fix bugs of the passcode function

pass/AppDelegate.swift

@@ -24,13 +24,15 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     func applicationWillResignActive(_ application: UIApplication) {
         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
         // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
-        let passcodeEnterViewController = PasscodeLockViewController(state: .enter, configuration: Globals.shared.passcodeConfiguration)
-        UIApplication.shared.keyWindow?.rootViewController?.present(passcodeEnterViewController, animated: true, completion: nil)
     }
 
     func applicationDidEnterBackground(_ application: UIApplication) {
         // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+        if PasscodeLockRepository().hasPasscode {
+            let passcodeEnterViewController = PasscodeLockViewController(state: .enter, configuration: Globals.shared.passcodeConfiguration)
+            UIApplication.shared.keyWindow?.rootViewController?.present(passcodeEnterViewController, animated: true, completion: nil)
+        }
     }
 
     func applicationWillEnterForeground(_ application: UIApplication) {

pass/Base.lproj/Main.storyboard

@@ -164,8 +164,8 @@
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
-                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="On" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="HXb-ZX-HUv">
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" text="Off" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="HXb-ZX-HUv">
-                                                    <rect key="frame" x="356.66666666666669" y="11.999999999999998" width="22.333333333333332" height="20.333333333333332"/>
+                                                    <rect key="frame" x="354.66666666666669" y="11.999999999999998" width="24.333333333333332" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <color key="textColor" white="0.66666666666666663" alpha="1" colorSpace="calibratedWhite"/>

pass/PasscodeLockConfiguration.swift

@@ -8,12 +8,13 @@
 
 import Foundation
 import PasscodeLock
+import SwiftyUserDefaults
 
 struct PasscodeLockConfiguration: PasscodeLockConfigurationType {
     
     let repository: PasscodeRepositoryType
     let passcodeLength = 4
-    var isTouchIDAllowed = false
+    var isTouchIDAllowed = Defaults[.isTouchIDOn]
     let shouldRequestTouchIDImmediately = true
     let maximumInccorectPasscodeAttempts = 3
     

pass/PasscodeLockRepository.swift

@@ -28,7 +28,6 @@ public class PasscodeLockRepository: PasscodeRepositoryType {
     
     public func save(passcode: String) {
         Defaults[.passcodeKey] = passcode
-        print(passcode)
     }
     
     public func check(passcode: String) -> Bool {
@@ -37,6 +36,5 @@ public class PasscodeLockRepository: PasscodeRepositoryType {
     
     public func delete() {
         Defaults[.passcodeKey] = nil
-        print("delete")
     }
 }

pass/PasswordsViewController.swift

@@ -10,6 +10,7 @@ import UIKit
 import Result
 import SVProgressHUD
 import SwiftyUserDefaults
+import PasscodeLock
 
 class PasswordsViewController: UIViewController, UITableViewDataSource, UITableViewDelegate {
     private var passwordEntities: [PasswordEntity]?
@@ -53,6 +54,11 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
     
     override func viewDidLoad() {
         super.viewDidLoad()
+        
+        if PasscodeLockRepository().hasPasscode {
+            let passcodeEnterViewController = PasscodeLockViewController(state: .enter, configuration: Globals.shared.passcodeConfiguration)
+            UIApplication.shared.keyWindow?.rootViewController?.present(passcodeEnterViewController, animated: true, completion: nil)
+        }
         passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
         NotificationCenter.default.addObserver(self, selector: #selector(PasswordsViewController.actOnPasswordUpdatedNotification), name: NSNotification.Name(rawValue: "passwordUpdated"), object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(PasswordsViewController.actOnPasswordStoreErasedNotification), name: NSNotification.Name(rawValue: "passwordStoreErased"), object: nil)
@@ -161,13 +167,11 @@ class PasswordsViewController: UIViewController, UITableViewDataSource, UITableV
     func actOnPasswordUpdatedNotification() {
         passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
         reloadTableView(data: passwordEntities!)
-        print("actOnPasswordUpdatedNotification")
     }
     
     func actOnPasswordStoreErasedNotification() {
         passwordEntities = PasswordStore.shared.fetchPasswordEntityCoreData()
         reloadTableView(data: passwordEntities!)
-        print("actOnPasswordErasedNotification")
     }
 
     

pass/SettingsTableViewController.swift

@@ -14,7 +14,8 @@ import PasscodeLock
 
 class SettingsTableViewController: UITableViewController {
     
-    let repository = PasscodeLockRepository()
+    let touchIDSwitch = UISwitch(frame: CGRect.zero)
+
     @IBOutlet weak var pgpKeyTableViewCell: UITableViewCell!
     @IBOutlet weak var touchIDTableViewCell: UITableViewCell!
     @IBOutlet weak var passcodeTableViewCell: UITableViewCell!
@@ -108,7 +109,6 @@ class SettingsTableViewController: UITableViewController {
     
     override func viewDidLoad() {
         super.viewDidLoad()
-        let touchIDSwitch = UISwitch(frame: CGRect.zero)
         touchIDTableViewCell.accessoryView = touchIDSwitch
         touchIDSwitch.addTarget(self, action: #selector(touchIDSwitchAction), for: UIControlEvents.valueChanged)
         if Defaults[.isTouchIDOn] {
@@ -116,11 +116,11 @@ class SettingsTableViewController: UITableViewController {
         } else {
             touchIDSwitch.isOn = false
         }
-        if repository.hasPasscode {
+        if PasscodeLockRepository().hasPasscode {
             self.passcodeTableViewCell.detailTextLabel?.text = "On"
-            print(Defaults[.passcodeKey]!)
         } else {
             self.passcodeTableViewCell.detailTextLabel?.text = "Off"
+            touchIDSwitch.isEnabled = false
         }
     }
     
@@ -146,8 +146,10 @@ class SettingsTableViewController: UITableViewController {
     
     func touchIDSwitchAction(uiSwitch: UISwitch) {
         if uiSwitch.isOn {
+            Defaults[.isTouchIDOn] = true
             Globals.shared.passcodeConfiguration.isTouchIDAllowed = true
         } else {
+            Defaults[.isTouchIDOn] = false
             Globals.shared.passcodeConfiguration.isTouchIDAllowed = false
         }
     }
@@ -160,6 +162,7 @@ class SettingsTableViewController: UITableViewController {
         let removePasscodeAction = UIAlertAction(title: "Remove Passcode", style: .destructive) { [unowned self] _ in
             passcodeRemoveViewController.successCallback  = { _ in
                 self.passcodeTableViewCell.detailTextLabel?.text = "Off"
+                self.touchIDSwitch.isEnabled = false
             }
             self.present(passcodeRemoveViewController, animated: true, completion: nil)
         }
@@ -179,6 +182,7 @@ class SettingsTableViewController: UITableViewController {
         let passcodeSetViewController = PasscodeLockViewController(state: .set, configuration: Globals.shared.passcodeConfiguration)
         passcodeSetViewController.successCallback = { _ in
             self.passcodeTableViewCell.detailTextLabel?.text = "On"
+            self.touchIDSwitch.isEnabled = true
         }
         present(passcodeSetViewController, animated: true, completion: nil)
     }