/**
 *
 */
package org.gcube.portlets.widgets.ckancontentmoderator.server;

import javax.servlet.http.HttpServletRequest;

import org.gcube.common.portal.PortalContext;
import org.gcube.vomanagement.usermanagement.model.GCubeUser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.liferay.portal.service.UserLocalServiceUtil;


// TODO: Auto-generated Javadoc
/**
 * The Class WsUtil.
 *
 * @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
 * 
 * Jun 1, 2021
 */
public class WsUtil {

	protected static Logger logger = LoggerFactory.getLogger(WsUtil.class);

	/**
	 * Checks if is within portal.
	 *
	 * @return true if you're running into the portal, false if in development
	 */
	public static boolean isWithinPortal() {
		try {
			UserLocalServiceUtil.getService();
			return true;
		} catch (Exception ex) {
			logger.trace("Development Mode ON");
			return false;
		}
	}
	
	/**
	 * Gets the current user.
	 *
	 * @param httpServletRequest the http servlet request
	 * @return the current user
	 */
	public static GCubeUser getCurrentUser(HttpServletRequest httpServletRequest){
		return PortalContext.getConfiguration().getCurrentUser(httpServletRequest);
	}
	
	/**
	 * Gets the current scope.
	 *
	 * @param httpServletRequest the http servlet request
	 * @return the current scope
	 */
	public static String getCurrentScope(HttpServletRequest httpServletRequest){
		return PortalContext.getConfiguration().getCurrentScope(httpServletRequest);
	}
	

	/**
	 * Gets the current token.
	 *
	 * @param scope the scope
	 * @param username the username
	 * @return the current token
	 */
	public static String getCurrentToken(String scope, String username){
		return PortalContext.getConfiguration().getCurrentUserToken(scope,username);
	}

}