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added params

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This commit is contained in:
Dona Maria Absi
2025-04-22 16:30:18 +03:00
parent ce7fc0114e
commit 8072812b4b
1 changed files with 12 additions and 6 deletions
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18
libs/common/src/sql/queries/fact_hourly_energy_consumed/fact_hourly_energy_consumed.sql
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@ -1,7 +1,9 @@
WITH params AS (
SELECT
NULL::uuid AS device_id, -- filter: specific device (or NULL for all)
NULL::date AS input_date, -- filter: start date (or NULL for open range) -- filter: end date (or NULL for open range)
NULL::date AS input_date, -- filter: start date (or NULL for open range)
NULL::text AS event_month, -- filter: MM-YYYY (or NULL for all)
NULL::int AS event_year, -- filter: YYYY (or NULL for all)
NULL::int AS hour, -- filter: hour of day (or NULL for all hours)
NULL::int AS min_kw -- filter: min kW consumed (or NULL for no filter)
),
@ -11,6 +13,8 @@ total_energy AS (
log.device_id,
log.event_time::date AS date,
EXTRACT(HOUR FROM log.event_time) AS hour,
TO_CHAR(log.event_time, 'MM-YYYY') AS event_month,
EXTRACT(YEAR FROM log.event_time)::int AS event_year,
MIN(log.value)::integer AS min_value,
MAX(log.value)::integer AS max_value
FROM "device-status-log" log, params
@ -19,7 +23,7 @@ total_energy AS (
AND (params.input_date IS NULL OR log.event_time::date >= params.input_date)
AND (params.input_date IS NULL OR log.event_time::date <= params.input_date)
AND (params.hour IS NULL OR EXTRACT(HOUR FROM log.event_time) = params.hour)
GROUP BY log.device_id, log.event_time::date, EXTRACT(HOUR FROM log.event_time)
GROUP BY 1,2,3,4,5
),
energy_phase_A AS (
@ -35,7 +39,7 @@ energy_phase_A AS (
AND (params.input_date IS NULL OR log.event_time::date >= params.input_date)
AND (params.input_date IS NULL OR log.event_time::date <= params.input_date)
AND (params.hour IS NULL OR EXTRACT(HOUR FROM log.event_time) = params.hour)
GROUP BY log.device_id, log.event_time::date, EXTRACT(HOUR FROM log.event_time)
GROUP BY 1,2,3
),
energy_phase_B AS (
@ -51,7 +55,7 @@ energy_phase_B AS (
AND (params.input_date IS NULL OR log.event_time::date >= params.input_date)
AND (params.input_date IS NULL OR log.event_time::date <= params.input_date)
AND (params.hour IS NULL OR EXTRACT(HOUR FROM log.event_time) = params.hour)
GROUP BY log.device_id, log.event_time::date, EXTRACT(HOUR FROM log.event_time)
GROUP BY 1,2,3
),
energy_phase_C AS (
@ -67,12 +71,14 @@ energy_phase_C AS (
AND (params.input_date IS NULL OR log.event_time::date >= params.input_date)
AND (params.input_date IS NULL OR log.event_time::date <= params.input_date)
AND (params.hour IS NULL OR EXTRACT(HOUR FROM log.event_time) = params.hour)
GROUP BY log.device_id, log.event_time::date, EXTRACT(HOUR FROM log.event_time)
GROUP BY 1,2,3
)
SELECT
t.device_id,
t.date,
t.event_year,
t.event_month,
t.hour,
(t.max_value - t.min_value) AS energy_consumed_kW,
(a.max_value - a.min_value) AS energy_consumed_A,
@ -84,4 +90,4 @@ JOIN energy_phase_B b ON t.device_id = b.device_id AND t.date = b.date AND t.hou
JOIN energy_phase_C c ON t.device_id = c.device_id AND t.date = c.date AND t.hour = c.hour
JOIN params p ON TRUE
WHERE (p.min_kw IS NULL OR (t.max_value - t.min_value) >= p.min_kw)
ORDER BY t.device_id, t.date, t.hour;
ORDER BY 1,2;