//
//  AppDelegate.swift
//  GordianSigner
//
//  Created by Peter on 9/29/20.
//  Copyright © 2020 Blockchain Commons. All rights reserved.
//

import UIKit
//import CoreData

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {



    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // Override point for customization after application launch.
        return true
    }

    // MARK: UISceneSession Lifecycle

    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
        // Called when a new scene session is being created.
        // Use this method to select a configuration to create the new scene with.
        return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
    }

    func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
        // Called when the user discards a scene session.
        // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
        // Use this method to release any resources that were specific to the discarded scenes, as they will not return.
    }

    // MARK: - Core Data stack

//    lazy var persistentContainer: NSPersistentContainer = {
//        /*
//         The persistent container for the application. This implementation
//         creates and returns a container, having loaded the store for the
//         application to it. This property is optional since there are legitimate
//         error conditions that could cause the creation of the store to fail.
//        */
//        let container = NSPersistentContainer(name: "GordianSigner")
//        container.loadPersistentStores(completionHandler: { (storeDescription, error) in
//            if let error = error as NSError? {
//                // Replace this implementation with code to handle the error appropriately.
//                // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
//                 
//                /*
//                 Typical reasons for an error here include:
//                 * The parent directory does not exist, cannot be created, or disallows writing.
//                 * The persistent store is not accessible, due to permissions or data protection when the device is locked.
//                 * The device is out of space.
//                 * The store could not be migrated to the current model version.
//                 Check the error message to determine what the actual problem was.
//                 */
//                fatalError("Unresolved error \(error), \(error.userInfo)")
//            }
//        })
//        return container
//    }()
//
//    // MARK: - Core Data Saving support
//
//    func saveContext () {
//        let context = persistentContainer.viewContext
//        if context.hasChanges {
//            do {
//                try context.save()
//            } catch {
//                // Replace this implementation with code to handle the error appropriately.
//                // fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
//                let nserror = error as NSError
//                fatalError("Unresolved error \(nserror), \(nserror.userInfo)")
//            }
//        }
//    }

}

