feat : add GA

src/lib/firebase.ts

@@ -0,0 +1,27 @@
+import { FirebaseOptions, initializeApp } from "firebase/app";
+import { getAnalytics, isSupported, logEvent } from "firebase/analytics";
+
+const firebaseConfig: FirebaseOptions = {
+  apiKey: process.env.NEXT_PUBLIC_FIREBASE_API_KEY,
+  authDomain: process.env.NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN,
+  projectId: process.env.NEXT_PUBLIC_FIREBASE_PROJECT_ID,
+  storageBucket: process.env.NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET,
+  messagingSenderId: process.env.NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID,
+  appId: process.env.NEXT_PUBLIC_FIREBASE_APP_ID,
+  measurementId: process.env.NEXT_PUBLIC_FIREBASE_MEASUREMENT_ID,
+};
+
+const app = initializeApp(firebaseConfig);
+
+export const logAnalyticsEvent = async (
+  eventName: string,
+  eventParams?: Record<string, unknown>
+) => {
+  if (window.location.hostname === "localhost") return;
+
+  const supported = await isSupported();
+  if (!supported) return;
+
+  const analytics = getAnalytics(app);
+  logEvent(analytics, eventName, eventParams);
+};