#!/usr/bin/env python3
"""
Utilities for managing symbolic links and directory setup.
"""

import os
import logging
from pathlib import Path

logger = logging.getLogger(__name__)


def setup_deepagents_symlink():
    """
    Create a symbolic link from projects/robot to ~/.deepagents
    if it doesn't already exist.
    """
    try:
        # Get paths
        project_root = Path(__file__).parent.parent
        robot_dir = project_root / "projects" / "robot"
        deepagents_dir = Path.home() / ".deepagents"

        # Create robot directory if it doesn't exist
        robot_dir.mkdir(parents=True, exist_ok=True)

        # If ~/.deepagents already exists, do nothing
        if deepagents_dir.exists():
            logger.info(f"~/.deepagents already exists at {deepagents_dir}, skipping symlink creation")
            return True

        # Create the symbolic link
        os.symlink(robot_dir, deepagents_dir, target_is_directory=True)
        logger.info(f"Created symbolic link: {deepagents_dir} -> {robot_dir}")
        return True

    except Exception as e:
        logger.error(f"Failed to create symbolic link: {e}")
        return False


def setup_project_directories():
    """
    Set up all necessary directories and symbolic links for the project.
    """
    logger.info("Setting up project directories...")

    # Setup ~/.deepagents symlink
    symlink_success = setup_deepagents_symlink()

    if symlink_success:
        logger.info("Project directories setup completed successfully")
    else:
        logger.warning("Project directories setup completed with warnings")

    return symlink_success


if __name__ == "__main__":
    # Set up basic logging for standalone testing
    logging.basicConfig(
        level=logging.INFO,
        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
    )

    # Test the function
    success = setup_deepagents_symlink()
    if success:
        print("✅ Symbolic link setup successful")
    else:
        print("❌ Symbolic link setup failed")