feat: menambahkan manajemen akun mentor oleh admin

src/modules/admin/helpers/cleanupUploadedFiles.helper.js

@@ -0,0 +1,9 @@
+const cleanupUploadedFile = (file) => {
+  if (file?.path && fs.existsSync(file.path)) {
+    fs.unlinkSync(file.path);
+  }
+};
+
+module.exports = {
+  cleanupUploadedFile,
+};

src/modules/admin/helpers/mentorProfileUpload.helper.js

@@ -0,0 +1,81 @@
+const fs = require('fs');
+const path = require('path');
+const multer = require('multer');
+const { response, error } = require('../../../helpers/utils/wrapper');
+const { BadRequestError } = require('../../../helpers/error');
+const { ERROR } = require('../../../helpers/http-status/status_code');
+
+const mentorProfileUploadDir = path.join(
+  process.cwd(),
+  'src',
+  'uploads',
+  'mentor-profiles'
+);
+
+if (!fs.existsSync(mentorProfileUploadDir)) {
+  fs.mkdirSync(mentorProfileUploadDir, { recursive: true });
+}
+
+const allowedMimeTypes = ['image/jpeg', 'image/jpg', 'image/png', 'image/webp'];
+
+const storage = multer.diskStorage({
+  destination: (req, file, cb) => {
+    cb(null, mentorProfileUploadDir);
+  },
+  filename: (req, file, cb) => {
+    const safeOriginalName = file.originalname
+      .replace(/\s+/g, '-')
+      .replace(/[^a-zA-Z0-9.\-_]/g, '');
+
+    cb(null, `${Date.now()}-${Math.round(Math.random() * 1e9)}-${safeOriginalName}`);
+  },
+});
+
+const fileFilter = (req, file, cb) => {
+  if (!allowedMimeTypes.includes(file.mimetype)) {
+    return cb(
+      new BadRequestError('Profile picture must be a JPEG, JPG, PNG, or WEBP image'),
+      false
+    );
+  }
+
+  cb(null, true);
+};
+
+const mentorProfileUpload = multer({
+  storage,
+  fileFilter,
+  limits: {
+    fileSize: 5 * 1024 * 1024,
+  },
+});
+
+const mentorProfileUploadErrorHandler = (err, req, res, next) => {
+  if (!err) {
+    return next();
+  }
+
+  if (err instanceof multer.MulterError) {
+    return response(
+      res,
+      'fail',
+      error(new BadRequestError(err.message)),
+      err.message,
+      ERROR.BAD_REQUEST
+    );
+  }
+
+  return response(
+    res,
+    'fail',
+    error(err),
+    err.message || 'Invalid profile picture upload',
+    ERROR.BAD_REQUEST
+  );
+};
+
+module.exports = {
+  mentorProfileUpload,
+  mentorProfileUploadErrorHandler,
+  mentorProfileUploadDir,
+};