LoginViewController.swift

//
//  LoginViewController.swift
//  AeroBuddy
//
//  Created by Luke Collister on 28/09/2019.
//  Copyright © 2019 Luke Collister. All rights reserved.
//


import UIKit

class LoginViewController: UIViewController {

    @IBOutlet var email_input: UITextField!
    @IBOutlet var password_input: UITextField!
    //let navigationController = UINavigationController()

    // Make method in viewDidLoad to check if the current credentials are set, if so login without having to press the button
    override func viewDidLoad() {
        super.viewDidLoad()

        if (ServHandler.shared.isLoggedIn()) {
            // User is logged in so segue to AC VC
            DispatchQueue.main.async {
                self.present(ServHandler.shared.acVC, animated: true, completion: nil)
            }
        }
        else {
            // Authentication failed - oops!
            // Do something about it.
            print("B")
        }
    }

    @IBAction func login(_ sender: UIButton) {
        ServHandler.shared.checkCredentials(password: password_input!.text!, for: email_input!.text!){ (result: Bool) -> Void in
            if (result) {
                DispatchQueue.main.async {
                    self.present(ServHandler.shared.acVC, animated: true, completion: nil)
                }
            }
            else {
                // Authentication failed - oops!
                // Do something about it.
            }
        }
    }


    @IBAction func guestLogin(_ sender: Any) {
        ServHandler.shared.checkCredentials(password: "password", for: "ksc@ksc.me"){ (result: Bool) -> Void in
            if (result) {
                DispatchQueue.main.async {
                    self.present(ServHandler.shared.acVC, animated: true, completion: nil)
                }
            }
            else {
                // Authentication failed - oops!
                // Do something about it.
            }
        }
    }
}