#include "helper.h"
#include "define.h"

const QMap<QString, QString> Helper::m_numMap{
    {"+", "1"},
    {"ě", "2"},
    {"š", "3"},
    {"č", "4"},
    {"ř", "5"},
    {"ž", "6"},
    {"ý", "7"},
    {"á", "8"},
    {"í", "9"},
    {"é", "0"}
};

Helper::Helper()
{
}

QString Helper::replaceByNumbers(const QString &str)
{
    QString ret;

    std::for_each(ALL(str), [&](QChar c){
        QString replaced = m_numMap[c];

        if (replaced.isEmpty())
        {
            ret.append(c);
        }
        else
        {
            ret.append(replaced);
        }
    });

    return ret;
}