import Foundation

import UIKit

class MySampleView :UIView{
  override init(frame: CGRect) {
    super.init(frame: frame)
    self.backgroundColor = UIColor.blue
  }

  required init?(coder aDecoder: NSCoder) {
    fatalError("init(coder:) has not been implemented")
  }
}

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
  var window: UIWindow?
  var bridge: RCTBridge!

  func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?
  ) -> Bool {
    let rootViewController = UIViewController()


    // Create ReactNativeView as root
    // let rootView = createRNView(didFinishLaunchingWithOptions: launchOptions)

    // Create iOS UIView as root
    let rootView = createUIView(frame: UIScreen.main.bounds)
    rootViewController.view = rootView

    let window = UIWindow(frame: UIScreen.main.bounds)
    window.rootViewController = rootViewController
    window.makeKeyAndVisible()
    self.window = window

    return true
  }


  func createRNView(
    didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?
  ) -> UIView {
    let jsCodeLocation = RCTBundleURLProvider
      .sharedSettings()
      .jsBundleURL(
        forBundleRoot: "index.ios",
        fallbackResource:nil)

    let rootView = RCTRootView(
      bundleURL: jsCodeLocation,
      moduleName: "mynativeejectapp",
      initialProperties: nil,
      launchOptions: launchOptions
    )
    return rootView!
  }

  func createUIView(frame: CGRect) -> UIView {
    return MySampleView(frame: frame)
  }

}