Night-Fragrance/nightFragrance-massage/src/main/java/com/ylx/massage/service/impl/TAddressServiceImpl.java

package com.ylx.massage.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ylx.massage.mapper.TAddressMapper;
import com.ylx.massage.domain.TAddress;
import com.ylx.massage.service.TAddressService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/**
 * 轮播图(TAddress)表服务实现类
 *
 * @author makejava
 * @since 2024-04-11 17:18:53
 */
@Service("tAddressService")
public class TAddressServiceImpl extends ServiceImpl<TAddressMapper, TAddress> implements TAddressService {

    @Override
    public TAddress getByOpenId(String openId) {
        LambdaQueryWrapper<TAddress> objectLambdaQueryWrapper = new LambdaQueryWrapper<>();
        objectLambdaQueryWrapper.eq(TAddress::getOpenid, openId).eq(TAddress::getType, 1);
        return this.getOne(objectLambdaQueryWrapper);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean defaultAddress(TAddress tAddress) {

        TAddress oldAddress = this.getByOpenId(tAddress.getOpenid());
        if (oldAddress != null) {
            oldAddress.setType(0);
            this.updateById(oldAddress);
        }
        tAddress.setType(1);
        return this.updateById(tAddress);
    }
}