added delegate for passing parentViewController and enableAutoPopupPr…

REES46/Classes/InAppNotification/view/NotificationWidget.swift

@@ -4,13 +4,16 @@ public class NotificationWidget: InAppNotificationProtocol {
     private var parentViewController: UIViewController
     private var snackbar: UIView?
     private var popup: Popup?
+    private var onDismiss: (() -> Void)?
 
     public init(
         parentViewController: UIViewController,
-        popup: Popup? = nil
+        popup: Popup? = nil,
+        onDismiss: (() -> Void)? = nil
     ) {
         self.parentViewController = parentViewController
         self.popup = popup
+        self.onDismiss = onDismiss
 
         if let popup = popup {
             showPopup(popup)
@@ -103,7 +106,8 @@ public class NotificationWidget: InAppNotificationProtocol {
             imageUrl: imageUrl,
             confirmButtonText: confirmButtonText,
             dismissButtonText: dismissButtonText,
-            onConfirmButtonClick: onConfirmButtonClick
+            onConfirmButtonClick: onConfirmButtonClick,
+            onDismiss: onDismiss
         )
         let dialog = AlertDialog(viewModel: viewModel)
         dialog.modalPresentationStyle = .overFullScreen
@@ -124,7 +128,8 @@ public class NotificationWidget: InAppNotificationProtocol {
             imageUrl: imageUrl,
             confirmButtonText: confirmButtonText,
             dismissButtonText: dismissButtonText,
-            onConfirmButtonClick: onConfirmButtonClick
+            onConfirmButtonClick: onConfirmButtonClick,
+            onDismiss: onDismiss
         )
         let dialog = BottomDialog(viewModel: viewModel)
         parentViewController.present(dialog, animated: true, completion: nil)
@@ -144,7 +149,8 @@ public class NotificationWidget: InAppNotificationProtocol {
             imageUrl: imageUrl,
             confirmButtonText: confirmButtonText,
             dismissButtonText: dismissButtonText,
-            onConfirmButtonClick: onConfirmButtonClick
+            onConfirmButtonClick: onConfirmButtonClick,
+            onDismiss: onDismiss
         )
         let dialog = TopDialog(viewModel: viewModel)
         dialog.modalPresentationStyle = .overFullScreen

REES46/Classes/InAppNotification/view/component/dialog/base/BaseDialog.swift

@@ -132,12 +132,16 @@ class BaseDialog: UIViewController {
     }
 
     @objc internal func dismissDialog() {
-        dismiss(animated: true, completion: nil)
+        dismiss(animated: true, completion: { [weak self] in
+            self?.viewModel.onDismiss?()
+        })
     }
 
     @objc func onConfirmButtonTapped() {
         viewModel.onConfirmButtonClick?()
-        dismiss(animated: true, completion: nil)
+        dismiss(animated: true, completion: { [weak self] in
+            self?.viewModel.onDismiss?()
+        })
     }
 
     @objc func onDismissButtonTapped() {

REES46/Classes/InAppNotification/view/component/dialog/base/DialogViewModel.swift

@@ -14,6 +14,7 @@ public class DialogViewModel {
         buttonState == .noButtons
     }
     var onConfirmButtonClick: (() -> Void)?
+    var onDismiss: (() -> Void)?
 
     private var hasConfirmButton: Bool { confirmButtonText != nil }
     private var hasDismissButton: Bool { dismissButtonText != nil }
@@ -26,7 +27,8 @@ public class DialogViewModel {
         imageUrl: String,
         confirmButtonText: String?,
         dismissButtonText: String?,
-        onConfirmButtonClick: (() -> Void)?
+        onConfirmButtonClick: (() -> Void)?,
+        onDismiss: (() -> Void)? = nil
     ) {
         self.titleText = titleText
         self.messageText = messageText
@@ -35,6 +37,7 @@ public class DialogViewModel {
         self.dismissButtonText = dismissButtonText
         self.isImageContainerHidden = imageUrl.isEmpty
         self.onConfirmButtonClick = onConfirmButtonClick
+        self.onDismiss = onDismiss
     }
 
     func determineButtonState() -> ButtonState {

REES46/Classes/InAppNotification/view/component/dialog/types/TopDialog.swift

@@ -34,7 +34,9 @@ class TopDialog: BaseDialog {
         UIView.animate(withDuration: AppDimensions.Animation.duration, animations: {
             self.view.frame.origin.y = -self.view.frame.height
         }, completion: { _ in
-            self.dismiss(animated: false, completion: nil)
+            self.dismiss(animated: false, completion: { [weak self] in
+                self?.viewModel.onDismiss?()
+            })
         })
     }
 }

