Method handle_pdf_upload

backend/server.py:733–744

Processes PDF files: extracts text and stores it in the database. DEPRECATED: This is the old method. Use handle_file_upload instead.

(self, session_id: str)

            self.send_json_response({"error": f"An unexpected error occurred: {str(e)}"}, status_code=500)
            
    def handle_pdf_upload(self, session_id: str):
        """
        Processes PDF files: extracts text and stores it in the database.
        DEPRECATED: This is the old method. Use handle_file_upload instead.
        """
        # This function is now deprecated in favor of the new indexing workflow
        # but is kept for potential legacy/compatibility reasons.
        # For new functionality, it should not be used.
        self.send_json_response({
            "warning": "This upload method is deprecated. Use the new file upload and indexing flow.",
            "message": "No action taken."
        }, status_code=410) # 410 Gone

    def handle_get_models(self):
        """Get available models from both Ollama and HuggingFace, grouped by capability"""