95 lines
2.7 KiB
Python
95 lines
2.7 KiB
Python
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"""NINA sensor platform."""
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from __future__ import annotations
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from typing import Any
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from homeassistant.components.binary_sensor import (
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BinarySensorDeviceClass,
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BinarySensorEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.update_coordinator import CoordinatorEntity
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from . import NINADataUpdateCoordinator
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from .const import (
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ATTR_EXPIRES,
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ATTR_HEADLINE,
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ATTR_ID,
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ATTR_SENT,
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ATTR_START,
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CONF_MESSAGE_SLOTS,
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CONF_REGIONS,
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DOMAIN,
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)
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async def async_setup_entry(
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hass: HomeAssistant,
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config_entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up entries."""
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coordinator: NINADataUpdateCoordinator = hass.data[DOMAIN][config_entry.entry_id]
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regions: dict[str, str] = config_entry.data[CONF_REGIONS]
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message_slots: int = config_entry.data[CONF_MESSAGE_SLOTS]
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entities: list[NINAMessage] = []
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for ent in coordinator.data:
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for i in range(0, message_slots):
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entities.append(NINAMessage(coordinator, ent, regions[ent], i + 1))
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async_add_entities(entities)
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class NINAMessage(CoordinatorEntity, BinarySensorEntity):
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"""Representation of an NINA warning."""
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def __init__(
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self,
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coordinator: NINADataUpdateCoordinator,
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region: str,
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regionName: str,
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slotID: int,
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) -> None:
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"""Initialize."""
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super().__init__(coordinator)
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self._region: str = region
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self._region_name: str = regionName
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self._slot_id: int = slotID
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self._warning_index: int = slotID - 1
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self._coordinator: NINADataUpdateCoordinator = coordinator
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self._attr_name: str = f"Warning: {self._region_name} {self._slot_id}"
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self._attr_unique_id: str = f"{self._region}-{self._slot_id}"
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self._attr_device_class: str = BinarySensorDeviceClass.SAFETY
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@property
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def is_on(self) -> bool:
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"""Return the state of the sensor."""
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return len(self._coordinator.data[self._region]) > self._warning_index
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@property
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def extra_state_attributes(self) -> dict[str, Any]:
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"""Return extra attributes of the sensor."""
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if (
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not len(self._coordinator.data[self._region]) > self._warning_index
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) or not self.is_on:
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return {}
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data: dict[str, Any] = self._coordinator.data[self._region][self._warning_index]
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return {
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ATTR_HEADLINE: data[ATTR_HEADLINE],
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ATTR_ID: data[ATTR_ID],
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ATTR_SENT: data[ATTR_SENT],
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ATTR_START: data[ATTR_START],
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ATTR_EXPIRES: data[ATTR_EXPIRES],
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}
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