animate window.rootViewController

gistfile1.txt

class AppCoordinator: NSObject {
    
    var window: UIWindow!
    
    static let shared = AppCoordinator()
    
    func goToHome() {
        let target = R.storyboard.home.home()!
        animateTo(vc: target)
    }
    
    func goToSignup() {
        let target = R.storyboard.account.signup()!
        animateTo(vc: target)
    }
    
    private func animateTo(vc: UIViewController) {
        let current = window.rootViewController!
        let options: UIViewAnimationOptions = [.transitionFlipFromLeft, .curveEaseInOut]
        UIView.transition(from: current.view, to: vc.view, duration: 1, options: options) { finished in
            self.window.rootViewController = vc
        }
    }
    
    func showFirstScreen() {
        // TODO check whether user has logged in
        if true {
            window.rootViewController = R.storyboard.account.signup()!
        } else {
            window.rootViewController = R.storyboard.home.home()!
        }
    }

}