removed Create user validation from login + done middleware of product creation

src/middlewares/productResourceValidation.ts

@@ -0,0 +1,14 @@
+import { Request, Response, NextFunction } from 'express';
+import { ApiError } from '../utils/ApiError';
+
+const isValidBody = async (req: Request, res: Response, next: NextFunction) => {
+  const { name, description, price } = req.body;
+  if (!name || !description || !price) {
+    console.log("Error in product validation")
+    const error = new ApiError(`${!name ? 'name' : !description ? 'description' : 'price'} is required}`);
+    error.statusCode = 400;
+    error.status = 'fail';
+    return next(error);
+  }
+  next();
+}

src/middlewares/usersResourceValidation.ts

@@ -0,0 +1,28 @@
+import { Request, Response, NextFunction } from 'express';
+import { ApiError } from '../utils/ApiError';
+import validate from 'deep-email-validator';
+
+const isValidBody = async (req: Request, res: Response, next: NextFunction) => {
+
+  const user = req.body;
+  if (!user.email || !user.password || !user.address) {
+    const error = new ApiError(`${!user.email ? 'email' : !user.password ? 'password' : 'address'} is required}`);
+    error.statusCode = 400;
+    error.status = 'fail';
+    return next(error);
+  }
+
+  const { valid, reason } = await validate(user.email);
+  if (!valid) {
+    const error = new ApiError(`Invalid email: ${reason}`);
+    error.statusCode = 400;
+    error.status = 'fail';
+    return next(error);
+  }
+
+  next();
+}
+
+export {
+  isValidBody
+}

src/models/userModel.ts

@@ -1,25 +1,9 @@
 import { User } from "../schemas/userSchema";
-import validate from 'deep-email-validator';
 import { ApiError } from "../utils/ApiError";
 import bcrypt from 'bcryptjs';
 
 const createUser = async (user: any) => {
 
-  if (!user.email || !user.password || !user.address) {
-    const error = new ApiError('Missing required fields');
-    error.statusCode = 400;
-    error.status = 'fail';
-    return error;
-  }
-
-  const { valid, reason, validators } = await validate(user.email);
-  if (!valid) {
-    const error = new ApiError(reason);
-    error.statusCode = 400;
-    error.status = 'fail';
-    return error;
-  }
-
   const userExists = await User.exists({ email: user.email });
   if (userExists) {
     const error = new ApiError('User already exists, Try login :)');

src/routes/productRouter.ts

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

src/routes/userRouter.ts

@@ -1,9 +1,10 @@
 import express from 'express';
-import { create, login, logout, getAll, deleteHandler } from '../controllers/userController';
+import { create, login, logout, getAll, deleteHandler } from '../controllers/UserController';
+import { isValidBody } from '../middlewares/usersResourceValidation';
 
 const userRouter = express.Router();
 
-userRouter.post('/', create);
+userRouter.post('/', isValidBody, create);
 userRouter.get('/', getAll);
 userRouter.post('/login', login);
 userRouter.post('/logout', logout);

src/schemas/productSchema.ts

@@ -1,5 +1,4 @@
 import mongoose, { Schema, Document } from 'mongoose';
-import { Request } from 'express';
 
 interface IProduct extends Document {
   name: string;