added iOS source code

[wl-app.git] / iOS / WolneLektury / Screens / Settings / SettingsViewController.swift

diff --git a/iOS/WolneLektury/Screens/Settings/SettingsViewController.swift b/iOS/WolneLektury/Screens/Settings/SettingsViewController.swift
new file mode 100644 (file)
index 0000000..20d669c
--- /dev/null
+++ b/iOS/WolneLektury/Screens/Settings/SettingsViewController.swift
@@ -0,0 +1,115 @@
+//
+//  SettingsViewController.swift
+//  WolneLektury
+//
+//  Created by Pawel Dabrowski on 17/09/2018.
+//  Copyright © 2018 Fundacja Nowoczesna Polska. All rights reserved.
+//
+
+import UIKit
+import UserNotifications
+class SettingsViewController: MainViewController {
+
+    @IBOutlet weak var notificationsLabel: UILabel!
+    @IBOutlet weak var notificationsSwitch: UISwitch!
+    @IBOutlet weak var subscriptionLabel: UILabel!
+    @IBOutlet weak var subscriptionStatusLabel: UILabel!
+    @IBOutlet weak var deleteFilesLabel: UILabel!
+    @IBOutlet weak var deleteFilesButton: UIButton!
+    @IBOutlet weak var becomeFriendButton: UIButton!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        title = "nav_settings".localized
+        notificationsLabel.text = "settings_notifications".localized.uppercased()
+        subscriptionLabel.text = "subscribtion_state".localized.uppercased()
+        deleteFilesLabel.text = "delete_files".localized.uppercased()
+        deleteFilesButton.text = "delete".localized.uppercased()
+        deleteFilesButton.layer.cornerRadius = 15
+        deleteFilesButton.layer.borderColor = UIColor.white.cgColor
+        deleteFilesButton.layer.borderWidth = 1.0
+        deleteFilesButton.backgroundColor = Constants.Colors.navbarBgColor()
+        
+        let userIsPremium = DatabaseManager.shared.isUserPremium()
+        subscriptionStatusLabel.text = userIsPremium ? "active".localized.uppercased() : "inactive".localized.uppercased()
+        
+        var becomeFriendButtonHidden = DatabaseManager.shared.isUserPremium()
+        if Constants.donateEnabled == false {
+            becomeFriendButtonHidden = true
+        }
+        
+        becomeFriendButton.isHidden = becomeFriendButtonHidden
+        becomeFriendButton.layer.cornerRadius = 18
+    }
+    
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        updateNotificationsSwitchValue()
+    }
+
+    func updateNotificationsSwitchValue() {
+        if #available(iOS 10.0, *) {
+            let current = UNUserNotificationCenter.current()
+            current.getNotificationSettings(completionHandler: { [weak self] settings in
+                DispatchQueue.main.async {
+                    switch settings.authorizationStatus {
+                    case .notDetermined:
+                        self?.notificationsSwitch.setOn(false, animated: true)
+                    // Authorization request has not been made yet
+                    case .denied:
+                        self?.notificationsSwitch.setOn(false, animated: true)
+                        // User has denied authorization.
+                    // You could tell them to change this in Settings
+                    case .authorized:
+                        self?.notificationsSwitch.setOn(true, animated: true)
+                    }
+                }
+
+            })
+        } else {
+            // Fallback on earlier versions
+            if UIApplication.shared.isRegisteredForRemoteNotifications {
+                notificationsSwitch.setOn(true, animated: true)
+            } else {
+                notificationsSwitch.setOn(false, animated: true)
+            }
+        }
+    }
+    
+    @IBAction func deleteFilesButtonAction() {
+        
+        let alertController = UIAlertController(
+            title: nil,
+            message: "delete_files_question".localized,
+            preferredStyle: UIAlertControllerStyle.alert
+        )
+        
+        let yesAction = UIAlertAction(title: "yes".localized, style: UIAlertActionStyle.default) { [weak self]
+            (result : UIAlertAction) -> Void in
+            self?.deleteAllFiles()
+        }
+        
+        let noAction = UIAlertAction(title: "no".localized, style: UIAlertActionStyle.cancel) { [weak self]
+            (result : UIAlertAction) -> Void in
+        }
+        alertController.addAction(yesAction)
+        alertController.addAction(noAction)
+
+        self.present(alertController, animated: true, completion: nil)
+    }
+    
+    private func deleteAllFiles() {
+        
+        PlayerController.shared.stopAndClear()
+        DatabaseManager.shared.removeAllBooksFromDownloaded()
+        presentToast(message: "all_files_removed".localized)
+    }
+    
+    @IBAction func switchAction() {
+        UIApplication.shared.openURL(URL(string: UIApplicationOpenSettingsURLString)!)
+    }
+    
+    @IBAction func becomeFriendButtonAction() {
+        appDelegate.mainNavigator.presentPayPalForm()
+    }
+}