Implement optional discussion mode

2026-09-13 21:13:52 +02:00
parent bf1ccbe8a9
commit a39bdbe6fc
12 changed files with 291 additions and 1 deletions
@@ -0,0 +1,48 @@
+import Foundation
+
+public final class SongProjectDiscussionDirector: Sendable {
+    private let aiService: any AIService
+
+    public init(aiService: any AIService) {
+        self.aiService = aiService
+    }
+
+    public func discuss(
+        project: SongProject,
+        userMessage: String,
+        conversation: [AIConversationMessage] = [],
+        localeIdentifier: String? = nil
+    ) async throws -> SongProjectDiscussionResult {
+        guard project.conversationMode == .discuss else {
+            throw SongProjectDiscussionDirectorError.discussionModeNotEnabled
+        }
+
+        let trimmedMessage = userMessage.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !trimmedMessage.isEmpty else {
+            throw SongProjectDiscussionDirectorError.emptyUserMessage
+        }
+
+        let result = try await aiService.discussSongProject(
+            from: SongProjectDiscussionRequest(
+                context: AIRequestContext(
+                    userInstruction: trimmedMessage,
+                    conversation: conversation,
+                    localeIdentifier: localeIdentifier
+                ),
+                project: project
+            )
+        )
+
+        return SongProjectDiscussionResult(
+            questions: result.questions
+                .map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+                .filter { !$0.isEmpty },
+            notes: result.notes
+        )
+    }
+}
+
+public enum SongProjectDiscussionDirectorError: Error, Equatable, Sendable {
+    case discussionModeNotEnabled
+    case emptyUserMessage
+}