ShopTransaction.h

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#pragma once
#include "common/Export.h"
 
 
#include "common/Result.h"
 
#include <string>
 
namespace eve::inventory {
class Bag;
}
 
namespace eve::rpg {
 
class GameState;
 
class EVENGINE_API_PLATFORM ShopTransaction {
public:
    [[nodiscard]] static eve::Result<int> buyOffer(GameState &gameState, inventory::Bag &bag,
                                                    const std::string &currencyId,
                                                    const std::string &offerId, int quantity);
    [[nodiscard]] static eve::Result<int> sellOffer(GameState &gameState, inventory::Bag &bag,
                                                     const std::string &currencyId,
                                                     const std::string &offerId, int quantity);
    [[nodiscard]] static eve::Result<int> buy(GameState &gameState, inventory::Bag &bag,
                                               const std::string &currencyId,
                                               const std::string &itemId, int quantity,
                                               double unitPrice);
 
    [[nodiscard]] static eve::Result<int> sell(GameState &gameState, inventory::Bag &bag,
                                                const std::string &currencyId,
                                                const std::string &itemId, int quantity,
                                                double unitPrice);
};
 
}  // namespace eve::rpg