update,

_resources/_tecky/party-planner/backend/util/guard.ts

@@ -0,0 +1,29 @@
+import express from 'express';
+
+export const isLoggedIn = (req: express.Request, res: express.Response, next: express.NextFunction) => {
+	if (req.session?.user) {
+		next();
+	} else {
+		res.status(404).redirect('/landingPage.html');
+	}
+};
+
+export const isLoggedInAPI = (req: express.Request, res: express.Response, next: express.NextFunction) => {
+	if (req.session?.user) {
+		next();
+	} else {
+		// redirect to 404 page
+		res.status(400).json({ error: "You don't have the permission" });
+	}
+};
+
+export const isLoggedInInvitation = (req: express.Request, res: express.Response, next: express.NextFunction) => {
+	if (req.session?.user) {
+		next();
+	} else {
+		res.json({
+			status: false,
+			login: false
+		});
+	}
+};