- Make getNavigationController function public (#103)

- Use router's viewController accessor instead of force casting
- Extend RouterProtocol instead of Router class if it makes sense
- Bump version number to 1.3.2

Example/modules/home/HomeInteractor.swift

@@ -11,8 +11,8 @@ import Viperit
 
 final class HomeInteractor: Interactor {
     func someInteractorOperation() {
-        DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(2)) {
-            self.presenter.reactToSomeInteractorOperation()
+        DispatchQueue.main.asyncAfter(deadline: .now() + .seconds(2)) { [weak self] in
+            self?.presenter.reactToSomeInteractorOperation()
         }
     }
 }

Viperit.podspec

@@ -2,7 +2,7 @@
 #
 Pod::Spec.new do |s|
   s.name             = 'Viperit'
-  s.version          = '1.3.1'
+  s.version          = '1.3.2'
   s.summary          = 'Viper Framework for iOS written in Swift'
 
   s.description      = <<-DESC

Viperit/Core/Router.swift

@@ -12,6 +12,7 @@ public protocol RouterProtocol: ViperitComponent {
     var _presenter: PresenterProtocol! { get set }
     var _view: UserInterfaceProtocol! { get }
 
+    func embedInNavigationController() -> UINavigationController
     func show(inWindow window: UIWindow?, embedInNavController: Bool, setupData: Any?, makeKeyAndVisible: Bool)
     func show(from: UIViewController, embedInNavController: Bool, setupData: Any?)
     func show(from containerView: UIViewController, insideView targetView: UIView, setupData: Any?)
@@ -32,12 +33,12 @@ open class Router: RouterProtocol {
     }
 
     open func embedInNavigationController() -> UINavigationController {
-        return getNavigationController() ?? UINavigationController(rootViewController: _view as! UIViewController)
+        return getNavigationController() ?? UINavigationController(rootViewController: viewController)
     }
 
     open func show(inWindow window: UIWindow?, embedInNavController: Bool = false, setupData: Any? = nil, makeKeyAndVisible: Bool = true) {
         process(setupData: setupData)
-        let view = embedInNavController ? embedInNavigationController() : _view as? UIViewController
+        let view = embedInNavController ? embedInNavigationController() : viewController
         window?.rootViewController = view
         if makeKeyAndVisible {
             window?.makeKeyAndVisible()
@@ -46,7 +47,7 @@ open class Router: RouterProtocol {
 
     open func show(from: UIViewController, embedInNavController: Bool = false, setupData: Any? = nil) {
         process(setupData: setupData)
-        let view: UIViewController = embedInNavController ? embedInNavigationController() : _view as! UIViewController
+        let view: UIViewController = embedInNavController ? embedInNavigationController() : viewController
         from.show(view, sender: nil)
     }
 
@@ -56,7 +57,7 @@ open class Router: RouterProtocol {
     }
 
     public func present(from: UIViewController, embedInNavController: Bool = false, presentationStyle: UIModalPresentationStyle = .fullScreen, transitionStyle: UIModalTransitionStyle = .coverVertical, setupData: Any? = nil, completion: (() -> Void)? = nil) {
-        let view: UIViewController = embedInNavController ? embedInNavigationController() : _view as! UIViewController
+        let view: UIViewController = embedInNavController ? embedInNavigationController() : viewController
         view.modalTransitionStyle = transitionStyle
         view.modalPresentationStyle = presentationStyle
 
@@ -65,8 +66,7 @@ open class Router: RouterProtocol {
     }
 
     public func dismiss(animated flag: Bool = true, completion: (() -> Void)? = nil) {
-        guard let view = _view as? UIViewController else { return }
-        view.dismiss(animated: flag, completion: completion)
+        viewController.dismiss(animated: flag, completion: completion)
     }
 
     required public init() { }
@@ -82,7 +82,7 @@ private extension Router {
 }
 
 //MARK: - Get navigation controller helper
-private extension Router {
+public extension RouterProtocol {
     func getNavigationController() -> UINavigationController? {
         guard let view = _view as? UIViewController else { return nil }
         if let nav = view.navigationController {
@@ -97,7 +97,7 @@ private extension Router {
 }
 
 //MARK: - Embed view in a container view
-public extension Router {
+public extension RouterProtocol {
     func addAsChildView(ofView parentView: UIViewController, insideContainer containerView: UIView) {
         guard let view = _view as? UIViewController else { return }
         parentView.addChild(view)

Viperit/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.3.1</string>
+	<string>1.3.2</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>