//=============================================================================
//=== Copyright (C) 2001-2007 Food and Agriculture Organization of the
//=== United Nations (FAO-UN), United Nations World Food Programme (WFP)
//=== and United Nations Environment Programme (UNEP)
//===
//=== This program is free software; you can redistribute it and/or modify
//=== it under the terms of the GNU General Public License as published by
//=== the Free Software Foundation; either version 2 of the License, or (at
//=== your option) any later version.
//===
//=== This program is distributed in the hope that it will be useful, but
//=== WITHOUT ANY WARRANTY; without even the implied warranty of
//=== MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
//=== General Public License for more details.
//===
//=== You should have received a copy of the GNU General Public License
//=== along with this program; if not, write to the Free Software
//=== Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
//===
//=== Contact: Jeroen Ticheler - FAO - Viale delle Terme di Caracalla 2,
//=== Rome - Italy. email: geonetwork@osgeo.org
//==============================================================================
package org.fao.geonet.services.category;
import jeeves.services.ReadWriteController;
import org.fao.geonet.domain.Language;
import org.fao.geonet.domain.MetadataCategory;
import org.fao.geonet.exceptions.MissingParameterEx;
import org.fao.geonet.repository.LanguageRepository;
import org.fao.geonet.repository.MetadataCategoryRepository;
import org.fao.geonet.repository.Updater;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import javax.annotation.Nonnull;
/**
* Update the information of a category.
*/
@Controller("admin.category.update")
@ReadWriteController
public class Update {
@Autowired
private MetadataCategoryRepository categoryRepository;
@Autowired
private LanguageRepository langRepository;
@RequestMapping(value = "/{lang}/admin.category.update", produces = {
MediaType.APPLICATION_XML_VALUE, MediaType.APPLICATION_JSON_VALUE })
@ResponseBody
public CategoryUpdateResponse exec(
@RequestParam final Integer id,
@RequestParam final String name
) throws Exception {
if (name == null) {
throw new MissingParameterEx("name");
}
CategoryUpdateResponse response = new CategoryUpdateResponse();
MetadataCategory category;
if (id == null) {
// Adding new category
category = new MetadataCategory();
category.setName(name);
java.util.List<Language> allLanguages = langRepository.findAll();
for (Language l : allLanguages) {
category.getLabelTranslations().put(l.getId(), name);
}
categoryRepository.save(category);
response.addOperation(CategoryUpdateResponse.Operation.added);
} else {
categoryRepository.update(id, new Updater<MetadataCategory>() {
@Override
public void apply(@Nonnull MetadataCategory entity) {
entity.setName(name);
}
});
response.addOperation(CategoryUpdateResponse.Operation.updated);
}
return response;
}
}