From 7b0bb8b1aac1a9d42a586379b717d3639a0540e2 Mon Sep 17 00:00:00 2001
From: amalej <alejandroalejandre15@gmail.com>
Date: Sun, 30 Nov 2025 00:04:03 +0800
Subject: [PATCH 1/2] fix(rtdb): Apply fake credentials when getting rules for
 rtdb emulator

---
 src/database/database.ts | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/database/database.ts b/src/database/database.ts
index 355c43b33a..6d6214f927 100644
--- a/src/database/database.ts
+++ b/src/database/database.ts
@@ -196,7 +196,7 @@ const RULES_URL_PATH = '.settings/rules.json';
 class DatabaseRulesClient {
 
   private readonly dbUrl: string;
-  private readonly httpClient: AuthorizedHttpClient;
+  private readonly httpClient: DatabaseHttpClient;
 
   constructor(app: App, dbUrl: string) {
     let parsedUrl = new URL(dbUrl);
@@ -208,7 +208,7 @@ class DatabaseRulesClient {
 
     parsedUrl.pathname = path.join(parsedUrl.pathname, RULES_URL_PATH);
     this.dbUrl = parsedUrl.toString();
-    this.httpClient = new AuthorizedHttpClient(app as FirebaseApp);
+    this.httpClient = new DatabaseHttpClient(app as FirebaseApp);
   }
 
   /**
@@ -316,6 +316,16 @@ class DatabaseRulesClient {
   }
 }
 
+class DatabaseHttpClient extends AuthorizedHttpClient {
+  protected getToken(): Promise<string> {
+    const emulatorHost = process.env.FIREBASE_DATABASE_EMULATOR_HOST;
+    if (emulatorHost) {
+      return Promise.resolve('owner');
+    }
+    return super.getToken();
+  }
+}
+
 function extractNamespace(parsedUrl: URL): string {
   const ns = parsedUrl.searchParams.get('ns');
   if (ns) {

From f773ed117f3ee68df9995bfb5a0021d428ddb088 Mon Sep 17 00:00:00 2001
From: amalej <alejandroalejandre15@gmail.com>
Date: Sun, 30 Nov 2025 00:05:53 +0800
Subject: [PATCH 2/2] rename DatabaseHttpClient to DatabaseRulesHttpClient

---
 src/database/database.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/database/database.ts b/src/database/database.ts
index 6d6214f927..cee5c280fa 100644
--- a/src/database/database.ts
+++ b/src/database/database.ts
@@ -196,7 +196,7 @@ const RULES_URL_PATH = '.settings/rules.json';
 class DatabaseRulesClient {
 
   private readonly dbUrl: string;
-  private readonly httpClient: DatabaseHttpClient;
+  private readonly httpClient: DatabaseRulesHttpClient;
 
   constructor(app: App, dbUrl: string) {
     let parsedUrl = new URL(dbUrl);
@@ -208,7 +208,7 @@ class DatabaseRulesClient {
 
     parsedUrl.pathname = path.join(parsedUrl.pathname, RULES_URL_PATH);
     this.dbUrl = parsedUrl.toString();
-    this.httpClient = new DatabaseHttpClient(app as FirebaseApp);
+    this.httpClient = new DatabaseRulesHttpClient(app as FirebaseApp);
   }
 
   /**
@@ -316,7 +316,7 @@ class DatabaseRulesClient {
   }
 }
 
-class DatabaseHttpClient extends AuthorizedHttpClient {
+class DatabaseRulesHttpClient extends AuthorizedHttpClient {
   protected getToken(): Promise<string> {
     const emulatorHost = process.env.FIREBASE_DATABASE_EMULATOR_HOST;
     if (emulatorHost) {