import UIKit

enum Storyboard: String {
    case main = "Main"
    case history = "History"
    case more = "More"
    
    func storyboard() -> UIStoryboard {
        return UIStoryboard(name: rawValue, bundle: nil)
    }
}

protocol StoryboardCreatable {
    associatedtype ViewModel
    static var storyboard: Storyboard { get }
    var viewModel: ViewModel { get set }
}

extension StoryboardCreatable {
    static var storyboardIdentifier: String {
        return String(describing: Self.self)
    }
    mutating func configureWithViewModel(viewModel: ViewModel) {
        self.viewModel = viewModel
    }
}

extension StoryboardCreatable where Self: UIViewController {
    static func createFromStoryboard(viewModel: ViewModel) -> Self {
        var viewController: Self = UIStoryboard.createViewController()
        viewController.configureWithViewModel(viewModel: viewModel)
        return viewController
    }
}

extension UIStoryboard {
    static func createViewController<T: StoryboardCreatable>() -> T {
        let storyboard = UIStoryboard(name: T.storyboard.rawValue, bundle: nil)
        let createViewController = storyboard.instantiateViewController(withIdentifier: T.storyboardIdentifier)
        guard createViewController is T else {
            fatalError("Expected view controller with identifier \(T.storyboardIdentifier)")
        }
        return createViewController as! T
    }
}

// MARK: Implementation

struct User {
    let name: String
}
struct History { }

struct HistoryViewModel {
    let user: User
    let history: History
}

final class HistoryViewController: UIViewController, StoryboardCreatable {
    static var storyboard: Storyboard = .history
    var viewModel: HistoryViewModel!
    
    @IBOutlet weak var label: UILabel!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        label.text = viewModel.user.name
    }
}

let viewModel = HistoryViewModel(user: User(name: "Mark"), history: History())
let viewController = HistoryViewController.createFromStoryboard(viewModel: viewModel)