Add name to the token and display it in the welcome screen

src/controllers/users.controller.ts

@@ -35,8 +35,8 @@ export const signIn = {
 	post: async (req: Request, res: Response, next: NextFunction) => {
 		try {
 			const { u_email, u_password } = req.body;
-			const userID = await Users.signIn(u_email, u_password);
-			res.cookie('token', jwt.sign({ id: userID, email: u_email }, config.jwtSecretKey)).redirect('/welcome');
+			const { u_id, u_name } = await Users.signIn(u_email, u_password);
+			res.cookie('token', jwt.sign({ id: u_id, email: u_email, name: u_name }, config.jwtSecretKey)).redirect('/welcome');
 		} catch (err) {
 			res.locals.err = err;
 			next();

src/models/users.model.ts

@@ -46,17 +46,17 @@ class Users {
 	/**
 	 * @returns The *id* of the user.
 	 */
-	static async signIn(email: string, password: string): Promise<number> {
+	static async signIn(email: string, password: string): Promise<{ u_id: number; u_name: string; }> {
 		const user = await prisma.user.findFirst({
 			where: { u_email: email },
-			select: { u_password: true, u_is_confirmed: true, u_id: true }
+			select: { u_password: true, u_is_confirmed: true, u_id: true, u_name: true }
 		});
 		if (user === null) throw { message: `Wrong Email or Password!`, statusCode: 403 };
 		if (!user.u_is_confirmed) throw { message: `Wrong Email or Password!`, statusCode: 403 }; // Forbidden
 
 		if (!bcrypt.compareSync(password, user?.u_password as string)) throw { message: `Wrong Email or Password!`, statusCode: 403 }; // Forbidden
 
-		return user.u_id;
+		return { u_id: user.u_id, u_name: user.u_name };
 	}
 
 	static async updatePassword(userID: number, newPassword: string): Promise<void> {

src/routes/mainRouter.ts

@@ -22,7 +22,7 @@ const mainRouter = (app: Application) => {
 			res.redirect('/');
 		else {
 			const user = jwt?.decode(token) as jwt.JwtPayload;
-			res.render('welcome', { name: user.email });
+			res.render('welcome', { name: user.name });
 		}
 	});
 	userRouter(app);