package com.walkguide.repository;
import com.walkguide.entity.AiConfig;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.util.Optional;
@Repository
public interface AiConfigRepository extends JpaRepository<AiConfig, Long> {
    Optional<AiConfig> findByUserId(Long userId);
}
