shishengliang/lingniu-vehicle-ingest
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fix(go): backfill realtime plate from binding

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lingniu
2026-07-02 16:36:52 +08:00
parent bc399d2819
commit 75b36f4011
3 changed files with 206 additions and 8 deletions
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5
go/vehicle-gateway/cmd/realtime-api/main.go
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@@ -61,7 +61,8 @@ func main() {
os.Exit(1)
}
closeStats = func() { _ = db.Close() }
snapshotWriter := realtime.NewSnapshotWriter(db)
bindingTable := env("VEHICLE_IDENTITY_TABLE", "vehicle_identity_binding")
snapshotWriter := realtime.NewSnapshotWriterWithPlateResolver(db, realtime.NewBindingPlateResolver(db, bindingTable))
if env("MYSQL_REALTIME_SNAPSHOT_ENABLED", "true") != "false" {
if err := snapshotWriter.EnsureSchema(ctx); err != nil {
_ = db.Close()
@@ -69,7 +70,7 @@ func main() {
os.Exit(1)
}
updater = compositeRealtimeUpdater{primary: repository, secondary: snapshotWriter}
logger.Info("realtime mysql snapshot enabled", "table", "vehicle_realtime_snapshot")
logger.Info("realtime mysql snapshot enabled", "table", "vehicle_realtime_snapshot", "plate_binding_table", bindingTable)
}
mux.Handle("/api/stats/daily-metrics", stats.NewMetricHandler(stats.NewMetricRepository(db)))
logger.Info("stats mysql query enabled")