public_controller.py

import connexion
import six

from flask import current_app
from src.rest.models.track import Track  # noqa: E501
from src.rest import util


def current_track():  # noqa: E501
    """Get current track

    Retrieves the currently playing track.  # noqa: E501


    :rtype: Track
    """
    service = current_app.config['SERVICE']
    return service.current_track()


def list_tracks(from_date=None, to_date=None, page=None, limit=None):  # noqa: E501
    """List recent tracks in the play-log

    Lists the track-service entries for a given page.  # noqa: E501

    :param from_date: Get entries after this timestamp
    :type from_date: str
    :param to_date: Get entries before this timestamp
    :type to_date: str
    :param page: The number of items to skip before starting to collect the result set
    :type page: int
    :param limit: The numbers of items to return per page
    :type limit: int

    :rtype: List[Track]
    """
    service = current_app.config['SERVICE']
    fd = None
    td = None

    try:
        fd = util.deserialize_datetime(from_date)
        td = util.deserialize_datetime(to_date)
    except Exception:
        service.logger.info("Invalid 'from_date' (%s) or 'to_date' (%s) for 'list_tracks'" % (str(from_date), str(to_date)))

    return service.list_tracks(page, limit, fd, td)