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Extend the history of Elvia history to 3 years (#109490)

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Extend the history of Elvia data to 3 years
This commit is contained in:
Joakim Sørensen 2024-02-03 08:16:28 +01:00 committed by GitHub
parent a1cbc62ddc
commit 6f9876d5e0
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2 changed files with 29 additions and 11 deletions
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4
homeassistant/components/elvia/config_flow.py
View File

@ -35,8 +35,10 @@ class ConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
self._api_token = api_token = user_input[CONF_API_TOKEN] self._api_token = api_token = user_input[CONF_API_TOKEN]
client = Elvia(meter_value_token=api_token).meter_value() client = Elvia(meter_value_token=api_token).meter_value()
try: try:
end_time = dt_util.utcnow()
results = await client.get_meter_values( results = await client.get_meter_values(
start_time=(dt_util.now() - timedelta(hours=1)).isoformat() start_time=(end_time - timedelta(hours=1)).isoformat(),
end_time=end_time.isoformat(),
) )
except ElviaError.AuthError as exception: except ElviaError.AuthError as exception:

36
homeassistant/components/elvia/importer.py
View File

@ -4,7 +4,7 @@ from __future__ import annotations
from datetime import datetime, timedelta from datetime import datetime, timedelta
from typing import TYPE_CHECKING, cast from typing import TYPE_CHECKING, cast
from elvia import Elvia from elvia import Elvia, error as ElviaError
from homeassistant.components.recorder.models import StatisticData, StatisticMetaData from homeassistant.components.recorder.models import StatisticData, StatisticMetaData
from homeassistant.components.recorder.statistics import ( from homeassistant.components.recorder.statistics import (
@ -68,21 +68,37 @@ class ElviaImporter:
) )
if not last_stats: if not last_stats:
# First time we insert 1 years of data (if available) # First time we insert 3 years of data (if available)
hourly_data: list[MeterValueTimeSeries] = []
until = dt_util.utcnow() until = dt_util.utcnow()
hourly_data = await self._fetch_hourly_data( for year in (3, 2, 1):
since=until - timedelta(days=365), try:
until=until, year_hours = await self._fetch_hourly_data(
) since=until - timedelta(days=365 * year),
until=until - timedelta(days=365 * (year - 1)),
)
except ElviaError.ElviaException:
# This will raise if the contract have no data for the
# year, we can safely ignore this
continue
hourly_data.extend(year_hours)
if hourly_data is None or len(hourly_data) == 0: if hourly_data is None or len(hourly_data) == 0:
LOGGER.error("No data available for the metering point")
return return
last_stats_time = None last_stats_time = None
_sum = 0.0 _sum = 0.0
else: else:
hourly_data = await self._fetch_hourly_data( try:
since=dt_util.utc_from_timestamp(last_stats[statistic_id][0]["end"]), hourly_data = await self._fetch_hourly_data(
until=dt_util.utcnow(), since=dt_util.utc_from_timestamp(
) last_stats[statistic_id][0]["end"]
),
until=dt_util.utcnow(),
)
except ElviaError.ElviaException as err:
LOGGER.error("Error fetching data: %s", err)
return
if ( if (
hourly_data is None hourly_data is None