func()

in config/cache.go [102:188]

• 77 lines of code
• 13 McCabe index (conditional complexity)

func (c *Config) UpdateCache(response map[string]interface{}) interface{} {
	apiCache = make(map[string]*API)
	apiVerbMap = nil

	count := response["count"]
	apiList := response["api"].([]interface{})

	for _, node := range apiList {
		api, valid := node.(map[string]interface{})
		if !valid {
			fmt.Println("Error, moving on...")
			continue
		}
		apiName := api["name"].(string)
		isAsync := api["isasync"].(bool)
		description := api["description"].(string)

		idx := 0
		for _, chr := range apiName {
			if unicode.IsLower(chr) {
				idx++
			} else {
				break
			}
		}
		verb := apiName[:idx]
		noun := strings.ToLower(apiName[idx:])

		var apiArgs []*APIArg
		for _, argNode := range api["params"].([]interface{}) {
			apiArg, _ := argNode.(map[string]interface{})
			related := []string{}
			if apiArg["related"] != nil {
				related = strings.Split(apiArg["related"].(string), ",")
				sort.Strings(related)
			}
			apiArgs = append(apiArgs, &APIArg{
				Name:        apiArg["name"].(string) + "=",
				Type:        apiArg["type"].(string),
				Required:    apiArg["required"].(bool),
				Related:     related,
				Description: apiArg["description"].(string),
			})
		}

		// Add filter arg
		apiArgs = append(apiArgs, &APIArg{
			Name:        "filter=",
			Type:        FAKE,
			Description: "cloudmonkey specific response key filtering",
		})

		sort.Slice(apiArgs, func(i, j int) bool {
			return apiArgs[i].Name < apiArgs[j].Name
		})

		var responseKeys []string
		for _, respNode := range api["response"].([]interface{}) {
			if resp, ok := respNode.(map[string]interface{}); ok {
				if resp == nil || resp["name"] == nil {
					continue
				}
				responseKeys = append(responseKeys, fmt.Sprintf("%v,", resp["name"]))
			}
		}
		sort.Strings(responseKeys)

		var requiredArgs []string
		for _, arg := range apiArgs {
			if arg.Required {
				requiredArgs = append(requiredArgs, arg.Name)
			}
		}

		apiCache[strings.ToLower(apiName)] = &API{
			Name:         apiName,
			Verb:         verb,
			Noun:         noun,
			Args:         apiArgs,
			RequiredArgs: requiredArgs,
			Async:        isAsync,
			Description:  description,
			ResponseKeys: responseKeys,
		}
	}
	return count
}