/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Purchasing module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3-COMM$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QMACINAPPPURCHASEBACKEND_P_H
#define QMACINAPPPURCHASEBACKEND_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include "qinapppurchasebackend_p.h"
#include "qinappproduct.h"
#include "qinapptransaction.h"

#include <QtCore/QHash>

Q_FORWARD_DECLARE_OBJC_CLASS(QT_MANGLE_NAMESPACE(InAppPurchaseManager));

QT_BEGIN_NAMESPACE

class QMacInAppPurchaseProduct;
class QMacInAppPurchaseTransaction;

class QMacInAppPurchaseBackend : public QInAppPurchaseBackend
{
    Q_OBJECT
public:
    QMacInAppPurchaseBackend(QObject *parent = 0);
    ~QMacInAppPurchaseBackend();

    void initialize();
    bool isReady() const;
    void queryProduct(QInAppProduct::ProductType productType, const QString &identifier);
    void restorePurchases();
    void setPlatformProperty(const QString &propertyName, const QString &value);

    //Called by InAppPurchaseManager
    Q_INVOKABLE void registerProduct(QMacInAppPurchaseProduct *product);
    Q_INVOKABLE void registerQueryFailure(const QString &productId);
    Q_INVOKABLE void registerTransaction(QMacInAppPurchaseTransaction *transaction);
    QInAppProduct::ProductType productTypeForProductId(const QString &productId);
    QMacInAppPurchaseProduct *registeredProductForProductId(const QString &productId);

private:
    QT_MANGLE_NAMESPACE(InAppPurchaseManager) *m_iapManager;
    QHash<QString, QInAppProduct::ProductType> m_productTypeForPendingId;
    QHash<QString, QMacInAppPurchaseProduct*> m_registeredProductForId;

private slots:
    void setParentToBackend(QObject *object);
};

QT_END_NAMESPACE

#endif // QMACINAPPPURCHASEBACKEND_P_H