Converting From Struct to Enum

StructToEnum

struct K {
    
    struct StoryBoards {
        
        struct Home {
            static let Name = "Home"
            static let IdNavigationViewController = "NavigationViewController"
            static let IdTabsViewController = "HomeTabBarController"
        }
        
        struct Contacts {
            static let Name = "Contacts"
            static let IdContactsViewController = "ContactsViewController"
        }
        
        struct Settings {
            static let Name = "Settings"
            static let IdSettingsViewController = "SettingsViewController"
        }
        
        struct Today {
            static let Name = "Today"
            static let IdTodayViewController = "TodayViewController"
        }
        
        struct Mock {
            static let Name = "Mock"
            static let IdMockViewController = "MockViewController"
        }
    }
    
    struct TodayScreen {
        static let iconWidth : CGFloat = 35.0
    }
    
    struct Realm {
        
        static let version: UInt64 = 3
        
    }
}

// ENUM 



enum K {
    
    enum StoryBoards {
        
        case Home
        case Contacts
        case Settings
        case Today
        case Mock
        
        var name : String {
            
            switch self {
            case .Home : return "Home"
            case .Contacts : return "Contacts"
            case .Settings : return "Settings"
            case .Today : return "Today"
            case .Mock : return "Mock"
            }
        }
        
        var controller : String {
            
            switch self {
            case .Home : return "NavigationViewController"
            case .Contacts : return "ContactsViewController"
            case .Settings : return "SettingsViewController"
            case .Today : return "TodayViewController"
            case .Mock : return "MockViewController"
            }
        }
        
        var tabBar : String {
            
            switch self {
            case .Home : return "HomeTabBarController"
            default : return ""
            }
            
        }
    }
    
    enum mTodayScreen {
        static let iconWidth : CGFloat = 35.0
    }
    
    enum Realm {
        
        static let version: UInt64 = 3
        
    }
    
}