Create Product Mutation with Variants and Media

Demonix
Shopify Partner
6 0 1

I'm still pretty new to using Shopify's GraphQL API and GPQL in general but I would like some help if possible on just how you would create a product with media and variants that have stock pricing etc etc. I'm using 2024-04 and from what I understand in the documentation I should be able to do this:

I've setup this mutation

  mutation CreateProduct($input: ProductInput!, $media: [CreateMediaInput!]) {
    productCreate(input: $input, media: $media) {
      product {
        id
        options {
          id
          name
          values
        }
        variants(first: 10) {
          nodes {
            id
            title
            price
            selectedOptions {
              name
              value
            }
            inventoryItem {
              id
            }
          }
        }
        media(first: 10) {
          nodes {
            alt
            mediaContentType
            preview {
              status
            }
          }
        }
        metafields(first: 10) {
          edges {
            node {
              type
              namespace
              key
              value
            }
          }          
        }
      }
      userErrors {
        field
        message
      }
    }
  }

And then its being used here:

 

 

  for (let i = 0; i < productsData.length; i += batchSize) {
    const batch = productsData.slice(i, i + batchSize);
    const batchResults = await Promise.all(
      batch.map(async (product) => {
        const variantInputs = product.variants.map((variant) => ({
          price: variant.price,
          sku: variant.sku,
          inventoryManagement: variant.inventoryManagement || "SHOPIFY",
          inventoryPolicy: variant.inventoryPolicy || "DENY",
          inventoryQuantities: [
            {
              availableQuantity: variant.inventoryQuantity,
              locationId: "gid://shopify/Location/75778687232",
            },
          ],
        }));

        const mediaInputs = product.images.map((image) => ({
          originalSource: image.src,
          alt: image.alt || "",
          mediaContentType: "IMAGE",
        }));

        // Create the product with variants included
        const productResponse = await shopifyAPI.post(
          "",
          JSON.stringify({
            query: productCreateMutation,
            variables: {
              input: {
                title: product.title,
                bodyHtml: product.bodyHtml,
                vendor: product.vendor,
                productType: product.productType,
                variants: {
                  variants: variantInputs,
                },
                media: {
                  media: mediaInputs,
                },
                metafields: [
                  {
                    namespace: "custom",
                    key: "sync_from_api",
                    type: "boolean",
                    value: "true",
                  },
                ],
              },
            },
          })
        );

        if (!productResponse.data || productResponse.data.errors) {
          console.error("GraphQL Error:", productResponse.data.errors);
          return null;
        }
        if (productResponse.data.data.productCreate.userErrors.length > 0) {
          console.error(
            "User Errors:",
            productResponse.data.data.productCreate.userErrors
          );
          return null;
        }

        return {
          productId: productResponse.data.data.productCreate.product.id,
          variants:
            productResponse.data.data.productCreate.product.variants.edges.map(
              (edge) => edge.node
            ),
        };
      })
    );
    results = results.concat(batchResults);
    await sleep(delay);
  }

 


Is this the correct way of doing so?

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