Tags.h

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#pragma once
 
#include "common/Export.h"
#include "common/Module.h"
#include "tags/GameplayTag.h"
#include "tags/TagStore.h"
 
#include <memory>
#include <string>
 
namespace eve::tags {
 
class TagStoreStateAdapter;
 
class EVENGINE_API_FOUNDATION Tags : public Module {
public:
    Module_REG(Tags);
    Tags();
    ~Tags() override;
 
    bool add(const std::string& subject, const std::string& tag);
    bool remove(const std::string& subject, const std::string& tag);
    bool has(const std::string& subject, const std::string& tag) const;
    int count(const std::string& subject) const;
    std::string at(const std::string& subject, int index) const;
    int subjectCount(const std::string& tag) const;
    std::string subjectAt(const std::string& tag, int index) const;
 
    bool addCapability(const std::string& subject, const std::string& capability);
    bool removeCapability(const std::string& subject, const std::string& capability);
    bool hasCapability(const std::string& subject, const std::string& capability) const;
    int capabilityCount(const std::string& subject) const;
    std::string capabilityAt(const std::string& subject, int index) const;
 
    bool removeSubject(const std::string& subject);
    void clear();
    int eventCount() const;
    int eventSequence(int index) const;
    std::string eventAction(int index) const;
    std::string eventSubject(int index) const;
    std::string eventValue(int index) const;
    void clearEvents();
    TagStore& store() { return store_; }
    GameplayTagRegistry& registry() { return registry_; }
    const GameplayTagRegistry& registry() const { return registry_; }
 
private:
    TagStore                              store_;
    GameplayTagRegistry                   registry_;
    std::unique_ptr<TagStoreStateAdapter> worldAdapter_;
};
 
}  // namespace eve::tags