yujian
2019-04-28 c0f13add249efc60e02ea4a306ab0b464ed69353
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package com.yeshi.fanli.service.impl.taobao;
 
import java.io.InputStream;
import java.util.List;
import java.util.UUID;
 
import javax.annotation.Resource;
 
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;
import org.yeshi.utils.tencentcloud.COSManager;
 
import com.yeshi.fanli.dao.mybatis.taobao.TaoBaoShopMapper;
import com.yeshi.fanli.entity.taobao.TaoBaoGoodsBrief;
import com.yeshi.fanli.entity.taobao.TaoBaoShop;
import com.yeshi.fanli.entity.taobao.TaoBaoShopInfo;
import com.yeshi.fanli.log.LogHelper;
import com.yeshi.fanli.service.inter.taobao.TaoBaoShopService;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.db.MongoDBManager;
import com.yeshi.fanli.util.taobao.TaoBaoShopUtil;
import com.yeshi.fanli.vo.brand.TaoBaoShopVO;
 
@Service
public class TaoBaoShopServiceImpl implements TaoBaoShopService {
 
    @Resource
    private MongoDBManager mongoDBManager;
    
    @Resource
    private TaoBaoShopMapper taoBaoShopMapper;
 
    @Override
    public TaoBaoShopInfo getTaoBaoShopInfo(TaoBaoGoodsBrief goodsInfo) {
        if (goodsInfo == null)
            return null;
        long startTime = System.currentTimeMillis();
        TaoBaoShopInfo shopInfo = null;
        try {
            shopInfo = mongoDBManager.getTBShopInfo(goodsInfo.getSellerId());
        } catch (Exception e) {
            LogHelper.error(e);
        }
 
        if (shopInfo == null) {
            shopInfo = TaoBaoShopUtil.getTaoBaoShopInfo(goodsInfo.getShopTitle(), goodsInfo.getSellerId(),
                    goodsInfo.getAuctionId());
            if (shopInfo != null)
                try {
                    mongoDBManager.saveTBShopInfo(shopInfo);
                } catch (Exception e) {
                }
        }
 
        LogHelper.test("获取店铺信息耗时:" + (System.currentTimeMillis() - startTime));
        return shopInfo;
    }
    
    
    @Override
    public TaoBaoShop selectByPrimaryKey(Long id) {
        return taoBaoShopMapper.selectByPrimaryKey(id);
    }
 
 
    @Override
    public int insertSelective(TaoBaoShop record) {
        return taoBaoShopMapper.insertSelective(record);
    }
 
 
    @Override
    public int updateByPrimaryKeySelective(TaoBaoShop record) {
        return taoBaoShopMapper.updateByPrimaryKeySelective(record);
    }
    
    @Override
    public void changeInfo(MultipartFile file, Long id, String shopName) {
        TaoBaoShop taoBaoShop = taoBaoShopMapper.selectByPrimaryKey(id);
        if (taoBaoShop == null) {
            return;
        }
        
        String fileLink = null;
        if (file != null) {
            try {
                fileLink = uploadPicture(file);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        
        TaoBaoShop updateShop = new TaoBaoShop();
        if (!StringUtil.isNullOrEmpty(fileLink)) {
            updateShop.setShopIconCustom(fileLink);
            
            // 删除图片
            String shopIconCustom = taoBaoShop.getShopIconCustom();
            if (!StringUtil.isNullOrEmpty(shopIconCustom)) {
                COSManager.getInstance().deleteFile(shopIconCustom);
            }
        }
        
        
        if (StringUtil.isNullOrEmpty(shopName) || "null".equalsIgnoreCase(shopName)) {
            shopName = null;
        }
        
        updateShop.setId(id);
        updateShop.setShopNameCustom(shopName);
        taoBaoShopMapper.updateByPrimaryKeySelective(updateShop);
    }
    
    
    /**
     * 上传图片
     * @param file
     * @return
     * @throws Exception
     */
    public String uploadPicture(MultipartFile file) throws Exception {
        // 文件解析 
        InputStream inputStream = file.getInputStream();
        String contentType = file.getContentType();
        String type = contentType.substring(contentType.indexOf("/") + 1);
    
        // 文件路径
        String filePath="/img/TaoBaoShop/"+UUID.randomUUID().toString().replace("-", "") + "." + type;
        // 执行上传
        String fileLink= COSManager.getInstance().uploadFile(inputStream, filePath).getUrl();
        
        return fileLink;
    }
 
 
    @Override
    public List<TaoBaoShopVO> listBrandShopinfo(long start, int count, Long cid) {
        return taoBaoShopMapper.listBrandShopinfo(start, count, cid);
    }
 
 
    @Override
    public long countBrandShopinfo(Long cid) {
        return taoBaoShopMapper.countBrandShopinfo(cid);
    }
 
    
 
}