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68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
"""Provides a switch for switchable NUT outlets."""
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from __future__ import annotations
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import logging
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from homeassistant.components.button import (
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ButtonDeviceClass,
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ButtonEntity,
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ButtonEntityDescription,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddConfigEntryEntitiesCallback
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from . import NutConfigEntry
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from .entity import NUTBaseEntity
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_LOGGER = logging.getLogger(__name__)
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PARALLEL_UPDATES = 0
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: NutConfigEntry,
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async_add_entities: AddConfigEntryEntitiesCallback,
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) -> None:
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"""Set up the NUT buttons."""
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pynut_data = config_entry.runtime_data
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coordinator = pynut_data.coordinator
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status = coordinator.data
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# Dynamically add outlet button types
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if (num_outlets := status.get("outlet.count")) is None:
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return
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data = pynut_data.data
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unique_id = pynut_data.unique_id
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valid_button_types: dict[str, ButtonEntityDescription] = {}
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for outlet_num in range(1, int(num_outlets) + 1):
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outlet_num_str = str(outlet_num)
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outlet_name: str = status.get(f"outlet.{outlet_num_str}.name") or outlet_num_str
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valid_button_types |= {
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f"outlet.{outlet_num_str}.load.cycle": ButtonEntityDescription(
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key=f"outlet.{outlet_num_str}.load.cycle",
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translation_key="outlet_number_load_cycle",
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translation_placeholders={"outlet_name": outlet_name},
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device_class=ButtonDeviceClass.RESTART,
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entity_registry_enabled_default=True,
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),
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}
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async_add_entities(
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NUTButton(coordinator, description, data, unique_id)
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for button_id, description in valid_button_types.items()
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if button_id in pynut_data.user_available_commands
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)
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class NUTButton(NUTBaseEntity, ButtonEntity):
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"""Representation of a button entity for NUT."""
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async def async_press(self) -> None:
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"""Press the button."""
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name_list = self.entity_description.key.split(".")
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command_name = f"{name_list[0]}.{name_list[1]}.load.cycle"
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await self.pynut_data.async_run_command(command_name)
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