Fill Suno fields with accessibility adapter

Sources/MusicAssistantApp/Presentation/FinalReviewView.swift

@@ -4,11 +4,20 @@ import SwiftUI
 struct FinalReviewView: View {
     @Binding var project: SongProject
     @Environment(\.openURL) private var openURL
+    private let sunoFieldFiller: any SunoFieldFilling
 
     @State private var newFieldKey = ""
     @State private var newFieldValue = ""
     @State private var handoffStatus: HandoffStatus?
 
+    init(
+        project: Binding<SongProject>,
+        sunoFieldFiller: any SunoFieldFilling = MacOSSunoAccessibilityFieldFiller()
+    ) {
+        _project = project
+        self.sunoFieldFiller = sunoFieldFiller
+    }
+
     var body: some View {
         VStack(alignment: .leading, spacing: 12) {
             ArabicLyricsReviewView(project: $project)
@@ -196,21 +205,37 @@ struct FinalReviewView: View {
         }
 
         openURL(SunoHandoffDestination.createPageURL) { accepted in
-            handoffStatus = accepted
-                ? .opened
-                : .failed("Unable to open the Suno Create page.")
+            guard accepted else {
+                handoffStatus = .failed("Unable to open the Suno Create page.")
+                return
+            }
+
+            let payload = SunoHandoffPayload(
+                title: project.title,
+                lyrics: output.lyricsText,
+                stylePrompt: output.stylePrompt
+            )
+            Task {
+                handoffStatus = .fieldFill(await sunoFieldFiller.fill(payload))
+            }
         }
     }
 }
 
 private enum HandoffStatus: Equatable {
-    case opened
+    case fieldFill(SunoFieldFillReport)
     case failed(String)
 
     var title: String {
         switch self {
-        case .opened:
-            return "Suno Create opened in your browser."
+        case let .fieldFill(report):
+            let fieldsToCopy = report.results.compactMap { field, result in
+                if case .copyRequired = result { return field.displayName }
+                return nil
+            }
+            return fieldsToCopy.isEmpty
+                ? "Suno fields filled in your browser."
+                : "Copy these fields into Suno: \(fieldsToCopy.joined(separator: ", "))."
         case let .failed(message):
             return message
         }
@@ -218,8 +243,10 @@ private enum HandoffStatus: Equatable {
 
     var systemImage: String {
         switch self {
-        case .opened:
-            return "checkmark.circle.fill"
+        case let .fieldFill(report):
+            return report.results.values.contains { if case .copyRequired = $0 { return true }; return false }
+                ? "exclamationmark.triangle.fill"
+                : "checkmark.circle.fill"
         case .failed:
             return "exclamationmark.triangle.fill"
         }
@@ -227,8 +254,10 @@ private enum HandoffStatus: Equatable {
 
     var foregroundStyle: Color {
         switch self {
-        case .opened:
-            return .green
+        case let .fieldFill(report):
+            return report.results.values.contains { if case .copyRequired = $0 { return true }; return false }
+                ? .orange
+                : .green
         case .failed:
             return .red
         }