mirror of
https://github.com/jpawlowski/hass.tibber_prices.git
synced 2026-03-30 05:13:40 +00:00
111 lines
3.6 KiB
Python
111 lines
3.6 KiB
Python
"""
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Custom integration to integrate tibber_prices with Home Assistant.
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For more details about this integration, please refer to
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https://github.com/jpawlowski/hass.tibber_prices
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"""
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from __future__ import annotations
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from datetime import timedelta
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from typing import TYPE_CHECKING
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from homeassistant.const import CONF_ACCESS_TOKEN, Platform
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from homeassistant.helpers.aiohttp_client import async_get_clientsession
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from homeassistant.helpers.storage import Store
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from homeassistant.loader import async_get_loaded_integration
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from .api import TibberPricesApiClient
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from .const import DOMAIN, LOGGER, SCAN_INTERVAL, async_load_translations
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from .coordinator import STORAGE_VERSION, TibberPricesDataUpdateCoordinator
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from .data import TibberPricesData
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from .services import async_setup_services
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if TYPE_CHECKING:
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from homeassistant.core import HomeAssistant
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from .data import TibberPricesConfigEntry
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PLATFORMS: list[Platform] = [
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Platform.SENSOR,
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Platform.BINARY_SENSOR,
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]
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# https://developers.home-assistant.io/docs/config_entries_index/#setting-up-an-entry
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: TibberPricesConfigEntry,
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) -> bool:
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"""Set up this integration using UI."""
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# Preload translations to populate the cache
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await async_load_translations(hass, "en")
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# Try to load translations for the user's configured language if not English
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if hass.config.language and hass.config.language != "en":
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await async_load_translations(hass, hass.config.language)
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# Register services when a config entry is loaded
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async_setup_services(hass)
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# Use the defined SCAN_INTERVAL constant for consistent polling
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coordinator = TibberPricesDataUpdateCoordinator(
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hass=hass,
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entry=entry,
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logger=LOGGER,
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name=DOMAIN,
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update_interval=timedelta(seconds=SCAN_INTERVAL),
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)
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entry.runtime_data = TibberPricesData(
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client=TibberPricesApiClient(
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access_token=entry.data[CONF_ACCESS_TOKEN],
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session=async_get_clientsession(hass),
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),
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integration=async_get_loaded_integration(hass, entry.domain),
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coordinator=coordinator,
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)
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# https://developers.home-assistant.io/docs/integration_fetching_data#coordinated-single-api-poll-for-data-for-all-entities
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await coordinator.async_config_entry_first_refresh()
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await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
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entry.async_on_unload(entry.add_update_listener(async_reload_entry))
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return True
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async def async_unload_entry(
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hass: HomeAssistant,
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entry: TibberPricesConfigEntry,
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) -> bool:
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"""Unload a config entry."""
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unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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if unload_ok and entry.runtime_data is not None:
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await entry.runtime_data.coordinator.async_shutdown()
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# Unregister services if this was the last config entry
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if not hass.config_entries.async_entries(DOMAIN):
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for service in ("get_priceinfo", "get_pricerating"):
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if hass.services.has_service(DOMAIN, service):
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hass.services.async_remove(DOMAIN, service)
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return unload_ok
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async def async_remove_entry(
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hass: HomeAssistant,
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entry: TibberPricesConfigEntry,
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) -> None:
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"""Handle removal of an entry."""
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if storage := Store(hass, STORAGE_VERSION, f"{DOMAIN}.{entry.entry_id}"):
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await storage.async_remove()
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async def async_reload_entry(
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hass: HomeAssistant,
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entry: TibberPricesConfigEntry,
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) -> None:
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"""Reload config entry."""
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await async_unload_entry(hass, entry)
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await async_setup_entry(hass, entry)
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