{"service":"ChatAgent","version":"2.0.0","llm_provider":"Google Gemini","llm_model":"gemini-2.5-flash","supported_domains":["pizza","hamburger","hotel","home_textiles","generic_food","product"],"endpoints":{"chat":"/chat","health":"/health","test_connection":"/test-connection","supported_domains":"/supported-domains","docs":"/docs","redoc":"/redoc"},"features":{"pizza_restaurants":true,"hamburger_restaurants":true,"hotels":true,"home_textiles":true,"generic_food":true,"product_search":true,"turkish_language_support":true},"architecture_notes":{"llm_provider":"Google Gemini API with native Turkish support","generic_food_handling":"Generic food queries (Açım, Yemek istiyorum) are handled by LLM-centric flow in base.py","product_handling":"Product queries use PostgreSQL (Whappo_QFLOW) with LLM-generated SQL queries","response_format":"Raw database documents returned directly (no ShopInfo wrapper)","domains":{"pizza":"PizzaLazza restaurants (MongoDB)","hamburger":"Saloon Burger restaurants (MongoDB)","hotel":"Gezinomi hotels (MongoDB)","home_textiles":"Madame Coco stores (MongoDB)","generic_food":"Searches across pizza + hamburger (MongoDB)","product":"Product catalog search (PostgreSQL - Whappo_QFLOW)"},"databases":{"mongodb":"Shop/location data (Whappo.shops)","postgresql":"Product catalog data (Whappo_QFLOW.Option, Whappo_QFLOW.Question)"}}}