import argparse

def get_role_documents(role: str) -> list[str]:
    if role == 'tier1':
        return ['conductor/product.md', 'conductor/product-guidelines.md']
    elif role == 'tier2':
        return ['conductor/tech-stack.md', 'conductor/workflow.md']
    elif role == 'tier3':
        return ['conductor/workflow.md']
    return []

def create_parser():
    parser = argparse.ArgumentParser(description="MMA Execution Script")
    parser.add_argument(
        "--role", 
        choices=['tier1', 'tier2', 'tier3', 'tier4'], 
        required=True, 
        help="The tier role to execute"
    )
    parser.add_argument(
        "prompt", 
        type=str, 
        help="The prompt for the tier"
    )
    return parser

def main():
    parser = create_parser()
    args = parser.parse_args()
    print(f"Role: {args.role}")
    print(f"Prompt: {args.prompt}")
    
    docs = get_role_documents(args.role)
    print(f"Selected Documents: {docs}")

if __name__ == "__main__":
    main()