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Viewing file:     productController_111.js (2.98 KB)      -rw-r--r--

import sharp from "sharp";
import ShortUniqueId from "short-unique-id";
import { uploadToS3, deleteFromS3 } from "../models/imageModel.js";

const uid = new ShortUniqueId({ length: 10 });

export const uploadImages = async (req, res) => {    
  if (!req.files.length || !req.body.vendor) {
    res.locals.data={"error":"true","message":"Missing required fields"};
    res.status(400).json(res.locals.data);
  }

  try {
    const folder = req.body.vendor;
    const fileLocations = [];

    for (const file of req.files) {
      const fileName = `${folder}/${uid()}.webp`;
      const resizedImage = await sharp(file.buffer).resize({ width: 1920 }).toBuffer();
      const uploadResult = await uploadToS3(resizedImage, fileName);

      if (!uploadResult.success) {
        res.locals.data={"error":"true","message":"product image upload failed"};
        res.status(500).json({"error":"true", "message":"Something is wrong, Please try again"});
      }
      fileLocations.push(uploadResult.fileName);
    }
    res.locals.data={"message":"Product images uploaded"};
    res.status(200).json({ data: fileLocations });
  } catch (error) {
    res.locals.data={"error":"true","message":err.message};
    res.status(500).json({"error":"true", "message":"Something is wrong, Please try again"});
  }
};

export const deleteImages = async (req, res) => {
  if (!req.body.images || !req.body.vendor) {
    res.locals.data={"error":"true","message":"Missing required fields"};
    res.status(400).json(res.locals.data);
  }
  try {
    const images = req.body.images.split(",");
    const folder = req.body.vendor;
    for (const img of images) {
      await deleteFromS3(`${folder}/${img}`);
    }
    res.locals.data={"message":"Product images deleted"};
    res.status(200).json({ message: "Images deleted successfully" });
  } catch (error) {
    res.locals.data={"error":"true","message":err.message};
    res.status(500).json({"error":"true", "message":"Something is wrong, Please try again"});
  }
};

export const changeImages = async (req, res) => {
  if (!req.files.length || !req.body.files_name || !req.body.vendor) {
    res.locals.data={"error":"true","message":"Missing required fields"};
    res.status(400).json(res.locals.data);
  }

  try {
    const folder = req.body.vendor;
    const fileNames = req.body.files_name.split(",");

    if (req.files.length !== fileNames.length) {
      return res.status(400).json({ error: "Mismatch in file count" });
    }

    for (let i = 0; i < req.files.length; i++) {
      const fileName = `${folder}/${fileNames[i]}`;
      const resizedImage = await sharp(req.files[i].buffer).resize({ width: 1920 }).toBuffer();
      await uploadToS3(resizedImage, fileName);
    }

    res.status(200).json({ message: "Images changed successfully" });
  } catch (error) {
    res.locals.data={"error":"true","message":err.message};
    res.status(500).json({"error":"true", "message":"Something is wrong, Please try again"});
  }
};