/*
 * @RDE_HEADER@
 * <short description>
 * $Id$
 * $HeadURL$
 * $Author$
 * Created by Malte Schröder, SLSE, 2016-06-08
 */

#include "licenceedit.h"
#include "ui_licenceedit.h"

#include <LtsLicence/lts_licence.h>

LicenceEdit::LicenceEdit(QWidget *parent)
  : NGLDialog(parent)
  , m_ui(new Ui::LicenceEdit)
{
  m_ui->setupUi(this);

  clear();

  connect(m_ui->nglDialogButtonBox,   &NGLDialogButtonBox::onOk,
          this, &LicenceEdit::onOk);
  connect(m_ui->nglDialogButtonBox,   &NGLDialogButtonBox::onCancel,
          this, &LicenceEdit::onCancel);
  connect(m_ui->chbIgnoreCount,       &QCheckBox::stateChanged,
          this, &LicenceEdit::enableIgnoreCount);
  connect(m_ui->chbIgnoreExpiration,  &QCheckBox::stateChanged,
          this, &LicenceEdit::enableIgnoreExpiration);
  connect(m_ui->leName,               &QLineEdit::textChanged,
          this, &LicenceEdit::onNameChanged);
}

LicenceEdit::~LicenceEdit()
{
  delete m_ui;
}


/**
 * @brief enables QCheckBox "Ignore Count"
 * @param checkState
 *
 * The function enables or disables the QCheckBox "sbCount"
 * The parameter @checkState represents the CheckState of the  QCheckBox.
 *
 * @return void
 */
void LicenceEdit::enableIgnoreCount(int checkState)
{
  m_ui->lbxCount->setEnabled(checkState == Qt::Unchecked);
  m_ui->sbMaxCount->setEnabled(checkState == Qt::Unchecked);
}


/**
 * @brief enables QCheckBox "Ignore Expiration"
 * @param i
 *
 * The function enables or disables the QCheckBox "sbExpiration"
 * The parameter "i" represents the CheckState of the  QCheckBox.
 *
 * @return void
 */
void LicenceEdit::enableIgnoreExpiration(int checkState)
{
  m_ui->lbxExpiry->setEnabled(checkState == Qt::Unchecked);
  m_ui->dateEdit->setEnabled(checkState == Qt::Unchecked);
  m_ui->timeEdit->setEnabled(checkState == Qt::Unchecked);
}

void LicenceEdit::onNameChanged(const QString &name)
{
  setWindowTitle(name.isEmpty() ? tr("Add Licence") : name);
  m_ui->nglDialogButtonBox->setEnabled(NGLStandardButton::Ok, !name.isEmpty());
}


void LicenceEdit::setLicence(const LtsLicence::Licence &licence)
{
  m_ui->leName->setText(licence.name);
  m_ui->dateEdit->setDate(licence.expiration.date());
  m_ui->timeEdit->setTime(licence.expiration.time());
  m_ui->sbMaxCount->setValue(licence.maxCount);
  m_ui->chbIgnoreCount->setChecked(licence.ignoreMaxCount);
  m_ui->chbIgnoreExpiration->setChecked(licence.ignoreExpiration);
  m_ui->leName->setEnabled(false);
}

void LicenceEdit::clear()
{
  m_ui->leName->clear();
  m_ui->chbIgnoreCount->setChecked(false);
  m_ui->chbIgnoreExpiration->setChecked(false);
  m_ui->dateEdit->setMinimumDate(QDate::currentDate());
  m_ui->dateEdit->setDate(QDateTime::currentDateTime().date());
  m_ui->timeEdit->setTime(QDateTime::currentDateTime().time());
  m_ui->sbMaxCount->setValue(1);
  m_ui->leName->setEnabled(true);
  m_ui->leName->setFocus();
}

void LicenceEdit::onOk()
{
  QDateTime dateTime(m_ui->dateEdit->date(), m_ui->timeEdit->time());

  LtsLicence::Licence li;
  li.name             = m_ui->leName->text();
  li.expiration       = dateTime;
  li.maxCount         = m_ui->sbMaxCount->text().toInt();
  li.ignoreMaxCount   = m_ui->chbIgnoreCount->isChecked();
  li.ignoreExpiration = m_ui->chbIgnoreExpiration->isChecked();

  emit newLicence(li);

  accept();
}

void LicenceEdit::onCancel()
{
  reject();
}