99 lines
2.8 KiB
Python
99 lines
2.8 KiB
Python
"""Support for powering relays in a DoorBird video doorbell."""
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import datetime
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import logging
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import voluptuous as vol
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from homeassistant.components.doorbird import DOMAIN as DOORBIRD_DOMAIN
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from homeassistant.components.switch import PLATFORM_SCHEMA, SwitchDevice
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from homeassistant.const import CONF_SWITCHES
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import homeassistant.helpers.config_validation as cv
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DEPENDENCIES = ['doorbird']
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_LOGGER = logging.getLogger(__name__)
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SWITCHES = {
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"open_door": {
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"name": "Open Door",
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"icon": {
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True: "lock-open",
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False: "lock"
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},
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"time": datetime.timedelta(seconds=3)
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},
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"light_on": {
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"name": "Light On",
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"icon": {
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True: "lightbulb-on",
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False: "lightbulb"
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},
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"time": datetime.timedelta(minutes=5)
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}
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}
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PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
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vol.Required(CONF_SWITCHES, default=[]):
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vol.All(cv.ensure_list([vol.In(SWITCHES)]))
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})
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def setup_platform(hass, config, add_devices, discovery_info=None):
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"""Set up the DoorBird switch platform."""
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device = hass.data.get(DOORBIRD_DOMAIN)
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switches = []
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for switch in SWITCHES:
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_LOGGER.debug("Adding DoorBird switch %s", SWITCHES[switch]["name"])
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switches.append(DoorBirdSwitch(device, switch))
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add_devices(switches)
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_LOGGER.info("Added DoorBird switches")
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class DoorBirdSwitch(SwitchDevice):
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"""A relay in a DoorBird device."""
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def __init__(self, device, switch):
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"""Initialize a relay in a DoorBird device."""
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self._device = device
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self._switch = switch
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self._state = False
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self._assume_off = datetime.datetime.min
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@property
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def name(self):
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"""Return the name of the switch."""
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return SWITCHES[self._switch]["name"]
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@property
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def icon(self):
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"""Return the icon to display."""
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return "mdi:{}".format(SWITCHES[self._switch]["icon"][self._state])
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@property
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def is_on(self):
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"""Get the assumed state of the relay."""
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return self._state
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def turn_on(self, **kwargs):
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"""Power the relay."""
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if self._switch == "open_door":
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self._state = self._device.open_door()
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elif self._switch == "light_on":
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self._state = self._device.turn_light_on()
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now = datetime.datetime.now()
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self._assume_off = now + SWITCHES[self._switch]["time"]
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def turn_off(self, **kwargs):
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"""Turn off the relays is not needed. They are time-based."""
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raise NotImplementedError(
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"DoorBird relays cannot be manually turned off.")
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def update(self):
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"""Wait for the correct amount of assumed time to pass."""
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if self._state and self._assume_off <= datetime.datetime.now():
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self._state = False
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self._assume_off = datetime.datetime.min
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