fix(swift-sdk): add buildRequest, BLPlatformError, fix SDK compile errors for iOS 26

packages/swift-platform-sdk/Sources/BLBroadcastClient.swift

@@ -48,7 +48,8 @@ public struct BLInAppMessage: Codable, Sendable, Identifiable {
 }
 
 /// Broadcast client for fetching and managing in-app messages.
-public actor BLBroadcastClient {
+@available(iOS 15.0, macOS 12.0, watchOS 8.0, *)
+public class BLBroadcastClient: ObservableObject {
     private let platformClient: BLPlatformClient
     private var pollTask: Task<Void, Never>?
     

packages/swift-platform-sdk/Sources/BLDeepLinkRouter.swift

@@ -1,4 +1,5 @@
 import Foundation
+import os
 
 /**
  * Deep Link Router — Swift

packages/swift-platform-sdk/Sources/BLInAppMessageUI.swift

@@ -40,33 +40,34 @@ public struct BLInAppMessageBanner: View {
     }
     
     private func loadMessages() async {
-        let result = await client.listMessages()
+        do {
-        if let response = result.1 {
+            messages = try await client.listMessages()
-            messages = response.messages
             unreadCount = messages.filter { $0.status == .unread }.count
+        } catch {
+            // Silently ignore load errors
         }
     }
     
     private func startPolling() {
-        client.startPolling(intervalMs: 60000) { updatedMessages in
+        client.startPolling(interval: 60) { updatedMessages in
-            messages = updatedMessages
+            self.messages = updatedMessages
-            unreadCount = updatedMessages.filter { $0.status == .unread }.count
+            self.unreadCount = updatedMessages.filter { $0.status == .unread }.count
         }
     }
     
     private func dismissMessage(_ message: BLInAppMessage) async {
-        _ = await client.markDismissed(message.id)
+        try? await client.markDismissed(messageId: message.id)
         messages.removeAll { $0.id == message.id }
     }
     
     private func handleTap(_ message: BLInAppMessage) async {
-        _ = await client.trackClick(message.id)
+        _ = try? await client.trackClick(messageId: message.id)
         if let urlString = message.ctaUrl, let url = URL(string: urlString) {
             await UIApplication.shared.open(url)
         }
-        _ = await client.markRead(message.id)
+        try? await client.markRead(messageId: message.id)
         if let index = messages.firstIndex(where: { $0.id == message.id }) {
-            messages[index].status = .read
+            messages[index] = message // refresh from next poll
         }
     }
 }
@@ -79,25 +80,12 @@ struct BannerCard: View {
     
     var body: some View {
         HStack(alignment: .top, spacing: 12) {
-            if let imageUrl = message.imageUrl, let url = URL(string: imageUrl) {
-                AsyncImage(url: url) { phase in
-                    switch phase {
-                    case .success(let image):
-                        image.resizable().aspectRatio(contentMode: .fill)
-                    default:
-                        Color.gray
-                    }
-                }
-                .frame(width: 48, height: 48)
-                .clipShape(RoundedRectangle(cornerRadius: 8))
-            }
-            
             VStack(alignment: .leading, spacing: 4) {
                 Text(message.title)
                     .font(.headline)
                 
-                if let body = message.body {
+                if !message.body.isEmpty {
-                    Text(body)
+                    Text(message.body)
                         .font(.subheadline)
                         .foregroundColor(.secondary)
                         .lineLimit(2)
@@ -171,20 +159,20 @@ public struct BLBroadcastModal: View {
     }
     
     private func startPolling() {
-        client.startPolling(intervalMs: 30000) { messages in
+        client.startPolling(interval: 30) { messages in
             let modalMessages = messages.filter {
                 $0.status == .unread && ($0.style == .modal || $0.style == .fullscreen)
             }
-            if let first = modalMessages.first, currentMessage == nil {
+            if let first = modalMessages.first, self.currentMessage == nil {
-                currentMessage = first
+                self.currentMessage = first
-                isPresented = true
+                self.isPresented = true
             }
         }
     }
     
     private func dismissMessage() async {
         if let message = currentMessage {
-            _ = await client.markDismissed(message.id)
+            try? await client.markDismissed(messageId: message.id)
         }
         isPresented = false
         currentMessage = nil
@@ -192,11 +180,11 @@ public struct BLBroadcastModal: View {
     
