Signup endpoints almost done

src/controllers/routes/router.js

@@ -18,7 +18,7 @@ export class Router {
         app.delete('/user/:id', [MiddleWare.analytics]);
         app.post('/user', [MiddleWare.analytics, Controllers.UserController.newUser]);
         
-        app.use([MiddleWare.analytics, StatusCodes.pageNotFound]);
+        app.use([StatusCodes.pageNotFound]);
         Logger.info('HTTP endpoints settup');
     }
 

src/controllers/user.js

@@ -1,14 +1,66 @@
 import {Logger} from '../models/logger';
 import {ControllerHandler} from './controllerHandler';
+import {API} from '../models/api/api';
+import {Database} from '../models/database/database';
+import {User} from '../models/user/user';
 
 export class UserController extends ControllerHandler {
-    static newUser(req, res, next) {
-        Logger.info('NEW USER');
+    static async newUser(req, res, next) {
+        let errors = new API.errors(res);
 
-        let username = req.body.username || null;
-        let email = req.body.email || null;
-        let password = req.body.password || null;
+        let ip = req.connection.remoteAddress;
+        if (ip.startsWith('::ffff:')) ip = ip.substring(7);
 
+        let username = req.body.username || undefined;
+        let email = req.body.email || undefined;
+        let password = req.body.password || undefined;
+
+        if (!username || !email || !password) errors.addError(422, 'Unprocessaable entity', 'Missing username, email or password in body of request');
+
+        if (!UserController.isUsernameValid(username)) errors.addError(422, 'Unprocessaable entity', 'Invalid username has special charicters (allowed A-z 0-9 - and _ without spaces)');
+        if (!UserController.isEmailValid(email)) errors.addError(422, 'Unprocessaable entity', 'Invalid email');
+        if (!UserController.isPasswordValid(password)) errors.addError(422, 'Unprocessaable entity', 'Invalid password has spaces');
+        if (password.length < 7) errors.addError(422, 'Unprocessaable entity', 'Invalid password less than 7 charicters');
+
+        if (await Database.users.getID('username', username) == -1) errors.addError(422, 'Unprocessable entity', 'A user with that username allready exists');
+        if (await Database.users.getID('email', email) == -1) errors.addError(422, 'Unprocessable entity', 'A user with that email allready exists');
+
+        let id = new Date().getTime();
+        let token = "1234";
+
+        if (errors.count() > 0) {
+            errors.endpoint();
+            next();
+        }
+
+        let success = new User(id, username, password, email, ip, 1234).insert();
+        if (success == -1) {
+            errors.addError(500, 'Internal server error', 'An error occured with the databse').endpoint();
+            next();
+        }
+
+        new API.user(res, id, username, email, new Date().toLocaleString(), token).endpoint();
         next();
     }
+
+    static isUsernameValid(username) {
+        if (username.match(/[^A-Za-z0-9_-]/)) {
+            return false;
+        }
+        return true;
+    }
+    
+    static isEmailValid(email) {
+        if (email.match(/[^A-Za-z0-9@.-_]/)) {
+            return false;
+        }
+        return true;
+    }
+    
+    static isPasswordValid(pass) {
+        if (pass.match(/\s/)) {
+            return false;
+        }
+        return true;
+    }
 }