/*
 * Copyright (C) 2001-2004 Red Hat Inc. All Rights Reserved.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package com.arsdigita.navigation;

import com.arsdigita.categorization.Category;
//import com.arsdigita.categorization.CategoryCollection;
import com.arsdigita.db.DbHelper;

import com.arsdigita.cms.ContentSection;
//import com.arsdigita.cms.TemplateContext;

import com.arsdigita.domain.DomainObject;
//import com.arsdigita.domain.DomainObjectFactory;
import com.arsdigita.domain.DomainObjectInstantiator;

//import com.arsdigita.kernel.NoValidURLException;
import com.arsdigita.kernel.URLService;
//import com.arsdigita.kernel.URLFinder;
import com.arsdigita.kernel.ACSObjectInstantiator;

//import com.arsdigita.persistence.DataCollection;
import com.arsdigita.persistence.DataObject;
//import com.arsdigita.persistence.Filter;
//import com.arsdigita.persistence.SessionManager;
//import com.arsdigita.persistence.OID;
import com.arsdigita.persistence.pdl.ManifestSource;
import com.arsdigita.persistence.pdl.NameFilter;

import com.arsdigita.runtime.CompoundInitializer;
import com.arsdigita.runtime.RuntimeConfig;
import com.arsdigita.runtime.PDLInitializer;
import com.arsdigita.runtime.DomainInitEvent;

//import com.arsdigita.web.Application;
//import com.arsdigita.web.ParameterMap;
//import com.arsdigita.web.URL;
//import com.arsdigita.web.Web;

//import com.arsdigita.util.Assert;

import com.arsdigita.kernel.ResourceTypeConfig;
import com.arsdigita.kernel.ResourceType;
import com.arsdigita.kernel.ui.ResourceConfigFormSection;
import com.arsdigita.bebop.RequestLocal;

import com.arsdigita.navigation.portlet.NavigationTreePortlet;
import com.arsdigita.navigation.portlet.ObjectListPortlet;
import com.arsdigita.navigation.portlet.ItemListPortlet;

import com.arsdigita.navigation.ui.portlet.ObjectListPortletEditor;
import com.arsdigita.navigation.ui.portlet.ItemListPortletEditor;

//import java.math.BigDecimal;
//import java.util.ArrayList;
//import java.util.Iterator;
//import java.util.LinkedList;
//import java.util.List;

import org.apache.log4j.Logger;

import com.arsdigita.domain.xml.TraversalHandler;
import com.arsdigita.ui.admin.ApplicationManagers;
import com.arsdigita.xml.XML;

/**
 * Initializer for ccm-navigation.
 * Executes recursivly at each system startup.
 *
 * @author Justin Ross <jross@redhat.com>
 * @version $Id: Initializer.java 2070 2010-01-28 08:47:41Z pboy $
 */
public class Initializer extends CompoundInitializer {

    private static final Logger s_log = Logger.getLogger(Initializer.class);

    /**
     * Constructor
     */
    public Initializer() {
        final String url = RuntimeConfig.getConfig().getJDBCURL();
        final int database = DbHelper.getDatabaseFromURL(url);

        add(new PDLInitializer(new ManifestSource("ccm-navigation.pdl.mf",
                                                  new NameFilter(DbHelper.getDatabaseSuffix(database), "pdl"))));
    }

    /**
     * Initializes domain-coupling machinery, usually consisting of
     * registering object instantiators and observers.
     *
     * This starts up the search threads according to the values in the
     * properties file
     */
    public void init(DomainInitEvent e) {
        super.init(e);
        // Don't use a private configuration parameter for default content-section!
        // Use the content-sections configuration directly!
        // System.setProperty( NavigationConstants.DEFAULT_CONTENT_SECTION_URL,
        //                     Navigation.getConfig().getDefaultContentSectionURL() );
        System.setProperty(NavigationConstants.DEFAULT_CONTENT_SECTION_URL,
                           ContentSection.getConfig().getDefaultContentSection());

        e.getFactory().registerInstantiator(Template.BASE_DATA_OBJECT_TYPE,
                                            new DomainObjectInstantiator() {
            public DomainObject doNewInstance(DataObject dataObject) {
                return new Template(dataObject);
            }

            @Override
            public DomainObjectInstantiator resolveInstantiator(DataObject obj) {
                return this;
            }

        });

        e.getFactory().registerInstantiator(Navigation.BASE_DATA_OBJECT_TYPE,
                                            new ACSObjectInstantiator() {
            @Override
            public DomainObject doNewInstance(DataObject dataObject) {
                return new Navigation(dataObject);
            }

        });

        NavigationTreePortlet.registerInstantiator();
        NavigationTreePortlet.registerResourceTypeConfig();

        e.getFactory().registerInstantiator(ItemListPortlet.BASE_DATA_OBJECT_TYPE,
                                            new ACSObjectInstantiator() {
            @Override
            public DomainObject doNewInstance(DataObject dataObject) {
                return new ItemListPortlet(dataObject);
            }

        });

        e.getFactory().registerInstantiator(ObjectListPortlet.BASE_DATA_OBJECT_TYPE,
                                            new ACSObjectInstantiator() {
            @Override
            public DomainObject doNewInstance(DataObject dataObject) {
                return new ObjectListPortlet(dataObject);
            }

        });

        e.getFactory().registerInstantiator(TemplateMapping.BASE_DATA_OBJECT_TYPE,
                                            new DomainObjectInstantiator() {
            public DomainObject doNewInstance(DataObject dataObject) {
                return new TemplateMapping(dataObject);
            }

            @Override
            public DomainObjectInstantiator resolveInstantiator(DataObject obj) {
                return this;
            }

        });



        new ResourceTypeConfig(ObjectListPortlet.BASE_DATA_OBJECT_TYPE) {
            @Override
            public ResourceConfigFormSection getCreateFormSection(final ResourceType resType,
                                                                  final RequestLocal parentAppRL) {
                final ResourceConfigFormSection config =
                                                new ObjectListPortletEditor(resType, parentAppRL);

                return config;
            }

            @Override
            public ResourceConfigFormSection getModifyFormSection(final RequestLocal application) {
                final ObjectListPortletEditor config =
                                              new ObjectListPortletEditor(application);

                return config;
            }

        };

        new ResourceTypeConfig(ItemListPortlet.BASE_DATA_OBJECT_TYPE) {
            @Override
            public ResourceConfigFormSection getCreateFormSection(final ResourceType resType,
                                                                  final RequestLocal parentAppRL) {
                final ResourceConfigFormSection config =
                                                new ItemListPortletEditor(resType, parentAppRL);

                return config;
            }

            @Override
            public ResourceConfigFormSection getModifyFormSection(final RequestLocal application) {
                final ItemListPortletEditor config =
                                            new ItemListPortletEditor(application);

                return config;
            }

        };

        URLService.registerFinder(Category.BASE_DATA_OBJECT_TYPE, 
                                  new NavigationUrlFinder());

        
        //Register the ApplicationManager implementation for this application
        ApplicationManagers.register(new NavigationAppManager());

        XML.parse(Navigation.getConfig().getTraversalAdapters(),
                  new TraversalHandler());

    }

}