Cut modules over to Scriptorium prompts

internal/modules/chunk/dnd/scenes/chunker.go

@@ -41,7 +41,7 @@ func (c *Chunker) ReferenceSlots() []contracts.ReferenceSlot {
 func (c *Chunker) ManifestMetadata() map[string]any {
 	promptSHA, err := scriptoriumPromptMetadata()
 	if err != nil {
-		promptSHA = scenesPromptBundle.Metadata().SHA256
+		promptSHA = ""
 	}
 	metadata := map[string]any{
 		"prompt_id":            PromptID,
@@ -84,24 +84,16 @@ func (c *Chunker) Chunk(ctx context.Context, req contracts.ChunkRequest) (contra
 		return contracts.ChunkResult{}, chunkerErrorf("options are not supported")
 	}
 
-	system, user, _, err := renderPrompt(req)
-	if err != nil {
-		return contracts.ChunkResult{}, chunkerErrorf("render prompt: %w", err)
-	}
-	schema, err := loadResponseSchema()
-	if err != nil {
-		return contracts.ChunkResult{}, chunkerErrorf("load response schema %q: %w", ResponseSchemaKey, err)
-	}
-
 	var response chunkResponse
 	if _, err := req.LLMClient.CompleteStructured(ctx, contracts.StructuredCompletionRequest{
-		StageName: Key,
-		Messages: []contracts.LLMMessage{
-			{Role: "system", Content: system},
-			{Role: "user", Content: user},
+		StageName:     Key,
+		PromptID:      PromptID,
+		PromptVersion: ResponseSchemaVersion,
+		ProfileID:     req.LLMProfile,
+		SessionID:     req.SessionID,
+		Inputs: contracts.LLMInputSet{
+			"transcript": transcriptPromptInput(req.SourceInput),
 		},
-		ResponseSchemaName: schema.Name,
-		ResponseSchema:     schema.JSONSchema,
 	}, &response); err != nil {
 		return contracts.ChunkResult{}, chunkerErrorf("complete structured output: %w", err)
 	}
@@ -120,6 +112,12 @@ func (c *Chunker) Chunk(ctx context.Context, req contracts.ChunkRequest) (contra
 	}, nil
 }
 
+func transcriptPromptInput(material contracts.LLMInputMaterial) contracts.LLMInputMaterial {
+	out := material.Clone()
+	out.Name = "transcript"
+	return out
+}
+
 func ModuleSpec() pipeline.ModuleSpec {
 	return pipeline.ModuleSpec{
 		Key:      Key,