core/homeassistant/components/gc100/switch.py

79 lines
2.3 KiB
Python

"""Support for switches using GC100."""
from __future__ import annotations
from typing import Any
import voluptuous as vol
from homeassistant.components.switch import (
PLATFORM_SCHEMA as SWITCH_PLATFORM_SCHEMA,
SwitchEntity,
)
from homeassistant.const import DEVICE_DEFAULT_NAME
from homeassistant.core import HomeAssistant
import homeassistant.helpers.config_validation as cv
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
from . import CONF_PORTS, DATA_GC100
_SWITCH_SCHEMA = vol.Schema({cv.string: cv.string})
PLATFORM_SCHEMA = SWITCH_PLATFORM_SCHEMA.extend(
{vol.Required(CONF_PORTS): vol.All(cv.ensure_list, [_SWITCH_SCHEMA])}
)
def setup_platform(
hass: HomeAssistant,
config: ConfigType,
add_entities: AddEntitiesCallback,
discovery_info: DiscoveryInfoType | None = None,
) -> None:
"""Set up the GC100 devices."""
switches = []
ports = config[CONF_PORTS]
for port in ports:
for port_addr, port_name in port.items():
switches.append(GC100Switch(port_name, port_addr, hass.data[DATA_GC100]))
add_entities(switches, True)
class GC100Switch(SwitchEntity):
"""Represent a switch/relay from GC100."""
def __init__(self, name, port_addr, gc100):
"""Initialize the GC100 switch."""
self._name = name or DEVICE_DEFAULT_NAME
self._port_addr = port_addr
self._gc100 = gc100
self._state = None
@property
def name(self):
"""Return the name of the switch."""
return self._name
@property
def is_on(self):
"""Return the state of the entity."""
return self._state
def turn_on(self, **kwargs: Any) -> None:
"""Turn the device on."""
self._gc100.write_switch(self._port_addr, 1, self.set_state)
def turn_off(self, **kwargs: Any) -> None:
"""Turn the device off."""
self._gc100.write_switch(self._port_addr, 0, self.set_state)
def update(self) -> None:
"""Update the sensor state."""
self._gc100.read_sensor(self._port_addr, self.set_state)
def set_state(self, state):
"""Set the current state."""
self._state = state == 1
self.schedule_update_ha_state()