#!/usr/bin/env python3
"""
Path mapping utilities for NFOGuard
Handles conversion between external service paths and container paths
"""
import re
from pathlib import Path


class PathMapper:
    """Handles path mapping between different environments"""
    
    def __init__(self):
        pass
    
    def sonarr_path_to_container_path(self, sonarr_path: str) -> str:
        """Convert Sonarr path to container path"""
        # Replace /mnt/unionfs/Media with /media
        if sonarr_path.startswith("/mnt/unionfs/Media"):
            return sonarr_path.replace("/mnt/unionfs/Media", "/media")
        return sonarr_path
    
    def radarr_path_to_container_path(self, radarr_path: str) -> str:
        """Convert Radarr path to container path"""
        # Replace /mnt/unionfs/Media with /media
        if radarr_path.startswith("/mnt/unionfs/Media"):
            container_path = radarr_path.replace("/mnt/unionfs/Media", "/media")
            # Keep movies6 as movies6, don't convert to movies/6
            return container_path
        return radarr_path
    
    def container_path_to_host_path(self, container_path: str) -> str:
        """Convert container path back to host path if needed"""
        # This might be needed for file operations
        return container_path