from enum import Enum
import re
import os

def split_path(path: str) -> list:
    """
        Splits given path into subdirectories.

        Parameters:
            path (str): Whole path.

        Returns:
            List: List of subdirectories.
     """

    PATH_DELIMETER = os.path.sep

    split_path = path.split(PATH_DELIMETER)

    # remove empty values
    split_path = [i for i in split_path if i.strip()!=""]

    return split_path

def get_path_components(asset_path: str) -> dict:
    """
        Identifies important components of the given path using a hardcoded schema.

        Parameters:
            asset_path (str): The path to derive components from.
        
        Returns:
            dict: Name mapped components.
    """
    regex_pattern = r"(?P<full_path>/shows/(?P<project_name>\S*?)/\S*?/(?P<asset_type>\S*?)/(?P<asset_name>\S*?)_v(?P<asset_version>\S*?)/(?P<task>\S*?)/\S*?/(?P<file_name>\S*?)_v(?P<file_version>\d*)\D*?(?P<frame_number>\d*)\D*?\.(?P<file_extension>\w*)\Z)"
    pattern = re.compile(regex_pattern)
    match = pattern.match(asset_path)

    if(match is None):
        raise Exception("Regex pattern matching failed. This is likely due to one of your paths using the incorrect schema.")

    path_components = match.groupdict()

    return path_components

class AnsiCodes(Enum):
    """
        Ansi color codes for styling text.
    """

    FORE_RED = "\033[31m"
    FORE_GREEN = "\033[32m"
    DEFAULT = "\033[0m"