switch.py

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"""Support for Edimax switches."""
 
from __future__ import annotations
 
from typing import Any
 
from pyedimax.smartplug import SmartPlug
import voluptuous as vol
 
from homeassistant.components.switch import (
    PLATFORM_SCHEMA as SWITCH_PLATFORM_SCHEMA,
    SwitchEntity,
)
from homeassistant.const import CONF_HOST, CONF_NAME, CONF_PASSWORD, CONF_USERNAME
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
 
DOMAIN = "edimax"
 
DEFAULT_NAME = "Edimax Smart Plug"
DEFAULT_PASSWORD = "1234"
DEFAULT_USERNAME = "admin"
 
PLATFORM_SCHEMA = SWITCH_PLATFORM_SCHEMA.extend(
    {
        vol.Required(CONF_HOST): cv.string,
        vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
        vol.Optional(CONF_PASSWORD, default=DEFAULT_PASSWORD): cv.string,
        vol.Optional(CONF_USERNAME, default=DEFAULT_USERNAME): cv.string,
    }
)
 
 
def setup_platform(
    hass: HomeAssistant,
    config: ConfigType,
    add_entities: AddEntitiesCallback,
    discovery_info: DiscoveryInfoType | None = None,
) -> None:
    """Find and return Edimax Smart Plugs."""
    host = config.get(CONF_HOST)
    auth = (config.get(CONF_USERNAME), config.get(CONF_PASSWORD))
    name = config.get(CONF_NAME)
 
    add_entities([SmartPlugSwitch(SmartPlug(host, auth), name)], True)
 
 
class SmartPlugSwitch(SwitchEntity):
    """Representation an Edimax Smart Plug switch."""
 
    def __init__(self, smartplug, name):
        """Initialize the switch."""
        self.smartplugsmartplug = smartplug
        self._name_name = name
        self._state_state = False
        self._info_info = None
        self._mac_mac = None
 
    @property
    def unique_id(self):
        """Return the device's MAC address."""
        return self._mac_mac
 
    @property
    def name(self):
        """Return the name of the Smart Plug, if any."""
        return self._name_name
 
    @property
    def is_on(self):
        """Return true if switch is on."""
        return self._state_state
 
    def turn_on(self, **kwargs: Any) -> None:
        """Turn the switch on."""
        self.smartplugsmartplug.state = "ON"
 
    def turn_off(self, **kwargs: Any) -> None:
        """Turn the switch off."""
        self.smartplugsmartplug.state = "OFF"
 
    def update(self) -> None:
        """Update edimax switch."""
        if not self._info_info:
            self._info_info = self.smartplugsmartplug.info
            self._mac_mac = self._info_info["mac"]
 
        self._state_state = self.smartplugsmartplug.state == "ON"