renaming router

package-lock.json

@@ -17,13 +17,15 @@
         "express": "^4.18.2",
         "jsonwebtoken": "^9.0.0",
         "mongodb": "^5.6.0",
-        "mongoose": "^7.2.2"
+        "mongoose": "^7.2.2",
+        "uuid": "^9.0.0"
       },
       "devDependencies": {
         "@types/bcryptjs": "^2.4.2",
         "@types/cookie-parser": "^1.4.3",
         "@types/express": "^4.17.17",
         "@types/jsonwebtoken": "^9.0.2",
+        "@types/uuid": "^9.0.2",
         "nodemon": "^2.0.22"
       }
     },
@@ -177,6 +179,12 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/uuid": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-9.0.2.tgz",
+      "integrity": "sha512-kNnC1GFBLuhImSnV7w4njQkUiJi0ZXUycu1rUaouPqiKlXkh77JKgdRnTAp1x5eBwcIwbtI+3otwzuIDEuDoxQ==",
+      "dev": true
+    },
     "node_modules/@types/webidl-conversions": {
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
@@ -1551,6 +1559,14 @@
         "node": ">= 0.4.0"
       }
     },
+    "node_modules/uuid": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-9.0.0.tgz",
+      "integrity": "sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
     "node_modules/vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",

package.json

@@ -19,13 +19,15 @@
     "express": "^4.18.2",
     "jsonwebtoken": "^9.0.0",
     "mongodb": "^5.6.0",
-    "mongoose": "^7.2.2"
+    "mongoose": "^7.2.2",
+    "uuid": "^9.0.0"
   },
   "devDependencies": {
     "@types/bcryptjs": "^2.4.2",
     "@types/cookie-parser": "^1.4.3",
     "@types/express": "^4.17.17",
     "@types/jsonwebtoken": "^9.0.2",
+    "@types/uuid": "^9.0.2",
     "nodemon": "^2.0.22"
   }
 }

src/index.ts

@@ -2,9 +2,9 @@ import express from 'express';
 import mongoose from 'mongoose';
 import cookieParser from 'cookie-parser';
 
-import userRouter from './routes/user';
+import userRouter from './routes/userRouter';
-import productRouter from './routes/product';
+import productRouter from './routes/productRouter';
-import cartRouter from './routes/cart';
+import cartRouter from './routes/cartRoute';
 
 const env = require('dotenv').config().parsed;
 

src/middlewares/checkUuid.ts

@@ -0,0 +1,11 @@
+import { v4 as uuidv4, validate as validateUUID } from 'uuid';
+import { Request, Response, NextFunction } from 'express';
+
+export function checkUuid(req: Request, res: Response, next: NextFunction) {
+  const { userId } = req.body;
+  if (!validateUUID(userId)) {
+    res.status(400).json({ error: 'Invalid user id' });
+    return;
+  }
+  next();
+}

src/routes/cartRoute.ts

@@ -1,13 +1,14 @@
 import express from 'express';
 import { authenticateToken } from '../middlewares/checkAuth';
-import { addToCart, listCart, checkout, clearCart } from '../controllers/CartController';
+import { addToCart, listCart, checkout, clearCart } from '../controllers/cartController';
+import { checkUuid } from '../middlewares/checkUuid';
 
 
 
 const cartRouter = express.Router();
 
-cartRouter.post('/', authenticateToken, addToCart);
+cartRouter.post('/', [authenticateToken, checkUuid], addToCart);
-cartRouter.get('/', authenticateToken, listCart);
+cartRouter.get('/', [authenticateToken, checkUuid], listCart);
 
 cartRouter.post('/checkout', authenticateToken, checkout);
 cartRouter.delete('/', authenticateToken, clearCart)

src/routes/productRouter.ts

@@ -1,6 +1,6 @@
 import express from 'express';
 import { authenticateToken } from '../middlewares/checkAuth';
-import { createProduct, listProducts, getProduct } from '../controllers/ProductController';
+import { createProduct, listProducts, getProduct } from '../controllers/productController';
 
 const productRouter = express.Router();
 

src/routes/userRouter.ts

@@ -1,5 +1,5 @@
 import express from 'express';
-import { createUser, login, logout, getAllUsers, deleteUser } from '../controllers/UserController';
+import { createUser, login, logout, getAllUsers, deleteUser } from '../controllers/userController';
 
 const userRouter = express.Router();