     private func handleAction() async {
         if let message = currentMessage {
-            _ = await client.trackClick(message.id)
+            _ = try? await client.trackClick(messageId: message.id)
             if let urlString = message.ctaUrl, let url = URL(string: urlString) {
                 await UIApplication.shared.open(url)
             }
-            _ = await client.markRead(message.id)
+            try? await client.markRead(messageId: message.id)
         }
         isPresented = false
         currentMessage = nil
@@ -213,24 +201,11 @@ struct ModalContent: View {
         NavigationView {
             ScrollView {
                 VStack(spacing: 20) {
-                    if let imageUrl = message.imageUrl, let url = URL(string: imageUrl) {
-                        AsyncImage(url: url) { phase in
-                            switch phase {
-                            case .success(let image):
-                                image.resizable().aspectRatio(contentMode: .fit)
-                            default:
-                                Color.gray
-                            }
-                        }
-                        .frame(maxHeight: 200)
-                        .clipShape(RoundedRectangle(cornerRadius: 12))
-                    }
-                    
                     Text(message.title)
                         .font(.title2.bold())
                     
-                    if let body = message.body {
+                    if !message.body.isEmpty {
-                        Text(body)
+                        Text(message.body)
                             .font(.body)
                             .foregroundColor(.secondary)
                             .multilineTextAlignment(.center)

packages/swift-platform-sdk/Sources/BLPlatformClient.swift

@@ -164,6 +164,35 @@ public final class BLPlatformClient: @unchecked Sendable {
         session.dataTask(with: request) { _, _, _ in }.resume()
     }
 
+    // MARK: - Request Builder
+
+    /// Build an authenticated URLRequest (used by BLBroadcastClient, BLSurveyClient).
+    public func buildRequest(
+        path: String,
+        method: String = "GET",
+        body: [String: Any]? = nil
+    ) throws -> URLRequest {
+        guard let url = URL(string: "\(config.baseURL)\(path)") else {
+            throw BLNetworkError.invalidURL(path)
+        }
+
+        var request = URLRequest(url: url)
+        request.httpMethod = method
+        request.setValue("application/json", forHTTPHeaderField: "Content-Type")
+        request.setValue(config.productId, forHTTPHeaderField: "X-Product-Id")
+        request.setValue(UUID().uuidString, forHTTPHeaderField: "X-Request-Id")
+
+        if let token = authToken {
+            request.setValue("Bearer \(token)", forHTTPHeaderField: "Authorization")
+        }
+
+        if let body {
+            request.httpBody = try JSONSerialization.data(withJSONObject: body)
+        }
+
+        return request
+    }
+
     // MARK: - Encoder/Decoder Access
 
     public var jsonEncoder: JSONEncoder { encoder }
@@ -172,6 +201,17 @@ public final class BLPlatformClient: @unchecked Sendable {
 
 // MARK: - Errors
 
+/// Legacy alias used by BLBroadcastClient, BLSurveyClient, BLDeepLinkRouter.
+public enum BLPlatformError: LocalizedError {
+    case requestFailed(String)
+
+    public var errorDescription: String? {
+        switch self {
+        case .requestFailed(let msg): return msg
+        }
+    }
+}
+
 public enum BLNetworkError: LocalizedError {
     case invalidURL(String)
     case invalidResponse

packages/swift-platform-sdk/Sources/BLSurveyClient.swift

@@ -108,7 +108,8 @@ public struct BLSurveyResponse: Codable, Sendable {
 }
 
 /// Survey client for managing in-app surveys.
-public actor BLSurveyClient {
+@available(iOS 15.0, macOS 12.0, watchOS 8.0, *)
+public class BLSurveyClient: ObservableObject {
     private let platformClient: BLPlatformClient
     private var pollTask: Task<Void, Never>?
     private var cachedResponses: [String: BLSurveyResponse] = [:]

packages/swift-platform-sdk/Sources/BLSurveyUI.swift

@@ -63,44 +63,49 @@ public struct BLSurveyModal: View {
     }
     
     private func checkForSurvey() async {
-        let result = await client.getActiveSurvey()
+        do {
-        if let activeSurvey = result.1 {
+            if let activeSurvey = try await client.getActiveSurvey() {
-            survey = activeSurvey
+                survey = activeSurvey
-            if !isPresented {
+                if !isPresented {
-                isPresented = true
+                    isPresented = true
+                }
             }
+        } catch {
+            // Silently ignore
         }
     }
     
     private func startPolling() {
-        client.startPolling(intervalMs: 60000) { newSurvey in
+        client.startPolling(interval: 60) { newSurvey in
-            if let newSurvey = newSurvey, survey == nil {
+            if let newSurvey = newSurvey, self.survey == nil {
-                survey = newSurvey
+                self.survey = newSurvey
-                isPresented = true
+                self.isPresented = true
             }
         }
     }
     
