mirror of
https://github.com/home-assistant/core
synced 2024-10-07 10:13:38 +02:00
90 lines
2.8 KiB
Python
90 lines
2.8 KiB
Python
"""Support for powering relays in a DoorBird video doorbell."""
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import datetime
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from homeassistant.components.switch import SwitchEntity
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import homeassistant.util.dt as dt_util
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from .const import DOMAIN, DOOR_STATION, DOOR_STATION_INFO
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from .entity import DoorBirdEntity
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IR_RELAY = "__ir_light__"
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async def async_setup_entry(hass, config_entry, async_add_entities):
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"""Set up the DoorBird switch platform."""
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entities = []
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config_entry_id = config_entry.entry_id
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doorstation = hass.data[DOMAIN][config_entry_id][DOOR_STATION]
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doorstation_info = hass.data[DOMAIN][config_entry_id][DOOR_STATION_INFO]
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relays = doorstation_info["RELAYS"]
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relays.append(IR_RELAY)
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for relay in relays:
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switch = DoorBirdSwitch(doorstation, doorstation_info, relay)
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entities.append(switch)
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async_add_entities(entities)
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class DoorBirdSwitch(DoorBirdEntity, SwitchEntity):
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"""A relay in a DoorBird device."""
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def __init__(self, doorstation, doorstation_info, relay):
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"""Initialize a relay in a DoorBird device."""
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super().__init__(doorstation, doorstation_info)
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self._doorstation = doorstation
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self._relay = relay
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self._state = False
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self._assume_off = datetime.datetime.min
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if relay == IR_RELAY:
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self._time = datetime.timedelta(minutes=5)
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else:
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self._time = datetime.timedelta(seconds=5)
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self._unique_id = f"{self._mac_addr}_{self._relay}"
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@property
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def unique_id(self):
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"""Switch unique id."""
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return self._unique_id
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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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if self._relay == IR_RELAY:
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return f"{self._doorstation.name} IR"
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return f"{self._doorstation.name} Relay {self._relay}"
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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:lightbulb" if self._relay == IR_RELAY else "mdi:dip-switch"
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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._relay == IR_RELAY:
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self._state = self._doorstation.device.turn_light_on()
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else:
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self._state = self._doorstation.device.energize_relay(self._relay)
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now = dt_util.utcnow()
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self._assume_off = now + self._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("DoorBird relays cannot be manually turned off.")
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async def async_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 <= dt_util.utcnow():
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self._state = False
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self._assume_off = datetime.datetime.min
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