package net.sourceforge.solexatools.webapp.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sourceforge.seqware.common.model.Registration;
import net.sourceforge.seqware.common.util.Log;
import net.sourceforge.solexatools.Security;

import org.apache.commons.io.FileUtils;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.BaseCommandController;

/**
 * <p>
 * DeleteLoadedIndexPageController class.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class DeleteLoadedIndexPageController extends BaseCommandController {

    /** Constant <code>SEPARATOR="java.io.File.separator"</code> */
    public static final String SEPARATOR = java.io.File.separator;

    /**
     * <p>
     * Constructor for DeleteLoadedIndexPageController.
     * </p>
     */
    public DeleteLoadedIndexPageController() {
        super();
        setSupportedMethods(new String[] { METHOD_GET });
    }

    /**
     * {@inheritDoc}
     * 
     * @return
     * @throws java.lang.Exception
     */
    @Override
    protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {

        Registration registration = Security.getRegistration(request);
        if (registration == null) return new ModelAndView("redirect:/login.htm");

        /**
         * Pass registration so that we can filter the list if its appropriate to do so.
         */
        String pathToTempStore = "webapps" + this.getServletContext().getContextPath() + SEPARATOR + "temp";

        String pathToUserTempStore = pathToTempStore + SEPARATOR + registration.getEmailAddress();

        Log.info("Delete index page. pathToUserTempStore = " + pathToUserTempStore);

        java.io.File userTempStore = new java.io.File(pathToUserTempStore);

        FileUtils.deleteDirectory(userTempStore);

        ModelAndView modelAndView = null; // new ModelAndView("XXX");

        return modelAndView;
    }
}