Merge pull request #156 from Code-Hammers/CHE-199/subtask/Create-Tests-and-Error-Handling-for-userController-registerUser

[CHE-199] Create Tests and Error Handling for userController registerUser

Author: brok3turtl3

__tests__/userController.tests.ts

@@ -1,73 +1,8 @@
 import User from '../models/userModel';
-import Profile from '../models/profileModel';
 import generateToken from '../utils/generateToken';
 import { Request, Response, NextFunction } from 'express';
 import { UserType } from '../types/user';
-import GraduateInvitation from '../models/graduateInvitationModel';
 
-// ENDPOINT  POST api/users/register
-// PURPOSE   Register a new user
-// ACCESS    Public
-const registerUser = async (req: Request, res: Response, next: NextFunction) => {
-  const { email, password } = req.body;
-  const { token } = req.query;
-
-  try {
-    const isValidEmail = email.match(/[\w\d.]+@[a-z]+.[\w]+$/gim);
-    if (!isValidEmail) {
-      return res.status(400).json('Invalid Email');
-    }
-
-    const invitation = await GraduateInvitation.findOne({
-      email,
-      token,
-      tokenExpiry: { $gt: new Date() },
-      isRegistered: false,
-    });
-
-    //TODO Needs better error handling - this can trigger with situaions other than bad or missing token
-    if (!invitation) {
-      return res.status(400).json({ message: 'Invalid or expired registration token' });
-    }
-    const userExists: UserType | null = await User.findOne({ email });
-    if (userExists) {
-      return res.status(400).json({ message: 'User already exists!' });
-    }
-    const user: UserType = await User.create({
-      firstName: invitation.firstName,
-      lastName: invitation.lastName,
-      email,
-      password,
-    });
-
-    if (user) {
-      invitation.isRegistered = true;
-      await invitation?.save();
-      await Profile.create({
-        user: user._id,
-        firstName: invitation.firstName,
-        lastName: invitation.lastName,
-        cohort: invitation.cohort,
-      });
-      res.locals.user = {
-        _id: user._id,
-        firstName: user.firstName,
-        lastName: user.lastName,
-        email: user.email,
-      };
-
-      res.cookie('token', generateToken(user._id.toString()));
-      return res.status(201).json(res.locals.user);
-    }
-  } catch (error) {
-    console.error('Error during user signup:', error);
-    return next({
-      log: 'Express error in createUser Middleware',
-      status: 503,
-      message: { err: 'An error occurred during sign-up' },
-    });
-  }
-};
 // ENDPOINT  POST api/users/login
 // PURPOSE   Authenticate User and get token
 // ACCESS    Public
@@ -165,4 +100,4 @@ const deleteUserByEmail = async (req: Request, res: Response, next: NextFunction
   }
 };
 
-export { registerUser, authUser, getUserById, deleteUserByEmail };
+export { authUser, getUserById, deleteUserByEmail };

server/controllers/userController.ts

@@ -0,0 +1,3 @@
+import registerUser from './registerUser/registerUser';
+
+export { registerUser };