elpha-ios/elpha-ios/MainTabBarController.swift

//
//  MainTabBarController.swift
//  elpha-ios
//
//  Created by Dwayne Harris on 8/25/18.
//  Copyright © 2018 Elpha. All rights reserved.
//

import UIKit

class MainTabBarController: UITabBarController {
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        
        if AuthenticationManager.sessions.count == 0 {
            performSegue(withIdentifier: "AuthenticateSegue", sender: self)
            return
        }
    }
}