import UIKit

enum Controller {
    case viewcoded
    case storyboard
}

class Coordinator: LoginActions {

    func start(type: Controller) -> LoginViewController? {

        let viewController: LoginViewController?

        switch type {
        case .viewcoded:
            viewController = ViewCodeLoginViewController(delegate: self)

        case .storyboard:
            let loginStoryboard = UIStoryboard.init(name: "LoginStoryboard", bundle: nil).instantiateInitialViewController() as? LoginViewController

            loginStoryboard?.delegate = self
            viewController = loginStoryboard

        }

        return viewController
    }

    func login(username: String, password: String, completion: ((Bool) -> Void)) {
        if username == "user" && password == "123123" {
            completion(true)
        } else {
            completion(false)
        }
    }

}