#pragma once
#include <string>
#include <vector>
#include <cstdint>

struct RunnerParams
{
	// 6 params
	double k;
	double skin;
	double wellboreC;
	double phi;
	double h;
	double Cf;

	// optional schedule extension
	uint32_t sectionIndex;     // wellFlowSectionIndex
	std::vector<double> timeQ; // hours
	std::vector<double> q;     // m^3/d

	RunnerParams()
		: k(0), skin(0), wellboreC(0), phi(0), h(0), Cf(0), sectionIndex(0)
	{}
};

struct RunnerResult
{
	unsigned int nWells;
	unsigned int nSteps;
	std::vector<double> t;
	std::vector< std::vector<double> > pw;

	std::vector< std::vector<double> > loglog_t;
	std::vector< std::vector<double> > loglog_p;
	std::vector< std::vector<double> > loglog_deriv;

	RunnerResult() : nWells(0), nSteps(0) {}
};

namespace RunnerIO
{
	bool fileExists(const std::string& path);

	bool readParamsBin(const std::string& path, RunnerParams& out);
	bool writeResultBin(const std::string& path, const RunnerResult& r);

	void printParams(const RunnerParams& p);
}