fix: add create or update consumer function

pkg/jq/nats.go

@@ -139,6 +139,25 @@ func (jq *JobQueue) ConsumeWithConfig(
 	return consumeCtx, nil
 }
 
+func (jq *JobQueue) CreateOrUpdateConsumer(
+	ctx context.Context,
+	service string,
+	stream string,
+	topics []string,
+	config jetstream.ConsumerConfig,
+) error {
+	config.Name = fmt.Sprintf("%s-service", service)
+	config.Description = fmt.Sprintf("%s Service", strings.ToTitle(service))
+	config.FilterSubjects = topics
+
+	_, err := jq.js.CreateOrUpdateConsumer(ctx, stream, config)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
 func (jq *JobQueue) Produce(ctx context.Context, topic string, data []byte, id string) (*uint64, error) {
 	pubAck, err := jq.js.Publish(ctx, topic, data, jetstream.WithMsgID(id))
 	if err != nil {