/*
 * Copyright (c) 2011-2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#pragma once

#include <QCoreApplication>
#include <QDateTime>

#include <Swift/Controllers/Translator.h>

#include <Swift/QtUI/QtSwiftUtil.h>

class QtTranslator : public Swift::Translator {
    public:
        QtTranslator() {
        }

        virtual std::string translate(const std::string& text, const std::string& context) {
#if QT_VERSION >= 0x050000
            return std::string(QCoreApplication::translate(context.c_str(), text.c_str(), nullptr).toUtf8());
#else
            return std::string(QCoreApplication::translate(context.c_str(), text.c_str(), 0, QCoreApplication::UnicodeUTF8).toUtf8());
#endif
        }

        virtual std::string ptimeToHumanReadableString(const boost::posix_time::ptime& time) {
            return Q2PSTRING(QDateTime::fromTime_t(posixTimeToTimeT(time)).toString(Qt::SystemLocaleLongDate));
        }

    private:
        static std::time_t posixTimeToTimeT(boost::posix_time::ptime pt) {
          return std::time_t((pt - boost::posix_time::ptime(boost::gregorian::date(1970,1,1))).total_seconds());
        }
};