CooperatorApiServiceImpl.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.api.v2.facade.impl;

import java.util.List;
import java.util.stream.Collectors;

import org.gringlobal.api.model.CooperatorDTO;
import org.gringlobal.api.v2.facade.CooperatorApiService;
import org.gringlobal.model.Cooperator;
import org.gringlobal.service.CooperatorService;
import org.gringlobal.service.filter.CooperatorFilter;
import org.gringlobal.worker.dupe.CooperatorDuplicateFinder;
import org.gringlobal.worker.dupe.DuplicateFinder;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

@Service
public class CooperatorApiServiceImpl extends APIFilteredServiceFacadeImpl<CooperatorService, CooperatorDTO, Cooperator, CooperatorFilter> implements CooperatorApiService {

	@Autowired(required = false)
	private CooperatorDuplicateFinder duplicateFinder;

	@Override
	protected Cooperator convert(CooperatorDTO source) {
		return mapper.map(source);
	}

	@Override
	protected CooperatorDTO convert(Cooperator source) {
		return mapper.map(source);
	}

	@Override
	@Transactional
	public CooperatorDTO saveAsNew(CooperatorDTO updated) {
		return mapper.map(service.saveAsNew(mapper.map(updated)));
	}

	@Override
	@Transactional(readOnly = true)
	public List<DuplicateFinder.Hit<CooperatorDTO>> getSimilarCooperatorForID(long id) {
		return getSimilarCooperatorForSource(service.get(id));
	}

	@Override
	@Transactional(readOnly = true)
	public List<DuplicateFinder.Hit<CooperatorDTO>> getSimilarCooperatorForUnsaved(CooperatorDTO source) {
		return getSimilarCooperatorForSource(mapper.map(source));
	}

	private List<DuplicateFinder.Hit<CooperatorDTO>> getSimilarCooperatorForSource(Cooperator source) {
		var result = duplicateFinder.findSimilar(source);
		return result.stream().map(hit -> {
			var dtoHit = new DuplicateFinder.Hit<>(mapper.map(hit.result), hit.score);
			dtoHit.hitRating = hit.hitRating;
			dtoHit.matches = hit.matches;
			return dtoHit;
		}).collect(Collectors.toList());
	}
}