"""Logic for capturing metadata from a transcoded error."""

from transcoding.constants import exceptions
from transcoding.constants import mediainfo as mediainfo_const
from transcoding.utils import mediainfo_extractor


def get_metadata(file_path):
    """Extract metadata from the given asset file.

    Returns:
        dict: Metadata extracted from the file.

    Raises:
        transcoding.constants.exceptions.TranscodingRetryableError: error
    """
    mediainfo_response = mediainfo_extractor.get_media_info(
        file_path, mediainfo_const.AUDIO_INFO_PARAM_FILTER)
    if not mediainfo_response:
        raise exceptions.TranscodingRetryableError(
            mediainfo_response.errors.get('message')
        )

    return mediainfo_response.message