/*
    Copyright (c) 2014 Christian Mollekopf <mollekopf@kolabsys.com>

    This library is free software; you can redistribute it and/or modify it
    under the terms of the GNU Library General Public License as published by
    the Free Software Foundation; either version 2 of the License, or (at your
    option) any later version.

    This library 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 Library General Public
    License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to the
    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301, USA.
*/

#include "relationdeletejob.h"
#include "job_p.h"
#include "relation.h"
#include "protocolhelper_p.h"
#include "private/protocol_p.h"
#include "akonadicore_debug.h"
#include <KLocalizedString>


using namespace Akonadi;

struct Akonadi::RelationDeleteJobPrivate : public JobPrivate {
    RelationDeleteJobPrivate(RelationDeleteJob *parent)
        : JobPrivate(parent)
    {
    }

    Relation mRelation;
};

RelationDeleteJob::RelationDeleteJob(const Akonadi::Relation &relation, QObject *parent)
    : Job(new RelationDeleteJobPrivate(this), parent)
{
    Q_D(RelationDeleteJob);
    d->mRelation = relation;
}

void RelationDeleteJob::doStart()
{
    Q_D(RelationDeleteJob);

    if (!d->mRelation.isValid()) {
        qCWarning(AKONADICORE_LOG) << "The relation is invalid";
        setError(Job::Unknown);
        setErrorText(i18n("Failed to create relation."));
        emitResult();
        return;
    }

    d->sendCommand(Protocol::RemoveRelationsCommand(d->mRelation.left().id(),
                   d->mRelation.right().id(),
                   d->mRelation.type()));
}

bool RelationDeleteJob::doHandleResponse(qint64 tag, const Protocol::Command &response)
{
    if (!response.isResponse() || response.type() != Protocol::Command::RemoveRelations) {
        return Job::doHandleResponse(tag, response);
    }

    return true;
}

Relation RelationDeleteJob::relation() const
{
    Q_D(const RelationDeleteJob);
    return d->mRelation;
}