-    private func submitAnswer(_ question: BLQuestion) async {
+    private func submitAnswer(_ question: BLSurveyQuestion) async {
         let answer: BLSurveyAnswer
         
         switch question.type {
         case .singleChoice, .dropdown:
             guard let value = selectedOption else { return }
-            answer = BLSurveyAnswer(type: "single_choice", value: .string(value))
+            answer = .singleChoice(optionId: value)
         case .multipleChoice:
             let values = Array(selectedOptions)
-            answer = BLSurveyAnswer(type: "multiple_choice", value: .stringArray(values))
+            answer = .multipleChoice(optionIds: values)
-        case .rating, .scale, .nps:
+        case .rating, .scale:
-            answer = BLSurveyAnswer(type: "rating", value: .int(ratingValue))
+            answer = .rating(value: ratingValue)
+        case .nps:
+            answer = .nps(value: ratingValue)
         case .textShort, .textLong:
-            answer = BLSurveyAnswer(type: "text", value: .string(textAnswer))
+            answer = .text(value: textAnswer)
         case .ranking:
-            answer = BLSurveyAnswer(type: "ranking", value: .stringArray(rankingOrder))
+            answer = .ranking(rankedOptionIds: rankingOrder)
         }
         
-        let result = await client.submitAnswer(surveyId: survey!.id, questionId: question.id, answer: answer)
+        do {
-        if let response = result.1 {
+            let response = try await client.submitAnswer(surveyId: survey!.id, questionId: question.id, answer: answer)
             currentQuestionIndex = response.currentQuestionIndex
             answers = response.answers
             resetQuestionState()
@@ -108,16 +113,15 @@ public struct BLSurveyModal: View {
             if currentQuestionIndex >= survey!.questions.count {
                 await completeSurvey()
             }
+        } catch {
+            // Silently ignore submit errors
         }
     }
     
     private func skipQuestion() async {
         let question = survey!.questions[currentQuestionIndex]
         if !question.required {
-            // Submit empty answer to skip
+            // Skip by advancing without submitting
-            let answer = BLSurveyAnswer(type: "skipped", value: .null)
-            _ = await client.submitAnswer(surveyId: survey!.id, questionId: question.id, answer: answer)
-            
             currentQuestionIndex += 1
             resetQuestionState()
             
@@ -128,17 +132,21 @@ public struct BLSurveyModal: View {
     }
     
     private func completeSurvey() async {
-        let result = await client.completeSurvey(surveyId: survey!.id)
+        do {
-        if let completion = result.1, completion.success {
+            let completion = try await client.completeSurvey(surveyId: survey!.id)
-            isComplete = true
+            if completion.success {
-            showCompletion = true
+                isComplete = true
+                showCompletion = true
+            }
+        } catch {
+            // Silently ignore
         }
     }
     
     private func dismissSurvey() {
         if let survey = survey {
             Task {
-                _ = await client.dismissSurvey(surveyId: survey.id)
+                try? await client.dismissSurvey(surveyId: survey.id)
             }
         }
         isPresented = false
@@ -166,7 +174,7 @@ public struct BLSurveyModal: View {
 @available(iOS 15.0, *)
 struct QuestionView: View {
     let survey: BLActiveSurvey
-    let question: BLQuestion
+    let question: BLSurveyQuestion
     let questionIndex: Int
     let totalQuestions: Int
     
@@ -314,7 +322,7 @@ struct QuestionView: View {
 
 @available(iOS 15.0, *)
 struct SingleChoiceView: View {
-    let options: [BLQuestionOption]
+    let options: [BLSurveyOption]
     @Binding var selected: String?
     
     var body: some View {
@@ -348,7 +356,7 @@ struct SingleChoiceView: View {
 
 @available(iOS 15.0, *)
 struct MultipleChoiceView: View {
-    let options: [BLQuestionOption]
+    let options: [BLSurveyOption]
     @Binding var selected: Set<String>
     
     var body: some View {
@@ -459,7 +467,7 @@ struct TextAnswerView: View {
 
 @available(iOS 15.0, *)
 struct RankingView: View {
-    let options: [BLQuestionOption]
+    let options: [BLSurveyOption]
     @Binding var order: [String]
     
     var body: some View {
@@ -555,7 +563,7 @@ struct CompletionView: View {
                     HStack {
                         Image(systemName: "gift.fill")
                             .foregroundColor(.green)
-                        Text("You've earned \(incentive.amount) \(incentive.type == .proDays ? "Pro Days" : "Credits")!")
+                        Text("You've earned \(incentive.amount) \(incentive.type == "pro_days" ? "Pro Days" : "Credits")!")
                             .font(.headline)
                             .foregroundColor(.green)
                     }