001/*
002 *  Copyright 2019 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.odfweb.cart;
017
018import java.util.Arrays;
019import java.util.HashMap;
020import java.util.Map;
021
022import org.apache.avalon.framework.parameters.Parameters;
023import org.apache.avalon.framework.service.ServiceException;
024import org.apache.avalon.framework.service.ServiceManager;
025import org.apache.cocoon.acting.ServiceableAction;
026import org.apache.cocoon.environment.ObjectModelHelper;
027import org.apache.cocoon.environment.Redirector;
028import org.apache.cocoon.environment.Request;
029import org.apache.cocoon.environment.SourceResolver;
030
031import org.ametys.core.cocoon.JSonReader;
032import org.ametys.core.user.CurrentUserProvider;
033import org.ametys.core.user.UserIdentity;
034import org.ametys.core.userpref.UserPreferencesException;
035import org.ametys.web.WebHelper;
036
037/**
038 * Save ODF cart items
039 *
040 */
041public class SaveODFCartAction extends ServiceableAction
042{
043    private ODFCartManager _cartManager;
044    private CurrentUserProvider _currentUserProvider;
045    
046    @Override
047    public void service(ServiceManager smanager) throws ServiceException
048    {
049        super.service(smanager);
050        _cartManager = (ODFCartManager) smanager.lookup(ODFCartManager.ROLE);
051        _currentUserProvider = (CurrentUserProvider) smanager.lookup(CurrentUserProvider.ROLE);
052    }
053    
054    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
055    {
056        Map<String, Object> result = new HashMap<>();
057               
058        Request request = ObjectModelHelper.getRequest(objectModel);
059
060        String siteName = WebHelper.getSiteName(request);
061        
062        UserIdentity owner = _currentUserProvider.getUser();
063
064        try
065        {
066            String[] itemIds = request.getParameter("itemIds").split(",");
067            _cartManager.setCartItems(owner, Arrays.asList(itemIds), siteName);
068            
069            result.put("success", true);
070            result.put("items", _cartManager.getCartItemIds(owner, siteName));
071        }
072        catch (UserPreferencesException e)
073        {
074            getLogger().error("Failed to save cart items for current user " + owner, e);
075            result.put("success", false);
076        }
077
078        request.setAttribute(JSonReader.OBJECT_TO_READ, result);
079        
080        return EMPTY_MAP;
081    }
082    
083}