BookCopy.hpp

#pragma once
#include <eris/types.hpp>

namespace creativity {

class BookCopy final {
    public:
        enum class Status {
            wrote, 
            purchased_market, 
            purchased_public, 
            pirated 
        };

        BookCopy(double quality, Status status, eris::eris_time_t acquired)
            : quality(quality), status(status), acquired(acquired) {}

        const double quality; 
        const Status status; 
        const eris::eris_time_t acquired; 

        bool wrote() const { return status == Status::wrote; }

        bool pirated() const { return status == Status::pirated; }

        bool purchased_market() const { return status == Status::purchased_market; }

        bool purchased_public() const { return status == Status::purchased_public; }

};

}