Source code for pyobs.modules.roof.basedome

from __future__ import annotations

import logging
from abc import ABCMeta
from typing import Any

from pyobs.interfaces import AltAzState, FitsHeaderEntry, IDome, IPointingAltAz
from pyobs.utils import exceptions as exc

from .baseroof import BaseRoof

log = logging.getLogger(__name__)


class BaseDome(IDome, BaseRoof, metaclass=ABCMeta):
    """Base class for domes."""

    __module__ = "pyobs.modules.roof"

    def __init__(self, **kwargs: Any):
        """Initialize a new base dome."""
        BaseRoof.__init__(self, **kwargs)

        exc.register_exception(exc.MotionError, 3, timespan=600, callback=self._default_remote_error_callback)



    async def get_fits_header_before(
        self, namespaces: list[str] | None = None, **kwargs: Any
    ) -> dict[str, FitsHeaderEntry]:
        """Returns FITS header for the current status of this module.

        Args:
            namespaces: If given, only return FITS headers for the given namespaces.

        Returns:
            Dictionary containing FITS headers.
        """

        hdr = await BaseRoof.get_fits_header_before(self, namespaces, **kwargs)

        altaz: AltAzState | None = self.comm.get_own_state(IPointingAltAz)
        az = altaz.az if altaz is not None else 0.0
        hdr["ROOF-AZ"] = FitsHeaderEntry(az, "Azimuth of roof slit, deg E of N")
        return hdr



__all__ = ["BaseDome"]