mirror of https://github.com/home-assistant/core
85 lines
2.5 KiB
Python
85 lines
2.5 KiB
Python
"""Support for ADS valves."""
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from __future__ import annotations
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import pyads
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import voluptuous as vol
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from homeassistant.components.valve import (
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DEVICE_CLASSES_SCHEMA as VALVE_DEVICE_CLASSES_SCHEMA,
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PLATFORM_SCHEMA as VALVE_PLATFORM_SCHEMA,
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ValveDeviceClass,
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ValveEntity,
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ValveEntityFeature,
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)
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from homeassistant.const import CONF_DEVICE_CLASS, CONF_NAME
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from homeassistant.core import HomeAssistant
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import homeassistant.helpers.config_validation as cv
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
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from .const import CONF_ADS_VAR, DATA_ADS
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from .entity import AdsEntity
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from .hub import AdsHub
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DEFAULT_NAME = "ADS valve"
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PLATFORM_SCHEMA = VALVE_PLATFORM_SCHEMA.extend(
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{
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vol.Required(CONF_ADS_VAR): cv.string,
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vol.Optional(CONF_NAME, default=DEFAULT_NAME): cv.string,
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vol.Optional(CONF_DEVICE_CLASS): VALVE_DEVICE_CLASSES_SCHEMA,
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}
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)
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def setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Set up an ADS valve device."""
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ads_hub = hass.data[DATA_ADS]
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ads_var: str = config[CONF_ADS_VAR]
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name: str = config[CONF_NAME]
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device_class: ValveDeviceClass | None = config.get(CONF_DEVICE_CLASS)
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entity = AdsValve(ads_hub, ads_var, name, device_class)
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add_entities([entity])
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class AdsValve(AdsEntity, ValveEntity):
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"""Representation of an ADS valve entity."""
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_attr_supported_features = ValveEntityFeature.OPEN | ValveEntityFeature.CLOSE
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def __init__(
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self,
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ads_hub: AdsHub,
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ads_var: str,
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name: str,
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device_class: ValveDeviceClass | None,
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) -> None:
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"""Initialize AdsValve entity."""
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super().__init__(ads_hub, name, ads_var)
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self._attr_device_class = device_class
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self._attr_reports_position = False
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self._attr_is_closed = True
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async def async_added_to_hass(self) -> None:
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"""Register device notification."""
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await self.async_initialize_device(self._ads_var, pyads.PLCTYPE_BOOL)
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def open_valve(self, **kwargs) -> None:
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"""Open the valve."""
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self._ads_hub.write_by_name(self._ads_var, True, pyads.PLCTYPE_BOOL)
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self._attr_is_closed = False
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def close_valve(self, **kwargs) -> None:
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"""Close the valve."""
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self._ads_hub.write_by_name(self._ads_var, False, pyads.PLCTYPE_BOOL)
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self._attr_is_closed = True
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