Add Firebase authentication functionality

assets/js/host.js

@@ -1,5 +1,6 @@
+import { checkLoginStatus } from './main.js';
 import { topics, questions } from './utils/questions.js';
-
+checkLoginStatus({ path: '../../auth/' });
 const codeView = document.getElementById('code-view');
 const title = document.getElementById('title');
 const playerCount = document.getElementById('player-count');

assets/js/main.js

@@ -1 +1,15 @@
+// check login status from login object in session storage
+function checkLoginStatus({ path = './' }) {
+	console.log(path);
+	const loginObj = sessionStorage.getItem('login');
+	if (loginObj) {
+		const loginObject = JSON.parse(loginObj);
+		if (!loginObject.loggedIn) {
+			window.location.href = `${path}login.html`;
+		}
+	} else {
+		window.location.href = `${path}login.html`;
+	}
+}
 
+export { checkLoginStatus };

assets/js/postquiz.js

@@ -1,5 +1,6 @@
+import { checkLoginStatus } from './main.js';
 import { topics, questions } from './utils/questions.js';
-
+checkLoginStatus({ path: '../auth/' });
 const topicID =
 	new URLSearchParams(window.location.search).get('topic') || undefined;
 const gamePin =

assets/js/quiz.js

@@ -1,4 +1,6 @@
+import { checkLoginStatus } from './main.js';
 import { questions, topics } from './utils/questions.js';
+checkLoginStatus({ path: '../auth/' });
 
 const quizOptBtns = document.querySelectorAll('.quiz-opt-btn');
 const quizTimer = document.querySelector('.quiz-timer > #timer');