// MIT License
//
// Copyright (c) 2017-2019 MessageKit
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

import UIKit

@main
final internal class AppDelegate: UIResponder, UIApplicationDelegate {
  var window: UIWindow?

  func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
    let masterViewController = UINavigationController(rootViewController: LaunchViewController())
    let splitViewController = UISplitViewController()
    splitViewController.viewControllers = UIDevice.current.userInterfaceIdiom == .pad
      ? [
        masterViewController,
        UIViewController()
      ]
      : [masterViewController]
      splitViewController.preferredDisplayMode = UISplitViewController.DisplayMode.oneBesideSecondary
      masterViewController.navigationItem.largeTitleDisplayMode = .never

    window = UIWindow(frame: UIScreen.main.bounds)
    window?.rootViewController = splitViewController
    window?.makeKeyAndVisible()

    if UserDefaults.isFirstLaunch() {
      // Enable Text Messages
      UserDefaults.standard.set(true, forKey: "Text Messages")
    }

    return true
  }
}