com.lc.storefront.interceptors.beforeview.CartRestorationBeforeViewHandler.java Source code

Introduction

Here is the source code for com.lc.storefront.interceptors.beforeview.CartRestorationBeforeViewHandler.java

Source

/*
 * [y] hybris Platform
 *
 * Copyright (c) 2000-2015 hybris AG
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of hybris
 * ("Confidential Information"). You shall not disclose such Confidential
 * Information and shall use it only in accordance with the terms of the
 * license agreement you entered into with hybris.
 *
 *
 */
package com.lc.storefront.interceptors.beforeview;

import de.hybris.platform.acceleratorstorefrontcommons.constants.WebConstants;
import de.hybris.platform.servicelayer.session.SessionService;
import com.lc.storefront.interceptors.BeforeViewHandler;

import java.util.List;

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

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Required;
import org.springframework.web.servlet.ModelAndView;

/**
 * Handler to add cart restoration messages when appropriate
 * 
 */
public class CartRestorationBeforeViewHandler implements BeforeViewHandler {

    public SessionService sessionService;

    public List<String> pagesToShowModifications;

    @Override
    public void beforeView(final HttpServletRequest request, final HttpServletResponse response,
            final ModelAndView modelAndView) throws Exception {

        if (getSessionService().getAttribute(WebConstants.CART_RESTORATION) != null
                && getSessionService().getAttribute(WebConstants.CART_RESTORATION_SHOW_MESSAGE) != null
                && ((Boolean) getSessionService().getAttribute(WebConstants.CART_RESTORATION_SHOW_MESSAGE))
                        .booleanValue()) {

            if (getSessionService().getAttribute(WebConstants.CART_RESTORATION_ERROR_STATUS) != null) {
                modelAndView.getModel().put("restorationErrorMsg",
                        getSessionService().getAttribute(WebConstants.CART_RESTORATION_ERROR_STATUS));
            } else {
                modelAndView.getModel().put("restorationData",
                        getSessionService().getAttribute(WebConstants.CART_RESTORATION));
            }

            modelAndView.getModel().put("showModifications", showModifications(request));
        }

        getSessionService().setAttribute(WebConstants.CART_RESTORATION_SHOW_MESSAGE, Boolean.FALSE);
    }

    /**
     * Decide whether or not the modifications related to the cart restoration or merge should be displayed in the
     * notifications
     * 
     * @param request
     * @return whether or not to display the modifications
     */
    protected Boolean showModifications(final HttpServletRequest request) {
        for (final String targetPage : getPagesToShowModifications()) {
            if (StringUtils.contains(request.getRequestURI().toString(), targetPage)) {
                return Boolean.TRUE;
            }
        }
        return Boolean.FALSE;
    }

    protected SessionService getSessionService() {
        return sessionService;
    }

    @Required
    public void setSessionService(final SessionService sessionService) {
        this.sessionService = sessionService;
    }

    protected List<String> getPagesToShowModifications() {
        return pagesToShowModifications;
    }

    @Required
    public void setPagesToShowModifications(final List<String> pagesToShowModifications) {
        this.pagesToShowModifications = pagesToShowModifications;
    }

}