package com.dacrt.SBIABackend.repository;

import java.util.Optional;

import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Query;
import org.springframework.stereotype.Repository;
import com.dacrt.SBIABackend.entity.Technology;

@Repository
public interface TechnologyRepository extends JpaRepository<Technology,Integer>,JpaSpecificationExecutor<Technology>{
	boolean existsById(Integer id);
	
	@Query(value=" SELECT u FROM Technology u WHERE u.id= ?1 ")
	Technology getById(int id);
	
	@Query(value=" SELECT count(1) FROM Technology u WHERE u.id= ?1 and u.status = 1 ")
	int getByIdandStatus(int id);
	
	@Query(value=" SELECT u FROM Technology u WHERE u.id= ?1 ")
	Optional<Technology> obtenerTechnology(int id);
	
    boolean existsByName(String name);
    
    boolean existsByRef(String ref);
	
	Optional<Technology> getByName(String name);
	
	Optional<Technology> getByRef(String ref);
	
	boolean existsById(int id);

}