chore: 并入 iotlcm-worker-svr 历史到 worker-svr/（原提交 96f0f4e）

worker-svr/internal/worker/historyusage_scan_config.go

@@ -0,0 +1,31 @@
+package worker
+
+import (
+	"context"
+
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+
+	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/producer/dailyusage"
+	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/producer/monthlyusagehistory"
+)
+
+// Missing settings retain the serial path; explicit invalid values fail closed.
+// Enabling channel mode requires validating idx_card_chan_key on the target DB.
+func loadHistoryUsageScanSettings(ctx context.Context, section string) (string, int, error) {
+	mode := g.Cfg().MustGet(ctx, section+".producer.scanMode", "serial").String()
+	concurrency := g.Cfg().MustGet(ctx, section+".producer.scanConcurrency", 4).Int()
+	var err error
+	switch section {
+	case "trafficUsageDailySync":
+		err = dailyusage.ValidateScanSettings(mode, concurrency)
+	case "trafficUsageMonthlyHistorySync":
+		err = monthlyusagehistory.ValidateScanSettings(mode, concurrency)
+	default:
+		return "", 0, gerror.Newf("unknown history usage config section %q", section)
+	}
+	if err != nil {
+		return "", 0, gerror.Wrap(err, "load history usage scan settings")
+	}
+	return mode, concurrency, nil
+}