//

// PasscodeLockType.swift

// PasscodeLock

//

// Created by Yanko Dimitrov on 8/28/15.

// Copyright © 2015 Yanko Dimitrov. All rights reserved.

//

import UIKit

public protocol PasscodeLockType {

var delegate: PasscodeLockTypeDelegate? {get set}

var configuration: PasscodeLockConfigurationType {get}

var repository: PasscodeRepositoryType {get}

var state: PasscodeLockStateType {get}

var isTouchIDAllowed: Bool {get}

var isPincodeEmpty: Bool {get}

func addSign(_ sign: String, stringsToBeDisplayed: StringsToBeDisplayed?, tintColor: UIColor?, font: UIFont?)

func removeSign()

func changeStateTo(_ state: PasscodeLockStateType)

func authenticateWithBiometrics(_ stringsToShow: StringsToBeDisplayed?)

}

public protocol PasscodeLockTypeDelegate: class {

func passcodeLockDidSucceed(_ lock: PasscodeLockType)

func passcodeLockDidFail(_ lock: PasscodeLockType)

func passcodeLockDidChangeState(_ lock: PasscodeLockType)

func passcodeLock(_ lock: PasscodeLockType, addedSignAtIndex index: Int)

func passcodeLock(_ lock: PasscodeLockType, removedSignAtIndex index: Int)

}