api/acknowledgement.go
func (a *API) UpdateAcknowledgement(cfg *Acknowledgement) (*Acknowledgement, error) {
	if cfg == nil {
		return nil, fmt.Errorf("Invalid acknowledgement config [nil]")
	}

	acknowledgementCID := string(cfg.CID)

	matched, err := regexp.MatchString(config.AcknowledgementCIDRegex, acknowledgementCID)
	if err != nil {
		return nil, err
	}
	if !matched {
		return nil, fmt.Errorf("Invalid acknowledgement CID [%s]", acknowledgementCID)
	}

	jsonCfg, err := json.Marshal(cfg)
	if err != nil {
		return nil, err
	}

	if a.Debug {
		a.Log.Printf("[DEBUG] acknowledgement update, sending JSON: %s", string(jsonCfg))
	}

	result, err := a.Put(acknowledgementCID, jsonCfg)
	if err != nil {
		return nil, err
	}

	acknowledgement := &Acknowledgement{}
	if err := json.Unmarshal(result, acknowledgement); err != nil {
		return nil, err
	}

	return acknowledgement, nil
}
func (a *API) UpdateAcknowledgement(cfg *Acknowledgement) (*Acknowledgement, error) {
	if cfg == nil {
		return nil, fmt.Errorf("Invalid acknowledgement config [nil]")
	}

	acknowledgementCID := string(cfg.CID)

	matched, err := regexp.MatchString(config.AcknowledgementCIDRegex, acknowledgementCID)
	if err != nil {
		return nil, err
	}
	if !matched {
		return nil, fmt.Errorf("Invalid acknowledgement CID [%s]", acknowledgementCID)
	}

	jsonCfg, err := json.Marshal(cfg)
	if err != nil {
		return nil, err
	}

	if a.Debug {
		a.Log.Printf("[DEBUG] acknowledgement update, sending JSON: %s", string(jsonCfg))
	}

	result, err := a.Put(acknowledgementCID, jsonCfg)
	if err != nil {
		return nil, err
	}

	acknowledgement := &Acknowledgement{}
	if err := json.Unmarshal(result, acknowledgement); err != nil {
		return nil, err
	}

	return acknowledgement, nil
}
// UpdateAcknowledgement updates passed acknowledgement.