package translation

import (
	"context"
	"tercul/internal/domain"
)

// TranslationQueries contains the query handlers for the translation aggregate.
type TranslationQueries struct {
	repo domain.TranslationRepository
}

// NewTranslationQueries creates a new TranslationQueries handler.
func NewTranslationQueries(repo domain.TranslationRepository) *TranslationQueries {
	return &TranslationQueries{repo: repo}
}

// Translation returns a translation by ID.
func (q *TranslationQueries) Translation(ctx context.Context, id uint) (*domain.Translation, error) {
	return q.repo.GetByID(ctx, id)
}

// TranslationsByWorkID returns all translations for a work.
func (q *TranslationQueries) TranslationsByWorkID(ctx context.Context, workID uint) ([]domain.Translation, error) {
	return q.repo.ListByWorkID(ctx, workID)
}

// TranslationsByEntity returns all translations for an entity.
func (q *TranslationQueries) TranslationsByEntity(ctx context.Context, entityType string, entityID uint) ([]domain.Translation, error) {
	return q.repo.ListByEntity(ctx, entityType, entityID)
}

// TranslationsByTranslatorID returns all translations for a translator.
func (q *TranslationQueries) TranslationsByTranslatorID(ctx context.Context, translatorID uint) ([]domain.Translation, error) {
	return q.repo.ListByTranslatorID(ctx, translatorID)
}

// TranslationsByStatus returns all translations for a status.
func (q *TranslationQueries) TranslationsByStatus(ctx context.Context, status domain.TranslationStatus) ([]domain.Translation, error) {
	return q.repo.ListByStatus(ctx, status)
}

// Translations returns all translations.
func (q *TranslationQueries) Translations(ctx context.Context) ([]domain.Translation, error) {
	return q.repo.ListAll(ctx)
}