fix: adds click outside close and overlay settings

Sources/FormbricksSDK/Manager/PresentSurveyManager.swift

@@ -13,14 +13,14 @@ final class PresentSurveyManager {
     private weak var viewController: UIViewController?
 
     /// Present the webview
-    func present(environmentResponse: EnvironmentResponse, id: String, completion: ((Bool) -> Void)? = nil) {
+    func present(environmentResponse: EnvironmentResponse, id: String, overlay: SurveyOverlay = .none, completion: ((Bool) -> Void)? = nil) {
         DispatchQueue.main.async { [weak self] in
             guard let self = self else { return }
             if let window = UIApplication.safeKeyWindow {
-                    let view = FormbricksView(viewModel: FormbricksViewModel(environmentResponse: environmentResponse, surveyId: id))
+                let view = FormbricksView(viewModel: FormbricksViewModel(environmentResponse: environmentResponse, surveyId: id))
                 let vc = UIHostingController(rootView: view)
                 vc.modalPresentationStyle = .overCurrentContext
-                vc.view.backgroundColor = UIColor.gray.withAlphaComponent(0.6)
+                vc.view.backgroundColor = Self.backgroundColor(for: overlay)
                 if let presentationController = vc.presentationController as? UISheetPresentationController {
                     presentationController.detents = [.large()]
                 }
@@ -34,6 +34,18 @@ final class PresentSurveyManager {
         }
     }
 
+    /// Returns the appropriate background color for the given overlay style.
+    private static func backgroundColor(for overlay: SurveyOverlay) -> UIColor {
+        switch overlay {
+        case .dark:
+            return UIColor(white: 0.2, alpha: 0.6)
+        case .light:
+            return UIColor(white: 0.6, alpha: 0.4)
+        case .none:
+            return .clear
+        }
+    }
+
     /// Dismiss the webview
     func dismissView() {
         viewController?.dismiss(animated: true)

Sources/FormbricksSDK/Manager/SurveyManager.swift

@@ -120,7 +120,8 @@ final class SurveyManager {
             DispatchQueue.global().asyncAfter(deadline: .now() + Double(timeout)) { [weak self] in
                 guard let self = self else { return }
                 if let environmentResponse = self.environmentResponse {
-                    self.presentSurveyManager.present(environmentResponse: environmentResponse, id: survey.id) { success in
+                    let overlay = self.resolveOverlay(for: survey)
+                    self.presentSurveyManager.present(environmentResponse: environmentResponse, id: survey.id, overlay: overlay) { success in
                         if !success {
                             self.isShowingSurvey = false
                         }
@@ -189,9 +190,10 @@ private extension SurveyManager {
     /// The view controller is presented over the current context.
     func showSurvey(withId id: String) {
         if let environmentResponse = environmentResponse {
-            presentSurveyManager.present(environmentResponse: environmentResponse, id: id)
+            let survey = environmentResponse.data.data.surveys?.first(where: { $0.id == id })
+            let overlay = resolveOverlay(for: survey)
+            presentSurveyManager.present(environmentResponse: environmentResponse, id: id, overlay: overlay)
         }
-
     }
 
     /// Starts a timer to refresh the environment state after the given timeout (`expiresAt`).
@@ -345,6 +347,15 @@ extension SurveyManager {
         return entry.language.code
     }
 
+    /// Resolves the overlay style for the given survey, falling back to the project-level default.
+    /// Survey-level `projectOverwrites.overlay` takes precedence over `project.overlay`.
+    func resolveOverlay(for survey: Survey?) -> SurveyOverlay {
+        if let surveyOverlay = survey?.projectOverwrites?.overlay {
+            return surveyOverlay
+        }
+        return environmentResponse?.data.data.project.overlay ?? .none
+    }
+
     /// Filters the surveys based on the user's segments.
     func filterSurveysBasedOnSegments(_ surveys: [Survey], segments: [String]) -> [Survey] {
         return surveys.filter { survey in

Sources/FormbricksSDK/Model/Environment/Project/Project.swift

@@ -2,7 +2,7 @@ struct Project: Codable {
     let id: String?
     let recontactDays: Int?
     let clickOutsideClose: Bool?
-    let darkOverlay: Bool?
+    let overlay: SurveyOverlay?
     let placement: String?
     let inAppSurveyBranding: Bool?
     let styling: Styling?

Sources/FormbricksSDK/Model/Environment/Survey.swift

@@ -35,12 +35,19 @@ enum Placement: String, Codable {
     case center = "center"
 }
 
+/// Defines the overlay style displayed behind a survey modal.
+enum SurveyOverlay: String, Codable {
+    case none = "none"
+    case light = "light"
+    case dark = "dark"
+}
+
 struct ProjectOverwrites: Codable {
     let brandColor: String?
     let highlightBorderColor: String?
     let placement: Placement?
     let clickOutsideClose: Bool?
-    let darkOverlay: Bool?
+    let overlay: SurveyOverlay?
 }
 
 struct Survey: Codable {

Sources/FormbricksSDK/WebView/FormbricksViewModel.swift

@@ -107,7 +107,8 @@ private class WebViewData {
             data["placement"] = project.placement
         }
 
-        data["darkOverlay"] = matchedSurvey?.projectOverwrites?.darkOverlay ?? project.darkOverlay
+        data["clickOutside"] = matchedSurvey?.projectOverwrites?.clickOutsideClose ?? project.clickOutsideClose ?? false
+        data["overlay"] = (matchedSurvey?.projectOverwrites?.overlay ?? project.overlay ?? .none).rawValue
 
         let isMultiLangSurvey = (matchedSurvey?.languages?.count ?? 0) > 1
 

Tests/FormbricksSDKTests/FormbricksSDKTests.swift

@@ -305,8 +305,10 @@ final class FormbricksSDKTests: XCTestCase {
             return
         }
 
-        // placement should come from survey.projectOverwrites (center), and darkOverlay true
+        // placement should come from survey.projectOverwrites (center), overlay should be "dark",
+        // and clickOutside should be false (from survey.projectOverwrites.clickOutsideClose)
         XCTAssertEqual(object["placement"] as? String, "center")
-        XCTAssertEqual(object["darkOverlay"] as? Bool, true)
+        XCTAssertEqual(object["overlay"] as? String, "dark")
+        XCTAssertEqual(object["clickOutside"] as? Bool, false)
     }
 }

Tests/FormbricksSDKTests/Mock/Environment.json

@@ -12,7 +12,7 @@
       ],
       "project": {
         "clickOutsideClose": true,
-        "darkOverlay": false,
+        "overlay": "none",
         "id": "cm6ovvfnv0003sf0k7zi8r3ac",
         "inAppSurveyBranding": true,
         "placement": "bottomRight",
@@ -57,7 +57,7 @@
           "name": "Start from scratch",
           "projectOverwrites": {
             "placement": "center",
-            "darkOverlay": true,
+            "overlay": "dark",
             "clickOutsideClose": false,
             "brandColor": "#ff0000",
             "highlightBorderColor": "#00ff00"