/*******************************************************************************
* Copyright (c) 2012-2016 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ext.java.client.search;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import com.google.inject.name.Named;
import org.eclipse.che.api.promises.client.Promise;
import org.eclipse.che.api.promises.client.callback.AsyncPromiseHelper;
import org.eclipse.che.ide.api.app.AppContext;
import org.eclipse.che.ide.ext.java.shared.dto.search.FindUsagesRequest;
import org.eclipse.che.ide.ext.java.shared.dto.search.FindUsagesResponse;
import org.eclipse.che.ide.rest.AsyncRequestFactory;
import org.eclipse.che.ide.rest.DtoUnmarshallerFactory;
import org.eclipse.che.ide.ui.loaders.request.LoaderFactory;
import org.eclipse.che.ide.ui.loaders.request.MessageLoader;
import static org.eclipse.che.api.promises.client.callback.PromiseHelper.newCallback;
import static org.eclipse.che.api.promises.client.callback.PromiseHelper.newPromise;
import static org.eclipse.che.ide.MimeType.APPLICATION_JSON;
import static org.eclipse.che.ide.rest.HTTPHeader.CONTENT_TYPE;
/**
* Default implementation for <code>JavaSearchService</code>
*
* @author Evgen Vidolob
*/
@Singleton
public class JavaSearchServiceRest implements JavaSearchService {
private final AsyncRequestFactory asyncRequestFactory;
private final DtoUnmarshallerFactory unmarshallerFactory;
private MessageLoader loader;
private final String pathToService;
@Inject
public JavaSearchServiceRest(AsyncRequestFactory asyncRequestFactory,
DtoUnmarshallerFactory unmarshallerFactory,
LoaderFactory loaderFactory,
@Named("cheExtensionPath") String extPath,
AppContext appContext) {
this.asyncRequestFactory = asyncRequestFactory;
this.unmarshallerFactory = unmarshallerFactory;
this.loader = loaderFactory.newLoader();
this.pathToService = extPath + "/jdt/" + appContext.getWorkspace().getId() + "/search/";
}
@Override
public Promise<FindUsagesResponse> findUsages(final FindUsagesRequest request) {
return newPromise(new AsyncPromiseHelper.RequestCall<FindUsagesResponse>() {
@Override
public void makeCall(AsyncCallback<FindUsagesResponse> callback) {
asyncRequestFactory.createPostRequest(pathToService + "find/usages", request)
.header(CONTENT_TYPE, APPLICATION_JSON)
.loader(loader)
.send(newCallback(callback, unmarshallerFactory.newUnmarshaller(FindUsagesResponse.class)));
}
});
}
}