/*******************************************************************************
* Copyright (c) 2012-2017 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.plugin.pullrequest.client.steps;
import org.eclipse.che.plugin.pullrequest.client.ContributeMessages;
import org.eclipse.che.plugin.pullrequest.client.dialogs.commit.CommitPresenter;
import org.eclipse.che.plugin.pullrequest.client.workflow.Context;
import org.eclipse.che.plugin.pullrequest.client.workflow.Step;
import org.eclipse.che.plugin.pullrequest.client.workflow.WorkflowExecutor;
import org.eclipse.che.plugin.pullrequest.shared.dto.Configuration;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.inject.Singleton;
import org.eclipse.che.ide.api.notification.NotificationManager;
import javax.inject.Inject;
import static org.eclipse.che.plugin.pullrequest.client.dialogs.commit.CommitPresenter.CommitActionHandler.CommitAction.CANCEL;
import static org.eclipse.che.ide.api.notification.StatusNotification.DisplayMode.FLOAT_MODE;
import static org.eclipse.che.ide.api.notification.StatusNotification.Status.FAIL;
/**
* This step allow the user to commit the current working tree if the git repository status is not clean.
*
* @author Kevin Pollet
* @author Yevhenii Voevodin
*/
@Singleton
public class CommitWorkingTreeStep implements Step {
private final CommitPresenter commitPresenter;
private final ContributeMessages messages;
private final NotificationManager notificationManager;
@Inject
public CommitWorkingTreeStep(final CommitPresenter commitPresenter,
final ContributeMessages messages,
final NotificationManager notificationManager) {
this.commitPresenter = commitPresenter;
this.messages = messages;
this.notificationManager = notificationManager;
}
@Override
public void execute(final WorkflowExecutor executor, final Context context) {
final Configuration configuration = context.getConfiguration();
commitPresenter.setCommitActionHandler(new CommitPresenter.CommitActionHandler() {
@Override
public void onCommitAction(final CommitAction action) {
if (action == CANCEL) {
executor.fail(CommitWorkingTreeStep.this, context, messages.stepCommitCanceled());
} else {
executor.done(CommitWorkingTreeStep.this, context);
}
}
});
commitPresenter.hasUncommittedChanges(new AsyncCallback<Boolean>() {
@Override
public void onFailure(final Throwable exception) {
notificationManager.notify(exception.getLocalizedMessage(), FAIL, FLOAT_MODE);
executor.fail(CommitWorkingTreeStep.this, context, exception.getLocalizedMessage());
}
@Override
public void onSuccess(final Boolean hasUncommittedChanges) {
if (hasUncommittedChanges) {
commitPresenter
.showView(messages.contributorExtensionDefaultCommitDescription(configuration.getContributionBranchName(),
configuration.getContributionTitle()));
} else {
executor.done(CommitWorkingTreeStep.this, context);
}
}
});
}
}