package com.oying.modules.pc.product.service.impl;
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import cn.hutool.core.collection.CollectionUtil;
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import com.oying.modules.pc.product.converter.ProductImageAssembler;
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import com.oying.modules.pc.product.converter.ProductLabelAssembler;
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import com.oying.modules.pc.product.domain.Product;
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import com.oying.modules.pc.product.domain.ProductImage;
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import com.oying.modules.pc.product.domain.ProductLabel;
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import com.oying.modules.pc.product.domain.dto.ProductCreateRequest;
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import com.oying.modules.pc.product.domain.dto.ProductImageCreateRequest;
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import com.oying.modules.pc.product.domain.dto.ProductMerchantCreateRequest;
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import com.oying.modules.pc.product.domain.enums.ProductCreationType;
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import com.oying.modules.pc.product.domain.enums.ProductStatusEnum;
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import com.oying.modules.pc.product.service.ProductCreationStrategy;
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import com.oying.modules.pc.product.service.ProductImageService;
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import com.oying.modules.pc.product.service.ProductLabelService;
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import com.oying.modules.pc.product.service.ProductService;
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import com.oying.modules.pc.utils.ImageUtils;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Component;
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import java.util.List;
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import java.util.stream.Collectors;
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@Slf4j
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@Component
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@RequiredArgsConstructor
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public class ProductDirectCreator implements ProductCreationStrategy {
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private final ProductService productService;
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private final ProductImageService productImageService;
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private final ProductLabelService productLabelService;
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@Override
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public ProductCreationType getType() {
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return ProductCreationType.DIRECT;
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}
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@Override
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public void create(ProductCreateRequest resource) {
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ProductMerchantCreateRequest request = (ProductMerchantCreateRequest) resource;
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Product product = new Product();
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BeanUtils.copyProperties(request, product);
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request.getImages().stream().findFirst().map(ProductImageCreateRequest::getUploadFileId)
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.ifPresent(id -> {
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product.setMainImageId(id.toString());
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product.setMainImageUrl(ImageUtils.getPublicObjectUrl(id));
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});
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product.setStatus(ProductStatusEnum.DRAFT.getValue());
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productService.create(product);
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List<ProductImage> productImages = request.getImages().stream().map(i -> {
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i.setProductId(product.getProductId());
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return ProductImageAssembler.to(i);
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}).collect(Collectors.toList());
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if (CollectionUtil.isNotEmpty(productImages)) {
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productImageService.saveBatch(productImages);
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}
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List<ProductLabel> productLabels = request.getLabels().stream().map(i -> {
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i.setProductId(product.getProductId());
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return ProductLabelAssembler.to(i);
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}).collect(Collectors.toList());
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if (CollectionUtil.isNotEmpty(productLabels)) {
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productLabelService.saveBatch(productLabels);
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}
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}
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@Override
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public boolean supports(ProductCreationType type) {
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return ProductCreationType.DIRECT.equals(type);
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}
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}
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