96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
"""
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Support for ISY994 covers.
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For more details about this platform, please refer to the documentation at
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https://home-assistant.io/components/cover.isy994/
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"""
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import logging
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from typing import Callable # noqa
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from homeassistant.components.cover import CoverDevice, DOMAIN
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from homeassistant.components.isy994 import (ISY994_NODES, ISY994_PROGRAMS,
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ISYDevice)
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from homeassistant.const import (
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STATE_OPEN, STATE_CLOSED, STATE_OPENING, STATE_CLOSING, STATE_UNKNOWN)
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from homeassistant.helpers.typing import ConfigType
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_LOGGER = logging.getLogger(__name__)
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VALUE_TO_STATE = {
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0: STATE_CLOSED,
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101: STATE_UNKNOWN,
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102: 'stopped',
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103: STATE_CLOSING,
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104: STATE_OPENING
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}
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# pylint: disable=unused-argument
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def setup_platform(hass, config: ConfigType,
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add_devices: Callable[[list], None], discovery_info=None):
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"""Set up the ISY994 cover platform."""
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devices = []
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for node in hass.data[ISY994_NODES][DOMAIN]:
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devices.append(ISYCoverDevice(node))
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for name, status, actions in hass.data[ISY994_PROGRAMS][DOMAIN]:
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devices.append(ISYCoverProgram(name, status, actions))
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add_devices(devices)
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class ISYCoverDevice(ISYDevice, CoverDevice):
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"""Representation of an ISY994 cover device."""
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@property
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def current_cover_position(self) -> int:
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"""Return the current cover position."""
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return sorted((0, self.value, 100))[1]
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@property
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def is_closed(self) -> bool:
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"""Get whether the ISY994 cover device is closed."""
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return self.state == STATE_CLOSED
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@property
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def state(self) -> str:
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"""Get the state of the ISY994 cover device."""
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if self.is_unknown():
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return None
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return VALUE_TO_STATE.get(self.value, STATE_OPEN)
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def open_cover(self, **kwargs) -> None:
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"""Send the open cover command to the ISY994 cover device."""
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if not self._node.on(val=100):
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_LOGGER.error("Unable to open the cover")
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def close_cover(self, **kwargs) -> None:
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"""Send the close cover command to the ISY994 cover device."""
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if not self._node.off():
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_LOGGER.error("Unable to close the cover")
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class ISYCoverProgram(ISYCoverDevice):
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"""Representation of an ISY994 cover program."""
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def __init__(self, name: str, node: object, actions: object) -> None:
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"""Initialize the ISY994 cover program."""
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super().__init__(node)
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self._name = name
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self._actions = actions
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@property
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def state(self) -> str:
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"""Get the state of the ISY994 cover program."""
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return STATE_CLOSED if bool(self.value) else STATE_OPEN
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def open_cover(self, **kwargs) -> None:
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"""Send the open cover command to the ISY994 cover program."""
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if not self._actions.runThen():
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_LOGGER.error("Unable to open the cover")
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def close_cover(self, **kwargs) -> None:
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"""Send the close cover command to the ISY994 cover program."""
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if not self._actions.runElse():
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_LOGGER.error("Unable to close the cover")
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