some fixes

src/controllers/user.ts

@@ -48,10 +48,8 @@ export class UserController {
     }
 
     public checkToken = async (req: Request, res: Response): Promise<void> => {
-
         const user = await User.findOne({token: req.get('Authorization')})
 
-        console.log(user)
         if(!user) {
             res.status(200).send({
                 status: EStatuses.OK,

src/index.ts

@@ -12,7 +12,6 @@ import { UserController } from './controllers/user'
 import { mongo } from './repository/mongo'
 dotenv.config()
 
-
 class App {
     private app: Express
     constructor() {

src/repository/mongo.ts

@@ -244,9 +244,18 @@ export class Mongo implements IDataBase {
 
    public createUser = async (userDto: IUserDto): Promise<IResponse<IUser | undefined>> => {
     try {
+      const exists = await User.exists({username: userDto.username})
+      if (exists) {
+         return {
+            status: EStatuses.NOT_OK,
+            result: undefined,
+            message: '[ERROR] User already registered'
+         }
+      }
        const user = new User(userDto)
        // @ts-ignore
        user.generateToken()
+         // user.token = '1234'
        const data = await user.save()
        return {
           status: EStatuses.OK,