bug fixes

backend/cache_utils.py

@@ -1,7 +1,8 @@
 import time
 from typing import Dict, Any, Optional
 
-from backend.config import setup_google_credentials
+
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 # Simple in-memory cache

backend/config.py

@@ -5,8 +5,8 @@ from tools.goal_tools import add_goal_tool, list_goal_categories
 
 load_dotenv()
 
-from server import setup_google_credentials
 
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")

backend/credentials.py

@@ -0,0 +1,15 @@
+import json
+import tempfile
+import os
+
+def setup_google_credentials():
+    creds_json = os.getenv("GOOGLE_APPLICATION_CREDENTIALS_JSON")
+    if creds_json:
+        # Create temporary JSON file from environment variable
+        tmp_path = tempfile.NamedTemporaryFile(delete=False, suffix=".json").name
+        with open(tmp_path, "w") as f:
+            f.write(creds_json)
+        os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = tmp_path
+        print("[CREDENTIALS] Using Google Cloud credentials from environment")
+    else:
+        print("[CREDENTIALS] Using local service account file")

backend/goal_extraction.py

@@ -1,7 +1,8 @@
 import re
 from backend.config import gpt4o
 
-from backend.config import setup_google_credentials
+
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 async def extract_goal_details(user_message: str, conversation_history: list = None) -> dict:

backend/mood_extraction.py

@@ -5,7 +5,8 @@ from backend.config import gpt4o
 
 db = firestore.Client()
 
-from backend.config import setup_google_credentials
+
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 COMMON_EMOTIONS = [

backend/rag_utils.py

@@ -4,7 +4,8 @@ from backend.mood_extraction import get_recent_mood_entries
 import time
 from backend.cache_utils import get_cached_user_data, cache_user_data
 
-from backend.config import setup_google_credentials
+
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 # Load from .env file

server.py

@@ -20,7 +20,7 @@ from backend.cache_utils import get_cached_user_data, cache_user_data, cleanup_e
 import json
 import os
 
-from backend.config import setup_google_credentials
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 

tools/goal_tools.py

@@ -3,7 +3,8 @@ from langchain_core.tools import tool
 from datetime import datetime, timedelta
 import pytz
 
-from backend.config import setup_google_credentials
+
+from backend.credentials import setup_google_credentials
 setup_google_credentials()
 
 APP_TO_DB_CATEGORY = {