// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later

#pragma once

#include <QStandardItem>
#include <QStringList>

#include "qt_common/game_list/game_list_p.h"

namespace Yuzu {

inline bool ContainsAllWords(const QString& haystack, const QString& userinput) {
    const QStringList userinput_split = userinput.split(QLatin1Char{' '}, Qt::SkipEmptyParts);
    return std::all_of(userinput_split.begin(), userinput_split.end(),
                       [&haystack](const QString& s) { return haystack.contains(s); });
}

inline bool FilterMatches(const QString& filter, const QStandardItem* item) {
    if (filter.isEmpty())
        return true;

    const auto program_id = item->data(GameListItemPath::ProgramIdRole).toULongLong();

    const QString file_path = item->data(GameListItemPath::FullPathRole).toString().toLower();
    const QString file_title = item->data(GameListItemPath::TitleRole).toString().toLower();
    const QString file_program_id = QStringLiteral("%1").arg(program_id, 16, 16, QLatin1Char{'0'});

    const QString file_name =
        file_path.mid(file_path.lastIndexOf(QLatin1Char{'/'}) + 1) + QLatin1Char{' '} + file_title;

    return Yuzu::ContainsAllWords(file_name, filter) ||
           (file_program_id.size() == 16 && file_program_id.contains(filter));
}

} // namespace Yuzu