D-Net

package eu.dnetlib.server.widget;

import com.google.gwt.user.server.rpc.RemoteServiceServlet;

import eu.dnetlib.client.widgets.AutoCompleteService;

import eu.dnetlib.goldoa.domain.Vocabulary;

import eu.dnetlib.goldoa.service.SearchManager;

import org.springframework.context.ApplicationContext;

import org.springframework.web.context.support.WebApplicationContextUtils;

import javax.servlet.ServletConfig;

import javax.servlet.ServletException;

import java.util.ArrayList;

import java.util.List;

/**

 * Created by stefania on 3/2/15.

 */

public class AutoCompleteServiceImpl extends RemoteServiceServlet implements AutoCompleteService {

    private SearchManager searchManager = null;

    public void init(ServletConfig config) throws ServletException {

        super.init(config);

        ApplicationContext context = WebApplicationContextUtils

                .getWebApplicationContext(getServletContext());

        this.searchManager = (SearchManager) context.getBean("searchManager");

    }

    @Override

    public List<Vocabulary> getAutoCompleteVocabulary(String type, String matchString) {

        List<Vocabulary> matchingNames = new ArrayList<Vocabulary>();

        try {

            SearchManager.TYPE searchType = SearchManager.TYPE.ORGANISATION;

            if (type.equals("project"))

                searchType = SearchManager.TYPE.PROJECT;

            else if (type.equals("organisation"))

                searchType = SearchManager.TYPE.ORGANISATION;

            else if (type.equals("journal"))

                searchType = SearchManager.TYPE.JOURNAL;

            else if (type.equals("publisher"))

                searchType = SearchManager.TYPE.PUBLISHER;

            else if (type.equals("funder"))

                searchType = SearchManager.TYPE.FUNDER;

            List<Vocabulary> vocabularyList = searchManager.search(searchType, matchString);

            for (Vocabulary vocabulary : vocabularyList) {

                matchingNames.add(new Vocabulary(vocabulary.getId(), vocabulary.getName(),null));

            }

        } catch(Exception e) {

            e.printStackTrace();

        }

        return matchingNames;

    }

}