'初始化导入'

admin

2020-11-12 10229cb1635c70c82dbab3aa536ffaf4fa543b63

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package com.ks.goldcorn.service.remote;
 
import com.ks.goldcorn.exception.GoldAppException;
import com.ks.goldcorn.mapper.GoldCornAppInfoMapper;
import com.ks.goldcorn.mapper.GoldCornBalanceMapper;
import com.ks.goldcorn.pojo.DO.GoldCornAppInfo;
import com.ks.goldcorn.pojo.DO.GoldCornBalance;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
 
import javax.annotation.Resource;
import java.util.Date;
import java.util.List;
 
@Service
public class GoldCornBalanceServiceImpl implements GoldCornBalanceService {
 
    @Resource
    private GoldCornBalanceMapper goldCornBalanceMapper;
 
    @Resource
    private GoldCornAppInfoMapper goldCornAppInfoMapper;
 
    @Transactional
    @Override
    public void init(String appCode, String uid) throws GoldAppException {
        GoldCornAppInfo app = goldCornAppInfoMapper.selectByAppCode(appCode);
        if (app == null) {
            throw new GoldAppException(GoldAppException.CODE_NOT_EXIST, "应用不存在");
        }
 
        GoldCornBalance balance = goldCornBalanceMapper.selectByAppIdAndUid(app.getId(), uid);
        if (balance == null) {
            balance = new GoldCornBalance();
            balance.setAppId(app.getId());
            balance.setBalance(0L);
            balance.setCreateTime(new Date());
            balance.setUid(uid);
            goldCornBalanceMapper.insertSelective(balance);
        }
 
    }
 
    @Override
    public Long getBalance(Long appId, String uid) {
        GoldCornBalance balance = goldCornBalanceMapper.selectByAppIdAndUid(appId, uid);
        if (balance != null) {
            return balance.getBalance();
        }
        return null;
    }
 
    @Override
    public List<GoldCornBalance> getBalanceList(Long appId, List<String> uidList) {
        return goldCornBalanceMapper.listByUids(appId, uidList);
    }
 
 
}