45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
"""Support for Modbus fans."""
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from __future__ import annotations
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import logging
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from homeassistant.components.fan import FanEntity
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from homeassistant.const import CONF_NAME
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.typing import ConfigType
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from .base_platform import BaseSwitch
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from .const import CONF_FANS, MODBUS_DOMAIN
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from .modbus import ModbusHub
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PARALLEL_UPDATES = 1
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_LOGGER = logging.getLogger(__name__)
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async def async_setup_platform(
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hass: HomeAssistant, config: ConfigType, async_add_entities, discovery_info=None
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):
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"""Read configuration and create Modbus fans."""
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if discovery_info is None: # pragma: no cover
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return
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fans = []
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for entry in discovery_info[CONF_FANS]:
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hub: ModbusHub = hass.data[MODBUS_DOMAIN][discovery_info[CONF_NAME]]
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fans.append(ModbusFan(hub, entry))
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async_add_entities(fans)
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class ModbusFan(BaseSwitch, FanEntity):
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"""Class representing a Modbus fan."""
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async def async_turn_on(
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self,
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speed: str | None = None,
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percentage: int | None = None,
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preset_mode: str | None = None,
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**kwargs,
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) -> None:
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"""Set fan on."""
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await self.async_turn(self.command_on)
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