feat: modify code on iOS

packages/turbo/ios/RNSession.swift

@@ -33,10 +33,10 @@ class RNSession: NSObject {
 
   private var visitableView: RNVisitableView?
   private var sessionHandle: NSString
-  private var webViewConfiguration: RNWKWebViewConfiguration
+  private var webViewConfiguration: WKWebViewConfiguration
   private var wkUiDelegate: WKUIDelegate?
 
-  init(sessionHandle: NSString, webViewConfiguration: RNWKWebViewConfiguration) {
+  init(sessionHandle: NSString, webViewConfiguration: WKWebViewConfiguration) {
     self.sessionHandle = sessionHandle
     self.webViewConfiguration = webViewConfiguration
   }
@@ -50,7 +50,6 @@ class RNSession: NSObject {
     session.webView.allowsLinkPreview = false
     session.webView.scrollView.contentInsetAdjustmentBehavior = .never
     session.webView.uiDelegate = self.wkUiDelegate
-    updateWebViewConfiguration(webView: session.webView, webViewConfiguration: webViewConfiguration)
 
     #if DEBUG
     if #available(iOS 16.4, *) {
@@ -61,14 +60,6 @@ class RNSession: NSObject {
     return session
   }()
   public lazy var webView: WKWebView = turboSession.webView
-
-  func updateWebViewConfiguration(webView: WKWebView, webViewConfiguration: RNWKWebViewConfiguration){
-    webView.scrollView.isScrollEnabled = webViewConfiguration.isScrollEnabled
-  }
-
-  func updateWebViewConfiguration(webViewConfiguration: RNWKWebViewConfiguration) {
-    updateWebViewConfiguration(webView: webView, webViewConfiguration: webViewConfiguration)
-  }
 
   func visitableViewWillAppear(view: RNVisitableView) {
     self.visitableView = view

packages/turbo/ios/RNSessionManager.swift

@@ -14,7 +14,7 @@ class RNSessionManager: NSObject {
   private var processPool = WKProcessPool()
   static var shared: RNSessionManager = RNSessionManager()
 
-  func findOrCreateSession(sessionHandle: NSString, webViewConfiguration: RNWKWebViewConfiguration) -> RNSession {
+  func findOrCreateSession(sessionHandle: NSString, webViewConfiguration: WKWebViewConfiguration) -> RNSession {
     if(sessions[sessionHandle] == nil) {
       webViewConfiguration.processPool = processPool
       sessions[sessionHandle] = RNSession(sessionHandle: sessionHandle, webViewConfiguration: webViewConfiguration)

packages/turbo/ios/RNVisitableView.swift

@@ -33,8 +33,7 @@ class RNVisitableView: UIView, RNSessionSubscriber {
   }
   @objc var scrollEnabled: Bool = true {
     didSet {
-      webViewConfiguration.isScrollEnabled = scrollEnabled
-      updateWebViewConfiguration()
+      configureWebView()
     }
   }
   @objc var onMessage: RCTDirectEventBlock?
@@ -53,24 +52,27 @@ class RNVisitableView: UIView, RNSessionSubscriber {
   private var onConfirmHandler: ((Bool) -> Void)?
   private var onAlertHandler: (() -> Void)?
 
-  private lazy var session: RNSession = RNSessionManager.shared.findOrCreateSession(sessionHandle: sessionHandle!, webViewConfiguration: webViewConfiguration)
+  private var sessionInitialized: Bool = false
+  private lazy var session: RNSession = {
+    let session = RNSessionManager.shared.findOrCreateSession(sessionHandle: sessionHandle!, webViewConfiguration: webViewConfiguration)
+    sessionInitialized = true
+    return session
+  }()
   private lazy var webView: WKWebView = session.webView
-  private var webViewConfiguration: RNWKWebViewConfiguration = RNWKWebViewConfiguration()
+  private var webViewConfiguration: WKWebViewConfiguration = WKWebViewConfiguration()
 
   lazy var controller: RNVisitableViewController? = RNVisitableViewController(reactViewController: reactViewController(), delegate: self)
 
   private var isRefreshing: Bool {
     controller!.visitableView.isRefreshing
   }
 
-  private var canInitializeSession: Bool {
-    sessionHandle != nil
-  }
-
-  private func updateWebViewConfiguration() {
-    if (canInitializeSession) {
-      session.updateWebViewConfiguration(webViewConfiguration: webViewConfiguration)
+  private func configureWebView() {
+    if (!sessionInitialized) {
+      return
     }
+
+    webView.scrollView.isScrollEnabled = scrollEnabled
   }
 
   override func willMove(toWindow newWindow: UIWindow?) {
@@ -103,8 +105,6 @@ class RNVisitableView: UIView, RNSessionSubscriber {
     if (viewController.parent is UIPageViewController) {
       controller!.endAppearanceTransition()
     }
-
-    updateWebViewConfiguration()
   }
 
   override func removeFromSuperview() {
@@ -232,6 +232,7 @@ extension RNVisitableView: RNVisitableViewControllerDelegate {
   }
 
   func visitableDidAppear(visitable: Visitable) {
+    configureWebView()
     session.visitableViewDidAppear(view: self)
   }