fix(ElecPriceEnergyCharts): get history series, update docs (#606)

Signed-off-by: redmoon2711 <redmoon2711@gmx.de>
This commit is contained in:
redmoon2711
2025-06-25 08:26:15 +02:00
committed by GitHub
parent eacd9010e1
commit eb23123bba
2 changed files with 24 additions and 20 deletions

View File

@@ -177,18 +177,12 @@ class ElecPriceEnergyCharts(ElecPriceProvider):
# Determine if update is needed and how many days
past_days = 35
if self.highest_orig_datetime:
# Try to get lowest datetime in history
try:
history = self.key_to_array(
key="elecprice_marketprice_wh",
start_datetime=self.start_datetime,
fill_method="linear",
)
# If start_datetime lower then history
if history.index.min() <= self.start_datetime:
past_days = 1
except AttributeError as e:
logger.error(f"Energy-Charts no Index in history: {e}")
history_series = self.key_to_series(
key="elecprice_marketprice_wh", start_datetime=self.start_datetime
)
# If history lower, then start_datetime
if history_series.index.min() <= self.start_datetime:
past_days = 0
needs_update = end > self.highest_orig_datetime
else:
@@ -196,9 +190,9 @@ class ElecPriceEnergyCharts(ElecPriceProvider):
if needs_update:
logger.info(
f"Update ElecPriceEnergyCharts is needed, last update:{self.highest_orig_datetime}"
f"Update ElecPriceEnergyCharts is needed, last in history: {self.highest_orig_datetime}"
)
# Set Start_date try to take data from 5 weeks back for prediction
# Set start_date try to take data from 5 weeks back for prediction
start_date = to_datetime(
self.start_datetime - to_duration(f"{past_days} days"), as_string="YYYY-MM-DD"
)
@@ -213,7 +207,7 @@ class ElecPriceEnergyCharts(ElecPriceProvider):
self.key_from_series("elecprice_marketprice_wh", series_data)
else:
logger.info(
f"No update ElecPriceEnergyCharts is needed last update:{self.highest_orig_datetime}"
f"No Update ElecPriceEnergyCharts is needed, last in history: {self.highest_orig_datetime}"
)
# Generate history array for prediction