const express = require('express');
const router = express.Router();
const { 
  createConversation, 
  getConversations, 
  getConversation, 
  sendMessage, 
  updateConversation, 
  deleteConversation 
} = require('../controllers/chatController');
const { authenticate } = require('../middleware/auth');
const { validate, schemas } = require('../middleware/validation');

// All chat routes require authentication
router.use(authenticate);

// Conversation management
router.post('/conversations', validate(schemas.createConversation), createConversation);
router.get('/conversations', getConversations);
router.get('/conversations/:conversationId', getConversation);
router.put('/conversations/:conversationId', updateConversation);
router.delete('/conversations/:conversationId', deleteConversation);

// Messaging
router.post('/message', validate(schemas.sendMessage), sendMessage);

module.exports = router;