package com.dacrt.SBIABackend.repository;

import javax.transaction.Transactional;

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 com.dacrt.SBIABackend.entity.Positions;
import com.dacrt.SBIABackend.entity.Positionunits;

public interface PositionunitsRepository extends JpaRepository<Positionunits,Integer>,JpaSpecificationExecutor<Positionunits>{
	

	
	boolean existsByPositionid(int positionid);
	
	@Transactional
	@Modifying
	@Query(" DELETE FROM Positionunits pu where pu.positionid = ?1 ")
	void borrarPositionunits(int positionid);
	
	@Query(value=" SELECT u FROM Positionunits u WHERE u.id= ?1 ")
	Positionunits getById(int id);
	
}