REES46/Classes/Presentation/PopupPresenter.swift

@@ -0,0 +1,142 @@
+//
+//  PopupPresenter.swift
+//  REES46
+//
+//  Created by REES46
+//  Copyright (c) 2023. All rights reserved.
+//
+
+import UIKit
+
+// MARK: - Popup Presenter Service
+
+public class PopupPresenter {
+    private weak var sdk: AnyObject? // Use AnyObject to avoid circular dependency
+    private var currentPopup: NotificationWidget?
+    private var popupQueue: [Popup] = []
+    private let serialQueue = DispatchQueue(label: "com.rees46.popup.presenter")
+
+    public init(sdk: AnyObject) {
+        self.sdk = sdk
+    }
+
+    // MARK: - Public Interface
+
+    /// Main entry point - call this to present any popup
+    public func presentPopup(_ popup: Popup) {
+        serialQueue.async { [weak self] in
+            guard let self = self else { return }
+
+            if self.currentPopup != nil {
+                // Queue popup if one is already showing
+                self.popupQueue.append(popup)
+            } else {
+                self.showPopupNow(popup)
+            }
+        }
+    }
+
+    /// Dismiss the current popup and show the next one in queue
+    public func dismissCurrentPopup() {
+        DispatchQueue.main.async { [weak self] in
+            guard let self = self else { return }
+            self.currentPopup = nil
+
+            // Present next queued popup if any
+            self.serialQueue.async {
+                if let nextPopup = self.popupQueue.first {
+                    self.popupQueue.removeFirst()
+                    self.showPopupNow(nextPopup)
+                }
+            }
+        }
+    }
+
+    // MARK: - Private Methods
+
+    private func showPopupNow(_ popup: Popup) {
+        guard let presentingVC = getPresentingViewController(for: popup) else {
+            return // No VC available or delegate prevented presentation
+        }
+
+        DispatchQueue.main.async { [weak self] in
+            guard let self = self else { return }
+            self.currentPopup = NotificationWidget(
+                parentViewController: presentingVC,
+                popup: popup,
+                onDismiss: { [weak self] in
+                    self?.dismissCurrentPopup()
+                }
+            )
+        }
+    }
+
+    private func getPresentingViewController(for popup: Popup) -> UIViewController? {
+        // Fallback chain:
+
+        // 1. Check delegate first (if set, delegate has full control)
+        if let sdk = sdk as? PersonalizationSDK,
+           let delegate = sdk.popupPresentationDelegate {
+            return delegate.sdk(sdk, shouldPresentPopup: popup)
+        }
+
+        // 2. Check if auto-presentation is enabled
+        guard let sdk = sdk as? PersonalizationSDK,
+              sdk.enableAutoPopupPresentation == true else {
+            return nil // Auto-presentation disabled, no delegate = no presentation
+        }
+
+        // 3. Check parentViewController (backward compatibility)
+        if let parentVC = sdk.parentViewController {
+            return parentVC
+        }
+
+        // 4. Auto-discover from window hierarchy (must be on main thread)
+        var topVC: UIViewController?
+        DispatchQueue.main.sync {
+            topVC = getTopViewController()
+        }
+        return topVC
+    }
+
+    private func getTopViewController() -> UIViewController? {
+        // Get key window's root view controller
+        if #available(iOS 13.0, *) {
+            // iOS 13+ approach using UIWindowScene
+            guard let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
+                  let window = windowScene.windows.first(where: { $0.isKeyWindow }),
+                  let rootViewController = window.rootViewController else {
+                return nil
+            }
+            return findTopViewController(from: rootViewController)
+        } else {
+            // iOS 12 and earlier approach using UIApplication.shared.keyWindow
+            guard let window = UIApplication.shared.keyWindow,
+                  let rootViewController = window.rootViewController else {
+                return nil
+            }
+            return findTopViewController(from: rootViewController)
+        }
+    }
+
+    private func findTopViewController(from viewController: UIViewController) -> UIViewController {
+        // Traverse to find the topmost presented view controller
+        if let presented = viewController.presentedViewController {
+            return findTopViewController(from: presented)
+        }
+
+        if let navigationController = viewController as? UINavigationController {
+            if let visible = navigationController.visibleViewController {
+                return findTopViewController(from: visible)
+            }
+        }
+
+        if let tabBarController = viewController as? UITabBarController {
+            if let selected = tabBarController.selectedViewController {
+                return findTopViewController(from: selected)
+            }
+        }
+
+        return viewController
+    }
+}

REES46/Classes/Sdk/Delegates/PopupPresentationDelegate.swift

@@ -0,0 +1,17 @@
+//
+//  PopupPresentationDelegate.swift
+//  REES46
+//
+//  Created by REES46
+//  Copyright (c) 2023. All rights reserved.
+//
+
+import UIKit
+
+// MARK: - Popup Presentation Delegate Protocol
+
+public protocol PopupPresentationDelegate: AnyObject {
+    /// Called when SDK has a popup to present
+    /// Return presenting UIViewController to allow SDK to present, or nil to prevent presentation
+    func sdk(_ sdk: PersonalizationSDK, shouldPresentPopup popup: Popup) -> UIViewController?
+}

REES46/Classes/Sdk/impl/SimplePersonalizationSDK.swift

@@ -5,12 +5,17 @@ import AppTrackingTransparency
 
 public var global_EL: Bool = true
 
+// MARK: - SimplePersonalizationSDK
+
 class SimplePersonalizationSDK: PersonalizationSDK {
     private var global_EL: Bool = false
 
     var parentViewController: UIViewController?
     var notificationWidget: NotificationWidget?
 
