package http

import (
	"time"

	domain "knowfoolery/backend/services/question-bank-service/internal/domain/question"
)

// QuestionResponse is a public API response payload for question data.
type QuestionResponse struct {
	ID         string            `json:"id"`
	Theme      string            `json:"theme"`
	Text       string            `json:"text"`
	Hint       string            `json:"hint,omitempty"`
	Difficulty domain.Difficulty `json:"difficulty"`
	IsActive   bool              `json:"is_active,omitempty"`
	CreatedAt  *time.Time        `json:"created_at,omitempty"`
	UpdatedAt  *time.Time        `json:"updated_at,omitempty"`
}

func toQuestionResponse(q *domain.Question, admin bool) QuestionResponse {
	resp := QuestionResponse{
		ID:         q.ID,
		Theme:      q.Theme,
		Text:       q.Text,
		Hint:       q.Hint,
		Difficulty: q.Difficulty,
	}
	if admin {
		resp.IsActive = q.IsActive
		resp.CreatedAt = &q.CreatedAt
		resp.UpdatedAt = &q.UpdatedAt
	}
	return resp
}