fix: handle nil actor from context in trace attributes

Author: ssncferreira

context/context.go

@@ -27,3 +27,12 @@ func ActorFromContext(ctx context.Context) *Actor {
 
 	return a
 }
+
+// ActorIDFromContext safely extracts the actor ID from the context.
+// Returns an empty string if no actor is found.
+func ActorIDFromContext(ctx context.Context) string {
+	if actor := ActorFromContext(ctx); actor != nil {
+		return actor.ID
+	}
+	return ""
+}

intercept/chatcompletions/base.go

@@ -61,7 +61,7 @@ func (s *interceptionBase) baseTraceAttributes(r *http.Request, streaming bool)
 	return []attribute.KeyValue{
 		attribute.String(tracing.RequestPath, r.URL.Path),
 		attribute.String(tracing.InterceptionID, s.id.String()),
-		attribute.String(tracing.InitiatorID, aibcontext.ActorFromContext(r.Context()).ID),
+		attribute.String(tracing.InitiatorID, aibcontext.ActorIDFromContext(r.Context())),
 		attribute.String(tracing.Provider, config.ProviderOpenAI),
 		attribute.String(tracing.Model, s.Model()),
 		attribute.Bool(tracing.Streaming, streaming),

intercept/messages/base.go

@@ -75,7 +75,7 @@ func (s *interceptionBase) baseTraceAttributes(r *http.Request, streaming bool)
 	return []attribute.KeyValue{
 		attribute.String(tracing.RequestPath, r.URL.Path),
 		attribute.String(tracing.InterceptionID, s.id.String()),
-		attribute.String(tracing.InitiatorID, aibcontext.ActorFromContext(r.Context()).ID),
+		attribute.String(tracing.InitiatorID, aibcontext.ActorIDFromContext(r.Context())),
 		attribute.String(tracing.Provider, aibconfig.ProviderAnthropic),
 		attribute.String(tracing.Model, s.Model()),
 		attribute.Bool(tracing.Streaming, streaming),

intercept/responses/base.go

@@ -78,7 +78,7 @@ func (i *responsesInterceptionBase) baseTraceAttributes(r *http.Request, streami
 	return []attribute.KeyValue{
 		attribute.String(tracing.RequestPath, r.URL.Path),
 		attribute.String(tracing.InterceptionID, i.id.String()),
-		attribute.String(tracing.InitiatorID, aibcontext.ActorFromContext(r.Context()).ID),
+		attribute.String(tracing.InitiatorID, aibcontext.ActorIDFromContext(r.Context())),
 		attribute.String(tracing.Provider, config.ProviderOpenAI),
 		attribute.String(tracing.Model, i.Model()),
 		attribute.Bool(tracing.Streaming, streaming),