#include "qvectorhelper.h"
#include <qvector.h>

int QVectorHelper::minSec1;      // set by database
int QVectorHelper::minSec2;      // set by database
int QVectorHelper::minSec3;      // set by database
int QVectorHelper::minTrackTime; // set by database

QVectorHelper::QVectorHelper() {
}

int QVectorHelper::getCurTime(const QVector<int> x) {
    if (x.size() >= 3) {
        return x.at(0) + x.at(1) + x.at(2);
    }
    else {
        return 9999;
    }
}

int QVectorHelper::getMinSec1(const QVector<QVector<int>> x) {
    int min = 9999;
    if (x.size() > 0) {
        for (auto vec : x) {
            if (vec.size() >= 4) {
                if (vec.at(0) >= minSec1 && vec.at(3) >= minTrackTime) {
                    min = vec.at(0);
                    break;
                }
            }
        }
    }
    else {
        return 9999;
    }

    for (int i = 1; i < x.size(); i++) {
        if (x.at(i).size() >= 4) { // entire lap
            if (x.at(i).at(0) < min) {
                if (x.at(i).at(0) >= minSec1 && x.at(i).at(3) >= minTrackTime) {
                    min = x.at(i).at(0);
                }
            }
        }
    }
    return min;
}
int QVectorHelper::getMinSec2(const QVector<QVector<int>> x) {
    int min = 9999;
    if (x.size() > 0) {
        for (auto vec : x) {
            if (vec.size() >= 4) {
                if (vec.at(1) >= minSec2 && vec.at(3) >= minTrackTime) {
                    min = vec.at(1);
                    break;
                }
            }
        }
    }
    else {
        return 9999;
    }

    for (int i = 1; i < x.size(); i++) {
        if (x.at(0).size() >= 4) { // entire lap
            if (x.at(i).at(1) < min) {
                if (x.at(0).at(1) >= minSec2 && x.at(i).at(3) >= minTrackTime) {
                    min = x.at(i).at(1);
                }
            }
        }
    }
    return min;
}
int QVectorHelper::getMinSec3(const QVector<QVector<int>> x) {
    int min = 9999;
    if (x.size() > 0) {
        for (auto vec : x) {
            if (vec.size() >= 4) {
                if (vec.at(2) >= minSec3 && vec.at(3) >= minTrackTime) {
                    min = vec.at(2);
                    break;
                }
            }
        }
    }
    else {
        // no times set
        return 9999;
    }

    for (int i = 1; i < x.size(); i++) {
        if (x.at(i).size() >= 4) { // entire lap
            if (x.at(i).at(2) < min) {
                if (x.at(0).at(2) >= minSec3 && x.at(i).at(3) >= minTrackTime) {
                    min = x.at(i).at(2);
                }
            }
        }
    }
    return min;
}

int QVectorHelper::getMin(const QVector<QVector<int>> x) {
    int min = 9999;
    if (x.size() > 0) { // at least one lap is available

        for (auto vec : x) {
            if (vec.size() >= 3) { // check if 3 sectors are available
                if (getCurTime(x.at(0)) >= minTrackTime &&
                    vec.at(0) > QVectorHelper::minSec1 &&
                    vec.at(1) > QVectorHelper::minSec2 &&
                    vec.at(2) >
                        QVectorHelper::minSec3) { // check if lap is valid
                    min = getCurTime(vec);
                    break;
                }
            }
        }
    }
    else {
        return 9999;
    }
    for (int i = 1; i < x.size(); i++) {
        if (getCurTime(x.at(i)) < min) {
            if (getCurTime(x.at(i)) >= minTrackTime &&
                x.at(i).at(0) > QVectorHelper::minSec1 &&
                x.at(i).at(1) > QVectorHelper::minSec2 &&
                x.at(i).at(2) > QVectorHelper::minSec3) {
                min = getCurTime(x.at(i));
            }
        }
    }
    return min;
}