103 lines
3.3 KiB
Swift
103 lines
3.3 KiB
Swift
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//
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// AppCoordinator.swift
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// Wireguard
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//
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// Created by Jeroen Leenarts on 23-05-18.
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// Copyright © 2018 Wireguard. All rights reserved.
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//
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import Foundation
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import CoreData
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import BNRCoreDataStack
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class AppCoordinator: RootViewCoordinator {
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let persistentContainer = NSPersistentContainer(name: "Wireguard")
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let storyboard = UIStoryboard(name: "Main", bundle: nil)
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// MARK: - Properties
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var childCoordinators: [Coordinator] = []
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var rootViewController: UIViewController {
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return self.connectionsTableViewController
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}
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var connectionsTableViewController: ConnectionsTableViewController!
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/// Window to manage
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let window: UIWindow
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let navigationController: UINavigationController = {
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let navController = UINavigationController()
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return navController
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}()
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// MARK: - Init
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public init(window: UIWindow) {
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self.window = window
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self.window.rootViewController = self.navigationController
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self.window.makeKeyAndVisible()
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}
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// MARK: - Functions
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/// Starts the coordinator
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public func start() {
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persistentContainer.viewContext.automaticallyMergesChangesFromParent = true
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persistentContainer.loadPersistentStores { [weak self] (_, error) in
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if let error = error {
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print("Unable to Load Persistent Store. \(error), \(error.localizedDescription)")
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} else {
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DispatchQueue.main.async {
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//start
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if let connectionsTableViewController = self?.storyboard.instantiateViewController(type: ConnectionsTableViewController.self) {
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self?.connectionsTableViewController = connectionsTableViewController
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self?.connectionsTableViewController.viewContext = self?.persistentContainer.viewContext
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self?.connectionsTableViewController.delegate = self
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self?.navigationController.viewControllers = [connectionsTableViewController]
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do {
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if let context = self?.persistentContainer.viewContext, try Profile.countInContext(context) == 0 {
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print("No profiles ... yet")
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}
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} catch {
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self?.showError(error)
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}
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}
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}
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}
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}
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}
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public func showError(_ error: Error) {
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showAlert(title: NSLocalizedString("Error", comment: "Error alert title"), message: error.localizedDescription)
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}
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private func showAlert(title: String, message: String) {
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let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
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alert.addAction(UIAlertAction(title: NSLocalizedString("OK", comment: "OK button"), style: .default))
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self.navigationController.present(alert, animated: true)
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}
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}
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extension AppCoordinator: ConnectionsTableViewControllerDelegate {
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func addProvider(connectionsTableViewController: ConnectionsTableViewController) {
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// TODO implement
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}
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func settings(connectionsTableViewController: ConnectionsTableViewController) {
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// TODO implement
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}
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func connect(profile: Profile) {
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// TODO implement
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}
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func delete(profile: Profile) {
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// TODO implement
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}
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}
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