/*
 * This file is part of the Flowee project
 * Copyright (C) 2025 Tom Zander <tom@flowee.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef QMLDATA_H
#define QMLDATA_H

#include <QObject>
#include <Wallet.h>

class SeedsBackup;
/**
 * Class pushed to be data-source for a QML page we open from our module,
 * typically as a result of NFC based events.
 */
class QMLData : public QObject
{
    Q_OBJECT
    // true if the imported NFC tag had a seed one of the wallets uses.
    Q_PROPERTY(bool seedKnown READ seedKnown CONSTANT FINAL)
    Q_PROPERTY(QList<int> matchingAccounts READ matchingAccounts CONSTANT FINAL)
    Q_PROPERTY(QString seed READ seed CONSTANT FINAL)
    Q_PROPERTY(QString backupName READ backupName CONSTANT FINAL)
    Q_PROPERTY(int numberOfPaths READ numberOfPaths CONSTANT FINAL)
public:
    explicit QMLData(QObject *parent = nullptr);
    ~QMLData();

    void addWallet(const std::shared_ptr<Wallet> &wallet, bool fullMatch);
    bool seedKnown() const;
    QList<int> matchingAccounts() const;
    Q_INVOKABLE bool fullMatch(int id) const;
    Q_INVOKABLE QString derivationPath(int index) const;
    Q_INVOKABLE QString pathName(int index) const;
    Q_INVOKABLE int pathStartingHeight(int index) const;

    int numberOfPaths() const;

    SeedsBackup *seeds() const;
    void setSeeds(SeedsBackup *backup);

    QString seed() const;
    void setSeed(const QString &newSeed);

    QString backupName() const;

private:
    struct Matches {
        std::shared_ptr<Wallet> wallet;
        bool fullMatch = false;
    };
    QList<Matches> m_matches;
    SeedsBackup *m_backup = nullptr;
    QString m_seed;
};

#endif