Display alert view with settings button

Alert with fabric

//
//  AlertControllerFabric.swift
//  Mapa Turystyczna
//
//  Created by Roman Barzyczak on 05.04.2016.
//

import Foundation

class AlertHelper {
    enum AlertType {
        case GPSDenied
    }

    class func factoryFor(type : AlertType) -> UIAlertController {
        var title:String!
        var message:String!
        let cancelAction:UIAlertAction!
        let settingsAction:UIAlertAction!
        
        switch type {
        case .GPSDenied:
            title = NSLocalizedString("Enter your title here", comment:"" )
            message = NSLocalizedString("Enter your message here.", comment:"" )
            cancelAction = UIAlertAction(title: NSLocalizedString("Cancel", comment:"" ), style: .Cancel, handler: nil)
            settingsAction = UIAlertAction(title: NSLocalizedString("Settings", comment:"" ), style: .Default, handler: { action in
                UIApplication.sharedApplication().openURL(NSURL(string: UIApplicationOpenSettingsURLString)!)
            })
            break
        }
        
        let alertController = UIAlertController(title: title, message: message, preferredStyle: .Alert)
        alertController.addAction(cancelAction)
        alertController.addAction(settingsAction)
        return alertController
    }
}