Merge pull request #42 from TouchInstinct/feature/biometrics

Feature/biometrics

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+### 0.2.5
+
+- **Add**: Methods to notify when biometrics auth begins and ends.
+
 ### 0.2.4
 - **Add**: `PinLayout` dependency.
 - **Add**: `PinLayoutTableViewCell`, `SeparatorTableViewCell` and `LabelTableViewCell` powered by PinLayout.

LeadKitAdditions.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name            = "LeadKitAdditions"
-  s.version         = "0.2.4"
+  s.version         = "0.2.5"
   s.summary         = "iOS framework with a bunch of tools for rapid development"
   s.homepage        = "https://github.com/TouchInstinct/LeadKitAdditions"
   s.license         = "Apache License, Version 2.0"

Sources/Controllers/PassCode/ViewModel/BasePassCodeViewModel.swift

@@ -101,9 +101,11 @@ open class BasePassCodeViewModel: BaseViewModel {
     }
 
     public func authenticateUsingBiometrics(with description: String, fallback: String?, cancel: String?) {
+        biometricsAuthBegins()
         biometricsService.authenticateWithBiometrics(with: description,
                                                      fallback: fallback,
                                                      cancel: cancel) { [weak self] success, error in
+            self?.biometricsAuthEnds()
             if success {
                 self?.authSucceed(.touchId)
             } else {
@@ -142,6 +144,12 @@ open class BasePassCodeViewModel: BaseViewModel {
         assertionFailure("You should override this method: activateBiometricsForUser()")
     }
 
+    /// Notify before system alert with biometrics
+    open func biometricsAuthBegins() {}
+
+    /// Notify after system alert with biometrics
+    open func biometricsAuthEnds() {}
+
 }
 
 private extension BasePassCodeViewModel {