Method getIndexForMod

launcher/modplatform/packwiz/Packwiz.cpp:223–305

}

auto V1::getIndexForMod(QDir& index_dir, QString slug) -> Mod
{
    Mod mod;

    auto normalized_fname = indexFileName(slug);
    auto real_fname = getRealIndexName(index_dir, normalized_fname, true);
    if (real_fname.isEmpty())
        return {};

    toml::table table;
#if TOML_EXCEPTIONS
    try {
        table = toml::parse_file(index_dir.absoluteFilePath(real_fname).toStdString());
    } catch (const toml::parse_error& err) {
        qWarning() << QString("Could not open file %1!").arg(normalized_fname);
        qWarning() << "Reason: " << QString(err.what());
        return {};
    }
#else
    table = toml::parse_file(index_dir.absoluteFilePath(real_fname).toStdString());
    if (!table) {
        qWarning() << QString("Could not open file %1!").arg(normalized_fname);
        qWarning() << "Reason: " << QString(table.error().what());
        return {};
    }
#endif

    // index_file.close();

    mod.slug = slug;

    {  // Basic info
        mod.name = stringEntry(table, "name");
        mod.filename = stringEntry(table, "filename");
        mod.side = stringEntry(table, "side");
    }

    {  // [download] info
        auto download_table = table["download"].as_table();
        if (!download_table) {
            qCritical() << QString("No [download] section found on mod metadata!");
            return {};
        }

        mod.mode = stringEntry(*download_table, "mode");
        mod.url = stringEntry(*download_table, "url");
        mod.hash_format = stringEntry(*download_table, "hash-format");
        mod.hash = stringEntry(*download_table, "hash");
    }

    {  // [update] info
        using Provider = ModPlatform::Provider;

        auto update_table = table["update"];
        if (!update_table || !update_table.is_table()) {
            qCritical() << QString("No [update] section found on mod metadata!");
            return {};
        }