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
}