Update config/settings.py

config/settings.py

@@ -1,33 +1,22 @@
 # /home/user/app/config/settings.py
 from pydantic_settings import BaseSettings
 from pathlib import Path
-from typing import Optional # Ensure Optional is imported
+from typing import Optional # IMPORTED Optional
 
 class Settings(BaseSettings):
     APP_TITLE: str = "Quantum Healthcare Navigator"
-    DATABASE_URL: str = "sqlite:///./medqa_app.db" # Example: Use a specific DB file name
-    LOG_LEVEL: str = "INFO" # e.g., DEBUG, INFO, WARNING, ERROR
+    DATABASE_URL: str = "sqlite:///./medqa_app.db"
+    LOG_LEVEL: str = "INFO"
 
-    # --- API Keys ---
-    # Ensure these are set in your Hugging Face Space secrets or .env file
-    # Pydantic will automatically load them if the environment variable names match the field names.
-
-    OPENAI_API_KEY: Optional[str] = None # For the primary agent LLM
-
-    # UMLS and BioPortal keys for your tools
+    OPENAI_API_KEY: Optional[str] = None
     UMLS_API_KEY: Optional[str] = None
     BIOPORTAL_API_KEY: Optional[str] = None
+    GEMINI_API_KEY: Optional[str] = None # Kept for flexibility, but agent uses OpenAI
+    SECRET_KEY: str = "your_strong_secret_key_for_the_application_f34f1923s"
 
-    # Gemini key (keep if you might use Gemini for other things, or comment out if solely OpenAI now)
-    GEMINI_API_KEY: Optional[str] = None
-
-    # A general secret key for other app purposes if needed (e.g., session signing)
-    SECRET_KEY: str = "your_application_secret_key_here_make_it_strong"
-
-    # --- Disclaimer Texts ---
     MAIN_DISCLAIMER_SHORT: str = (
         "AI for informational support only. Not a diagnostic tool. "
-        "Verify information with clinical judgment. Do not enter real PHI."
+        "Verify information with clinical judgment. **Do not enter real PHI.**"
     )
     MAIN_DISCLAIMER_LONG: str = (
         "This AI-powered tool is intended for informational and educational purposes to support healthcare professionals. "
@@ -41,15 +30,8 @@ class Settings(BaseSettings):
     )
 
     class Config:
-        env_file = ".env" # Looks for a .env file in the root directory
+        env_file = ".env"
         env_file_encoding = 'utf-8'
-        extra = "ignore" # Ignore extra fields from environment if any
-
-settings = Settings()
+        extra = "ignore"
 
-# Optional: You can add a check here to log if essential keys are missing during startup
-# from services.logger import app_logger # Assuming logger is configured early
-# if not settings.OPENAI_API_KEY:
-#     app_logger.warning("CRITICAL SETTINGS: OPENAI_API_KEY is not set. The AI agent will not function.")
-# if not settings.DATABASE_URL:
-#     app_logger.warning("SETTINGS: DATABASE_URL is not set. Using default or in-memory DB might occur.")
+settings = Settings()