package name.pehl.karaka.client.activity.dispatch;
import name.pehl.karaka.client.dispatch.KarakaActionHandler;
import name.pehl.karaka.client.rest.UrlBuilder;
import org.fusesource.restygwt.client.Method;
import org.fusesource.restygwt.client.Resource;
import com.google.gwt.http.client.Request;
import com.google.gwt.http.client.RequestCallback;
import com.google.gwt.http.client.RequestException;
import com.google.gwt.http.client.Response;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.inject.Inject;
import com.gwtplatform.dispatch.shared.SecurityCookie;
import com.gwtplatform.dispatch.shared.SecurityCookieAccessor;
import static name.pehl.karaka.client.dispatch.KarakaActionHandler.HttpMethod.DELETE;
import static org.fusesource.restygwt.client.Resource.CONTENT_TYPE_JSON;
import static org.fusesource.restygwt.client.Resource.HEADER_CONTENT_TYPE;
/**
* @author $Author:$
* @version $Date:$ $Revision:$
*/
public class DeleteActivityHandler extends KarakaActionHandler<DeleteActivityAction, DeleteActivityResult>
{
@Inject
protected DeleteActivityHandler(@SecurityCookie String securityCookieName,
SecurityCookieAccessor securityCookieAccessor)
{
super(DeleteActivityAction.class, securityCookieName, securityCookieAccessor);
}
@Override
protected Resource resourceFor(DeleteActivityAction action)
{
UrlBuilder urlBuilder = new UrlBuilder().module("rest").path("activities", action.getActivity().getId());
return new Resource(urlBuilder.toUrl());
}
@Override
protected Method methodFor(DeleteActivityAction action, Resource resource)
{
return new Method(resource, DELETE.name()).header(HEADER_CONTENT_TYPE, CONTENT_TYPE_JSON);
}
@Override
protected void executeMethod(final Method method, final AsyncCallback<DeleteActivityResult> resultCallback)
{
try
{
method.send(new RequestCallback()
{
@Override
public void onResponseReceived(Request request, Response response)
{
resultCallback.onSuccess(new DeleteActivityResult());
}
@Override
public void onError(Request request, Throwable exception)
{
resultCallback.onFailure(exception);
}
});
}
catch (RequestException e)
{
resultCallback.onFailure(e);
}
}
}