Dev

backend/src/app.js

@@ -19,7 +19,7 @@ app.use(express.json())
 app.use(express.urlencoded({ extended: true }))
 
 app.use(cookieParser())
-app.use('/', indexRouter)
+app.use('/api', indexRouter)
 
 app.use('/api/chat', chatRouter)
 app.use('/api/auth', authRouter)

backend/src/controllers/auth.controllers.js

@@ -19,6 +19,7 @@ const registerController = async (req, res)=>{
             lastName
         },
         email,
+        credits: 50,
         passwordHash: await bcrypt.hash(password, 10)
     })
 

backend/src/controllers/index.controller.js

@@ -1,7 +1,27 @@
+const userModel = require('../models/user.model')
+
 const indexController = (req, res)=>{
     res.json({
         message: "/ is working"
     })
 }
 
-module.exports = {indexController}
+async function creditsController(req, res) {
+  try {
+    // req.user is already the user object set by auth middleware
+    const userId = req.user && req.user._id ? req.user._id : null;
+    if (!userId) {
+      return res.status(400).json({ message: "User not found in request" });
+    }
+    const user = await userModel.findById(userId).select('credits');
+    if (!user) {
+      return res.status(404).json({ message: "User not found" });
+    }
+    console.log("credits", user.credits);
+    res.json({ credits: user.credits });
+  } catch (error) {
+    res.status(500).json({ message: "Error in getting credits" });
+  }
+}
+
+module.exports = { indexController, creditsController }

backend/src/models/user.model.js

@@ -15,6 +15,10 @@ const userSchema = new mongoose.Schema({
             required:true
         }
     },
+    credits:{
+        type:Number,
+        default:50
+    },
 
     passwordHash:{
         type:String,

backend/src/routes/index.routes.js

@@ -1,10 +1,12 @@
-const {indexController} = require('../controllers/index.controller')
+const {indexController, creditsController   } = require('../controllers/index.controller')
 const express = require('express')
+const authMiddleware = require('../middlewares/auth.middleware')
 
 const indexRouter = express.Router();
 
 indexRouter.get('/', indexController)
 
+indexRouter.get('/credits', authMiddleware, creditsController)
 
 
 module.exports = indexRouter;

backend/src/services/ai.service.js

@@ -1,11 +1,18 @@
 const { GoogleGenAI } = require("@google/genai");
 
-const ai = new GoogleGenAI({});
+const ai = new GoogleGenAI({
+  apiKey: process.env.GOOGLE_API_KEY
+});
 
 async function generateResponse(content) {
   const response = await ai.models.generateContent({
     model: "gemini-2.5-flash",
     contents: content,
+    maxOutputTokens: 1000,
+    config:{
+      temperature: 0.5,         
+      systemInstruction: "your name is jahnvi and you are a girl from damoh mp and 11th class student and you are a assistant"
+    }
   });
   return response.text;
 }