ActionGameEventSink.h

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#pragma once
#include "common/Export.h"
 
 
#include "action/ActionGameplayEventBlock.h"
#include "common/SubjectRef.h"
#include "game_event/GameEvent.h"
 
#include <functional>
#include <optional>
 
namespace eve::action::game_event_adapter {
 
using ActionSubjectResolver = std::function<Result<SubjectRef>(ecs::EntityHandle)>;
 
class EVENGINE_API_BACKENDS ActionGameEventSink final : public IActionGameplayEventSink {
public:
    ActionGameEventSink(eve::game_event::GameEventLog& log, ActionSubjectResolver resolver);
    ~ActionGameEventSink() override;
 
    void setEnabled(bool enabled);
    [[nodiscard]] bool enabled() const;
    [[nodiscard]] Result<void> emit(const ActionGameplayEventBinding& binding,
                                    const ActionNotifyContext& context) override;
    [[nodiscard]] std::optional<eve::game_event::EventSequence> lastSequence() const noexcept;
 
private:
    eve::game_event::GameEventLog*                 log_ = nullptr;
    ActionSubjectResolver                          resolver_;
    std::optional<eve::game_event::EventSequence> lastSequence_;
};
 
}  // namespace eve::action::game_event_adapter