55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
"""
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Support for Vera locks.
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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/lock.vera/
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"""
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import logging
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from homeassistant.components.lock import LockDevice
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from homeassistant.const import (STATE_LOCKED, STATE_UNLOCKED)
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from homeassistant.components.vera import (
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VeraDevice, VERA_DEVICES, VERA_CONTROLLER)
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_LOGGER = logging.getLogger(__name__)
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DEPENDENCIES = ['vera']
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Find and return Vera locks."""
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add_devices(
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VeraLock(device, VERA_CONTROLLER) for
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device in VERA_DEVICES['lock'])
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class VeraLock(VeraDevice, LockDevice):
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"""Representation of a Vera lock."""
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def __init__(self, vera_device, controller):
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"""Initialize the Vera device."""
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self._state = None
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VeraDevice.__init__(self, vera_device, controller)
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def lock(self, **kwargs):
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"""Lock the device."""
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self.vera_device.lock()
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self._state = STATE_LOCKED
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self.update_ha_state()
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def unlock(self, **kwargs):
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"""Unlock the device."""
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self.vera_device.unlock()
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self._state = STATE_UNLOCKED
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self.update_ha_state()
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@property
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def is_locked(self):
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"""Return true if device is on."""
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return self._state == STATE_LOCKED
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def update(self):
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"""Called by the Vera device callback to update state."""
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self._state = (STATE_LOCKED if self.vera_device.is_locked(True)
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else STATE_UNLOCKED)
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