迁移

yujian

2019-02-14 5eadf208bc38b0002f127217e479aa5353228ec8

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package com.yeshi.fanli.goods.service.impl.recommend; 
 
import java.util.Date; 
import java.util.List; 
 
import javax.annotation.Resource; 
 
import org.fanli.facade.goods.entity.recommend.RecommendUserGoods; 
import org.fanli.facade.goods.entity.recommend.RecommendUserGoodsMap; 
import org.fanli.facade.goods.exception.recommend.RecommendUserGoodsException; 
import org.fanli.facade.goods.exception.taobao.CommonGoodsException; 
import org.fanli.facade.goods.service.recommend.RecommendUserGoodsService; 
import org.fanli.facade.goods.service.taobao.CommonGoodsService; 
import com.alibaba.dubbo.config.annotation.Service; 
import org.springframework.transaction.annotation.Transactional; 
 
import com.yeshi.fanli.base.entity.goods.CommonGoods; 
import com.yeshi.fanli.base.entity.user.UserInfo; 
import com.yeshi.fanli.goods.dao.recommend.RecommendUserGoodsMapMapper; 
import com.yeshi.fanli.goods.dao.recommend.RecommendUserGoodsMapper; 
 
@Service(version = "1.0.0") 
public class RecommendUserGoodsServiceImpl implements RecommendUserGoodsService { 
 
    @Resource 
    private RecommendUserGoodsMapper recommendUserGoodsMapper; 
    @Resource 
    private RecommendUserGoodsMapMapper recommendUserGoodsMapMapper; 
    @Resource 
    private CommonGoodsService commonGoodsService; 
 
    @Transactional 
    @Override 
    public void addRecommend(Long uid, String recommendDesc, List<CommonGoods> goodsList) 
            throws RecommendUserGoodsException { 
        if (goodsList == null || goodsList.size() == 0) 
            throw new RecommendUserGoodsException(1, "无推荐商品"); 
 
        RecommendUserGoods goods = new RecommendUserGoods(); 
        goods.setCreateTime(new Date()); 
        goods.setRecommendDesc(recommendDesc); 
        goods.setUser(new UserInfo(uid)); 
        recommendUserGoodsMapper.insertSelective(goods); 
        for (CommonGoods commonGoods : goodsList) 
            try { 
                commonGoods = commonGoodsService.addCommonGoods(commonGoods); 
                recommendUserGoodsMapMapper.insertSelective(new RecommendUserGoodsMap(commonGoods, goods, new Date())); 
            } catch (CommonGoodsException e) { 
                throw new RecommendUserGoodsException(2, "商品添加出错"); 
            } 
    } 
 
    @Override 
    public List<RecommendUserGoods> listRecommend(Long uid, int page, int pageSize) { 
        return recommendUserGoodsMapper.listRecommendGoods(uid, (page - 1) * pageSize, pageSize); 
    } 
 
    @Override 
    public long countRecommend(Long uid) { 
        return recommendUserGoodsMapper.countRecommendGoods(uid); 
    } 
 
    @Override 
    public List<RecommendUserGoodsMap> listByUidAndCommonGoodsId(Long uid, Long commonGoodsId) { 
        return null; 
    } 
 
    @Override 
    public Long countByUidAndCommonGoodsId(Long uid, Long commonGoodsId) { 
        return null; 
    } 
 
    @Override 
    public RecommendUserGoods getLatestRecommendUserGoods(Long uid) { 
        return recommendUserGoodsMapper.getLatestRecommendUserGoods(uid); 
    } 
 
}