#ifndef QUESTACTIVATEITEMEVENT_H
#define QUESTACTIVATEITEMEVENT_H

#include <memory>
#include <QList>
#include "qw_abstractevent.h"

/* QWSwitchEventsEvent
 * Changes events of its linked QWTrigger.
 * For example: a door is being closed until we pick up a key.
 * It's initial state "to print message "go find a key you punk".
 * When we activate its key, execute() changes door event to "go through". */

class QWTrigger;

class QWSwitchEventsEvent : public QWAbstractEvent
{
private:
    std::shared_ptr<QWTrigger> ptr_target;

    bool b_active;

    QList<std::shared_ptr<QWAbstractEvent>> list_disabled_events;
    QList<std::shared_ptr<QWAbstractEvent>> list_enabled_events;

public:
    explicit QWSwitchEventsEvent(const std::shared_ptr<QWTrigger> &tr);
    virtual ~QWSwitchEventsEvent() override {}

    void execute() override;

    ////////////////////////

    void setTarget(const std::shared_ptr<QWTrigger> &tr) noexcept;
    std::shared_ptr<QWTrigger> target() const noexcept;

    void setEventsOnDisable(const QList<std::shared_ptr<QWAbstractEvent>> &evs) noexcept;
    void  setEventsOnEnable(const QList<std::shared_ptr<QWAbstractEvent>> &evs) noexcept;

    // init() sets an inital state of ptr_trigger.
    void init();

    ////////////////////////

    void writeToJson(QJsonObject &event_data) override;
};

#endif // QUESTACTIVATEITEMEVENT_H