from app.config import TICKET_PRICES, SYSTEM_MESSAGE
from app.tools import price_function, get_ticket_price

tools = [
    {
        "name": "get_ticket_price",
        "description": "Obtiene el precio del billete a una ciudad de destino",
        "parameters": {
            "type": "object",
            "properties": {
                "destination_city": {
                    "type": "string",
                    "description": "Ciudad a la que se quiere viajar"
                }
            },
            "required": ["destination_city"]
        }
    }
]

def gradio_to_openai_history(gr_history):
    messages = [{"role": "system", "content": SYSTEM_MESSAGE}]
    for user_msg, assistant_msg in gr_history:
        messages.append({"role": "user", "content": user_msg})
        if assistant_msg:
            messages.append({"role": "assistant", "content": assistant_msg})
    return messages


def format_for_gradio(history):
    formatted = []
    for user_msg, assistant_msg in history:
        formatted.append({"role": "user", "content": user_msg})

    if assistant_msg is not None:
        formatted.append({"role": "assistant", "content": assistant_msg })
        
    return formatted


# def get_ticket_price(destination_city):
#     print(f"Tool get_ticket_price called for {destination_city}")
#     city = destination_city.lower()
#     return TICKET_PRICES.get(city, "Unknown")