filesearchquery.cpp

/*
 * SPDX-FileCopyrightText: 2014 Daniel Vrátil <dvratil@redhat.com>
 * SPDX-FileCopyrightText: 2019 David Barchiesi <david@barchie.si>
 *
 * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
#include "filesearchquery.h"
#include "utils.h"
 
#include <QDateTime>
#include <QString>
 
using namespace KGAPI2;
using namespace KGAPI2::Drive;
 
QString FileSearchQuery::fieldToString(Field field)
{
    switch (field) {
    case Title:
        return QStringLiteral("title");
    case FullText:
        return QStringLiteral("fullText");
    case MimeType:
        return QStringLiteral("mimeType");
    case ModifiedDate:
        return QStringLiteral("modifiedDate");
    case LastViewedByMeDate:
        return QStringLiteral("lastViewedByMeDate");
    case Trashed:
        return QStringLiteral("trashed");
    case Starred:
        return QStringLiteral("starred");
    case Parents:
        return QStringLiteral("parents");
    case Owners:
        return QStringLiteral("owners");
    case Writers:
        return QStringLiteral("writers");
    case Readers:
        return QStringLiteral("readers");
    case SharedWithMe:
        return QStringLiteral("sharedWithMe");
    }
 
    Q_ASSERT(false);
    return QString();
}
 
QString FileSearchQuery::valueToString(FileSearchQuery::Field field, const QVariant &var)
{
    switch (field) {
    case Title:
    case FullText:
    case MimeType:
    case Parents:
    case Owners:
    case Writers:
    case Readers:
        return QStringLiteral("'%1'").arg(var.toString().replace(QLatin1Char('\''), QLatin1StringView("\\\'")));
    case ModifiedDate:
    case LastViewedByMeDate:
        return QStringLiteral("'%1'").arg(var.toDateTime().toUTC().toString(QStringLiteral("yyyy-MM-ddThh:mm:ss")));
    case Trashed:
    case Starred:
    case SharedWithMe:
        return Utils::bool2Str(var.toBool());
    }
 
    Q_ASSERT(false);
    return QString();
}
 
void FileSearchQuery::addQuery(FileSearchQuery::Field field, FileSearchQuery::CompareOperator op, const QVariant &value)
{
    switch (field) {
    case Title:
    case MimeType:
        Q_ASSERT(op == Contains || op == Equals || op == NotEquals);
        Q_ASSERT(value.canConvert<QString>());
        break;
    case FullText:
        Q_ASSERT(op == Contains);
        Q_ASSERT(value.canConvert<QString>());
        break;
    case ModifiedDate:
    case LastViewedByMeDate:
        Q_ASSERT(op == LessOrEqual || op == Less || op == Equals || op == NotEquals || op == Greater || op == GreaterOrEqual);
        Q_ASSERT(value.canConvert<QDateTime>());
        break;
    case Trashed:
    case Starred:
    case SharedWithMe:
        Q_ASSERT(op == Equals || op == NotEquals);
        Q_ASSERT(value.canConvert<bool>());
        break;
    case Parents:
    case Owners:
    case Writers:
    case Readers:
        Q_ASSERT(op == In);
        Q_ASSERT(value.canConvert<QString>());
        break;
    }
 
    SearchQuery::addQuery(fieldToString(field), op, valueToString(field, value));
}