/** @file
 * @author Edouard DUPIN
 * @copyright 2016, Edouard DUPIN, all right reserved
 * @license APACHE v2.0 (see license file)
 */
#pragma once

#include <jus/TcpString.h>
#include <eproperty/Value.h>
#include <ejson/ejson.h>
#include <jus/debug.h>
#include <jus/ParamType.h>
namespace jus {
	class AbstractFunction {
		protected:
			std::string m_name;
		public:
			const std::string& getName() const;
		protected:
			std::string m_description;
		public:
			const std::string& getDescription() const;
			void setDescription(const std::string& _desc);
		protected:
			std::vector<std::pair<std::string, std::string>> m_paramsDescription;
		public:
			void setParam(int32_t _idParam, const std::string& _name, const std::string& _desc);
			void addParam(const std::string& _name, const std::string& _desc);
		protected:
			AbstractFunction(const std::string& _name, const std::string& _desc="");
		public:
			virtual ~AbstractFunction() {};
		public:
			bool checkCompatibility(const ParamType& _type, const ejson::Value& _params);
			bool checkCompatibility(const ParamType& _type, const std::string& _params);
		public:
			virtual std::string getPrototype() const = 0;
			virtual ejson::Value executeJson(const ejson::Array& _params, void* _class=nullptr) = 0;
			virtual std::string executeString(const std::vector<std::string>& _params, void* _class=nullptr) = 0;
	};
	
	template<class JUS_TYPE>
	JUS_TYPE convertStringTo(const std::string& _value);
	
	template<class JUS_TYPE>
	JUS_TYPE convertJsonTo(const ejson::Value& _value);
	
	template<class JUS_TYPE>
	ejson::Value convertToJson(const JUS_TYPE& _value);
}