"""Celery задачи для формы Ф-6."""

import logging
from io import BytesIO

from apps.core.tasks import TrackedTask
from apps.form_6.services import FormF6Parser
from celery import shared_task

logger = logging.getLogger(__name__)


@shared_task(bind=True, base=TrackedTask)
def process_form_f6_file(
    self,
    file_content: bytes,
    file_name: str,
    report_year: int,
    report_quarter: int | None = None,
) -> dict:
    logger.info(f"Начало обработки файла Ф-6: {file_name}")
    parser = FormF6Parser(report_year=report_year, report_quarter=report_quarter)
    result = parser.parse(BytesIO(file_content))
    logger.info(
        f"Обработка Ф-6 завершена: {result.loaded_count} загружено, {result.skipped_count} пропущено"
    )
    return result.to_dict()