"""Interface to the ows-video microservice."""

import json

from oto import response
from oto import status as status_code
from owsrequest import request

from backend.constants import error
from backend.constants import header
from backend.constants import services
from backend.utils import model_utils


def disassociate_tracks(track_ids):
    """Clear associated_track_id on video products referencing the given tracks.

    Args:
        track_ids (list): track tuids to disassociate from any video products.

    Returns:
        oto.response.Response
    """
    data = {'track_ids': list(track_ids)}
    result = request.post(
        services.OWS_VIDEO, '/product/disassociate-tracks',
        headers={header.CONTENT_TYPE: header.CONTENT_TYPE_JSON_VAL},
        data=json.dumps(data))

    if result.status_code == status_code.OK:
        return response.Response()

    return model_utils.process_error_response(
        result, code=error.OWS_VIDEO_ERROR_CODE)