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d766aae436
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com> Co-authored-by: frenck <195327+frenck@users.noreply.github.com>
34 lines
1022 B
Python
34 lines
1022 B
Python
"""Helper functions for the CO2 Signal integration."""
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from collections.abc import Mapping
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from typing import Any
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from aioelectricitymaps import (
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CoordinatesRequest,
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ElectricityMaps,
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HomeAssistantCarbonIntensityResponse,
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ZoneRequest,
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)
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from homeassistant.const import CONF_COUNTRY_CODE, CONF_LATITUDE, CONF_LONGITUDE
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from homeassistant.core import HomeAssistant
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async def fetch_latest_carbon_intensity(
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hass: HomeAssistant,
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em: ElectricityMaps,
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config: Mapping[str, Any],
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) -> HomeAssistantCarbonIntensityResponse:
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"""Fetch the latest carbon intensity based on zone key or location coordinates."""
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request: CoordinatesRequest | ZoneRequest = CoordinatesRequest(
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lat=config.get(CONF_LATITUDE, hass.config.latitude),
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lon=config.get(CONF_LONGITUDE, hass.config.longitude),
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)
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if CONF_COUNTRY_CODE in config:
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request = ZoneRequest(
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zone=config[CONF_COUNTRY_CODE],
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)
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return await em.carbon_intensity_for_home_assistant(request)
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