update
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@ -380,78 +380,71 @@ async function tripGrouping() {
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// lalu join ke tabel `trips` (yang baru saja di-insert/update) untuk dapat tripsid.
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try {
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const q3 = `
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insert into t_trips_latitude_longitude
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(tripsid, start_longitude, start_latitude, finish_longitude, finish_latitude)
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WITH
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gaps AS (
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SELECT
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CASE
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WHEN (crt_d - LAG(crt_d, 1, NULL) OVER (PARTITION BY vhc_id ORDER BY crt_d)) > 3600
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THEN 1 ELSE 0
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END AS isStop,
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t.*
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FROM ${histTableName} t
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WHERE
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t.latitude IS NOT NULL
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AND t.longitude IS NOT NULL
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AND t.action = 'location'
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AND t.crt_d BETWEEN ? AND ?
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)
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, trips_cte AS (
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SELECT
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CASE
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WHEN ignition = 4
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AND LAG(ignition, 1, 0) OVER (PARTITION BY vhc_id ORDER BY crt_d) <> 4
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or LAG(isStop, 1, 0) over (PARTITION BY vhc_id ORDER BY crt_d) = 1
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THEN 1 ELSE 0
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END AS trip_start,
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g.*
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FROM gaps g
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)
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, numbered AS (
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SELECT
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*,
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SUM(trip_start) OVER (PARTITION BY vhc_id ORDER BY crt_d) AS trip_id
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FROM trips_cte
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where
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ignition = 4
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and isStop = 0
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),
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agg AS (
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SELECT
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v.id,
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vhc_id,
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MIN(a.crt_d) AS start,
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MAX(a.crt_d) AS finish,
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(SELECT longitude FROM ${histTableName} WHERE id = MIN(a.id) LIMIT 1) AS start_longitude,
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(SELECT latitude FROM ${histTableName} WHERE id = MIN(a.id) LIMIT 1) AS start_latitude,
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(SELECT longitude FROM ${histTableName} WHERE id = MAX(a.id) LIMIT 1) AS finish_longitude,
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(SELECT latitude FROM ${histTableName} WHERE id = MAX(a.id) LIMIT 1) AS finish_latitude,
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COUNT(*) AS row_count
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FROM t_vehicles v
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LEFT JOIN numbered a ON a.vhc_id = v.id
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WHERE
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v.dlt is null and trip_id != 0
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GROUP BY v.id, a.trip_id
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HAVING COUNT(*) > 1
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)
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SELECT
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tr.id AS tripsid,
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agg.start_longitude,
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agg.start_latitude,
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agg.finish_longitude,
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agg.finish_latitude
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FROM agg agg
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join trips tr
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on tr.vhc_id = agg.vhc_id
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and tr.start = agg.start
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and tr.finish = agg.finish
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ON DUPLICATE KEY UPDATE
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start_longitude = values(start_longitude),
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start_latitude = values(start_latitude),
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finish_longitude = values(finish_longitude),
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finish_latitude = values(finish_latitude)
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`
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INSERT INTO t_trips_latitude_longitude
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(tripsid, start_longitude, start_latitude, finish_longitude, finish_latitude)
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WITH gaps AS (
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SELECT
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CASE
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WHEN (crt_d - LAG(crt_d, 1, NULL) OVER (PARTITION BY vhc_id ORDER BY crt_d)) > 3600 THEN 1
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ELSE 0
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END AS isStop,
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t.*
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FROM ${histTableName} t
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WHERE t.latitude IS NOT NULL
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AND t.longitude IS NOT NULL
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AND t.action = 'location'
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AND t.crt_d BETWEEN ? AND ?
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),
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trips_cte AS (
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SELECT
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CASE
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WHEN ignition = 4 AND LAG(ignition, 1, 0) OVER (PARTITION BY vhc_id ORDER BY crt_d) <> 4
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OR LAG(isStop, 1, 0) OVER (PARTITION BY vhc_id ORDER BY crt_d) = 1 THEN 1
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ELSE 0
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END AS trip_start,
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g.*
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FROM gaps g
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),
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numbered AS (
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SELECT
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*,
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SUM(trip_start) OVER (PARTITION BY vhc_id ORDER BY crt_d) AS trip_id
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FROM trips_cte
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WHERE ignition = 4 AND isStop = 0
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),
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agg AS (
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SELECT
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a.vhc_id,
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MIN(a.crt_d) AS start,
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MAX(a.crt_d) AS finish,
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-- Mengambil lat/long pertama dan terakhir dalam group menggunakan FIRST_VALUE / LAST_VALUE
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FIRST_VALUE(a.longitude) OVER (PARTITION BY a.vhc_id, a.trip_id ORDER BY a.crt_d ASC) AS start_longitude,
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FIRST_VALUE(a.latitude) OVER (PARTITION BY a.vhc_id, a.trip_id ORDER BY a.crt_d ASC) AS start_latitude,
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FIRST_VALUE(a.longitude) OVER (PARTITION BY a.vhc_id, a.trip_id ORDER BY a.crt_d DESC) AS finish_longitude,
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FIRST_VALUE(a.latitude) OVER (PARTITION BY a.vhc_id, a.trip_id ORDER BY a.crt_d DESC) AS finish_latitude
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FROM numbered a
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JOIN t_vehicles v ON v.id = a.vhc_id
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WHERE v.dlt IS NULL AND a.trip_id != 0
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GROUP BY a.vhc_id, a.trip_id
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HAVING COUNT(*) > 1
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)
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SELECT DISTINCT
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tr.id AS tripsid,
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agg.start_longitude,
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agg.start_latitude,
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agg.finish_longitude,
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agg.finish_latitude
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FROM agg
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INNER JOIN trips tr
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ON tr.vhc_id = agg.vhc_id
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AND tr.start = agg.start
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AND tr.finish = agg.finish
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ON DUPLICATE KEY UPDATE
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start_longitude = VALUES(start_longitude),
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start_latitude = VALUES(start_latitude),
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finish_longitude = VALUES(finish_longitude),
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finish_latitude = VALUES(finish_latitude);
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`;
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const r3 = await db.query(q3, d2)
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console.log(`Inserted ${r3.affectedRows} rows into 't_trips_latitude_longitude' table from '${histTableName}'`)
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} catch (err3) {
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