# processors/standardizer.py

from processors.validator import validate_comic
from processors.cleaner import clean_comic
from processors.converter import convert_comic


class StandardizeResult:
    def __init__(self, path):
        self.path = path
        self.cleaned = None
        self.converted = None
        self.final_path = None

    def __str__(self):
        msg = f"Estandarización de: {self.path}\n"
        if self.cleaned:
            msg += f"  Limpieza: OK ({len(self.cleaned.removed_files)} eliminados)\n"
        if self.converted:
            if self.converted["needs_conversion"]:
                msg += f"  Conversión: OK → {self.converted['target_path']}\n"
            else:
                msg += "  Conversión: no necesaria\n"
        msg += f"  Resultado final: {self.final_path}\n"
        return msg


def standardize_comic(path, desired_format="cbz"):
    validation = validate_comic(path)

    if validation.errors:
        raise Exception(f"Archivo corrupto: {path}")

    result = StandardizeResult(path)

    clean_result = clean_comic(path)
    result.cleaned = clean_result

    convert_result = convert_comic(clean_result.cleaned_path, desired_format)
    result.converted = convert_result

    result.final_path = convert_result["target_path"] if convert_result["needs_conversion"] else clean_result.cleaned_path

    return result