package org.jboss.as.console.client.shared.subsys.ejb3;
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.PlaceManager;
import com.gwtplatform.mvp.client.proxy.Proxy;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.BeanFactory;
import org.jboss.as.console.spi.AccessControl;
import org.jboss.dmr.client.dispatch.DispatchAsync;
import org.jboss.dmr.client.dispatch.impl.DMRAction;
import org.jboss.dmr.client.dispatch.impl.DMRResponse;
import org.jboss.as.console.client.shared.subsys.Baseadress;
import org.jboss.as.console.client.shared.subsys.RevealStrategy;
import org.jboss.as.console.client.shared.subsys.ejb3.model.EESubsystem;
import org.jboss.as.console.client.shared.subsys.ejb3.model.Module;
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.ballroom.client.widgets.window.DefaultWindow;
import org.jboss.dmr.client.ModelNode;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import static org.jboss.dmr.client.ModelDescriptionConstants.*;
/**
* @author Heiko Braun
* @date 11/28/11
*/
public class EEPresenter extends Presenter<EEPresenter.MyView, EEPresenter.MyProxy> {
private final PlaceManager placeManager;
private RevealStrategy revealStrategy;
private ApplicationMetaData metaData;
private DispatchAsync dispatcher;
private EntityAdapter<EESubsystem> adapter;
private BeanMetaData beanMetaData;
private BeanFactory factory;
private DefaultWindow window;
private EESubsystem currentEntity;
@ProxyCodeSplit
@NameToken(NameTokens.EEPresenter)
@AccessControl(resources = {
"{selected.profile}/subsystem=ee"
})
public interface MyProxy extends Proxy<EEPresenter>, Place {
}
public interface MyView extends View {
void setPresenter(EEPresenter presenter);
void updateFrom(EESubsystem eeSubsystem);
}
@Inject
public EEPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
PlaceManager placeManager, DispatchAsync dispatcher,
RevealStrategy revealStrategy,
ApplicationMetaData metaData, BeanFactory factory
) {
super(eventBus, view, proxy);
this.placeManager = placeManager;
this.revealStrategy = revealStrategy;
this.metaData = metaData;
this.dispatcher = dispatcher;
this.beanMetaData = metaData.getBeanMetaData(EESubsystem.class);
this.adapter = new EntityAdapter<EESubsystem>(EESubsystem.class, metaData);
this.factory = factory;
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
}
@Override
protected void onReset() {
super.onReset();
loadSubsystem();
}
public void onAddModule(Module module) {
closeDialoge();
boolean isAlreadyAssigned = false;
List<Module> modules = new ArrayList<Module>();
if(currentEntity.getModules()!=null)
modules.addAll(currentEntity.getModules());
for(Module m : modules)
{
if(m.getName().equals(module.getName()))
{
isAlreadyAssigned = true;
break;
}
}
if(!isAlreadyAssigned)
{
Module newModule = factory.eeModuleRef().as();
newModule.setName(module.getName());
newModule.setSlot(module.getSlot());
modules.add(newModule);
currentEntity.setModules(modules);
onPersistModules(currentEntity);
}
}
private void onPersistModules(EESubsystem updatedEntity) {
ModelNode operation= new ModelNode();
operation.get(ADDRESS).set(Baseadress.get());
operation.get(ADDRESS).add("subsystem", "ee");
operation.get(OP).set(WRITE_ATTRIBUTE_OPERATION);
operation.get(NAME).set("global-modules");
List<ModelNode> modules = new ArrayList<ModelNode>();
for(Module m : updatedEntity.getModules())
{
ModelNode moduleRef = new ModelNode();
moduleRef.get("name").set(m.getName());
moduleRef.get("slot").set(m.getSlot());
modules.add(moduleRef);
}
operation.get(VALUE).set(modules);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.modificationFailed("Modules"), response.getFailureDescription());
}
else
{
Console.info(Console.MESSAGES.modified("Modules"));
}
loadSubsystem();
}
});
}
private void loadSubsystem() {
ModelNode operation = beanMetaData.getAddress().asResource(Baseadress.get());
operation.get(OP).set(READ_RESOURCE_OPERATION);
operation.get(RECURSIVE).set(true);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.failed("Loading EE Subsystem"), response.getFailureDescription());
}
else
{
ModelNode payload = response.get(RESULT).asObject();
EESubsystem eeSubsystem = adapter.fromDMR(payload);
if(payload.hasDefined("global-modules"))
{
List<ModelNode> modelNodes = payload.get("global-modules").asList();
List<Module> modules = new ArrayList<Module>(modelNodes.size());
for(ModelNode model : modelNodes)
{
Module module = factory.eeModuleRef().as();
module.setName(model.get("name").asString());
module.setSlot(model.get("slot").asString());
modules.add(module);
}
eeSubsystem.setModules(modules);
}
else
{
eeSubsystem.setModules(Collections.EMPTY_LIST);
}
EEPresenter.this.currentEntity = eeSubsystem;
getView().updateFrom(eeSubsystem);
}
}
});
}
public void launchNewModuleDialogue() {
window = new DefaultWindow(Console.MESSAGES.createTitle("Module"));
window.setWidth(480);
window.setHeight(360);
window.trapWidget(
new NewModuleWizard(this).asWidget()
);
window.setGlassEnabled(true);
window.center();
}
private void launchDialogue(List<String> names) {
}
@Override
protected void revealInParent() {
revealStrategy.revealInParent(this);
}
public void onSave(final EESubsystem editedEntity, Map<String, Object> changeset) {
ModelNode address = new ModelNode();
address.get(ADDRESS).set(Baseadress.get());
address.get(ADDRESS).add("subsystem", "ee");
ModelNode operation = adapter.fromChangeset(changeset, address);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.modificationFailed("EE Subsystem"), response.getFailureDescription());
}
else
{
Console.info(Console.MESSAGES.modified("EE Subsystem"));
}
loadSubsystem();
}
});
}
public void closeDialoge() {
window.hide();
}
public void onRemoveModule(EESubsystem editedEntity, Module module) {
List<Module> modules = new ArrayList<Module>();
for(Module m : editedEntity.getModules())
{
if(!m.getName().equals(module.getName()))
{
modules.add(m);
}
}
currentEntity.setModules(modules);
onPersistModules(currentEntity);
}
}