package com.alterdekim.game.service; import com.alterdekim.game.entity.Promotion; import com.alterdekim.game.entity.PromotionBanner; import com.alterdekim.game.repository.PromotionBannerRepository; import com.alterdekim.game.repository.PromotionRepository; import lombok.AllArgsConstructor; import org.springframework.stereotype.Service; import java.util.List; @AllArgsConstructor @Service public class PromotionService { private final PromotionRepository repository; public List getSelected() { return repository.findSelected(); } public List getAll() { return repository.findAll(); } public Promotion getPromotionById(long id) { return repository.findById(id).orElse(null); } public void removeById(long id) { repository.deleteById(id); } public void savePromotion(Promotion promotion) { repository.save(promotion); } }