Method deleteGoogleDriveAppData

ui-linux/src/backend.cpp:1118–1200

}

void Backend::deleteGoogleDriveAppData(uint appId, const QString &token)
{
    // Find app folder CloudRedirect/<accountId>/<appId> and delete recursively
    QString query = QString("name='CloudRedirect' and mimeType='application/vnd.google-apps.folder' and trashed=false");
    QUrl url("https://www.googleapis.com/drive/v3/files");
    QUrlQuery params;
    params.addQueryItem("q", query);
    params.addQueryItem("fields", "files(id)");
    url.setQuery(params);

    QNetworkRequest req(url);
    req.setRawHeader("Authorization", ("Bearer " + token).toUtf8());

    auto *reply = m_nam->get(req);
    connect(reply, &QNetworkReply::finished, this, [this, reply, token, appId]() {
        reply->deleteLater();
        if (reply->error() != QNetworkReply::NoError) return;

        QJsonDocument doc = QJsonDocument::fromJson(reply->readAll());
        QJsonArray files = doc.object().value("files").toArray();
        if (files.isEmpty()) return;
        QString rootId = files[0].toObject().value("id").toString();

        // Find account folder
        QString q2 = QString("name='%1' and '%2' in parents and mimeType='application/vnd.google-apps.folder' and trashed=false")
            .arg(m_accountId, rootId);
        QUrl url2("https://www.googleapis.com/drive/v3/files");
        QUrlQuery params2;
        params2.addQueryItem("q", q2);
        params2.addQueryItem("fields", "files(id)");
        url2.setQuery(params2);
        QNetworkRequest req2(url2);
        req2.setRawHeader("Authorization", ("Bearer " + token).toUtf8());

        auto *reply2 = m_nam->get(req2);
        connect(reply2, &QNetworkReply::finished, this, [this, reply2, token, appId]() {
            reply2->deleteLater();
            if (reply2->error() != QNetworkReply::NoError) return;

            QJsonDocument doc2 = QJsonDocument::fromJson(reply2->readAll());
            QJsonArray files2 = doc2.object().value("files").toArray();
            if (files2.isEmpty()) return;
            QString accountId = files2[0].toObject().value("id").toString();

            // Find app folder
            QString q3 = QString("name='%1' and '%2' in parents and mimeType='application/vnd.google-apps.folder' and trashed=false")
                .arg(QString::number(appId), accountId);
            QUrl url3("https://www.googleapis.com/drive/v3/files");
            QUrlQuery params3;
            params3.addQueryItem("q", q3);
            params3.addQueryItem("fields", "files(id)");
            url3.setQuery(params3);
            QNetworkRequest req3(url3);
            req3.setRawHeader("Authorization", ("Bearer " + token).toUtf8());

            auto *reply3 = m_nam->get(req3);
            connect(reply3, &QNetworkReply::finished, this, [this, reply3, token, appId]() {
                reply3->deleteLater();