Merge pull request #26 from wajeshubham/dev

Add firebase analytics and page level analytics
wajeshubham · Feb 4, 2023 · a24c758 · a24c758 · vercel · Feb 4, 2023
2 parents ea5ace6 + 4bc72c9
commit a24c758
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Showing 2 changed files with 29 additions and 1 deletion.
diff --git a/config/firebase.ts b/config/firebase.ts
@@ -1,9 +1,11 @@
 import { initializeApp } from "firebase/app";
 import { Firestore, getFirestore } from "firebase/firestore";
 import { Auth, getAuth } from "firebase/auth";
+import { Analytics, getAnalytics } from "firebase/analytics";
 
 let auth: Auth | undefined;
 let db: Firestore | undefined;
+let analytics: Analytics | undefined;
 
 try {
   const firebaseConfig = {
@@ -20,6 +22,7 @@ try {
 
   auth = getAuth(app);
   db = getFirestore(app);
+  if (typeof window !== "undefined") analytics = getAnalytics(app);
 } catch (error) {
   console.log(
     Error(
@@ -28,4 +31,4 @@ try {
   );
 }
 
-export { auth, db };
+export { auth, db, analytics };
diff --git a/pages/_app.tsx b/pages/_app.tsx
@@ -1,11 +1,36 @@
+import { analytics } from "@/config/firebase";
 import { AuthProvider } from "@/context/AuthContext";
 import { SnippngContextProvider } from "@/context/SnippngEditorContext";
 import { ToastProvider } from "@/context/ToastContext";
 import "@/styles/globals.css";
+import { logEvent } from "firebase/analytics";
 import type { AppProps } from "next/app";
 import Head from "next/head";
+import { useRouter } from "next/router";
+import { useEffect } from "react";
 
 export default function App({ Component, pageProps }: AppProps) {
+  const router = useRouter();
+
+  useEffect(() => {
+    if (analytics && process.env.NODE_ENV === "production") {
+      const _logEvent = (path: string) => {
+        if (!analytics) return;
+        logEvent(analytics, "page_view", {
+          screen_name: path,
+        });
+      };
+      router.events.on("routeChangeComplete", (path) => {
+        _logEvent(path);
+      });
+
+      _logEvent(window.location.pathname);
+      return () => {
+        router.events.off("routeChangeComplete", _logEvent);
+      };
+    }
+  }, [router.events]);
+
   return (
     <>
       <Head>