org.jboss.hal.client.configuration.SocketBindingGroupPreview.java Source code

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Here is the source code for org.jboss.hal.client.configuration.SocketBindingGroupPreview.java

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/*
 * Copyright 2015-2016 Red Hat, Inc, and individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jboss.hal.client.configuration;

import java.util.Iterator;

import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.gwtplatform.mvp.shared.proxy.PlaceRequest;
import org.jboss.hal.core.finder.FinderPath;
import org.jboss.hal.core.finder.PreviewAttributes;
import org.jboss.hal.core.finder.PreviewAttributes.PreviewAttribute;
import org.jboss.hal.core.finder.PreviewContent;
import org.jboss.hal.core.mvp.Places;
import org.jboss.hal.dmr.ModelNode;
import org.jboss.hal.dmr.NamedNode;
import org.jboss.hal.meta.token.NameTokens;
import org.jboss.hal.resources.Ids;
import org.jboss.hal.resources.Names;

import static org.jboss.hal.dmr.ModelDescriptionConstants.*;
import static org.jboss.hal.dmr.ModelNodeHelper.failSafeGet;

class SocketBindingGroupPreview extends PreviewContent<NamedNode> {

    private final PreviewAttributes<NamedNode> attributes;

    @SuppressWarnings("HardCodedStringLiteral")
    SocketBindingGroupPreview(NamedNode socketBinding, Places places) {
        super(socketBinding.getName());

        attributes = new PreviewAttributes<>(socketBinding).append(model -> {
            String defaultInterface = model.get(DEFAULT_INTERFACE).asString();
            PlaceRequest interfacePlaceRequest = places.finderPlace(NameTokens.CONFIGURATION, new FinderPath()
                    .append(Ids.CONFIGURATION, Ids.asId(Names.INTERFACES)).append(Ids.INTERFACE, defaultInterface))
                    .build();
            String token = places.historyToken(interfacePlaceRequest);
            return new PreviewAttribute(Names.DEFAULT_INTERFACE, defaultInterface, token);
        }).append(PORT_OFFSET).append(model -> {
            if (model.hasDefined(INCLUDES)) {
                SafeHtmlBuilder html = new SafeHtmlBuilder();
                for (Iterator<ModelNode> iterator = model.get(INCLUDES).asList().iterator(); iterator.hasNext();) {
                    String sbg = iterator.next().asString();
                    PlaceRequest sbgPlaceRequest = places.finderPlace(NameTokens.CONFIGURATION,
                            new FinderPath().append(Ids.CONFIGURATION, Ids.asId(Names.SOCKET_BINDINGS))
                                    .append(Ids.SOCKET_BINDING_GROUP, sbg))
                            .build();
                    String token = places.historyToken(sbgPlaceRequest);
                    html.appendHtmlConstant("<a href=\"").appendHtmlConstant(token).appendHtmlConstant("\">")
                            .appendEscaped(sbg).appendHtmlConstant("</a>");
                    if (iterator.hasNext()) {
                        html.appendEscaped(", ");
                    }
                }
                return new PreviewAttribute(Names.INCLUDES, html.toSafeHtml());
            } else {
                return new PreviewAttribute(Names.INCLUDES, Names.NOT_AVAILABLE);
            }
        });
        previewBuilder().addAll(attributes);

        PreviewAttributes<NamedNode> ports = new PreviewAttributes<>(socketBinding, Names.PORTS)
                .append(model -> new PreviewAttribute(Names.HTTP, port(model, HTTP)))
                .append(model -> new PreviewAttribute(Names.HTTPS, port(model, HTTPS)))
                .append(model -> new PreviewAttribute(Names.MANAGEMENT, port(model, MANAGEMENT_HTTP)))
                .append(model -> new PreviewAttribute(Names.SECURE_MANAGEMENT, port(model, MANAGEMENT_HTTPS)));
        previewBuilder().addAll(ports);
    }

    private String port(ModelNode modelNode, String subresource) {
        ModelNode port = failSafeGet(modelNode, SOCKET_BINDING + "/" + subresource + "/" + PORT);
        return port.isDefined() ? port.asString() : Names.NOT_AVAILABLE;
    }

    @Override
    public void update(final NamedNode item) {
        attributes.setVisible(INCLUDES, item.hasDefined(INCLUDES));
    }
}