Split PasswordHelpers and move components into Parser

passKit/Parser/OtpType.swift

@@ -0,0 +1,35 @@
+//
+//  OtpType.swift
+//  passKit
+//
+//  Created by Danny Moesch on 01.12.2018.
+//  Copyright © 2018 Bob Sun. All rights reserved.
+//
+
+import OneTimePassword
+
+public enum OtpType {
+    case totp, hotp, none
+
+    init(token: Token?) {
+        switch token?.generator.factor {
+        case .some(.counter):
+            self = .hotp
+        case .some(.timer):
+            self = .totp
+        default:
+            self = .none
+        }
+    }
+
+    init(name: String?) {
+        switch name?.lowercased() {
+        case Constants.HOTP:
+            self = .hotp
+        case Constants.TOTP:
+            self = .totp
+        default:
+            self = .none
+        }
+    }
+}

passKit/Parser/PasswordChange.swift

@@ -0,0 +1,13 @@
+//
+//  PasswordChange.swift
+//  passKit
+//
+//  Created by Danny Moesch on 01.12.2018.
+//  Copyright © 2018 Bob Sun. All rights reserved.
+//
+
+enum PasswordChange: Int {
+    case path = 0x01
+    case content = 0x02
+    case none = 0x00
+}