First commit
This commit is contained in:
253
custom_components/daily/__init__.py
Normal file
253
custom_components/daily/__init__.py
Normal file
@@ -0,0 +1,253 @@
|
||||
"""The Daily Sensor integration."""
|
||||
|
||||
import asyncio
|
||||
from datetime import timedelta
|
||||
import logging
|
||||
|
||||
from homeassistant.config_entries import ConfigEntry
|
||||
from homeassistant.core import HomeAssistant
|
||||
from homeassistant.exceptions import ConfigEntryNotReady
|
||||
from homeassistant.helpers import config_validation as cv
|
||||
from homeassistant.helpers.event import async_track_time_change
|
||||
from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
|
||||
|
||||
from .const import (
|
||||
CONF_AUTO_RESET,
|
||||
CONF_INPUT_SENSOR,
|
||||
CONF_INTERVAL,
|
||||
CONF_NAME,
|
||||
CONF_OPERATION,
|
||||
CONF_UNIT_OF_MEASUREMENT,
|
||||
COORDINATOR,
|
||||
DEFAULT_AUTO_RESET,
|
||||
DOMAIN,
|
||||
EVENT_RESET,
|
||||
EVENT_UPDATE,
|
||||
PLATFORMS,
|
||||
SERVICE_RESET,
|
||||
SERVICE_UPDATE,
|
||||
STARTUP_MESSAGE,
|
||||
)
|
||||
|
||||
_LOGGER = logging.getLogger(__name__)
|
||||
|
||||
CONFIG_SCHEMA = cv.config_entry_only_config_schema(DOMAIN)
|
||||
|
||||
|
||||
async def async_setup(hass: HomeAssistant, config: dict):
|
||||
"""Set up this integration using YAML is not supported."""
|
||||
return True
|
||||
|
||||
|
||||
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
|
||||
"""Set up this integration using UI."""
|
||||
if hass.data.get(DOMAIN) is None:
|
||||
hass.data.setdefault(DOMAIN, {})
|
||||
_LOGGER.info(STARTUP_MESSAGE)
|
||||
name = entry.data.get(CONF_NAME)
|
||||
name_no_spaces_but_underscores = name.replace(" ", "_")
|
||||
input_sensor = entry.data.get(CONF_INPUT_SENSOR)
|
||||
operation = entry.data.get(CONF_OPERATION)
|
||||
interval = entry.data.get(CONF_INTERVAL)
|
||||
unit_of_measurement = entry.data.get(CONF_UNIT_OF_MEASUREMENT)
|
||||
auto_reset = entry.data.get(CONF_AUTO_RESET, DEFAULT_AUTO_RESET)
|
||||
|
||||
# update listener for options flow
|
||||
hass_data = dict(entry.data)
|
||||
unsub_options_update_listener = entry.add_update_listener(options_update_listener)
|
||||
hass_data["unsub_options_update_listener"] = unsub_options_update_listener
|
||||
hass.data[DOMAIN][entry.entry_id] = hass_data
|
||||
|
||||
# logic here is: if options are set that do not agree with the data settings, use the options
|
||||
# handle options flow data
|
||||
if CONF_INPUT_SENSOR in entry.options and entry.options.get(
|
||||
CONF_INPUT_SENSOR
|
||||
) != entry.data.get(CONF_INPUT_SENSOR):
|
||||
input_sensor = hass.data[DOMAIN][entry.entry_id][CONF_INPUT_SENSOR] = (
|
||||
entry.options.get(CONF_INPUT_SENSOR)
|
||||
)
|
||||
if CONF_AUTO_RESET in entry.options and entry.options.get(
|
||||
CONF_AUTO_RESET
|
||||
) != entry.data.get(CONF_AUTO_RESET):
|
||||
auto_reset = hass.data[DOMAIN][entry.entry_id][CONF_AUTO_RESET] = (
|
||||
entry.options.get(CONF_AUTO_RESET)
|
||||
)
|
||||
if CONF_INTERVAL in entry.options and entry.options.get(
|
||||
CONF_INTERVAL
|
||||
) != entry.data.get(CONF_INTERVAL):
