191 lines
6.8 KiB
Python
191 lines
6.8 KiB
Python
"""Support for LCN binary sensors."""
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from __future__ import annotations
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import pypck
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from homeassistant.components.binary_sensor import (
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DOMAIN as DOMAIN_BINARY_SENSOR,
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BinarySensorEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_ADDRESS, CONF_DOMAIN, CONF_ENTITIES, CONF_SOURCE
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType
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from . import LcnEntity
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from .const import BINSENSOR_PORTS, CONF_DOMAIN_DATA, SETPOINTS
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from .helpers import DeviceConnectionType, InputType, get_device_connection
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def create_lcn_binary_sensor_entity(
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hass: HomeAssistant, entity_config: ConfigType, config_entry: ConfigEntry
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) -> LcnEntity:
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"""Set up an entity for this domain."""
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device_connection = get_device_connection(
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hass, entity_config[CONF_ADDRESS], config_entry
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)
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if entity_config[CONF_DOMAIN_DATA][CONF_SOURCE] in SETPOINTS:
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return LcnRegulatorLockSensor(
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entity_config, config_entry.entry_id, device_connection
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)
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if entity_config[CONF_DOMAIN_DATA][CONF_SOURCE] in BINSENSOR_PORTS:
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return LcnBinarySensor(entity_config, config_entry.entry_id, device_connection)
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# in KEY
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return LcnLockKeysSensor(entity_config, config_entry.entry_id, device_connection)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up LCN switch entities from a config entry."""
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entities = []
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for entity_config in config_entry.data[CONF_ENTITIES]:
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if entity_config[CONF_DOMAIN] == DOMAIN_BINARY_SENSOR:
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entities.append(
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create_lcn_binary_sensor_entity(hass, entity_config, config_entry)
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)
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async_add_entities(entities)
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class LcnRegulatorLockSensor(LcnEntity, BinarySensorEntity):
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"""Representation of a LCN binary sensor for regulator locks."""
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def __init__(
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self, config: ConfigType, entry_id: str, device_connection: DeviceConnectionType
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) -> None:
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"""Initialize the LCN binary sensor."""
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super().__init__(config, entry_id, device_connection)
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self.setpoint_variable = pypck.lcn_defs.Var[
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config[CONF_DOMAIN_DATA][CONF_SOURCE]
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]
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self._value = None
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async def async_added_to_hass(self) -> None:
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"""Run when entity about to be added to hass."""
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await super().async_added_to_hass()
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if not self.device_connection.is_group:
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await self.device_connection.activate_status_request_handler(
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self.setpoint_variable
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)
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async def async_will_remove_from_hass(self) -> None:
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"""Run when entity will be removed from hass."""
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await super().async_will_remove_from_hass()
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if not self.device_connection.is_group:
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await self.device_connection.cancel_status_request_handler(
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self.setpoint_variable
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)
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@property
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def is_on(self) -> bool | None:
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"""Return true if the binary sensor is on."""
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return self._value
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def input_received(self, input_obj: InputType) -> None:
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"""Set sensor value when LCN input object (command) is received."""
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if (
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not isinstance(input_obj, pypck.inputs.ModStatusVar)
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or input_obj.get_var() != self.setpoint_variable
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):
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return
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self._value = input_obj.get_value().is_locked_regulator()
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self.async_write_ha_state()
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class LcnBinarySensor(LcnEntity, BinarySensorEntity):
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"""Representation of a LCN binary sensor for binary sensor ports."""
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def __init__(
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self, config: ConfigType, entry_id: str, device_connection: DeviceConnectionType
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) -> None:
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"""Initialize the LCN binary sensor."""
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super().__init__(config, entry_id, device_connection)
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self.bin_sensor_port = pypck.lcn_defs.BinSensorPort[
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config[CONF_DOMAIN_DATA][CONF_SOURCE]
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]
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self._value = None
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async def async_added_to_hass(self) -> None:
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"""Run when entity about to be added to hass."""
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await super().async_added_to_hass()
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if not self.device_connection.is_group:
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await self.device_connection.activate_status_request_handler(
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self.bin_sensor_port
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)
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async def async_will_remove_from_hass(self) -> None:
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"""Run when entity will be removed from hass."""
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await super().async_will_remove_from_hass()
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if not self.device_connection.is_group:
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await self.device_connection.cancel_status_request_handler(
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self.bin_sensor_port
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)
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@property
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def is_on(self) -> bool | None:
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"""Return true if the binary sensor is on."""
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return self._value
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def input_received(self, input_obj: InputType) -> None:
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"""Set sensor value when LCN input object (command) is received."""
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if not isinstance(input_obj, pypck.inputs.ModStatusBinSensors):
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return
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self._value = input_obj.get_state(self.bin_sensor_port.value)
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self.async_write_ha_state()
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class LcnLockKeysSensor(LcnEntity, BinarySensorEntity):
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"""Representation of a LCN sensor for key locks."""
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def __init__(
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self, config: ConfigType, entry_id: str, device_connection: DeviceConnectionType
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) -> None:
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"""Initialize the LCN sensor."""
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super().__init__(config, entry_id, device_connection)
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self.source = pypck.lcn_defs.Key[config[CONF_DOMAIN_DATA][CONF_SOURCE]]
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self._value = None
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async def async_added_to_hass(self) -> None:
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"""Run when entity about to be added to hass."""
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await super().async_added_to_hass()
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if not self.device_connection.is_group:
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await self.device_connection.activate_status_request_handler(self.source)
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async def async_will_remove_from_hass(self) -> None:
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"""Run when entity will be removed from hass."""
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await super().async_will_remove_from_hass()
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if not self.device_connection.is_group:
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await self.device_connection.cancel_status_request_handler(self.source)
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@property
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def is_on(self) -> bool | None:
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"""Return true if the binary sensor is on."""
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return self._value
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def input_received(self, input_obj: InputType) -> None:
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"""Set sensor value when LCN input object (command) is received."""
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if (
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not isinstance(input_obj, pypck.inputs.ModStatusKeyLocks)
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or self.source not in pypck.lcn_defs.Key
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):
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return
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table_id = ord(self.source.name[0]) - 65
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key_id = int(self.source.name[1]) - 1
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self._value = input_obj.get_state(table_id, key_id)
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self.async_write_ha_state()
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