// etabench
// Copyright (C) 2022 xaizek <xaizek@posteo.net>
//
// This file is part of etabench.
//
// etabench is free software: you can redistribute it and/or modify
// it under the terms of version 3 of the GNU General Public License
// as published by the Free Software Foundation.
//
// etabench is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with etabench.  If not, see <https://www.gnu.org/licenses/>.

#ifndef ETABENCH__REPORT_HPP__
#define ETABENCH__REPORT_HPP__

#include <string>
#include <vector>

#include "core.hpp"

struct EtaPoint
{
    int time;
    int estimate;
    int speed;
};

struct EtaPointReport
{
    int time;
    int speed;
    int estimate;
    int error;
};

struct ProfileReport
{
    std::string name;
    float similarity;
    std::vector<EtaPointReport> points;

    explicit ProfileReport(const std::string &name) :
        name(name), similarity(0.0f)
    { }
};

struct AlgReport
{
    std::string name;
    float similarity;
    std::vector<ProfileReport> profiles;

    explicit AlgReport(const std::string &name) : name(name), similarity(0.0f)
    { }
};

class Report
{
public:
    Report();

public:
    void addResult(const EtaAlg &alg,
                   const Profile &profile,
                   const std::vector<EtaPoint> &points);

    void plot(const std::string &outDir, const std::string &montageFile);
    void print(bool verbose);

private:
    AlgReport & getAlg(const EtaAlg &alg);
    void print(ProfileReport &pr);

private:
    std::vector<AlgReport> algs;
};

#endif // ETABENCH__REPORT_HPP__