+    weak var popupPresentationDelegate: PopupPresentationDelegate?
+    var enableAutoPopupPresentation: Bool
+
     var storiesCode: String?
     var shopId: String
     var deviceId: String
@@ -74,6 +79,10 @@ class SimplePersonalizationSDK: PersonalizationSDK {
         )
     }()
 
+    lazy var popupPresenter: PopupPresenter = {
+        return PopupPresenter(sdk: self)
+    }()
+
     init(
         shopId: String,
         userEmail: String? = nil,
@@ -84,13 +93,15 @@ class SimplePersonalizationSDK: PersonalizationSDK {
         enableLogs: Bool = false,
         autoSendPushToken: Bool = true,
         sendAdvertisingId: Bool = false,
-        parentViewController: UIViewController?,
+        parentViewController: UIViewController? = nil,
+        enableAutoPopupPresentation: Bool = true,
         needReInitialization: Bool = false,
         completion: ((SdkError?) -> Void)? = nil
     ) {
         self.shopId = shopId
         self.autoSendPushToken = autoSendPushToken
         self.parentViewController = parentViewController
+        self.enableAutoPopupPresentation = enableAutoPopupPresentation
 
         global_EL = enableLogs
         self.baseURL = "https://" + apiDomain + "/"
@@ -118,13 +129,8 @@ class SimplePersonalizationSDK: PersonalizationSDK {
                     self.userSeance = response.seance
                     self.deviceId = response.deviceId
 
-                    if let popup = response.popup, let parentViewController {
-                        DispatchQueue.main.async {
-                            self.notificationWidget = NotificationWidget(
-                                parentViewController: parentViewController,
-                                popup: popup
-                            )
-                        }
+                    if let popup = response.popup {
+                        self.popupPresenter.presentPopup(popup)
                     }
 
                     // Handle push token if autoSendPushToken is true
@@ -162,9 +168,12 @@ class SimplePersonalizationSDK: PersonalizationSDK {
         return deviceId
     }
 
+    @available(*, deprecated, message: "Use enableAutoPopupPresentation or popupPresentationDelegate instead")
     func setParentViewController(controller: UIViewController, completion: @escaping () -> Void) {
         self.parentViewController = controller
-        completion()
+        DispatchQueue.main.async {
+            completion()
+        }
     }
 
     func getNotificationWidget() -> NotificationWidget? {

REES46/Classes/Sdk/protocol/PersonalizationSDK.protocol.swift

@@ -9,6 +9,8 @@
 import Foundation
 import UIKit
 
+// MARK: - Main SDK Protocol
+
 public protocol PersonalizationSDK {
     var shopId: String { get }
     var deviceId: String { get }
@@ -19,6 +21,11 @@ public protocol PersonalizationSDK {
     var parentViewController: UIViewController? {get}
     var urlSession: URLSession { get set }
 
+    // New popup presentation properties
+    var popupPresentationDelegate: PopupPresentationDelegate? { get set }
+    var enableAutoPopupPresentation: Bool { get set }
+    var popupPresenter: PopupPresenter { get }
+
     func postRequest(path: String, params: [String: Any], completion: @escaping (Result<[String: Any], SdkError>) -> Void)
     func getRequest(path: String, params: [String: String], _ isInit: Bool, completion: @escaping (Result<[String: Any], SdkError>) -> Void)
     func configureURLSession(configuration: URLSessionConfiguration)
@@ -34,6 +41,7 @@ public protocol PersonalizationSDK {
     func getProductsFromCart(completion: @escaping(Result<[CartItem], SdkError>) -> Void)
     func getProductInfo(id: String, completion: @escaping(Result<ProductInfo, SdkError>) -> Void)
     func getDeviceId() -> String
+    @available(*, deprecated, message: "Use enableAutoPopupPresentation or popupPresentationDelegate instead")
     func setParentViewController(controller: UIViewController, completion: @escaping () -> Void)
     func getNotificationWidget() -> NotificationWidget?
     func getSession() -> String
@@ -320,6 +328,7 @@ public func createPersonalizationSDK(
     autoSendPushToken: Bool = true,
     sendAdvertisingId: Bool = false,
     parentViewController: UIViewController? = nil,
+    enableAutoPopupPresentation: Bool = true,
     needReInitialization: Bool = false,
     _ completion: ((SdkError?) -> Void)? = nil
 ) -> PersonalizationSDK {
@@ -334,6 +343,7 @@ public func createPersonalizationSDK(
         autoSendPushToken: autoSendPushToken,
         sendAdvertisingId: sendAdvertisingId,
         parentViewController: parentViewController,
+        enableAutoPopupPresentation: enableAutoPopupPresentation,
         needReInitialization: needReInitialization,
         completion: completion
     )