Update app.py

app.py

@@ -1,18 +1,17 @@
 import os
-import firebase_admin
-from firebase_admin import credentials, db
-from transformers import pipeline
-import gradio as gr
+import json
+from firebase_admin import credentials
 
-# ----------------------------------
-# Initialize Firebase
-# ----------------------------------
-# Replace with your Firebase credentials
-firebase_cred_path = "path/to/your-serviceAccountKey.json"  # Upload to your Hugging Face space
-firebase_db_url = "https://your-database-name.firebaseio.com/"  # Replace with your Realtime Database URL
+# Fetch the Firebase credentials from the Hugging Face secret
+firebase_credential = os.getenv("FIREBASE_CREDENTIALS")
+
+# Save the credentials to a temporary file
+with open("serviceAccountKey.json", "w") as f:
+    f.write(firebase_credential)
 
-cred = credentials.Certificate(firebase_cred_path)
-firebase_admin.initialize_app(cred, {"databaseURL": firebase_db_url})
+# Initialize Firebase Admin SDK
+cred = credentials.Certificate("serviceAccountKey.json")
+firebase_admin.initialize_app(cred, {"databaseURL": "https://your-database-name.firebaseio.com/"})
 
 # ----------------------------------
 # Initialize Hugging Face RAG Model