ali-flmngr-server-fixed/dist/helpers/uploadFile.js

> Node.js Backend for Flmngr file manager

const multer = require("multer");
const mkdirp = require("mkdirp");
const fs = require("fs");

function uploadFile(fileDir) {
  const VoiceStorage = multer.diskStorage({
    destination: (req, file, cb) => {
      const dir = fileDir;

      mkdirp(dir, (err) => cb(null, dir));
    },
    filename: (req, file, cb) => {
      let filePath = fileDir + "/" + file.originalname;

      if (!fs.existsSync(filePath)) cb(null, file.originalname);
      else cb(null, Date.now() + "-" + file.originalname);
    },
  });

  return multer({
    storage: VoiceStorage,
    limits: {
      fileSize: 1024 * 1024 * 500,
    }
  });
}

module.exports = uploadFile;