shishengliang/lingniu-vehicle-ingest
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fix(master-data): enforce authoritative vehicle totals

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lingniu
2026-07-16 19:35:05 +08:00
parent d67f42b4f4
commit c270140006
8 changed files with 227 additions and 24 deletions
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6
vehicle-data-platform/apps/api/internal/platform/mysql_queries.go
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@@ -146,8 +146,7 @@ func buildVehicleCoverageSQL(query url.Values) SQLQuery {
if len(having) > 0 {
havingSQL = ` HAVING ` + strings.Join(having, " AND ") + ` `
}
vehicleSetSQL := `SELECT vin FROM vehicle_identity_binding WHERE vin IS NOT NULL AND vin <> '' ` +
`UNION SELECT vin FROM vehicle_realtime_snapshot WHERE vin IS NOT NULL AND vin <> ''`
vehicleSetSQL := `SELECT vin FROM vehicle_identity_binding WHERE vin IS NOT NULL AND vin <> ''`
groupSQL := `FROM (` + vehicleSetSQL + `) v ` +
`LEFT JOIN vehicle_identity_binding b ON b.vin = v.vin ` +
`LEFT JOIN vehicle_realtime_snapshot s ON s.vin = v.vin ` +
@@ -246,8 +245,7 @@ func buildVehicleCoverageSummarySQL(query url.Values) SQLQuery {
if len(having) > 0 {
havingSQL = ` HAVING ` + strings.Join(having, " AND ") + ` `
}
vehicleSetSQL := `SELECT vin FROM vehicle_identity_binding WHERE vin IS NOT NULL AND vin <> '' ` +
`UNION SELECT vin FROM vehicle_realtime_snapshot WHERE vin IS NOT NULL AND vin <> ''`
vehicleSetSQL := `SELECT vin FROM vehicle_identity_binding WHERE vin IS NOT NULL AND vin <> ''`
groupSQL := `SELECT v.vin, ` +
`COUNT(DISTINCT s.protocol) AS source_count, ` +
`COUNT(DISTINCT CASE WHEN s.updated_at >= DATE_SUB(NOW(), INTERVAL 1 MINUTE) THEN s.protocol END) AS online_source_count, ` +