fix: resolve MongoDB connection and port configuration issues

- Added dotenv configuration for environment variables
- Fixed MongoDB connection string loading
- Configured server port to 3005
- Updated cron jobs for expired messages

utils/likeNotification.js

@@ -1,47 +1,47 @@
-const NotificationModel = require('../models/NotificationModel')
-const AcademyModel = require('../models/AcademyModel')
-
-const LIKE_TITLE = 'پست شما لایک شد'
-const LIKE_DESCRIPTION = 'پست شما لایک شد'
-
-const createLikeNotification = async ({
-  ownerId,
-  likerId,
-  entityId,
-  type = 'post_like'
-}) => {
-  try {
-    if (!ownerId || !likerId || !entityId) return
-    if (String(ownerId) === String(likerId)) return
-
-    await NotificationModel.create({
-      user_id: ownerId,
-      project_post_id: entityId,
-      type,
-      title: LIKE_TITLE,
-      description: LIKE_DESCRIPTION
-    })
-  } catch (error) {
-    console.error('Error creating like notification:', error)
-  }
-}
-
-const resolveCourseOwnerId = async (course) => {
-  if (course?.user_id) {
-    return course.user_id
-  }
-
-  if (course?.academyId) {
-    const academy = await AcademyModel.findById(course.academyId)
-    if (academy?.userId) {
-      return academy.userId
-    }
-  }
-
-  return null
-}
-
-module.exports = {
-  createLikeNotification,
-  resolveCourseOwnerId
-}
+const NotificationModel = require('../models/NotificationModel')
+const AcademyModel = require('../models/AcademyModel')
+
+const LIKE_TITLE = 'پست شما لایک شد'
+const LIKE_DESCRIPTION = 'پست شما لایک شد'
+
+const createLikeNotification = async ({
+  ownerId,
+  likerId,
+  entityId,
+  type = 'post_like'
+}) => {
+  try {
+    if (!ownerId || !likerId || !entityId) return
+    if (String(ownerId) === String(likerId)) return
+
+    await NotificationModel.create({
+      user_id: ownerId,
+      project_post_id: entityId,
+      type,
+      title: LIKE_TITLE,
+      description: LIKE_DESCRIPTION
+    })
+  } catch (error) {
+    console.error('Error creating like notification:', error)
+  }
+}
+
+const resolveCourseOwnerId = async (course) => {
+  if (course?.user_id) {
+    return course.user_id
+  }
+
+  if (course?.academyId) {
+    const academy = await AcademyModel.findById(course.academyId)
+    if (academy?.userId) {
+      return academy.userId
+    }
+  }
+
+  return null
+}
+
+module.exports = {
+  createLikeNotification,
+  resolveCourseOwnerId
+}