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rework route and processing spans

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This commit is contained in:
Joel Wetzell
2026-02-04 12:20:36 -06:00
parent 4dac1faae0
commit a920f34926
2 changed files with 24 additions and 21 deletions
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22
internal/route/route.go
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@@ -6,6 +6,9 @@ import (
"github.com/jwetzell/showbridge-go/internal/config"
"github.com/jwetzell/showbridge-go/internal/processor"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/trace"
)
type routeContextKey string
@@ -73,17 +76,32 @@ func (r *ProcessorRoute) Output() string {
}
func (r *ProcessorRoute) ProcessPayload(ctx context.Context, payload any) (any, error) {
for _, processor := range r.processors {
processedPayload, err := processor.Process(ctx, payload)
parentSpan := trace.SpanFromContext(ctx)
tracer := parentSpan.TracerProvider().Tracer("route.ProcessPayload")
processCtx, processSpan := tracer.Start(ctx, "route.process")
defer processSpan.End()
for processorIndex, processor := range r.processors {
processorCtx, processorSpan := tracer.Start(processCtx, "route.processor", trace.WithAttributes(attribute.Int("processor.index", processorIndex), attribute.String("processor.type", processor.Type())))
processedPayload, err := processor.Process(processorCtx, payload)
if err != nil {
processorSpan.SetStatus(codes.Error, "route processor error")
processorSpan.RecordError(err)
processorSpan.End()
processSpan.SetStatus(codes.Error, "route processing error")
processSpan.RecordError(err)
return nil, err
}
processorSpan.SetStatus(codes.Ok, "processor successful")
//NOTE(jwetzell) nil payload will result in the route being "terminated"
if processedPayload == nil {
processSpan.SetStatus(codes.Ok, "route processing terminated early due to nil payload")
processorSpan.End()
return nil, nil
}
payload = processedPayload
processorSpan.End()
}
processSpan.SetStatus(codes.Ok, "route processing successful")
return payload, nil
}