コード例 #1
0
  public ProductVO model2VO(ProductModel model) {
    ProductVO vo = new ProductVO();
    BeanUtils.copyProperties(model, vo);

    // 图片
    ImgParam imgParam = new ImgParam();
    imgParam.setToId(model.getId());
    List<ImgModel> imgs = imgDao.getList(imgParam);
    if (!CollectionUtils.isEmpty(imgs)) {
      List<String> secondaryImgsUrl = new ArrayList<String>();
      for (ImgModel img : imgs) {
        String url = URIUtils.getProductFullImgUrl(img.getName());
        if (ImgType.SECONDARY.getValue().endsWith(img.getTypes())) {
          secondaryImgsUrl.add(url);
        } else if (ImgType.PRIMARY.getValue().endsWith(img.getTypes())) {
          vo.setPrimaryImgUrl(url);
          vo.setPrimaryImgId(img.getId());
        }
      }
      vo.setSecondaryImgsUrl(secondaryImgsUrl);
    }

    // 如果没有主图,则设置一个默认值
    if (StringUtils.isEmpty(vo.getPrimaryImgUrl())) {
      vo.setPrimaryImgUrl(URIUtils.getNoneFullImgUrl());
    }

    // 详情页
    vo.setDetailUrl(Constants.HOME_DOMAIN_URI + "product/detail?id=" + model.getId());

    // 发布日期
    SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
    vo.setGmtCreated(format.format(model.getGmtCreated()));

    return vo;
  }
コード例 #2
0
  @Override
  public List<ProductVO> getList(ProductParam param) {
    List<ProductVO> vos = new ArrayList<ProductVO>();
    List<ProductModel> models = productDao.getList(param);

    List<Long> companyIds = new ArrayList<Long>();
    List<Long> cityIds = new ArrayList<Long>();
    List<Long> productIds = new ArrayList<Long>();
    List<Long> provinceIds = new ArrayList<Long>();
    if (!CollectionUtils.isEmpty(models)) {
      for (ProductModel model : models) {
        vos.add(model2VO(model));

        productIds.add(model.getId());

        // 公司
        Long companyId = model.getCompanyId();
        if (companyId != null && !companyIds.contains(companyId)) {
          companyIds.add(companyId);
        }

        // 城市
        Long cityId = model.getCityId();
        Long toCityId = model.getToCityId();
        if (cityId != null && !cityIds.contains(cityId)) {
          cityIds.add(cityId);
        }
        if (toCityId != null && !cityIds.contains(toCityId)) {
          cityIds.add(toCityId);
        }

        // 省份
        Long provinceId = model.getProvinceId();
        Long toProvinceId = model.getToProvinceId();
        if (provinceId != null && !provinceIds.contains(provinceId)) {
          provinceIds.add(provinceId);
        }
        if (toProvinceId != null && !provinceIds.contains(toProvinceId)) {
          provinceIds.add(toProvinceId);
        }
      }
    }

    // 公司
    Map<Long, String> companyMap = new HashMap<Long, String>();
    if (companyIds.size() > 0) {
      CompanyParam companyParam = new CompanyParam();
      companyParam.setIds(companyIds);
      List<CompanyModel> companys = companyDao.getList(companyParam);
      for (CompanyModel company : companys) {
        companyMap.put(company.getId(), company.getName());
      }
    }

    // 城市
    Map<Long, String> cityMap = new HashMap<Long, String>();
    if (cityIds.size() > 0) {
      CityParam cityParam = new CityParam();
      cityParam.setIds(cityIds);
      List<CityModel> citys = cityDao.getList(cityParam);
      for (CityModel city : citys) {
        cityMap.put(city.getId(), city.getName());
      }
    }

    // 省份
    Map<Long, String> provinceMap = new HashMap<Long, String>();
    if (provinceIds.size() > 0) {
      ProvinceParam provinceParam = new ProvinceParam();
      provinceParam.setIds(provinceIds);
      List<ProvinceModel> provinces = provinceDao.getList(provinceParam);
      for (ProvinceModel province : provinces) {
        provinceMap.put(province.getId(), province.getName());
      }
    }

    // 图片
    Map<Long, ImgModel> primaryImgMap = new HashMap<Long, ImgModel>();
    Map<Long, List<ImgModel>> secondaryImgMap = new HashMap<Long, List<ImgModel>>();
    if (productIds.size() > 0) {
      ImgParam imgParam = new ImgParam();

      // 如果查询多个商品,只查询附图,一般情况下,查询单个商品时才查询所有的图片
      if (productIds.size() > 1) {
        imgParam.setTypes(ImgType.PRIMARY.getValue());
        imgParam.setPageSize(50);
      }

      imgParam.setToIds(productIds);
      List<ImgModel> imgs = imgDao.getList(imgParam);
      if (!CollectionUtils.isEmpty(imgs)) {
        for (ImgModel img : imgs) {
          if (ImgType.SECONDARY.getValue().endsWith(img.getTypes())) {
            List<ImgModel> secondaryImgs = secondaryImgMap.get(img.getToId());
            if (secondaryImgs == null) {
              secondaryImgs = new ArrayList<ImgModel>();
            }
            secondaryImgs.add(img);
            secondaryImgMap.put(img.getToId(), secondaryImgs);
          } else if (ImgType.PRIMARY.getValue().endsWith(img.getTypes())) {
            primaryImgMap.put(img.getToId(), img);
          }
        }
      }
    }

    for (ProductVO productVO : vos) {
      // 公司名
      productVO.setCompanyName(companyMap.get(productVO.getCompanyId()));

      // 城市
      String city = cityMap.get(productVO.getCityId());
      if (StringUtils.isNotBlank(city)) {
        productVO.setCityName(city + "市");
      }
      // 配送城市
      productVO.setToCityName(cityMap.get(productVO.getToCityId()));

      // 所在省份
      String province = provinceMap.get(productVO.getProvinceId());
      if (StringUtils.isNotBlank(province)) {
        productVO.setProvinceName(province + "省");
      }

      // 配送省份
      productVO.setToProvinceName(provinceMap.get(productVO.getToProvinceId()));

      // 主图
      ImgModel primaryImg = primaryImgMap.get(productVO.getId());
      if (primaryImg != null) {
        productVO.setPrimaryImgId(primaryImg.getId());
        productVO.setPrimaryImgUrl(URIUtils.getProductFullImgUrl(primaryImg.getName()));
      } else {
        productVO.setPrimaryImgUrl(URIUtils.getNoneFullImgUrl());
      }

      // 附图
      List<ImgModel> secondaryImgs = secondaryImgMap.get(productVO.getId());
      if (!CollectionUtils.isEmpty(secondaryImgs)) {
        List<String> secondaryImgsUrl = new ArrayList<String>(secondaryImgs.size());
        for (ImgModel secondaryImg : secondaryImgs) {
          secondaryImgsUrl.add(URIUtils.getProductFullImgUrl(secondaryImg.getName()));
        }
        productVO.setSecondaryImgsUrl(secondaryImgsUrl);
      }
    }

    return vos;
  }