/******************************************************************************************************************
* Action instruction algorithm(study sample data online,compare with sample data)
*
* arg[0] action expression
* arg[1] feedback expression
* arg[2] expression of judgment result
*
* feedback expression
* arg[2] expression of judgment result
*
*   1.0    2020-12-17    zoufuzhou
******************************************************************************************************************/
#ifndef  _H_ALGORITHM_EXPRESSION_SAMPLE_H
#define  _H_ALGORITHM_EXPRESSION_SAMPLE_H

#include <eqpalg/AlgCommonDefine.h>
#include <eqpalg/AlgorithmBase.h>
#include <eqpalg/algs/AlgExp.h>
#include <string>
#include <iostream>
#include <iomanip>



//class AlgExpSample:virtual public AlgorithmBase
class AlgExpSample: public AlgExp
{
	public:
		AlgExpSample(const string& name,const Json::Value& rulejson, const string& ruleid,IHDBTools* pihdb);

		virtual ~AlgExpSample();

	public:

		virtual int Reload();
		virtual int calculate(string& outjson);

	private:

		int calculate_once(string& outjson,HD3Record* hdRec);

	private:
    	MathExpression* mp_expact;
};

#endif