func()

in topic_manager.go [139:169]

• 24 lines of code
• 7 McCabe index (conditional complexity)

func (p *MNSTopicManager) ListTopicDetail(nextMarker string, retNumber int32, prefix string) (topicDetails TopicDetails, err error) {

	header := map[string]string{}

	marker := strings.TrimSpace(nextMarker)
	if len(marker) > 0 {
		if marker != "" {
			header["x-mns-marker"] = marker
		}
	}

	if retNumber > 0 {
		if retNumber >= 1 && retNumber <= 1000 {
			header["x-mns-ret-number"] = strconv.Itoa(int(retNumber))
		} else {
			err = ERR_MNS_RET_NUMBER_RANGE_ERROR.New()
			return
		}
	}

	prefix = strings.TrimSpace(prefix)
	if prefix != "" {
		header["x-mns-prefix"] = prefix
	}

	header["x-mns-with-meta"] = "true"

	_, err = send(p.cli, p.decoder, GET, header, nil, "topics", &topicDetails)

	return
}