UIAlertController + "Not Built Yet" helper

UIAlertController+Blixt.swift

extension UIAlertController {
    static func notBuiltYet(title: String? = "Haven't built this yet") -> UIAlertController {
        let alertController = UIAlertController(
            title: title,
            message: "Not built yet. Sorry!",
            preferredStyle: .alert
        )
        alertController.addAction(UIAlertAction.dismiss)
        return alertController
    }

    static func infoAlert(title: String, message: String?) -> UIAlertController {
        let alertController = UIAlertController(title: title, message: message, preferredStyle: .alert)
        alertController.addAction(UIAlertAction.dismiss)
        return alertController
    }
}

extension UIViewController {
	func presentNotBuiltYetAlert() {
		let alert = UIAlertController.notBuiltYet()
		self.present(alert, animated: true, completion: nil)
	}
}

extension UIAlertAction {
	static let dismissSecondary = UIAlertAction(title: "Dismiss", style: .default, handler: nil)
    static let dismiss = UIAlertAction(title: "Dismiss", style: .cancel, handler: nil)
    static let cancel = UIAlertAction(title: "Cancel", style: .cancel, handler: nil)

	convenience init(title: String, urlString: String) {
		let url = URL(string: urlString)!
		self.init(title: title, style: .default) { _ in
			guard UIApplication.shared.canOpenURL(url) else { return }
			UIApplication.shared.open(url, options: [:], completionHandler: nil)
		}
	}
}