def get_principal_id()

in generators/frontend/templates/src/frontend/app.py [0:0]

• 4 lines of code
• 2 McCabe index (conditional complexity)

def get_principal_id():
    """
    Retrieve the current user's principal ID from request headers.
    If the application is running in Azure Container Apps, and is configured for authentication, 
    the principal ID is extracted from the 'x-ms-client-principal-id' header.
    If the header is not present, a default user ID is returned.
    
    Returns:
        str: The user's principal ID if available, otherwise 'default_user_id'
    """
    result = st.context.headers.get('x-ms-client-principal-id')
    logging.info(f"Retrieved principal ID: {result if result else 'default_user_id'}")
    return result if result else "default_user_id"