core/homeassistant/components/github/sensor.py

354 lines
11 KiB
Python

"""Sensor platform for the GitHub integration."""
from __future__ import annotations
from collections.abc import Callable, Mapping
from dataclasses import dataclass
from aiogithubapi import GitHubRepositoryModel
from homeassistant.components.sensor import (
SensorEntity,
SensorEntityDescription,
SensorStateClass,
)
from homeassistant.config_entries import ConfigEntry
from homeassistant.core import HomeAssistant
from homeassistant.helpers.device_registry import DeviceEntryType
from homeassistant.helpers.entity import DeviceInfo, EntityCategory
from homeassistant.helpers.entity_platform import AddEntitiesCallback
from homeassistant.helpers.typing import StateType
from homeassistant.helpers.update_coordinator import CoordinatorEntity
from .const import DOMAIN, IssuesPulls
from .coordinator import (
CoordinatorKeyType,
DataUpdateCoordinators,
GitHubBaseDataUpdateCoordinator,
RepositoryCommitDataUpdateCoordinator,
RepositoryIssueDataUpdateCoordinator,
RepositoryReleaseDataUpdateCoordinator,
)
@dataclass
class GitHubSensorBaseEntityDescriptionMixin:
"""Mixin for required GitHub base description keys."""
coordinator_key: CoordinatorKeyType
@dataclass
class GitHubSensorInformationEntityDescriptionMixin(
GitHubSensorBaseEntityDescriptionMixin
):
"""Mixin for required GitHub information description keys."""
value_fn: Callable[[GitHubRepositoryModel], StateType]
@dataclass
class GitHubSensorIssueEntityDescriptionMixin(GitHubSensorBaseEntityDescriptionMixin):
"""Mixin for required GitHub information description keys."""
value_fn: Callable[[IssuesPulls], StateType]
@dataclass
class GitHubSensorBaseEntityDescription(SensorEntityDescription):
"""Describes GitHub sensor entity default overrides."""
icon: str = "mdi:github"
entity_registry_enabled_default: bool = False
@dataclass
class GitHubSensorInformationEntityDescription(
GitHubSensorBaseEntityDescription,
GitHubSensorInformationEntityDescriptionMixin,
):
"""Describes GitHub information sensor entity."""
@dataclass
class GitHubSensorIssueEntityDescription(
GitHubSensorBaseEntityDescription,
GitHubSensorIssueEntityDescriptionMixin,
):
"""Describes GitHub issue sensor entity."""
SENSOR_DESCRIPTIONS: tuple[
GitHubSensorInformationEntityDescription | GitHubSensorIssueEntityDescription,
...,
] = (
GitHubSensorInformationEntityDescription(
key="stargazers_count",
name="Stars",
icon="mdi:star",
native_unit_of_measurement="Stars",
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda data: data.stargazers_count,
coordinator_key="information",
),
GitHubSensorInformationEntityDescription(
key="subscribers_count",
name="Watchers",
icon="mdi:glasses",
native_unit_of_measurement="Watchers",
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.MEASUREMENT,
# The API returns a watcher_count, but subscribers_count is more accurate
value_fn=lambda data: data.subscribers_count,
coordinator_key="information",
),
GitHubSensorInformationEntityDescription(
key="forks_count",
name="Forks",
icon="mdi:source-fork",
native_unit_of_measurement="Forks",
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda data: data.forks_count,
coordinator_key="information",
),
GitHubSensorIssueEntityDescription(
key="issues_count",
name="Issues",
native_unit_of_measurement="Issues",
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda data: data.issues_count,
coordinator_key="issue",
),
GitHubSensorIssueEntityDescription(
key="pulls_count",
name="Pull Requests",
native_unit_of_measurement="Pull Requests",
entity_category=EntityCategory.DIAGNOSTIC,
state_class=SensorStateClass.MEASUREMENT,
value_fn=lambda data: data.pulls_count,
coordinator_key="issue",
),
)
async def async_setup_entry(
hass: HomeAssistant,
entry: ConfigEntry,
async_add_entities: AddEntitiesCallback,
) -> None:
"""Set up GitHub sensor based on a config entry."""
repositories: dict[str, DataUpdateCoordinators] = hass.data[DOMAIN]
entities: list[GitHubSensorBaseEntity] = []
for coordinators in repositories.values():
repository_information = coordinators["information"].data
entities.extend(
sensor(coordinators, repository_information)
for sensor in (
GitHubSensorLatestCommitEntity,
GitHubSensorLatestIssueEntity,
GitHubSensorLatestPullEntity,
GitHubSensorLatestReleaseEntity,
)
)
entities.extend(
GitHubSensorDescriptionEntity(
coordinators, description, repository_information
)
for description in SENSOR_DESCRIPTIONS
)
async_add_entities(entities)
class GitHubSensorBaseEntity(CoordinatorEntity, SensorEntity):
"""Defines a base GitHub sensor entity."""
