/*
GNU General Public License version 3 notice

Copyright (C) 2012 Mihawk <luiz@netdome.biz>. All rights reserved.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program 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 this program.  If not, see < http://www.gnu.org/licenses/ >.
*/

#include "Settings.h"
#include <QSettings>
#include <QCoreApplication>
#include <QStringList>
#include <stdio.h>

Settings* Settings::ourInstance = NULL;
QSettings* Settings::ourSettings;

Settings::Settings()
{
  ourSettings = new QSettings(QCoreApplication::applicationDirPath() + "/cimsqwbot.cfg", QSettings::IniFormat);
}

Settings::~Settings()
{
  delete ourSettings;
}

bool Settings::changeConfigFile(const QString &fileName)
{
  delete ourSettings;
  ourSettings = new QSettings(fileName, QSettings::IniFormat);

  QSettings::Status status = ourSettings->status();
  if(status != QSettings::NoError)
  {
    printf("Failed to load config file [%s]. Falling back to default config file.\n", fileName.toAscii().data());
    delete ourSettings;
    ourSettings = NULL;
    return false;
  }
  return true;
}

Settings* Settings::globalInstance()
{
  if(!ourInstance)
    ourInstance = new Settings();
  return ourInstance;
}

QStringList Settings::serverList()
{
  QStringList list;

  int size = ourSettings->beginReadArray("servers");
  for(int i = 0; i < size; ++i)
  {
    ourSettings->setArrayIndex(i);
    list.append(ourSettings->value("address").toString());
  }
  ourSettings->endArray();

  return list;
}

void Settings::setServerList(QStringList &list)
{
  ourSettings->beginWriteArray("servers");
  for(int i = 0; i < list.size(); ++i)
  {
    ourSettings->setArrayIndex(i);
    ourSettings->setValue("address", list.at(i));
  }
  ourSettings->endArray();
}

QString Settings::quakeFolder() const
{
  return ourSettings->value("quakeFolder", QCoreApplication::applicationDirPath()).toString();
}

QString Settings::botName() const
{
  return ourSettings->value("botName", "[ServeMe]").toString();
}

int Settings::botPing() const
{
  return ourSettings->value("botPing", 666).toInt();
}

int Settings::botTopColor() const
{
  return ourSettings->value("botTopColor", 11).toInt();
}

int Settings::botBottomColor() const
{
  return ourSettings->value("botBottomColor", 12).toInt();
}

bool Settings::botSpectator() const
{
  return ourSettings->value("botSpectator", true).toBool();
}

int Settings::floodProtTime() const
{
  return qBound<int>(6, ourSettings->value("floodProtTime", 6).toInt(), 9999);
}

int Settings::qwFloodProtTime() const
{
  return ourSettings->value("qwFloodProtTime", 600).toInt();
}

int Settings::spamFloodProtTime() const
{
  return ourSettings->value("spamFloodProtTime", 300).toInt();
}

unsigned int Settings::queryInterval() const
{
  return ourSettings->value("queryInterval", 1000).toUInt();
}

int Settings::timeToSayHiAfterConnected() const
{
  return ourSettings->value("timeToSayHiAfterConnected", 7).toInt();
}

int Settings::timeToWaitForCountReply() const
{
  return ourSettings->value("timeToWaitForCountReply", 7).toInt();
}

bool Settings::developerMode() const
{
  return ourSettings->value("developerMode", false).toBool();
}

void Settings::save()
{
  ourSettings->setValue("quakeFolder", quakeFolder());
  ourSettings->setValue("botName", botName());
  ourSettings->setValue("botPing", botPing());
  ourSettings->setValue("botTopColor", botTopColor());
  ourSettings->setValue("botBottomColor", botBottomColor());
  ourSettings->setValue("botSpectator", botSpectator());
  ourSettings->setValue("floodProtTime", floodProtTime());
  ourSettings->setValue("queryInterval", queryInterval());
  ourSettings->setValue("qwFloodProtTime", qwFloodProtTime());
  ourSettings->setValue("spamFloodProtTime", spamFloodProtTime());
  ourSettings->setValue("timeToSayHiAfterConnected", timeToSayHiAfterConnected());
  ourSettings->setValue("timeToWaitForCountReply", timeToWaitForCountReply());
  ourSettings->setValue("developerMode", developerMode());

  QStringList list = serverList();
  setServerList(list);
}