package egovframework.config.JPAConf;

import com.querydsl.jpa.impl.JPAQueryFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.orm.jpa.JpaTransactionManager;
import org.springframework.orm.jpa.JpaVendorAdapter;
import org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter;

import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceContext;

@Configuration
public class JPAConfig {

    @PersistenceContext
    private EntityManager em;

    @Bean
    public JPAQueryFactory jpaQueryFactory() {
        return new JPAQueryFactory(em);
    }

    @Bean(name = "transactionManager")
    public JpaTransactionManager transactionManager(EntityManagerFactory emf) {
        return new JpaTransactionManager(emf);
    }

//    @Bean
//    public JpaVendorAdapter jpaVendorAdapter() {
//        HibernateJpaVendorAdapter adapter = new HibernateJpaVendorAdapter();
//        adapter.setShowSql(false);
//        adapter.setGenerateDdl(false);
//        adapter.setDatabasePlatform("org.hibernate.dialect.MySQLDialect");
//        return adapter;
//    }
}