Serialize and deserialize.

include/characteristic/characteristic.hpp

@@ -0,0 +1,50 @@
+#ifndef BILLYSHEET_CHARACTERISTIC_HPP
+#define BILLYSHEET_CHARACTERISTIC_HPP
+
+#include <cstdint>
+#include <nlohmann/json.hpp>
+
+using json = nlohmann::json;
+
+namespace character::characteristic {
+	class Characteristic {
+	protected:
+		const std::uint32_t base{ 0 };
+		std::uint32_t carac{ 0 };
+		std::uint32_t materiel{ 0 };
+		std::uint32_t additional{ 0 };
+
+	public:
+		Characteristic() noexcept = default;
+
+		Characteristic(const std::uint32_t base, const std::uint32_t carac, const std::uint32_t materiel, const std::uint32_t additional) :
+				base(base), carac(carac), materiel(materiel), additional(additional) {}
+
+		virtual ~Characteristic() noexcept = default;
+
+		[[nodiscard]] std::uint32_t get_base() const { return base; }
+
+		[[nodiscard]] std::uint32_t get_carac() const { return carac; }
+
+		[[nodiscard]] std::uint32_t get_materiel() const { return materiel; }
+
+		[[nodiscard]] std::uint32_t get_additional() const { return additional; }
+
+		friend void from_json(const json &j, Characteristic &charac) {
+			const_cast<std::uint32_t &>(charac.base) = j.at("base");
+			charac.carac = j.at("carac");
+			charac.materiel = j.at("materiel");
+			charac.additional = j.at("additional");
+		}
+	};
+
+	void to_json(json &j, const Characteristic &charac) {
+		j.emplace("base", charac.get_base());
+		j.emplace("carac", charac.get_carac());
+		j.emplace("materiel", charac.get_materiel());
+		j.emplace("additional", charac.get_additional());
+	}
+}
+
+
+#endif //BILLYSHEET_CHARACTERISTIC_HPP