class WorkTimeExceeded(Exception):
    """Exception class for case when job has taken more time then expected."""


class PlaylistUpdateError(Exception):
    """Exception class for case when job successfully finished,
    but some exceptions were detected and skipped during the process.
    """


class DspApiError(Exception):
    """Base class for exceptions raised when communicating with dsp."""

    pass


class DspUnauthorized(DspApiError):
    """Raised if request to DSP API service failed with authorization error.

    This exception can mean that dsp api key is missing or credentials are wrong.

    """

    pass


class DspUnavailable(DspApiError):
    """Raised if connection to Dsp API service cannot be established or timeout exceeded."""

    pass


class DspInvalidResponse(DspApiError):
    """Raised if Dsp API service returned response which is not handled by job."""

    status_code = None
    message = None
    response_data = None

    def __init__(self, message="Delphi invalid response", status_code=None, response_data=None):
        self.status_code = status_code
        self.message = message
        self.response_data = response_data