|
||||
interval = hass.data[DOMAIN][entry.entry_id][CONF_INTERVAL] = entry.options.get(
|
||||
CONF_INTERVAL
|
||||
)
|
||||
if CONF_OPERATION in entry.options and entry.options.get(
|
||||
CONF_OPERATION
|
||||
) != entry.data.get(CONF_OPERATION):
|
||||
operation = hass.data[DOMAIN][entry.entry_id][CONF_OPERATION] = (
|
||||
entry.options.get(CONF_OPERATION)
|
||||
)
|
||||
if CONF_UNIT_OF_MEASUREMENT in entry.options and entry.options.get(
|
||||
CONF_UNIT_OF_MEASUREMENT
|
||||
) != entry.data.get(CONF_UNIT_OF_MEASUREMENT):
|
||||
unit_of_measurement = hass.data[DOMAIN][entry.entry_id][
|
||||
CONF_UNIT_OF_MEASUREMENT
|
||||
] = entry.options.get(CONF_UNIT_OF_MEASUREMENT)
|
||||
# set up coordinator
|
||||
coordinator = DailySensorUpdateCoordinator(
|
||||
hass,
|
||||
name=name,
|
||||
input_sensor=input_sensor,
|
||||
operation=operation,
|
||||
interval=interval,
|
||||
unit_of_measurement=unit_of_measurement,
|
||||
auto_reset=auto_reset,
|
||||
)
|
||||
|
||||
await coordinator.async_refresh()
|
||||
|
||||
if not coordinator.last_update_success:
|
||||
raise ConfigEntryNotReady
|
||||
|
||||
hass.data[DOMAIN][entry.entry_id][COORDINATOR] = coordinator
|
||||
|
||||
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
|
||||
|
||||
# add update listener if not already added.
|
||||
# if weakref.ref(async_reload_entry) not in entry.update_listeners:
|
||||
# entry.add_update_listener(async_reload_entry)
|
||||
|
||||
# register services
|
||||
hass.services.async_register(
|
||||
DOMAIN,
|
||||
f"{name_no_spaces_but_underscores}_{SERVICE_RESET}",
|
||||
coordinator.handle_reset,
|
||||
)
|
||||
hass.services.async_register(
|
||||
DOMAIN,
|
||||
f"{name_no_spaces_but_underscores}_{SERVICE_UPDATE}",
|
||||
coordinator.handle_update,
|
||||
)
|
||||
return True
|
||||
|
||||
|
||||
async def async_reload_entry(hass: HomeAssistant, entry: ConfigEntry):
|
||||
"""Reload config entry."""
|
||||
coordinator = hass.data[DOMAIN][entry.entry_id][COORDINATOR]
|
||||
if coordinator.entry_setup_completed:
|
||||
await async_unload_entry(hass, entry)
|
||||
await async_setup_entry(hass, entry)
|
||||
|
||||
|
||||
async def options_update_listener(hass, config_entry):
|
||||
"""Handle options update."""
|
||||
hass.data[DOMAIN][config_entry.entry_id][CONF_INTERVAL] = config_entry.options.get(
|
||||
CONF_INTERVAL
|
||||
)
|
||||
hass.data[DOMAIN][config_entry.entry_id][CONF_INPUT_SENSOR] = (
|
||||
config_entry.options.get(CONF_INPUT_SENSOR)
|
||||
)
|
||||
hass.data[DOMAIN][config_entry.entry_id][CONF_AUTO_RESET] = (
|
||||
config_entry.options.get(CONF_AUTO_RESET)
|
||||
)
|
||||
hass.data[DOMAIN][config_entry.entry_id][CONF_OPERATION] = config_entry.options.get(
|
||||
CONF_OPERATION
|
||||
)
|
||||
hass.data[DOMAIN][config_entry.entry_id][CONF_UNIT_OF_MEASUREMENT] = (
|
||||
config_entry.options.get(CONF_UNIT_OF_MEASUREMENT)
|
||||
)
|
||||
await hass.config_entries.async_reload(config_entry.entry_id)
|
||||
|
||||
|
||||
async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
|
||||
"""Handle removal of an entry."""
