func()

in cli/commands/catalog-show.go [64:90]

• 27 lines of code
• 8 McCabe index (conditional complexity)

func (cmd *CatalogShow) show(c *cli.Context) error {
	if c.Args().Len() != 2 {
		return errors.New(c.App.Name + " " + showCommandName + catalogItemTypesUsage + " ITEM[:VERSION]")
	}
	catalogType, err := GetCatalogType(c)
	if err != nil {
		return err
	}
	item := c.Args().Get(1)
	var version string
	if strings.Contains(item, ":") {
		itemVersion := strings.Split(item, ":")
		item = itemVersion[0]
		version = itemVersion[1]
	}
	switch catalogType {
	case ApplicationsItemType:
		return cmd.showCatalogApplication(c, item, version)
	case EntitiesItemType:
		return cmd.showCatalogEntity(c, item, version)
	case LocationsItemType:
		return cmd.showCatalogLocation(c, item, version)
	case PoliciesItemType:
		return cmd.showPolicy(c, item, version)
	}
	return errors.New("Unrecognised argument")
}