补充前次提交的遗漏内容，前次提交SHA：a6f4dd

zepengdev

2025-06-14 6e0a83c55db4bae4d23a4c281946bda1d610f678

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package com.oying.modules.pc.product.converter;
 
import cn.hutool.core.collection.ListUtil;
import com.oying.modules.pc.product.domain.ProductImage;
import com.oying.modules.pc.product.domain.dto.ProductImageCreateRequest;
import com.oying.modules.pc.product.domain.dto.ProductImageUpdateRequest;
import com.oying.modules.pc.utils.ImageUtils;
 
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;
 
public class ProductImageAssembler {
 
    public static ProductImage to(ProductImageCreateRequest request) {
        ProductImage productImage = new ProductImage();
        productImage.setProductId(request.getProductId());
        productImage.setImageType(Optional.ofNullable(request.getImageType()).orElse("main"));
        productImage.setCloudStorageId(request.getUploadFileId());
        productImage.setImageUrl(ImageUtils.getPublicObjectUrl(request.getUploadFileId()));
        return productImage;
    }
 
    public static List<ProductImage> toProducts(List<ProductImageCreateRequest> requests) {
        return Optional.ofNullable(requests).orElse(ListUtil.empty()).stream().map(ProductImageAssembler::to).collect(Collectors.toList());
    }
 
    public static ProductImage to(ProductImageUpdateRequest request) {
        ProductImage productImage = new ProductImage();
        productImage.setImageId(request.getImageId());
        productImage.setProductId(request.getProductId());
        productImage.setImageType(request.getImageType());
        productImage.setCloudStorageId(request.getUploadFileId());
        productImage.setImageUrl(ImageUtils.getPublicObjectUrl(request.getUploadFileId()));
        return productImage;
    }
 
}