47 lines
994 B
JavaScript
47 lines
994 B
JavaScript
const sharp = require("sharp");
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const s3Storage = require("./s3Storage");
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const SLIDER_IMAGE_PREFIX = "uploads/images/slider";
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const getStoredImageName = (doc, field) =>
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doc.get(field, null, { getters: false });
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const deleteSliderImage = async (doc, field) => {
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const fileName = getStoredImageName(doc, field);
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if (!fileName) return;
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try {
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await s3Storage.deleteObject(`${SLIDER_IMAGE_PREFIX}/${fileName}`);
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} catch (error) {
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console.log(`Failed to delete ${field} from S3:`, error?.message);
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}
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};
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const uploadProcessedImage = async (
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imageData,
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imageName,
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width,
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height,
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quality
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) => {
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const buffer = await sharp(imageData)
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.resize(width, height, { fit: "cover" })
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.jpeg({ quality })
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.toBuffer();
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await s3Storage.uploadBuffer(
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`${SLIDER_IMAGE_PREFIX}/${imageName}`,
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buffer,
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"image/jpeg"
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);
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return imageName;
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};
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module.exports = {
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SLIDER_IMAGE_PREFIX,
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getStoredImageName,
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deleteSliderImage,
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uploadProcessedImage,
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};
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