Method loadConfig

ui-linux/src/backend.cpp:268–338

}

void Backend::loadConfig()
{
    QString configPath = crConfigDir() + "/config.json";
    fprintf(stderr, "[Backend] loadConfig from: %s\n", configPath.toUtf8().constData());
    QFile f(configPath);
    if (!f.open(QIODevice::ReadOnly)) {
        fprintf(stderr, "[Backend] loadConfig: file not found or cannot open\n");
        return;
    }

    QJsonDocument doc = QJsonDocument::fromJson(f.readAll());
    f.close();
    if (!doc.isObject()) {
        fprintf(stderr, "[Backend] loadConfig: invalid JSON\n");
        return;
    }

    QJsonObject obj = doc.object();
    m_providerName = obj.value("provider").toString("local");
    m_syncFolderPath = obj.value("sync_folder_path").toString();
    m_notificationsEnabled = obj.value("notifications_enabled").toBool(true);
    m_statsSyncEnabled = obj.value("stats_sync_enabled").toBool(true);
    m_syncAchievements = obj.value("sync_achievements").toBool(false);
    m_syncPlaytime = obj.value("sync_playtime").toBool(false);
    fprintf(stderr, "[Backend] loadConfig: provider=%s syncFolder=%s notifications=%s\n",
        m_providerName.toUtf8().constData(), m_syncFolderPath.toUtf8().constData(),
        m_notificationsEnabled ? "true" : "false");

    m_providerAuthenticated = false;
    if (m_providerName == "gdrive" || m_providerName == "onedrive") {
        QString tokenPath = defaultTokenPath(m_providerName);
        if (QFile::exists(tokenPath)) {
            m_providerAuthenticated = true;
        }
    } else if (m_providerName == "folder" && !m_syncFolderPath.isEmpty()) {
        m_providerAuthenticated = QDir(m_syncFolderPath).exists();
    }

    // Load store cache (names and header URLs)
    QString cachePath = crConfigDir() + "/store_cache.json";
    QFile cacheFile(cachePath);
    if (cacheFile.open(QIODevice::ReadOnly)) {
        QJsonDocument cacheDoc = QJsonDocument::fromJson(cacheFile.readAll());
        cacheFile.close();
        if (cacheDoc.isObject()) {
            QJsonObject cacheObj = cacheDoc.object();
            for (auto it = cacheObj.begin(); it != cacheObj.end(); ++it) {
                uint appId = it.key().toUInt();
                QJsonObject entry = it.value().toObject();
                QString name = entry["name"].toString();
                QString headerUrl = entry["headerUrl"].toString();
                if (!name.isEmpty()) {
                    m_nameCache[appId] = name;
                }
                if (!headerUrl.isEmpty()) {
                    m_headerCache[appId] = headerUrl;
                }
            }