MaterielServiceImpl.java

/*
 * Copyright 2023 Global Crop Diversity Trust
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.gringlobal.service.impl;

import java.util.List;

import org.gringlobal.application.config.GGCESecurityConfig;
import org.gringlobal.custom.elasticsearch.SearchException;
import org.gringlobal.model.Materiel;
import org.gringlobal.model.community.SecurityAction;
import org.gringlobal.persistence.MaterielRepository;
import org.gringlobal.service.MaterielService;
import org.gringlobal.service.filter.MaterielFilter;
import org.gringlobal.service.filter.SiteFilter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.security.access.prepost.PostAuthorize;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;

import lombok.extern.slf4j.Slf4j;

@Service
@Transactional(readOnly = true)
@Validated
@Slf4j
public class MaterielServiceImpl extends FilteredCRUDService2Impl<Materiel, MaterielFilter, MaterielRepository> implements MaterielService {

	@Autowired
	private GGCESecurityConfig.GgceSec ggceSec;

	@Override
	protected MaterielFilter adjustFilter(MaterielFilter filter) {
		var siteIds = ggceSec.getSiteIds(SecurityAction.Materiel.name(), "READ");
		if (siteIds != null) {
			log.debug("Forcing Site IDs: {}", siteIds);
			var siteFilter = new MaterielFilter();
			siteFilter.site = new SiteFilter();
			siteFilter.site.id(siteIds);
			siteFilter.AND = filter;
			if (filter != null) {
				siteFilter._text(filter._text()); // A workaround for triggering ES querying
			}
			return siteFilter;
		} else {
			// No change
			return filter;
		}
	}

	@Override
	@PostAuthorize("@ggceSec.actionAllowed('Materiel', 'READ', returnObject.site)")
	public Materiel get(long id) {
		return super.get(id);
	}

	@Override
	@Transactional
	@PreAuthorize("@ggceSec.actionAllowed('Materiel', 'CREATE', #source.site) || hasRole('ADMINISTRATOR')")
	public Materiel create(Materiel source) {
		return createFast(source);
	}

	@Override
	@Transactional
	@PreAuthorize("@ggceSec.actionAllowed('Materiel', 'CREATE', #source.site) || hasRole('ADMINISTRATOR')")
	public Materiel createFast(Materiel source) {
		Materiel saved = new Materiel();
		saved.apply(source);
		return repository.save(saved);
	}

	@Override
	@Transactional
	@PreAuthorize("@ggceSec.actionAllowed('Materiel', 'WRITE', #target.site) || hasRole('ADMINISTRATOR')")
	public Materiel update(Materiel input, Materiel target) {
		return _lazyLoad(updateFast(input, target));
	}

	@Override
	@Transactional
	@PreAuthorize("@ggceSec.actionAllowed('Materiel', 'WRITE', #target.site) || hasRole('ADMINISTRATOR')")
	public Materiel updateFast(Materiel input, Materiel target) {
		target.apply(input);
		return repository.save(target);
	}

	@Override
	public Page<Materiel> list(MaterielFilter filter, Pageable page) throws SearchException {
		var list = super.list(filter, page);
		list.getContent().forEach(Materiel::lazyLoad);
		return list;
	}

	@Override
	@PreAuthorize("@ggceSec.actionAllowed('Materiel', 'READ') || hasRole('ADMINISTRATOR')")
	public Page<Materiel> list(Pageable page) {
		return super.list(page);
	}

	@Override
	@Transactional
	@PreAuthorize("@ggceSec.actionAllowed('Materiel', 'DELETE', #entity.site) || hasRole('ADMINISTRATOR')")
	public Materiel remove(Materiel entity) {
		return super.remove(entity);
	}
}