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57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
"""Ecovacs util functions."""
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from __future__ import annotations
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from enum import Enum
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import random
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import string
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from typing import TYPE_CHECKING
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from homeassistant.core import HomeAssistant, callback
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from homeassistant.util import slugify
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from .entity import (
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EcovacsCapabilityEntityDescription,
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EcovacsDescriptionEntity,
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EcovacsEntity,
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)
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if TYPE_CHECKING:
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from .controller import EcovacsController
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def get_client_device_id(hass: HomeAssistant, self_hosted: bool) -> str:
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"""Get client device id."""
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if self_hosted:
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return f"HA-{slugify(hass.config.location_name)}"
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return "".join(
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random.choice(string.ascii_uppercase + string.digits) for _ in range(8)
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)
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def get_supported_entities(
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controller: EcovacsController,
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entity_class: type[EcovacsDescriptionEntity],
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descriptions: tuple[EcovacsCapabilityEntityDescription, ...],
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) -> list[EcovacsEntity]:
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"""Return all supported entities for all devices."""
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return [
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entity_class(device, capability, description)
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for device in controller.devices
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for description in descriptions
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if (capability := description.capability_fn(device.capabilities))
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]
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@callback
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def get_name_key(enum: Enum) -> str:
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"""Return the lower case name of the enum."""
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return enum.name.lower()
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@callback
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def get_options(enum: type[Enum]) -> list[str]:
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"""Return the options for the enum."""
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return [get_name_key(option) for option in enum]
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