bcabf6da91
* Initial commit for Dexcom integration * Dexcom config flow testing * Clarify errors during setup * Resolve minor test issues * Update sensor availability, resolve linting issues * Add sensor tests * Remove title due to 0.109, add abort * >94.97% codecov/patch * Move .translations/ to translations/ * Add constants for servers and unit of measurements * Bump pydexcom version * Updated domain schema, Dexcom creation * Support for different units of measurement * Update tests * Remove empty items from manifest Co-authored-by: Martin Hjelmare <marhje52@gmail.com> * Raise UpdateFailed if fetching new session fails * Switch everything over to required * Simplify state information * Simplify async_on_remove * Pydexcom package now handles fetching new session * Only allow config flow * Remove ternary operator * Bump version, pydexcom handling session refresh * Using common strings * Import from test.async_mock * Shorten variable names * Resolve tests after removing yaml support * Return false if credentials are invalid * Available seems to handle if data is empty * Now using option flow, remove handling import * Add fixture for JSON returned from API * Overhaul testing * Revise update options * Bump pydexcom version * Combat listener repetition * Undo update listener using callback * Change sensor availability to use last_update_success * Update sensor availability and tests * Rename test Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
100 lines
2.8 KiB
Python
100 lines
2.8 KiB
Python
"""The Dexcom integration."""
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import asyncio
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from datetime import timedelta
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import logging
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from pydexcom import AccountError, Dexcom, SessionError
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_PASSWORD, CONF_UNIT_OF_MEASUREMENT, CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator, UpdateFailed
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from .const import (
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CONF_SERVER,
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COORDINATOR,
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DOMAIN,
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MG_DL,
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PLATFORMS,
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SERVER_OUS,
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UNDO_UPDATE_LISTENER,
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)
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_LOGGER = logging.getLogger(__name__)
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SCAN_INTERVAL = timedelta(seconds=180)
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async def async_setup(hass: HomeAssistant, config: dict):
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"""Set up configured Dexcom."""
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hass.data[DOMAIN] = {}
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return True
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
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"""Set up Dexcom from a config entry."""
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try:
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dexcom = await hass.async_add_executor_job(
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Dexcom,
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entry.data[CONF_USERNAME],
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entry.data[CONF_PASSWORD],
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entry.data[CONF_SERVER] == SERVER_OUS,
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)
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except AccountError:
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return False
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except SessionError:
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raise ConfigEntryNotReady
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if not entry.options:
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hass.config_entries.async_update_entry(
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entry, options={CONF_UNIT_OF_MEASUREMENT: MG_DL}
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)
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async def async_update_data():
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try:
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return await hass.async_add_executor_job(dexcom.get_current_glucose_reading)
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except SessionError as error:
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raise UpdateFailed(error)
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hass.data[DOMAIN][entry.entry_id] = {
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COORDINATOR: DataUpdateCoordinator(
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hass,
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_LOGGER,
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name=DOMAIN,
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update_method=async_update_data,
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update_interval=SCAN_INTERVAL,
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),
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UNDO_UPDATE_LISTENER: entry.add_update_listener(update_listener),
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}
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await hass.data[DOMAIN][entry.entry_id][COORDINATOR].async_refresh()
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for component in PLATFORMS:
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hass.async_create_task(
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hass.config_entries.async_forward_entry_setup(entry, component)
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)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry):
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"""Unload a config entry."""
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unload_ok = all(
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await asyncio.gather(
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*[
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hass.config_entries.async_forward_entry_unload(entry, component)
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for component in PLATFORMS
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]
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)
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)
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hass.data[DOMAIN][entry.entry_id][UNDO_UPDATE_LISTENER]()
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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async def update_listener(hass, entry):
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"""Handle options update."""
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await hass.config_entries.async_reload(entry.entry_id)
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