70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
"""Support for Insteon covers via PowerLinc Modem."""
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import logging
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import math
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from homeassistant.components.cover import (
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ATTR_POSITION, SUPPORT_CLOSE, SUPPORT_OPEN, SUPPORT_SET_POSITION,
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CoverDevice)
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from . import InsteonEntity
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['insteon']
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SUPPORTED_FEATURES = SUPPORT_OPEN | SUPPORT_CLOSE | SUPPORT_SET_POSITION
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async def async_setup_platform(
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hass, config, async_add_entities, discovery_info=None):
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"""Set up the Insteon platform."""
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if not discovery_info:
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return
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insteon_modem = hass.data['insteon'].get('modem')
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address = discovery_info['address']
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device = insteon_modem.devices[address]
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state_key = discovery_info['state_key']
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_LOGGER.debug('Adding device %s entity %s to Cover platform',
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device.address.hex, device.states[state_key].name)
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new_entity = InsteonCoverDevice(device, state_key)
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async_add_entities([new_entity])
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class InsteonCoverDevice(InsteonEntity, CoverDevice):
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"""A Class for an Insteon device."""
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@property
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def current_cover_position(self):
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"""Return the current cover position."""
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return int(math.ceil(self._insteon_device_state.value*100/255))
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@property
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def supported_features(self):
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"""Return the supported features for this entity."""
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return SUPPORTED_FEATURES
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@property
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def is_closed(self):
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"""Return the boolean response if the node is on."""
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return bool(self.current_cover_position)
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async def async_open_cover(self, **kwargs):
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"""Open device."""
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self._insteon_device_state.open()
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async def async_close_cover(self, **kwargs):
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"""Close device."""
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self._insteon_device_state.close()
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async def async_set_cover_position(self, **kwargs):
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"""Set the cover position."""
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position = int(kwargs[ATTR_POSITION]*255/100)
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if position == 0:
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self._insteon_device_state.close()
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else:
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self._insteon_device_state.set_position(position)
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