserFace::getUserid, id);
        return userFaceMapper.selectOne(queryWrapper);
    }

    @Override
    public void updateOne(UserFace userFace) {
        LambdaUpdateWrapper<UserFace> updateWrapper = new LambdaUpdateWrapper<>();
        updateWrapper.set(UserFace::getCode, userFace.getCode())
                .set(UserFace::getUpdatetime, new Date())
                .eq(UserFace::getUserid,userFace.getUserid());
        this.update(updateWrapper);
    }
}