com.bitranger.parknshop.buyer.controller.ShowCartController.java Source code

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Here is the source code for com.bitranger.parknshop.buyer.controller.ShowCartController.java

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/*******************************************************************************
 * Copyright (c) 2014 BitRangers (Team C1).
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *      BitRangers (Team C1) - initial API and implementation
 ******************************************************************************/
package com.bitranger.parknshop.buyer.controller;

import java.sql.Timestamp;
import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.omg.CORBA.Current;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import com.bitranger.parknshop.buyer.dao.impl.CartCustomerItemDAO;
import com.bitranger.parknshop.buyer.model.CartCustomerItem;
import com.bitranger.parknshop.buyer.model.CartCustomerItemId;
import com.bitranger.parknshop.buyer.model.PsCustomer;
import com.bitranger.parknshop.common.dao.FetchOption;
import com.bitranger.parknshop.common.dao.SortOption;
import com.bitranger.parknshop.common.dao.impl.PsItemDAO;
import com.bitranger.parknshop.common.model.PsItem;

/**
 * @author Zhang Qinchuan
 * @author Yu Bowen
 * 
 * Attributes in Request
 *   cartCustomerItems - List<CartCustomerItem>
 */
@Controller
public class ShowCartController {
    @Autowired
    CartCustomerItemDAO psCartCustomerItemDao;

    @Autowired
    PsItemDAO psItemDao;

    @RequestMapping(value = "/cart")
    public String showCart(HttpServletRequest req) {
        PsCustomer currentCustomer = (PsCustomer) req.getSession().getAttribute("currentCustomer");
        if (currentCustomer == null)
            return Utility.error("Not Login");
        FetchOption option = new FetchOption();
        option.offset = 0;
        option.limit = 10000;
        option.sortOption = SortOption.DESCENDING;
        List<CartCustomerItem> cartCustomerItems = psCartCustomerItemDao.findByCustomerId(currentCustomer.getId(),
                option);
        req.setAttribute("cartCustomerItems", cartCustomerItems);
        return "cartView";
    }
}