From f2ce1ae6627af837395115774459b8fb7ba523d8 Mon Sep 17 00:00:00 2001
From: Himself65 <himself65@outlook.com>
Date: Fri, 24 Feb 2023 11:59:53 -0600
Subject: [PATCH] feat: connect firebase emulator (#1196)

---
 .../data-center/src/provider/affine/apis/google.ts    | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/packages/data-center/src/provider/affine/apis/google.ts b/packages/data-center/src/provider/affine/apis/google.ts
index c99d9b48e6..3b4e4e6083 100644
--- a/packages/data-center/src/provider/affine/apis/google.ts
+++ b/packages/data-center/src/provider/affine/apis/google.ts
@@ -1,6 +1,6 @@
 import { DebugLogger } from '@affine/debug';
 import { initializeApp } from 'firebase/app';
-import type { User } from 'firebase/auth';
+import { connectAuthEmulator, User } from 'firebase/auth';
 import {
   type Auth as FirebaseAuth,
   getAuth as getFirebaseAuth,
@@ -203,6 +203,9 @@ export function createGoogleAuth(bareAuth: KyInstance): GoogleAuth {
   return new GoogleAuth(bareAuth);
 }
 
+// Connect emulators based on env vars
+const envConnectEmulators = process.env.REACT_APP_FIREBASE_EMULATORS === 'true';
+
 export const getAuthorizer = (googleAuth: GoogleAuth) => {
   let _firebaseAuth: FirebaseAuth | null = null;
   const logger = new DebugLogger('authorizer');
@@ -223,6 +226,12 @@ export const getAuthorizer = (googleAuth: GoogleAuth) => {
         });
         _firebaseAuth = getFirebaseAuth(app);
       }
+      if (envConnectEmulators && !(window as any).firebaseAuthEmulatorStarted) {
+        connectAuthEmulator(_firebaseAuth, 'http://localhost:9099', {
+          disableWarnings: true,
+        });
+        (window as any).firebaseAuthEmulatorStarted = true;
+      }
       return _firebaseAuth;
     } catch (error) {
       logger.error('Failed to initialize firebase', error);