|
||||
if DOMAIN in hass.data and entry.entry_id in hass.data[DOMAIN]:
|
||||
coordinator = hass.data[DOMAIN][entry.entry_id][COORDINATOR]
|
||||
unloaded = all(
|
||||
await asyncio.gather(
|
||||
*[
|
||||
hass.config_entries.async_forward_entry_unload(entry, platform)
|
||||
for platform in PLATFORMS
|
||||
if platform in coordinator.platforms
|
||||
]
|
||||
)
|
||||
)
|
||||
if unloaded:
|
||||
hass.data[DOMAIN].pop(entry.entry_id)
|
||||
|
||||
return unloaded
|
||||
return True
|
||||
|
||||
|
||||
async def async_remove_entry(hass, entry):
|
||||
"""Remove Daily sensor config entry."""
|
||||
if DOMAIN in hass.data and entry.entry_id in hass.data[DOMAIN]:
|
||||
coordinator = hass.data[DOMAIN][entry.entry_id]["coordinator"]
|
||||
await coordinator.async_delete_config()
|
||||
del hass.data[DOMAIN][entry.entry_id]
|
||||
|
||||
|
||||
class DailySensorUpdateCoordinator(DataUpdateCoordinator):
|
||||
"""Class to store settings."""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hass,
|
||||
name,
|
||||
input_sensor,
|
||||
operation,
|
||||
interval,
|
||||
unit_of_measurement,
|
||||
auto_reset,
|
||||
):
|
||||
"""Initialize."""
|
||||
self.name = name
|
||||
self.input_sensor = input_sensor
|
||||
self.operation = operation
|
||||
self.interval = int(interval)
|
||||
self.unit_of_measurement = unit_of_measurement
|
||||
self.auto_reset = auto_reset
|
||||
self.hass = hass
|
||||
self.entities = {}
|
||||
self.platforms = []
|
||||
self.entry_setup_completed = False
|
||||
|
||||
SCAN_INTERVAL = timedelta(seconds=self.interval)
|
||||
super().__init__(hass, _LOGGER, name=name, update_interval=SCAN_INTERVAL)
|
||||
|
||||
# reset happens at midnight
|
||||
_LOGGER.info("auto_reset: {0}".format(self.auto_reset))
|
||||
if self.auto_reset:
|
||||
async_track_time_change(
|
||||
hass,
|
||||
self._async_reset,
|
||||
hour=0,
|
||||
minute=0,
|
||||
second=0,
|
||||
)
|
||||
_LOGGER.info("registered for time change.")
|
||||
self.entry_setup_completed = True
|
||||
|
||||
def register_entity(self, thetype, entity):
|
||||
"""Register an entity."""
|
||||
self.entities[thetype] = entity
|
||||
|
||||
def fire_event(self, event):
|
||||
"""Fire an event."""
|
||||
event_to_fire = f"{self.name}_{event}"
|
||||
self.hass.bus.fire(event_to_fire)
|
||||
|
||||
def handle_reset(self, call):
|
||||
"""Hande the reset service call."""
|
||||
self.fire_event(EVENT_RESET)
|
||||
|
||||
def handle_update(self, call):
|
||||
"""Handle the update service call."""
|
||||
self.fire_event(EVENT_UPDATE)
|
||||
|
||||
async def _async_reset(self, *args):
|
||||
_LOGGER.info("Resetting daily sensor {}!".format(self.name))
|
||||
self.fire_event(EVENT_RESET)
|
||||
|
||||
async def _async_update_data(self):
|
||||
"""Update data."""
|
||||
_LOGGER.info("Updating Daily Sensor {}".format(self.name))
|
||||
# fire an event so the sensor can update itself.
|
||||
self.fire_event(EVENT_UPDATE)
|
||||
Reference in New Issue
Block a user