9th/src/main/java/com/izouma/nineth/repo/FollowRepo.java

package com.izouma.nineth.repo;

import com.izouma.nineth.domain.Follow;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;

import javax.transaction.Transactional;
import java.util.List;

public interface FollowRepo extends JpaRepository<Follow, Long>, JpaSpecificationExecutor<Follow> {
    @Query("update Follow t set t.del = true where t.id = ?1")
    @Modifying
    @Transactional
    void softDelete(Long id);

    List<Follow> findByUserIdAndFollowUserId(Long userId, Long to);

    List<Follow> findByUserId(Long userId);
}