Publish the Promptkit engine facade

llm_adapter.go

@@ -0,0 +1,23 @@
+package promptkit
+
+import (
+	"context"
+	"fmt"
+
+	"gitea.maximumdirect.net/eric/promptkit/internal/domain"
+)
+
+type publicLLMClientAdapter struct {
+	client LLMClient
+}
+
+func (a publicLLMClientAdapter) Generate(ctx context.Context, req domain.GenerateRequest) (*domain.GenerateResponse, error) {
+	resp, err := a.client.Generate(ctx, fromDomainGenerateRequest(req))
+	if err != nil {
+		return nil, err
+	}
+	if resp == nil {
+		return nil, fmt.Errorf("%w: llm client returned nil response", ErrLLMGenerate)
+	}
+	return toDomainGenerateResponse(resp), nil
+}