moving-map-portlet/src/main/java/org/gcube/portlets/user/moving/CompileForm.java

package org.gcube.portlets.user.moving;

import java.io.IOException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletException;
import javax.portlet.ProcessAction;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;

import org.gcube.common.portal.PortalContext;

import com.liferay.portal.kernel.captcha.CaptchaUtil;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.util.bridges.mvc.MVCPortlet;

/**
 * Portlet implementation class ThematicGateways
 */
public class CompileForm extends MVCPortlet {
	private static com.liferay.portal.kernel.log.Log _log = LogFactoryUtil.getLog(CompileForm.class);

	@Override
	public void render(RenderRequest renderRequest, RenderResponse renderResponse) throws PortletException, IOException {
		Connection conn = null;
		try {
			conn = DatabaseConnection.getInstance("/"+PortalContext.getConfiguration().getInfrastructureName()).getConnection();
		} catch (Exception e) {
			_log.error("Something wrong with Database connection, name: "+DatabaseConnection.DB_SERVICE_ENDPOINT_NAME);
		}
		try {
			if (conn != null) {
				List<String> organisation_types = getOrganisationTypes(conn);
				List<String> main_motivations = getMainMotivations(conn);
				List<String> areas_of_expertise = getAreasOfExpertise(conn);
				List<String> degrees_of_participation = getDgreesOfParticipation(conn);	
				renderRequest.setAttribute("organisation_types", organisation_types);
				renderRequest.setAttribute("main_motivations", main_motivations);
				renderRequest.setAttribute("areas_of_expertise", areas_of_expertise);
				renderRequest.setAttribute("degrees_of_participation", degrees_of_participation);
			}
		} catch (Exception e) {
			_log.error("Something wrong with Database queries while getting combo types", e);
		}
		super.render(renderRequest, renderResponse);		
	}
	
	public void submittedForm(ActionRequest actionRequest,
			ActionResponse actionResponse) throws IOException, PortletException {
		String name =  actionRequest.getParameter("name"); 
		String surname =  actionRequest.getParameter("surname"); 
		String organisation =  actionRequest.getParameter("organisation"); 
		String emailAddress =  actionRequest.getParameter("emailAddress"); 
		String organisationType =  actionRequest.getParameter("organisationType"); 
		String mainMotivation =  actionRequest.getParameter("mainMotivation"); 
		String[] itemsAreaOfExpertiseSelectValues =  actionRequest.getParameterValues("areaOfExpertiseSelect"); 
		String commitment =  actionRequest.getParameter("commitment"); 
		System.out.println("name:" + name);
		System.out.println("surname:" + surname);
		System.out.println("organisation:" + organisation);
		System.out.println("email:" + emailAddress);
		System.out.println(organisationType);
		System.out.println(mainMotivation);
		for (int i = 0; i < itemsAreaOfExpertiseSelectValues.length; i++) {
			System.out.println(itemsAreaOfExpertiseSelectValues[i]);
		}
		System.out.println(commitment);
	}

	private static List<String> getOrganisationTypes(Connection conn) throws Exception {
		_log.debug("getting organisation_types ");
		List<String> toReturn = new ArrayList<>();
		String selectSQL = "SELECT * FROM organisation_types";
		PreparedStatement preparedStatement = conn.prepareStatement(selectSQL);
		ResultSet rs = preparedStatement.executeQuery();
		while (rs.next()) {
			String toAdd = rs.getString("combo_value");
			_log.debug("Adding organisation_types" + toAdd);
			toReturn.add(toAdd);
		}
		return toReturn;
	}

	private static List<String> getMainMotivations(Connection conn) throws Exception {
		_log.debug("getting main_motivations ");
		List<String> toReturn = new ArrayList<>();
		String selectSQL = "SELECT * FROM main_motivations";
		PreparedStatement preparedStatement = conn.prepareStatement(selectSQL);
		ResultSet rs = preparedStatement.executeQuery();
		while (rs.next()) {
			String toAdd = rs.getString("combo_value");
			_log.debug("Adding main_motivations" + toAdd);
			toReturn.add(toAdd);
		}
		return toReturn;
	}

	private static List<String> getAreasOfExpertise(Connection conn) throws Exception {
		_log.debug("getting areas_of_expertise ");
		List<String> toReturn = new ArrayList<>();
		String selectSQL = "SELECT * FROM areas_of_expertise";
		PreparedStatement preparedStatement = conn.prepareStatement(selectSQL);
		ResultSet rs = preparedStatement.executeQuery();
		while (rs.next()) {
			String toAdd = rs.getString("combo_value");
			_log.debug("Adding areas_of_expertise" + toAdd);
			toReturn.add(toAdd);
		}
		return toReturn;
	}

	private static List<String> getDgreesOfParticipation(Connection conn) throws Exception {
		_log.debug("getting degrees_of_participation ");
		List<String> toReturn = new ArrayList<>();
		String selectSQL = "SELECT * FROM degrees_of_participation";
		PreparedStatement preparedStatement = conn.prepareStatement(selectSQL);
		ResultSet rs = preparedStatement.executeQuery();
		while (rs.next()) {
			String toAdd = rs.getString("combo_value");
			_log.debug("Adding degrees_of_participation" + toAdd);
			toReturn.add(toAdd);
		}
		return toReturn;
	}
	

}