_attr_attribution = "Data provided by the GitHub API"
coordinator: GitHubBaseDataUpdateCoordinator
def __init__(
self,
coordinator: GitHubBaseDataUpdateCoordinator,
repository_information: GitHubRepositoryModel,
) -> None:
"""Initialize the sensor."""
super().__init__(coordinator)
self._attr_device_info = DeviceInfo(
identifiers={(DOMAIN, self.coordinator.repository)},
name=repository_information.full_name,
manufacturer="GitHub",
configuration_url=f"https://github.com/{self.coordinator.repository}",
entry_type=DeviceEntryType.SERVICE,
)
@property
def available(self) -> bool:
"""Return if entity is available."""
return super().available and self.coordinator.data is not None
class GitHubSensorDescriptionEntity(GitHubSensorBaseEntity):
"""Defines a GitHub sensor entity based on entity descriptions."""
coordinator: GitHubBaseDataUpdateCoordinator
entity_description: GitHubSensorInformationEntityDescription | GitHubSensorIssueEntityDescription
def __init__(
self,
coordinators: DataUpdateCoordinators,
description: GitHubSensorInformationEntityDescription
| GitHubSensorIssueEntityDescription,
repository_information: GitHubRepositoryModel,
) -> None:
"""Initialize a GitHub sensor entity."""
super().__init__(
coordinator=coordinators[description.coordinator_key],
repository_information=repository_information,
)
self.entity_description = description
self._attr_name = f"{repository_information.full_name} {description.name}"
self._attr_unique_id = f"{repository_information.id}_{description.key}"
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
return self.entity_description.value_fn(self.coordinator.data)
class GitHubSensorLatestBaseEntity(GitHubSensorBaseEntity):
"""Defines a base GitHub latest sensor entity."""
_name: str = "Latest"
_coordinator_key: CoordinatorKeyType = "information"
_attr_entity_registry_enabled_default = False
_attr_icon = "mdi:github"
def __init__(
self,
coordinators: DataUpdateCoordinators,
repository_information: GitHubRepositoryModel,
) -> None:
"""Initialize a GitHub sensor entity."""
super().__init__(
coordinator=coordinators[self._coordinator_key],
repository_information=repository_information,
)
self._attr_name = f"{repository_information.full_name} {self._name}"
self._attr_unique_id = (
f"{repository_information.id}_{self._name.lower().replace(' ', '_')}"
)
class GitHubSensorLatestReleaseEntity(GitHubSensorLatestBaseEntity):
"""Defines a GitHub latest release sensor entity."""
_coordinator_key: CoordinatorKeyType = "release"
_name: str = "Latest Release"
_attr_entity_registry_enabled_default = True
coordinator: RepositoryReleaseDataUpdateCoordinator
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
return self.coordinator.data.name[:255]
@property
def extra_state_attributes(self) -> Mapping[str, str | None]:
"""Return the extra state attributes."""
release = self.coordinator.data
return {
"url": release.html_url,
"tag": release.tag_name,
}
class GitHubSensorLatestIssueEntity(GitHubSensorLatestBaseEntity):
"""Defines a GitHub latest issue sensor entity."""
_name: str = "Latest Issue"
_coordinator_key: CoordinatorKeyType = "issue"
coordinator: RepositoryIssueDataUpdateCoordinator
@property
def available(self) -> bool:
"""Return True if entity is available."""
return super().available and self.coordinator.data.issues_count != 0
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
if (issue := self.coordinator.data.issue_last) is None:
return None
return issue.title[:255]
@property
def extra_state_attributes(self) -> Mapping[str, str | int | None] | None:
"""Return the extra state attributes."""
if (issue := self.coordinator.data.issue_last) is None:
return None
return {
"url": issue.html_url,
"number": issue.number,
}
class GitHubSensorLatestPullEntity(GitHubSensorLatestBaseEntity):
"""Defines a GitHub latest pull sensor entity."""
_coordinator_key: CoordinatorKeyType = "issue"
_name: str = "Latest Pull Request"
coordinator: RepositoryIssueDataUpdateCoordinator
@property
def available(self) -> bool:
"""Return True if entity is available."""
return super().available and self.coordinator.data.pulls_count != 0
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
if (pull := self.coordinator.data.pull_last) is None:
return None
return pull.title[:255]
@property
def extra_state_attributes(self) -> Mapping[str, str | int | None] | None:
"""Return the extra state attributes."""
if (pull := self.coordinator.data.pull_last) is None:
return None
return {
"url": pull.html_url,
"number": pull.number,
}
class GitHubSensorLatestCommitEntity(GitHubSensorLatestBaseEntity):
"""Defines a GitHub latest commit sensor entity."""
_coordinator_key: CoordinatorKeyType = "commit"
_name: str = "Latest Commit"
coordinator: RepositoryCommitDataUpdateCoordinator
@property
def native_value(self) -> StateType:
"""Return the state of the sensor."""
return self.coordinator.data.commit.message.splitlines()[0][:255]
@property
def extra_state_attributes(self) -> Mapping[str, str | int | None]:
"""Return the extra state attributes."""
return {
"sha": self.coordinator.data.sha,
"url": self.coordinator.data.html_url,
}