import random
from typing import Dict, Any, Tuple, Optional

class RandomAI:
    """
    AI that makes random moves. Simple version for Gradio demo.
    """
    def __init__(self):
        self.possible_moves = ["rock", "paper", "scissors"]

    def make_move(self, model_state: Optional[Dict[str, Any]] = None) -> Tuple[str, Dict[str, Any]]:
        """
        Makes a random move. Ignores model_state in this simple version.

        Args:
            model_state (dict, optional): Not used in this strategy.

        Returns:
            tuple[str, dict]: A random choice and an empty state dictionary.
        """
        ai_choice = random.choice(self.possible_moves)
        # Return the move and an empty dictionary as the state (since it's stateless)
        return ai_choice, {}