effectFactory.h

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#ifndef EFFECTFACTORY_H
#define EFFECTFACTORY_H
 
#include "effects/effect.h"
 
#include <any>
#include <memory>
#include <nlohmann/json.hpp>
#include <unordered_map>
#include <vector>
 
enum class Target;
 
class EffectFactory
{
  public:
    EffectFactory();
 
    std::vector<std::unique_ptr<Effect>> makeEffectList(const nlohmann::json& effectList);
 
  private:
    std::unordered_map<std::string, std::unique_ptr<Effect> (*)(const nlohmann::json& effect)>
        m_effectMap;
 
    static Target identifyTarget(const std::string& targetSpecifier);
 
    static std::unique_ptr<Effect> makeGainArmorEffect(const nlohmann::json& effect);
    static std::unique_ptr<Effect> makeGainAttackEffect(const nlohmann::json& effect);
    static std::unique_ptr<Effect> makeGainActionsEffect(const nlohmann::json& effect);
    static std::unique_ptr<Effect> makeDrawCardsEffect(const nlohmann::json& effect);
};
 
#endif // EFFECTFACTORY_H