PathogenTaxonomySpeciesMapRepositoryCustomImpl.java

/*
 * Copyright 2026 Global Crop Diversity Trust
 * Licensed under the Apache License, Version 2.0
 * See LICENSE file in project root folder or http://www.apache.org/licenses/LICENSE-2.0
 */

package org.gringlobal.persistence.community;

import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

import org.gringlobal.model.TaxonomySpecies;
import org.gringlobal.model.community.Pathogen;
import org.gringlobal.model.community.QPathogenTaxonomySpeciesMap;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;

import com.querydsl.jpa.impl.JPAQueryFactory;

public class PathogenTaxonomySpeciesMapRepositoryCustomImpl implements PathogenTaxonomySpeciesMapRepositoryCustom, InitializingBean {

	@Autowired
	private JPAQueryFactory jpaQueryFactory;

	@PersistenceContext
	private EntityManager entityManager;

	@Override
	public void afterPropertiesSet() throws Exception {
	}

	@Override
	public List<TaxonomySpecies> getSpeciesByPathogen(Pathogen pathogen) {
		var pathogenSpeciesMapPath = QPathogenTaxonomySpeciesMap.pathogenTaxonomySpeciesMap;
		return jpaQueryFactory.select(pathogenSpeciesMapPath.taxonomySpecies())
			.from(pathogenSpeciesMapPath)
			.where(pathogenSpeciesMapPath.pathogen().id.in(pathogen.getId()))
			.fetch();
	}
}