4dkankan-center-modeling-control/src/main/java/com/fdkankan/contro/service/impl/UserIncrementServiceImpl.java

package com.fdkankan.contro.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fdkankan.common.constant.TbStatus;
import com.fdkankan.contro.entity.UserIncrement;
import com.fdkankan.contro.mapper.IUserIncrementMapper;
import com.fdkankan.contro.service.IUserIncrementService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

/**
 * <p>
 * 用户增值权益表 服务实现类
 * </p>
 *
 * @author 
 * @since 2021-12-24
 */
@Service
public class UserIncrementServiceImpl extends ServiceImpl<IUserIncrementMapper, UserIncrement> implements IUserIncrementService {

    @Resource
    private IUserIncrementMapper userIncrementMapper;

    @Override
    public UserIncrement getByCameraId(Long cameraId) {
        QueryWrapper<UserIncrement> queryWrapper = new QueryWrapper<>();
        queryWrapper.lambda().eq(UserIncrement::getCameraId,cameraId);
        List<UserIncrement> list = this.list(queryWrapper);
        if(list == null || list.size()<=0){
            return null;
        }
        return list.get(0);
    }

    @Override
    public List<UserIncrement> getByChildName(String childName) {
        return userIncrementMapper.getByChildName(childName);
    }

}