class Host:
    def __init__(self, client, show_state: dict):
        self.model = "deepseek/deepseek-v3.2-exp"
        self.client = client
        self.turn_limit = 7
        self.show_state = show_state
        system_prompt = """You are the Host of a Talk Show called "The Emergent Show", where guests come and have a chat.
There is a TV Display near you which the crew members use to display images based on your conversation. 
Do not talk about TV unless you see this: [TV Shows: <description>] which means that crew has displayed something on the TV.
Keep your responses short, like three or four sentences, and be witty."""
        self.system_message = {"role": "system", "content": system_prompt}

        self.messages = [self.system_message]

    def get_response(self, user_message) -> tuple[str, bool]:
        # Add intro to let host know someone joined
        self.show_state["time_since_last_guest_message"] = 0
        shouldWrapUp = False
        if len(self.messages) == 1:
            msg_prefix = f"<Production Instructions>\nA guest entered the show, now they will talk to you\n</Production Instructions>\n"
            user_message = msg_prefix + user_message + "\n"

        # Turn based limit for wrapping up the show
        if len(self.messages) >= self.turn_limit * 2:
            print("Adding wrapup prompt")
            wrapup_prompt = (
                "\n<Production Instructions>\nThe show has been going on for a while now. "
                "Kindly wrap up the show in a polite manner.\n</Production Instructions>"
            )
            user_message = user_message + wrapup_prompt
            shouldWrapUp = True

        self.messages.append({"role": "user", "content": user_message})
        response = self.client.responses.create(model=self.model, input=self.messages)
        host_response = response.output_text
        self.messages.append({"role": "assistant", "content": host_response})

        if shouldWrapUp:
            self.clear_context()
            return host_response, True

        return host_response, False

    def clear_context(self):
        self.messages = [self.system_message]

    def guest_took_too_long_to_respond(self):
        wrapup_prompt = (
            "\n<Production Instructions>\nThe guest has taken too long to respond. "
            "Kindly wrap up the show in a polite manner.\n</Production Instructions>"
        )
        self.messages.append({"role": "user", "content": wrapup_prompt})
        response = self.client.responses.create(model=self.model, input=self.messages)
        host_response = response.output_text
        self.clear_context()
        return host_response