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

	graphCID := string(cfg.CID)

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

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

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

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

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

	return graph, nil
}
func (a *API) UpdateGraph(cfg *Graph) (*Graph, error) {
	if cfg == nil {
		return nil, fmt.Errorf("Invalid graph config [nil]")
	}

	graphCID := string(cfg.CID)

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

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

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

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

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

	return graph, nil
}
func ( a * API ) UpdateGraph ( cfg * Graph ) ( * Graph , error ) { if cfg == nil { return nil , fmt . Errorf ( " " ) } graphCID := string ( cfg . CID ) matched , err := regexp . MatchString ( config . GraphCIDRegex , graphCID ) if err != nil { return nil , err } if ! matched { return nil , fmt . Errorf ( " " , graphCID ) } jsonCfg , err := json . Marshal ( cfg ) if err != nil { return nil , err } if a . Debug { a . Log . Printf ( " " , string ( jsonCfg ) ) } result , err := a . Put ( graphCID , jsonCfg ) if err != nil { return nil , err } graph := & Graph { } if err := json . Unmarshal ( result , graph ) ; err != nil { return nil , err } return graph , nil }
// UpdateGraph updates passed graph.
UpdateGraph updates passed graph .