simplified message model

backend/routes/messages.js

@@ -171,11 +171,11 @@ router.get('/sent', authenticateToken, async (req, res) => {
   }
 });
 
-// Get a single message with replies
+// Get a single message
 router.get('/:id', authenticateToken, async (req, res) => {
   try {
     const message = await Message.findOne({
-      where: { 
+      where: {
         id: req.params.id,
         [require('sequelize').Op.or]: [
           { senderId: req.user.id },
@@ -192,15 +192,6 @@ router.get('/:id', authenticateToken, async (req, res) => {
           model: User,
           as: 'receiver',
           attributes: ['id', 'firstName', 'lastName', 'profileImage']
-        },
-        {
-          model: Message,
-          as: 'replies',
-          include: [{
-            model: User,
-            as: 'sender',
-            attributes: ['id', 'firstName', 'lastName', 'profileImage']
-          }]
         }
       ]
     });
@@ -248,7 +239,7 @@ router.get('/:id', authenticateToken, async (req, res) => {
 // Send a new message
 router.post('/', authenticateToken, uploadMessageImage, async (req, res) => {
   try {
-    const { receiverId, subject, content, parentMessageId } = req.body;
+    const { receiverId, content } = req.body;
 
     // Check if receiver exists
     const receiver = await User.findByPk(receiverId);
@@ -267,9 +258,7 @@ router.post('/', authenticateToken, uploadMessageImage, async (req, res) => {
     const message = await Message.create({
       senderId: req.user.id,
       receiverId,
-      subject,
       content,
-      parentMessageId,
       imagePath
     });
 
@@ -308,8 +297,7 @@ router.post('/', authenticateToken, uploadMessageImage, async (req, res) => {
     reqLogger.info("Message sent", {
       senderId: req.user.id,
       receiverId: receiverId,
-      messageId: message.id,
-      isReply: !!parentMessageId
+      messageId: message.id
     });
 
     res.status(201).json(messageWithSender);