shishengliang/lingniu-vehicle-ingest
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feat(monitor): match motion to report intervals

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lingniu
2026-07-16 09:55:10 +08:00
parent 3bbae099bc
commit e0e7e28762
9 changed files with 95 additions and 33 deletions
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4
vehicle-data-platform/apps/api/internal/platform/mysql_queries.go
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@@ -394,6 +394,7 @@ func buildVehicleRealtimeSQL(query url.Values) SQLQuery {
}
groupSQL := `FROM vehicle_realtime_location l ` +
`LEFT JOIN vehicle_identity_binding b ON b.vin = l.vin ` +
`LEFT JOIN vehicle_realtime_snapshot s ON s.vin = l.vin AND s.protocol = l.protocol ` +
`WHERE ` + strings.Join(where, " AND ") + ` ` +
`GROUP BY l.vin, b.plate, b.phone, b.oem ` +
havingSQL
@@ -414,7 +415,8 @@ func buildVehicleRealtimeSQL(query url.Values) SQLQuery {
`COALESCE(SUBSTRING_INDEX(GROUP_CONCAT(CAST(l.speed_kmh AS CHAR) ORDER BY ` + orderExpr + `), ',', 1), '') AS speed_kmh, ` +
`COALESCE(SUBSTRING_INDEX(GROUP_CONCAT(CAST(l.soc_percent AS CHAR) ORDER BY ` + orderExpr + `), ',', 1), '') AS soc_percent, ` +
`COALESCE(SUBSTRING_INDEX(GROUP_CONCAT(CAST(l.total_mileage_km AS CHAR) ORDER BY ` + orderExpr + `), ',', 1), '') AS total_mileage_km, ` +
`COALESCE(DATE_FORMAT(MAX(l.updated_at), '%Y-%m-%d %H:%i:%s'), '') AS last_seen ` +
`COALESCE(DATE_FORMAT(MAX(l.updated_at), '%Y-%m-%d %H:%i:%s'), '') AS last_seen, ` +
`CAST(SUBSTRING_INDEX(GROUP_CONCAT(COALESCE(s.access_report_interval_ms, -1) ORDER BY ` + orderExpr + `), ',', 1) AS SIGNED) AS report_interval_ms ` +
groupSQL +
`ORDER BY MAX(l.updated_at) DESC, l.vin ASC LIMIT ? OFFSET ?`,
Args: args,