#!/usr/bin/env python3
"""
AI Snake Game Runner

This script provides the entry point for running the AI Snake Game.
It handles command-line arguments for different game modes and configurations.
"""

import argparse
from src import Game, GameMode

def main():
    """
    Main entry point for the AI Snake Game.
    
    Parses command line arguments and initializes the game with the specified settings.
    Available modes:
    - Normal mode: Standard game settings
    - Test mode: Smaller window and faster speed
    - Debug mode: Shows grid and additional debug information
    """
    parser = argparse.ArgumentParser(description='Run AI Snake Game')
    parser.add_argument('--test', action='store_true',
                       help='Run game in test mode (smaller window, faster speed)')
    parser.add_argument('--debug', action='store_true',
                       help='Run game in debug mode (shows grid and additional info)')
    parser.add_argument('--ai-only', action='store_true',
                       help='Start directly in AI mode (skips menu)')
    
    args = parser.parse_args()
    
    # Create game instance
    game = Game()
    
    # Apply test mode settings
    if args.test:
        game.width = 400
        game.height = 300
        game.block_size = 20
        game.fps = 30
    
    # Apply debug mode settings
    if args.debug:
        game.debug = True
    
    # Run the game
    try:
        game.run()
    except KeyboardInterrupt:
        print("\nGame terminated by user")
    except Exception as e:
        print(f"Error: {e}")
    finally:
        # Clean up will be handled by Game class destructor
        pass

if __name__ == "__main__":
    main()