Merge pull request #28 from CS3219-AY2425S1/user-service-frontend

Update Main with user service frontend and d4 milestone set up

Author: qiaoen17

Backend/.gitignore

@@ -1,12 +1,14 @@
 QuestionService/.env
 user-service/.env
+MatchingService/.env
 QuestionService/insert_questions_script.py
 
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
 # dependencies
 QuestionService/node_modules
 user-service/node_modules
+MatchingService/node_modules
 /.pnp
 .pnp.js
 

Backend/MatchingService/app.js

@@ -0,0 +1,28 @@
+const express = require('express');
+const cors = require("cors");
+const dotenv = require("dotenv");
+//const matchmakingRouter = require("./controllers/matchmaking");
+//const { consumeQueue } = require('./rabbitmq/subscriber');
+//const { setupRabbitMQ } = require('./rabbitmq/setup');
+//const { publishToQueue } = require('./rabbitmq/publisher')
+
+dotenv.config();
+
+const app = express();
+app.use(cors());
+app.use(express.json());
+
+app.use('/api/match', matchmakingRouter);
+
+// TODO: Start consuming RabbitMQ queues 
+/*
+setupRabbitMQ().then(() => {
+
+    consumeQueue().catch(console.error);
+    publishToQueue("user_234", "easy", "python")
+    publishToQueue("user_100", "easy", "java")
+
+})
+*/
+
+module.exports = app;

Backend/MatchingService/controllers/matchmaking.js

@@ -0,0 +1,23 @@
+// TODO: WRITE API FOR MATCHING USER, REMEMBER TO DEAL WITH CORS ALLOW ACCESS ORIGIN ERROR
+
+/*
+const express = require('express');
+const router = express.Router();
+const { publishToQueue } = require('../rabbitmq/publisher');
+
+// Route for frontend to send user matching info
+router.post('/match', async (req, res) => {
+    const { userId, language, difficulty } = req.body;
+
+    try {
+        // Publish user info to RabbitMQ
+        await publishToQueue(userId, language, difficulty);
+        res.status(200).send('User info sent for matching.');
+    } catch (error) {
+        console.error('Error publishing user info:', error);
+        res.status(500).send('Error in matchmaking process.');
+    }
+});
+
+module.exports = router;
+*/

Backend/MatchingService/index.js

@@ -0,0 +1,8 @@
+const app = require('./app');
+
+app.listen(3003, () => {
+    console.log("Matchmaking Server is Running.");
+})
+
+
+