/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
/***************************************************************************
 *            sessions.cc
 *
 *  Wed May 26 14:31:51 CEST 2010
 *  Copyright 2010 Bent Bisballe Nyeng
 *  deva@aasimon.org
 ****************************************************************************/

/*
 *  This file is part of Pracro.
 *
 *  Pracro 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  Pracro 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 Pracro; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 */
#include "sessions.h"

#include <QDialog>
#include <QGridLayout>
#include <QLabel>

#define USER 0
#define SESSIONID 1

void Sessions::add(QString cpr, QString user, QString sessionid)
{
  QList<QVariant> data;
  data.insert(USER, QVariant(user));
  data.insert(SESSIONID, QVariant(sessionid));
  s[cpr] = data;
}

void Sessions::remove(QString cpr)
{
  s.remove(cpr);
}

void Sessions::show()
{
  QDialog dlg;

  QGridLayout *grid = new QGridLayout();
  dlg.setLayout(grid);
  dlg.setWindowTitle("Stored sessions");
  dlg.setMinimumSize(300, 40);

  QLabel *lcpr = new QLabel("CPR:");
  QLabel *luser = new QLabel("User:");
  QLabel *lid = new QLabel("SessionID:");

  grid->addWidget(lcpr, 0, 0);
  grid->addWidget(luser, 0, 1);
  grid->addWidget(lid, 0, 2);

  int row = 1;
  QMap<QString, QVariant>::iterator i = s.begin();
  while(i != s.end()) {
    QString patientid = i.key();
    QList<QVariant> data = i.value().toList();

    QLabel *lcpr = new QLabel(patientid);
    QLabel *luser = new QLabel(data[USER].toString());
    QLabel *lid = new QLabel(data[SESSIONID].toString());

    grid->addWidget(lcpr, row, 0);
    grid->addWidget(luser, row, 1);
    grid->addWidget(lid, row, 2);
    row++;
    i++;
  }

  dlg.exec();
}

QVariant Sessions::toVariant()
{
  return s;
}

void Sessions::fromVariant(const QVariant &v)
{
  s = v.toMap();
}

bool Sessions::contains(QString cpr)
{
  return s.contains(cpr);
}

QString Sessions::getUser(QString cpr)
{
  if(!contains(cpr)) return "";
  QList<QVariant> data = s[cpr].toList();
  return data[USER].toString();
}

QString Sessions::getSessionID(QString cpr)
{
  if(!contains(cpr)) return "";
  QList<QVariant> data = s[cpr].toList();
  return data[SESSIONID].toString();
}