mirror of
https://github.com/home-assistant/core
synced 2024-08-28 03:36:46 +02:00
109 lines
3.3 KiB
Python
109 lines
3.3 KiB
Python
"""Support for an Intergas boiler via an InComfort/Intouch Lan2RF gateway."""
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from __future__ import annotations
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import asyncio
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import logging
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from typing import Any
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from aiohttp import ClientResponseError
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from homeassistant.components.water_heater import (
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DOMAIN as WATER_HEATER_DOMAIN,
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WaterHeaterEntity,
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)
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from homeassistant.const import UnitOfTemperature
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.dispatcher import async_dispatcher_send
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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 . import DOMAIN, IncomfortEntity
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_LOGGER = logging.getLogger(__name__)
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HEATER_ATTRS = ["display_code", "display_text", "is_burning"]
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async def async_setup_platform(
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hass: HomeAssistant,
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config: ConfigType,
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async_add_entities: AddEntitiesCallback,
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discovery_info: DiscoveryInfoType | None = None,
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) -> None:
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"""Set up an InComfort/Intouch water_heater device."""
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if discovery_info is None:
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return
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client = hass.data[DOMAIN]["client"]
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heaters = hass.data[DOMAIN]["heaters"]
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async_add_entities([IncomfortWaterHeater(client, h) for h in heaters])
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class IncomfortWaterHeater(IncomfortEntity, WaterHeaterEntity):
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"""Representation of an InComfort/Intouch water_heater device."""
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def __init__(self, client, heater) -> None:
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"""Initialize the water_heater device."""
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super().__init__()
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self._unique_id = f"{heater.serial_no}"
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self.entity_id = f"{WATER_HEATER_DOMAIN}.{DOMAIN}"
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self._name = "Boiler"
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self._client = client
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self._heater = heater
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@property
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def icon(self) -> str:
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"""Return the icon of the water_heater device."""
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return "mdi:thermometer-lines"
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@property
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return the device state attributes."""
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return {k: v for k, v in self._heater.status.items() if k in HEATER_ATTRS}
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@property
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def current_temperature(self) -> float:
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"""Return the current temperature."""
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if self._heater.is_tapping:
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return self._heater.tap_temp
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if self._heater.is_pumping:
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return self._heater.heater_temp
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return max(self._heater.heater_temp, self._heater.tap_temp)
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@property
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def min_temp(self) -> float:
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"""Return min valid temperature that can be set."""
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return 30.0
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@property
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def max_temp(self) -> float:
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"""Return max valid temperature that can be set."""
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return 80.0
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@property
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def temperature_unit(self) -> str:
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"""Return the unit of measurement."""
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return UnitOfTemperature.CELSIUS
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@property
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def current_operation(self) -> str:
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"""Return the current operation mode."""
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if self._heater.is_failed:
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return f"Fault code: {self._heater.fault_code}"
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return self._heater.display_text
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async def async_update(self) -> None:
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"""Get the latest state data from the gateway."""
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try:
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await self._heater.update()
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except (ClientResponseError, asyncio.TimeoutError) as err:
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_LOGGER.warning("Update failed, message is: %s", err)
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else:
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async_dispatcher_send(self.hass, DOMAIN)
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