Upgrade to proper user management

2023-05-14 19:17:30 +02:00
parent 93c70b0e1d
commit 02f7424b56
9 changed files with 393 additions and 32 deletions
@@ -0,0 +1,125 @@
+/**
+ * Required External Modules and Interfaces
+ */
+
+import express, {Request, Response} from 'express';
+import * as UserService from './users.service';
+import {Session} from './session.interface';
+import {User} from './user.interface';
+import {Guid} from 'guid-typescript';
+import logger from '../../../middleware/logger';
+
+/**
+ * Router Definition
+ */
+
+export const usersRouter = express.Router();
+
+
+/**
+ * Controller Definitions
+ */
+
+// POST users/register
+usersRouter.post('/register', async (req: Request, res: Response) => {
+	try {
+		const password: string = req.body.password;
+		const email: string = req.body.email;
+		const fullName: string = req.body.fullName;
+		const ip: string = req.socket.remoteAddress ?? '';
+
+		if (!password || !email) {
+			// Missing
+			res.status(400).send(JSON.stringify({message: 'Missing parameters'}));
+			return;
+		}
+
+		// Create the user and a session
+		const session: Session = await UserService.createUser(email, password, fullName, ip);
+
+		// Send the session details back to the user
+		res.status(201).send({
+			session_id: session.session_id,
+			session_key: session.session_key
+		});
+	} catch (e: any) {
+		let errorGuid = Guid.create().toString();
+		logger.error('Error handling a request: ' + e.message, {reference: errorGuid});
+		res.status(500).send({
+			'status': 'PROCESSING_ERROR',
+			'message': 'Internal Server Error. Try again later.',
+			'reference': errorGuid
+		});
+	}
+});
+
+// POST users/login
+usersRouter.post('/login', async (req: Request, res: Response) => {
+	try {
+		const password: string = req.body.password;
+		const email: string = req.body.email;
+		const ip: string = req.socket.remoteAddress ?? '';
+
+		if (!password || !email) {
+			// Missing
+			res.status(400).send(JSON.stringify({message: 'Missing parameters'}));
+			return;
+		}
+
+		// Create a session
+		const session: Session = await UserService.login(email, password, ip);
+
+		if (!session.session_id) {
+			// Error logging in, probably wrong username / password
+			res.status(401).send(JSON.stringify({messages: ['Wrong username and / or password']}));
+			return;
+		}
+
+		// Send the session details back to the user
+		res.status(200).send({
+			session_id: session.session_id,
+			session_key: session.session_key
+		});
+	} catch (e: any) {
+		let errorGuid = Guid.create().toString();
+		logger.error('Error handling a request: ' + e.message, {reference: errorGuid});
+		res.status(500).send({
+			'status': 'PROCESSING_ERROR',
+			'message': 'Internal Server Error. Try again later.',
+			'reference': errorGuid
+		});
+	}
+});
+
+// POST users/checkSessionValid
+usersRouter.post('/checkSessionValid', async (req: Request, res: Response) => {
+	try {
+		const ip: string = req.socket.remoteAddress ?? '';
+		const session_id = req.body.session_id;
+		const session_key = req.body.session_key;
+
+		if (!session_id || !session_key) {
+			// Error logging in, probably wrong username / password
+			res.status(401).send(JSON.stringify({messages: ['No session detected']}));
+			return;
+		}
+
+		const user: User = await UserService.checkSession(session_id, session_key, ip);
+
+		if (!user.user_id) {
+			// Error logging in, probably wrong username / password
+			res.status(401).send(JSON.stringify({messages: ['Invalid session']}));
+			return;
+		}
+
+		res.status(200).send(user);
+	} catch (e: any) {
+		let errorGuid = Guid.create().toString();
+		logger.error('Error handling a request: ' + e.message, {reference: errorGuid});
+		res.status(500).send({
+			'status': 'PROCESSING_ERROR',
+			'message': 'Internal Server Error. Try again later.',
+			'reference': errorGuid
+		});
+	}
+});