/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @author tags. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * 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,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */

package org.jboss.as.console.client.shared.general;

import com.google.inject.Inject;
import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.View;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.proxy.Place;
import com.gwtplatform.mvp.client.proxy.Proxy;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.general.model.Interface;
import org.jboss.as.console.client.shared.general.model.LoadInterfacesCmd;
import org.jboss.as.console.client.shared.subsys.RevealStrategy;
import org.jboss.as.console.client.widgets.forms.ApplicationMetaData;
import org.jboss.as.console.client.widgets.forms.BeanMetaData;
import org.jboss.as.console.client.widgets.forms.EntityAdapter;
import org.jboss.as.console.spi.AccessControl;
import org.jboss.as.console.spi.SearchIndex;
import org.jboss.dmr.client.ModelNode;
import org.jboss.dmr.client.dispatch.DispatchAsync;

import java.util.List;

/**
 * @author Heiko Braun
 * @date 5/17/11
 */
public class InterfacePresenter extends Presenter<InterfacePresenter.MyView, InterfacePresenter.MyProxy>
    implements InterfaceManagement.Callback {

    @ProxyCodeSplit
    @NameToken(NameTokens.InterfacePresenter)
    @SearchIndex(keywords = {"network-interface", "ip", "ip-address", "ifconfig"})
    @AccessControl(resources = {"interface=*"})
    public interface MyProxy extends Proxy<InterfacePresenter>, Place {
    }

    public interface MyView extends View {
        void setPresenter(InterfacePresenter presenter);
        void setInterfaces(List<Interface> interfaces);
        void setDelegate(InterfaceManagement delegate);
    }


    private LoadInterfacesCmd loadInterfacesCmd;
    private RevealStrategy revealStrategy;
    private InterfaceManagement delegate;

    @Inject
    public InterfacePresenter(
            EventBus eventBus, MyView view, MyProxy proxy,
            DispatchAsync dispatcher, RevealStrategy revealStrategy,
            ApplicationMetaData metaData) {
        super(eventBus, view, proxy);

        this.revealStrategy = revealStrategy;

        ModelNode address = new ModelNode();
        address.setEmptyList();
        loadInterfacesCmd = new LoadInterfacesCmd(dispatcher, address, metaData);
        EntityAdapter<Interface> entityAdapter = new EntityAdapter<Interface>(Interface.class, metaData);
        BeanMetaData beanMetaData = metaData.getBeanMetaData(Interface.class);

        this.delegate = new InterfaceManagementImpl(dispatcher, entityAdapter, beanMetaData);
        this.delegate.setCallback(this);
    }

    @Override
    protected void onBind() {
        super.onBind();
        getView().setPresenter(this);
        getView().setDelegate(this.delegate);
    }


    @Override
    protected void onReset() {
        super.onReset();
        loadInterfaces();
    }

    @Override
    public ModelNode getBaseAddress() {
        ModelNode modelNode = new ModelNode();
        modelNode.setEmptyList();
        return modelNode;
    }

    public void loadInterfaces() {

        loadInterfacesCmd.execute(new SimpleCallback<List<Interface>>() {
            @Override
            public void onSuccess(List<Interface> result) {
                getView().setInterfaces(result);
            }
        });

    }

    @Override
    protected void revealInParent() {
        revealStrategy.revealInParent(this);
    }
}
