/*
 * #%L
 * Alfresco Repository
 * %%
 * Copyright (C) 2005 - 2018 Alfresco Software Limited
 * %%
 * This file is part of the Alfresco software.
 * If the software was purchased under a paid Alfresco license, the terms of
 * the paid license agreement will prevail.  Otherwise, the software is
 * provided under the following open source license terms:
 *
 * Alfresco is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Alfresco is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */
package org.alfresco.repo.events;

import org.alfresco.sync.events.types.ExceptionGeneratedEvent;
import org.alfresco.repo.security.authentication.AuthenticationUtil;
import org.alfresco.repo.tenant.TenantUtil;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.gytheio.messaging.MessageProducer;
import org.gytheio.messaging.MessagingException;

public class ExceptionEventsServiceImpl extends AbstractEventsService implements ExceptionEventsService
{
    private static Log logger = LogFactory.getLog(ExceptionEventsServiceImpl.class);

    private MessageProducer messageProducer;
    private boolean enabled;

    public void setEnabled(boolean enabled)
    {
        this.enabled = enabled;
    }

    public void setMessageProducer(MessageProducer messageProducer)
    {
        this.messageProducer = messageProducer;
    }

    public void init()
    {
    }

    @Override
    public void exceptionGenerated(String txnId, Throwable t)
    {
        if(enabled)
        {
            try
            {
                long timestamp = System.currentTimeMillis();
                String networkId = TenantUtil.getCurrentDomain();
                String username = AuthenticationUtil.getFullyAuthenticatedUser();
                ExceptionGeneratedEvent event = new ExceptionGeneratedEvent(nextSequenceNumber(), txnId, timestamp,
                        networkId, t, username);
                messageProducer.send(event);
            }
            catch(MessagingException e)
            {
                logger.error(e);
            }
        }
    }
}
