62 lines
1.9 KiB
Python
62 lines
1.9 KiB
Python
"""IMAP sensor support."""
|
|
|
|
from __future__ import annotations
|
|
|
|
from homeassistant.components.sensor import (
|
|
SensorEntity,
|
|
SensorEntityDescription,
|
|
SensorStateClass,
|
|
)
|
|
from homeassistant.const import CONF_USERNAME
|
|
from homeassistant.core import HomeAssistant
|
|
from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
|
|
from homeassistant.helpers.entity_platform import AddEntitiesCallback
|
|
from homeassistant.helpers.update_coordinator import CoordinatorEntity
|
|
|
|
from . import ImapConfigEntry
|
|
from .const import DOMAIN
|
|
from .coordinator import ImapDataUpdateCoordinator
|
|
|
|
IMAP_MAIL_COUNT_DESCRIPTION = SensorEntityDescription(
|
|
key="imap_mail_count",
|
|
state_class=SensorStateClass.MEASUREMENT,
|
|
suggested_display_precision=0,
|
|
translation_key="imap_mail_count",
|
|
name=None,
|
|
)
|
|
|
|
|
|
async def async_setup_entry(
|
|
hass: HomeAssistant, entry: ImapConfigEntry, async_add_entities: AddEntitiesCallback
|
|
) -> None:
|
|
"""Set up the Imap sensor."""
|
|
|
|
coordinator = entry.runtime_data
|
|
async_add_entities([ImapSensor(coordinator, IMAP_MAIL_COUNT_DESCRIPTION)])
|
|
|
|
|
|
class ImapSensor(CoordinatorEntity[ImapDataUpdateCoordinator], SensorEntity):
|
|
"""Representation of an IMAP sensor."""
|
|
|
|
_attr_has_entity_name = True
|
|
|
|
def __init__(
|
|
self,
|
|
coordinator: ImapDataUpdateCoordinator,
|
|
description: SensorEntityDescription,
|
|
) -> None:
|
|
"""Initialize the sensor."""
|
|
super().__init__(coordinator)
|
|
self.entity_description = description
|
|
self._attr_unique_id = f"{coordinator.config_entry.entry_id}"
|
|
self._attr_device_info = DeviceInfo(
|
|
identifiers={(DOMAIN, coordinator.config_entry.entry_id)},
|
|
name=f"IMAP ({coordinator.config_entry.data[CONF_USERNAME]})",
|
|
entry_type=DeviceEntryType.SERVICE,
|
|
)
|
|
|
|
@property
|
|
def native_value(self) -> int | None:
|
|
"""Return the number of emails found."""
|
|
return self.coordinator.data
|