at.bitandart.zoubek.mervin.handlers.SaveReview.java Source code

Introduction

Here is the source code for at.bitandart.zoubek.mervin.handlers.SaveReview.java

Source

/*******************************************************************************
 * Copyright (c) 2016 Florian Zoubek.
 * 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:
 *    Florian Zoubek - initial API and implementation
 *******************************************************************************/
package at.bitandart.zoubek.mervin.handlers;

import java.lang.reflect.InvocationTargetException;
import java.net.URI;
import java.net.URISyntaxException;
import java.text.MessageFormat;

import javax.inject.Inject;
import javax.inject.Named;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.dialogs.ProgressMonitorDialog;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.swt.widgets.Shell;

import at.bitandart.zoubek.mervin.IMervinContextConstants;
import at.bitandart.zoubek.mervin.IReviewRepositoryService;
import at.bitandart.zoubek.mervin.exceptions.InvalidReviewException;
import at.bitandart.zoubek.mervin.exceptions.InvalidReviewRepositoryException;
import at.bitandart.zoubek.mervin.exceptions.RepositoryIOException;
import at.bitandart.zoubek.mervin.model.modelreview.ModelReview;
import at.bitandart.zoubek.mervin.model.modelreview.User;

/**
 * Handles saving of the currently active review.
 * 
 * @author Florian Zoubek
 *
 */
public class SaveReview {

    @SuppressWarnings("restriction")
    @Inject
    private org.eclipse.e4.core.services.log.Logger logger;

    @SuppressWarnings("restriction")
    @Execute
    public void execute(final Shell shell, final IReviewRepositoryService repoService,
            final @Named(IMervinContextConstants.ACTIVE_MODEL_REVIEW) ModelReview modelReview,
            final User reviewer) {

        ProgressMonitorDialog progressMonitorDialog = new ProgressMonitorDialog(shell);
        try {
            progressMonitorDialog.run(true, false, new IRunnableWithProgress() {

                @Override
                public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {

                    try {
                        repoService.saveReview(new URI(modelReview.getRepositoryURI()), modelReview, reviewer,
                                monitor);

                    } catch (RepositoryIOException e) {

                        logger.error(e,
                                MessageFormat.format(
                                        "IO Error while saving the review with id \"{0}\" to repository \"{1}\"",
                                        modelReview.getId(), modelReview.getRepositoryURI()));
                        MessageDialog.openError(shell, "Repository IO Error",
                                "An IO error occured while saving the review. Make sure the originating repository is available and writeable. See error log for details.");

                    } catch (InvalidReviewRepositoryException e) {

                        logger.error(e, MessageFormat.format(
                                "Invalid review repository detected while saving the review with id \"{0}\" to repository \"{1}\"",
                                modelReview.getId(), modelReview.getRepositoryURI()));
                        MessageDialog.openError(shell, "Invalid Repository",
                                "The repository URI points to an invalid repository. Make sure the originating repository is available and writeable. See error log for details.");

                    } catch (InvalidReviewException e) {

                        logger.error(e, MessageFormat.format(
                                "Invalid review detected while saving the review with id \"{0}\" to repository \"{1}\"",
                                modelReview.getId(), modelReview.getRepositoryURI()));
                        MessageDialog.openError(shell, "Invalid Review",
                                "The current review is invalid:\n" + e.getMessage());

                    } catch (URISyntaxException e) {

                        logger.error(e, MessageFormat.format(
                                "Invalid URI detected while saving the review with id \"{0}\" to repository \"{1}\"",
                                modelReview.getId(), modelReview.getRepositoryURI()));
                        MessageDialog.openError(shell, "Invalid URI",
                                MessageFormat.format("The URI \"{0}\" is invalid. See error log for details.",
                                        modelReview.getRepositoryURI()));
                    }

                }
            });
        } catch (InvocationTargetException | InterruptedException e) {

            logger.error(e,
                    MessageFormat.format("Error while saving the review with id \"{0}\" to repository \"{1}\"",
                            modelReview.getId(), modelReview.getRepositoryURI()));
            MessageDialog.openError(shell, "Unexpected Error",
                    "An unexpected error occured while saving the review. See error log for details.");
        }
    }

}