红包信息

yujian

2019-11-06 54e6398cabe1b32b1dbc9857c6a99d8f15b549f7

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package com.yeshi.fanli.service.impl.shop; 
 
import java.util.Date; 
import java.util.List; 
 
import javax.annotation.Resource; 
 
import org.springframework.stereotype.Service; 
import org.yeshi.utils.tencentcloud.COSManager; 
 
import com.yeshi.fanli.dao.mybatis.shop.BanLiShopGoodsClassMapper; 
import com.yeshi.fanli.entity.shop.BanLiShopGoodsClass; 
import com.yeshi.fanli.exception.shop.BanLiShopGoodsClassException; 
import com.yeshi.fanli.service.inter.shop.BanLiShopGoodsClassService; 
import com.yeshi.fanli.util.StringUtil; 
 
@Service 
public class BanLiShopGoodsClassServiceImpl implements BanLiShopGoodsClassService { 
 
    @Resource 
    private BanLiShopGoodsClassMapper banLiShopGoodsClassMapper; 
 
    @Override 
    public BanLiShopGoodsClass selectByPrimaryKey(Long id) { 
        return banLiShopGoodsClassMapper.selectByPrimaryKey(id); 
    } 
 
     
    @Override 
    public List<BanLiShopGoodsClass> listAllGoodsClass() { 
        return banLiShopGoodsClassMapper.listAllGoodsClass(); 
    } 
     
    @Override 
    public List<BanLiShopGoodsClass> listGoodsClass(int page, int pageSize, String key) { 
        return banLiShopGoodsClassMapper.listGoodsClass((page - 1) * pageSize, pageSize, key); 
    } 
     
    @Override 
    public long countGoodsClass(String key) { 
        return banLiShopGoodsClassMapper.countGoodsClass(key); 
    } 
     
     
    @Override 
    public void save( BanLiShopGoodsClass record) throws BanLiShopGoodsClassException { 
        String name = record.getName(); 
        if (StringUtil.isNullOrEmpty(name)) 
            throw new BanLiShopGoodsClassException(1, "名称不能为空"); 
 
        record.setUpdateTime(new Date()); 
        if (record.getId() == null) { 
            record.setCreateTime(new Date()); 
            banLiShopGoodsClassMapper.insert(record); 
        } else { 
            BanLiShopGoodsClass resultObj = banLiShopGoodsClassMapper.selectByPrimaryKey(record.getId()); 
            if (resultObj == null) 
                throw new BanLiShopGoodsClassException(1, "修改内容已不存在"); 
 
            if (StringUtil.isNullOrEmpty(record.getPicture())) { 
                record.setPicture(resultObj.getPicture()); 
            } else if (!StringUtil.isNullOrEmpty(resultObj.getPicture())) { 
                COSManager.getInstance().deleteFile(resultObj.getPicture()); 
            } 
            record.setCreateTime(resultObj.getCreateTime()); 
            banLiShopGoodsClassMapper.updateByPrimaryKey(record); 
        } 
    } 
     
     
    @Override 
    public void delete(List<Long> idsList) { 
        if (idsList != null) 
            for (Long id : idsList) 
                banLiShopGoodsClassMapper.deleteByPrimaryKey(id); 
 
    } 
}