Simplify logging of cloud events

audit/api/log.go

@@ -3,18 +3,31 @@ package api
 import (
 	auditV1 "dev.azure.com/schwarzit/schwarzit.stackit-core-platform/audit-go.git/gen/go/audit/v1"
 	"encoding/json"
+	"errors"
 	"google.golang.org/protobuf/encoding/protojson"
+	"google.golang.org/protobuf/proto"
 	"log/slog"
 	"time"
 )
 
 // LogEvent logs an event to the terminal
-func LogEvent(
+func LogEvent(event *CloudEvent) error {
-	event *CloudEvent,
+
-	auditEvent *auditV1.AuditLogEntry,
+	if event.DataType != "audit.v1.RoutableAuditEvent" {
-	routableIdentifier *RoutableIdentifier,
+		return errors.New("Unsupported data type " + event.DataType)
-	visibility auditV1.Visibility,
+	}
-) error {
+
+	var routableAuditEvent *auditV1.RoutableAuditEvent
+	err := proto.Unmarshal(event.Data, routableAuditEvent)
+	if err != nil {
+		return err
+	}
+
+	var auditEvent *auditV1.AuditLogEntry
+	err = proto.Unmarshal(routableAuditEvent.GetUnencryptedData().Data, auditEvent)
+	if err != nil {
+		return err
+	}
 
 	// Convert to json
 	auditEventJson, err := protojson.Marshal(auditEvent)
@@ -27,7 +40,7 @@ func LogEvent(
 		return err
 	}
 
-	objectIdentifierJson, err := protojson.Marshal(routableIdentifier.ToObjectIdentifier())
+	objectIdentifierJson, err := protojson.Marshal(routableAuditEvent.ObjectIdentifier)
 	if err != nil {
 		return err
 	}
@@ -47,7 +60,7 @@ func LogEvent(
 		Subject:         event.Subject,
 		Data: routableEvent{
 			OperationName:     auditEvent.ProtoPayload.OperationName,
-			Visibility:        visibility.String(),
+			Visibility:        routableAuditEvent.Visibility.String(),
 			ResourceReference: objectIdentifierMap,
 			Data:              auditEventMap,
 		},