chore: Remove unused files (#36)

Author: warnyul

src/index.html

@@ -1,15 +1,58 @@
+import '../scss/index.scss'
+
 import { initializeApp } from "firebase/app";
-import { getAnalytics } from "firebase/analytics";
+import { getAnalytics, logEvent } from "firebase/analytics";
 
+// See: https://firebase.google.com/docs/web/learn-more#config-object
 const firebaseConfig = {
-  apiKey: "AIzaSyDJMVkse8Mla3rqrVak1qkfXYxlh2AmUd8",
-  authDomain: "bvarga-fe600.firebaseapp.com",
-  projectId: "bvarga-fe600",
-  storageBucket: "bvarga-fe600.appspot.com",
-  messagingSenderId: "443364341536",
-  appId: "1:443364341536:web:d7b91d4ecfa7618f594945",
-  measurementId: "G-PB70YSPDG1"
+    apiKey: "AIzaSyDJMVkse8Mla3rqrVak1qkfXYxlh2AmUd8",
+    authDomain: "bvarga-fe600.firebaseapp.com",
+    projectId: "bvarga-fe600",
+    storageBucket: "bvarga-fe600.appspot.com",
+    messagingSenderId: "443364341536",
+    appId: "1:443364341536:web:d7b91d4ecfa7618f594945",
+    measurementId: "G-PB70YSPDG1"
 };
-
+  
+// Initialize Firebase
 const app = initializeApp(firebaseConfig);
-const analytics = getAnalytics(app);
+  
+// Initialize Analytics and get a reference to the service
+const analytics = getAnalytics(app);
+
+function trackButtonClick(obj) {
+    const event = obj.innerText || obj.textContent;
+    logEvent(analytics, "click", { name: event });
+}
+
+function trackSocialButtonClick(obj) {
+    const event = obj.getAttribute('aria-label');
+    logEvent(analytics, "click-social", { name: event });
+}
+
+function copyLink(url) {
+    window.navigator.clipboard.writeText(url);
+    confirm("Page URL copied to the clipboard.")
+}
+
+// Attach Event Handlers
+document.addEventListener('DOMContentLoaded', () => {
+  document.querySelectorAll('.clazz-button-container a').forEach(a => {
+    a.addEventListener('click', (e) => {
+      trackButtonClick(a);
+    });
+  });
+
+  document.querySelectorAll('.clazz-social-links a').forEach(a => {
+    a.addEventListener('click', (e) => {
+      trackSocialButtonClick(a);
+    });
+  });
+
+  document.querySelectorAll('.clazz-copy-link').forEach(a => {
+    a.addEventListener('click', (e) => {
+        e.preventDefault();
+        copyLink(window.location.href);
+    });
+  });
+});