#include <QtCore>
#include <QFile>
#include <QTextStream>
#include "myfilehandler.h"

MyFileHandler::MyFileHandler(QString filePath, QString separator, int column)
{

     file.setFileName(filePath);
     QString csv = separator;
     isin = column;
}
void MyFileHandler::setSeparator(QString separator){
    QString csv = separator;
}
void MyFileHandler::setColumn(int column){
    isin = column;
}
QString MyFileHandler::readFirstLine()
{
    QString line;
    if(!file.isOpen()){
        file.open(QFile::ReadOnly | QFile::Text);
    }
    QTextStream stream(&file);
    line = stream.readLine();
    return line;
    file.close();
}

QStringList MyFileHandler::fileList()
{
    QStringList fileList;
    QString line;
    if(!file.isOpen()){
        file.open(QFile::ReadOnly | QFile::Text);
    }

    QTextStream stream(&file);
    line = stream.readLine();
        do {

            if(!line.isNull()){
            qDebug() << line;
                    QStringList tmpList = line.split(csv, QString::SkipEmptyParts);
                    fileList += tmpList.at(isin);
            }
        } while (!line.isNull());
        file.close();
        fileList.removeDuplicates();
return fileList;
}