medusa-variant-images-updated/.medusa/server/src/admin/VariantImages/utils/images.js

A variant images plugin for Medusa V2.

import { fetchBackend } from "./util.js";
const splitImages = (images) => {
  const uploadImages = [];
  const existingImages = [];
  images.forEach((image) => {
    if (image.nativeFile && !image.uploadedUrl) {
      uploadImages.push(image);
    } else {
      existingImages.push(image);
    }
  });
  return { uploadImages, existingImages };
};
const uploadSingleImage = async (image) => {
  const form = new FormData();
  form.append("files", image.nativeFile, image.name);
  const res = await fetchBackend("/admin/uploads", { body: form, method: "POST", files: true });
  if (res && res.files && res.files[0]) {
    return { ...image, url: res.files[0].url, uploadedUrl: res.files[0].url, uploading: false, nativeFile: void 0 };
  }
  throw new Error("Upload failed");
};
const prepareImages = async (images) => {
  const { uploadImages, existingImages } = splitImages(images);
  let uploadedImgs = [];
  if (uploadImages.length > 0) {
    const form = new FormData();
    uploadImages.forEach((img) => {
      form.append("files", img.nativeFile, img.name);
    });
    const res = await fetchBackend("/admin/uploads", { body: form, method: "POST", files: true }).catch((err) => console.log(err));
    if (res && res.files) {
      uploadedImgs = res.files.map((file, idx) => ({
        ...uploadImages[idx],
        url: file.url,
        nativeFile: void 0
        // Remove nativeFile after upload
      }));
    }
  }
  return [...existingImages, ...uploadedImgs];
};
export {
  prepareImages,
  uploadSingleImage
};