BaseViewController.swift

//
//  ViewController.swift
//  LocalNotificationBase
//
//  Created by Bruno Omella Mainieri on 12/06/19.
//  Copyright © 2019 Bruno Omella Mainieri. All rights reserved.
//

import UIKit
import UserNotifications

class BaseViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
    }

    @IBAction func remindButton(_ sender: Any) {
        let notificationCenter = UNUserNotificationCenter.current()
        notificationCenter.getNotificationSettings { (settings) in
            if settings.authorizationStatus == .authorized {
                
                let content = UNMutableNotificationContent()
                content.title = NSString.localizedUserNotificationString(forKey: "Lembre-se", arguments: nil)
                content.body = NSString.localizedUserNotificationString(forKey: "Você se lembrou", arguments: nil)
                content.sound = UNNotificationSound.default
                
                let trigger = UNTimeIntervalNotificationTrigger(timeInterval: 5, repeats: false)
                
                let request = UNNotificationRequest(identifier: "5seconds", content: content, trigger: trigger)
                
                let center = UNUserNotificationCenter.current()
                center.add(request) { (error : Error?) in
                    if let error = error {
                        print(error.localizedDescription)
                    }
                }
                
            } else {
                print("Impossível mandar notificação - permissão negada")
            }
        }
    }
    
}