translationStats/StatsData.cpp

#include "StatsData.h"

#include <QCoreApplication>
#include <QDirIterator>
#include <QXmlStreamReader>
#include <QTimer>

StatsData::StatsData(const QString &dir)
    : m_dir(dir)
{
    QTimer::singleShot(10, this, SLOT(start()));
}

static bool sortByMobileFinished(const QObject *a, const QObject *b)
{
    const auto *row1 = qobject_cast<const Row*>(a);
    const auto *row2 = qobject_cast<const Row*>(b);
    assert(row1);
    assert(row2);

    return row1->doneMobile() > row2->doneMobile();
}

void StatsData::start()
{
    struct Language {
        int desktopStrings = 0;
        int desktopDone = 0;
        int mobileStrings = 0;
        int mobileDone = 0;
    };
    QHash<QString, Language> stats;

    QDirIterator iter(m_dir);
    while (iter.hasNext()) {
        auto filePath = iter.next();
        if (filePath.length() > 6 && filePath.endsWith(".ts") && filePath.at(filePath.size() - 6) == '_') {
            int slash = filePath.lastIndexOf('/');
            QString filename(filePath);
            if (slash != -1)
                filename = filePath.mid(slash + 1);
            QString lang = filename.mid(filename.size() - 5, 2);
            QFile data(filePath);
            if (!data.open(QIODevice::ReadOnly)) {
                qWarning() << "Failed to read" << filename;
                continue;
            }
            auto bytes = data.readAll();
            data.close();
            int strings = 0;
            int translated = 0;
            QXmlStreamReader reader(bytes);
            while (!reader.atEnd()) {
                if (reader.readNextStartElement() && reader.name().compare("translation", Qt::CaseSensitive) == 0) {
                    ++strings;
                    auto attributes = reader.attributes();
                    auto type = attributes.value("type");
                    if (type.isNull() || type.compare("unfinished", Qt::CaseSensitive) != 0)
                        ++translated;
                }
            }

            Language &language = stats[lang];
            if (filename.startsWith("floweepay-common_")) {
                language.desktopDone += translated;
                language.desktopStrings += strings;
                language.mobileDone += translated;
                language.mobileStrings += strings;
            }
            else if (filename.startsWith("floweepay-desktop_")) {
                language.desktopDone += translated;
                language.desktopStrings += strings;
            } else if (filename.startsWith("floweepay-mobile_")
                       || filename.startsWith("module-build-transaction_")
                       || filename.startsWith("module-peers-view_")
                       || filename.startsWith("module-send-sweep_")
                       ) {
                language.mobileDone += translated;
                language.mobileStrings += strings;
            }
        }
    }

    for (const auto &key : stats.keys()) {
        auto language = stats.value(key);
        auto *row = new Row(key, this);
        m_rows.append(row);

        row->m_mobileStringCount = language.mobileStrings;
        row->m_desktopStringCount = language.desktopStrings;
        row->m_doneMobile = language.mobileDone;
        row->m_doneDesktop = language.desktopDone;
    }
    std::sort(m_rows.begin(), m_rows.end(), sortByMobileFinished);
    emit rowsChanged();
}

QList<QObject *> StatsData::rows() const
{
    return m_rows;
}

Row::Row(const QString &language, QObject *parent)
    : QObject(parent),
    m_language(language)
{

}

QString Row::language() const
{
    if (m_language == "de")
        return "Deutsch";
    if (m_language == "nl")
        return "Dutch";
    if (m_language == "pl")
        return "Polski";
    if (m_language == "es")
        return "Español";
    if (m_language == "ha")
        return "Hausa";
    if (m_language == "pt")
        return "pt_BR";

    return m_language;
}

int Row::mobileStringCount() const
{
    return m_mobileStringCount;
}

int Row::desktopStringCount() const
{
    return m_desktopStringCount;
}

int Row::doneMobile() const
{
    return m_doneMobile;
}

int Row::doneDesktop() const
{
    return m_doneDesktop;
}