subscription.h - mozsearch

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++ // Copyright (C) 2021 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #ifndef SUBSCRIPTION_H

++ #define SUBSCRIPTION_H

++

++ #include <QObject>

++ #include <QPointer>

++

++ class User;

++

++ //! [subscription-class]

++

++ class Subscription : public QObject

++ {

++     Q_OBJECT

++ public:

++     enum Duration { Monthly = 1, Quarterly = 3, Yearly = 12 };

++

++     Subscription(User *user);

++

++     void calculatePrice();

++     int price() const { return m_price; }

++

++     Duration duration() const { return m_duration; }

++     void setDuration(Duration newDuration);

++

++     bool isValid() const { return m_isValid; }

++     void updateValidity();

++

++ signals:

++     void priceChanged();

++     void durationChanged();

++     void isValidChanged();

++

++ private:

++     double calculateDiscount() const;

++     int basePrice() const;

++

++     QPointer<User> m_user;

++     Duration m_duration = Monthly;

++     int m_price = 0;

++     bool m_isValid = false;

++ };

++

++ //! [subscription-class]

++

++ #endif // SUBSCRIPTION_H