#include "configengine.h"
#include <QDir>
#include <QHash>

ConfigEngine::ConfigEngine()
{
}

QHash<QString, QString> ConfigEngine::confmap;

void ConfigEngine::init(){
    QString cpath = QDir::currentPath();

    cpath += "/configuration/base_config.ini";
    QFile conFile (cpath);
    conFile.open(QIODevice::ReadOnly);
    QString confstr = conFile.readAll();
    conFile.close();

    foreach(QString line, confstr.split("\n")){
        if(line.length() > 1 && line.contains("=") && !line.startsWith("#")){ // bypasss "broken" lines
            QString key = line.left(line.indexOf("="));
            if(key.contains(" ")){
                key = key.trimmed();
            }

            QString value = line.right(line.length()-(line.indexOf("=")+1));

//            while(value.startsWith(" ")){ // bad fix? lol
//                value = value.right(value.length()-1);
//            }

//            /* trim broken data */
//            if(value.contains("\r")){
//                value = value.replace("\r", "");
//            }
//            if(value.contains("\t")){
//                value = value.replace("\t", "");
//            }
            value = value.trimmed();

            /* replace "key strings" */
            if(value.contains("@workdir@")){
                value = value.replace("@workdir@", QDir::currentPath());
            } // more to come later

            confmap.insert(key, value);

        }
    }

}

QString ConfigEngine::getValue(QString key){
    return confmap.value(key, NULL);
}

void ConfigEngine::saveConfig(){ // todo: write this, it's not used yet though.

}

void ConfigEngine::setValue(QString key, QString newval){
    confmap.insert(key, newval);
}