package com.macro.mall.service.impl; import com.github.pagehelper.PageHelper; import com.macro.mall.dao.SmsFlashPromotionProductRelationDao; import com.macro.mall.dto.SmsFlashPromotionProduct; import com.macro.mall.mapper.SmsFlashPromotionProductRelationMapper; import com.macro.mall.model.SmsFlashPromotionProductRelation; import com.macro.mall.model.SmsFlashPromotionProductRelationExample; import com.macro.mall.service.SmsFlashPromotionProductRelationService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.List; /** * 限时购商品关联管理Service实现类 * Created by macro on 2018/11/16. */ @Service public class SmsFlashPromotionProductRelationServiceImpl implements SmsFlashPromotionProductRelationService { @Autowired private SmsFlashPromotionProductRelationMapper relationMapper; @Autowired private SmsFlashPromotionProductRelationDao relationDao; @Override public int create(List<SmsFlashPromotionProductRelation> relationList) { for (SmsFlashPromotionProductRelation relation : relationList) { relationMapper.insert(relation); } return relationList.size(); } @Override public int update(Long id, SmsFlashPromotionProductRelation relation) { relation.setId(id); return relationMapper.updateByPrimaryKey(relation); } @Override public int delete(Long id) { return relationMapper.deleteByPrimaryKey(id); } @Override public SmsFlashPromotionProductRelation getItem(Long id) { return relationMapper.selectByPrimaryKey(id); } @Override public List<SmsFlashPromotionProduct> list(Long flashPromotionId, Long flashPromotionSessionId, Integer pageSize, Integer pageNum) { PageHelper.startPage(pageNum,pageSize); return relationDao.getList(flashPromotionId,flashPromotionSessionId); } @Override public int getCount(Long flashPromotionId, Long flashPromotionSessionId) { SmsFlashPromotionProductRelationExample example = new SmsFlashPromotionProductRelationExample(); example.createCriteria() .andFlashPromotionIdEqualTo(flashPromotionId) .andFlashPromotionSessionIdEqualTo(flashPromotionSessionId); return relationMapper.countByExample(example); } }