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V 1.5.6 fix: tatsächliche Uhrzeit von Min/Max in der Statistikzeile

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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Reinhard X. Fürst
2026-05-08 17:22:28 +02:00
parent eb8f609876
commit 4695419565
2 changed files with 49 additions and 26 deletions
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api/main.py
+25 -4
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@@ -408,19 +408,26 @@ async def get_daily_aggregated_data(
"""Gibt täglich aggregierte Wetterdaten zurück (Tagesmittel mit Min/Max-Temperaturen)"""
with conn.cursor() as cursor:
cursor.execute("""
SELECT
SELECT
date_trunc('day', datetime) as datetime,
AVG(temperature)::float as temperature,
MIN(temperature)::float as min_temperature,
MAX(temperature)::float as max_temperature,
(array_agg(datetime ORDER BY temperature ASC NULLS LAST))[1] as min_temperature_time,
(array_agg(datetime ORDER BY temperature DESC NULLS LAST))[1] as max_temperature_time,
ROUND(AVG(humidity))::int as humidity,
MIN(humidity)::int as min_humidity,
MAX(humidity)::int as max_humidity,
(array_agg(datetime ORDER BY humidity ASC NULLS LAST))[1] as min_humidity_time,
(array_agg(datetime ORDER BY humidity DESC NULLS LAST))[1] as max_humidity_time,
AVG(pressure)::float as pressure,
MIN(pressure)::float as min_pressure,
MAX(pressure)::float as max_pressure,
(array_agg(datetime ORDER BY pressure ASC NULLS LAST))[1] as min_pressure_time,
(array_agg(datetime ORDER BY pressure DESC NULLS LAST))[1] as max_pressure_time,
AVG(wind_speed * 1.60934)::float as wind_speed,
MAX(wind_gust * 1.60934)::float as wind_gust,
(array_agg(datetime ORDER BY wind_gust DESC NULLS LAST))[1] as max_wind_gust_time,
AVG(wind_dir)::float as wind_dir,
SUM(rain)::float as total_rain
FROM weather_data
@@ -441,19 +448,26 @@ async def get_daily_with_minmax_data(
"""Gibt täglich aggregierte Wetterdaten mit Min/Max-Temperaturen zurück"""
with conn.cursor() as cursor:
cursor.execute("""
SELECT
SELECT
date_trunc('day', datetime) as datetime,
AVG(temperature)::float as temperature,
MIN(temperature)::float as min_temperature,
MAX(temperature)::float as max_temperature,
(array_agg(datetime ORDER BY temperature ASC NULLS LAST))[1] as min_temperature_time,
(array_agg(datetime ORDER BY temperature DESC NULLS LAST))[1] as max_temperature_time,
ROUND(AVG(humidity))::int as humidity,
MIN(humidity)::int as min_humidity,
MAX(humidity)::int as max_humidity,
(array_agg(datetime ORDER BY humidity ASC NULLS LAST))[1] as min_humidity_time,
(array_agg(datetime ORDER BY humidity DESC NULLS LAST))[1] as max_humidity_time,
AVG(pressure)::float as pressure,
MIN(pressure)::float as min_pressure,
MAX(pressure)::float as max_pressure,
(array_agg(datetime ORDER BY pressure ASC NULLS LAST))[1] as min_pressure_time,
(array_agg(datetime ORDER BY pressure DESC NULLS LAST))[1] as max_pressure_time,
AVG(wind_speed * 1.60934)::float as wind_speed,
MAX(wind_gust * 1.60934)::float as wind_gust,
(array_agg(datetime ORDER BY wind_gust DESC NULLS LAST))[1] as max_wind_gust_time,
AVG(wind_dir)::float as wind_dir,
SUM(rain)::float as total_rain
FROM weather_data
@@ -462,7 +476,7 @@ async def get_daily_with_minmax_data(
ORDER BY datetime ASC
""", (days,))
results = cursor.fetchall()
return [dict(row) for row in results]
@@ -561,19 +575,26 @@ async def get_daily_aggregated_range(
with conn.cursor() as cursor:
cursor.execute("""
SELECT
SELECT
date_trunc('day', datetime) as datetime,
AVG(temperature)::float as temperature,
MIN(temperature)::float as min_temperature,
MAX(temperature)::float as max_temperature,
(array_agg(datetime ORDER BY temperature ASC NULLS LAST))[1] as min_temperature_time,
(array_agg(datetime ORDER BY temperature DESC NULLS LAST))[1] as max_temperature_time,
ROUND(AVG(humidity))::int as humidity,
MIN(humidity)::int as min_humidity,
MAX(humidity)::int as max_humidity,
(array_agg(datetime ORDER BY humidity ASC NULLS LAST))[1] as min_humidity_time,
(array_agg(datetime ORDER BY humidity DESC NULLS LAST))[1] as max_humidity_time,
AVG(pressure)::float as pressure,
MIN(pressure)::float as min_pressure,
MAX(pressure)::float as max_pressure,
(array_agg(datetime ORDER BY pressure ASC NULLS LAST))[1] as min_pressure_time,
(array_agg(datetime ORDER BY pressure DESC NULLS LAST))[1] as max_pressure_time,
AVG(wind_speed * 1.60934)::float as wind_speed,
MAX(wind_gust * 1.60934)::float as wind_gust,
(array_agg(datetime ORDER BY wind_gust DESC NULLS LAST))[1] as max_wind_gust_time,
AVG(wind_dir)::float as wind_dir,
SUM(rain)::float as total_rain
FROM weather_data