qt5-legatus-legacy/Lts/Plugins/ParticipantManagement/Gui/PartyEdit/ppm_party_view.cpp

/**
  * @RDE_HEADER@
  * HMI Plugin for ParticipantManagement - Party View
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Patric Karwat, SLSE, 2016-11-11
  */

#include "ppm_party_view.h"
#include "ui_ppm_party_view.h"
#include "CustomView/ppm_party.h"
#include "ppm_party_edit.h"

#include <Plugins/ParticipantManagement/ppm_data_plugin_interface.h>

#include <LtsPrinting/printing.h>
#include <QTreeView>

namespace ParticipantManagement
{

PartyView::PartyView(const QString &menuGroup, QWidget *parent)
  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::CloseOnly)
  , m_menuGroup(menuGroup)
  , m_model(nullptr)
  , m_dtc(nullptr)
  , m_ftc(nullptr)
  , m_requestHelper(new LtsUtils::RequestHelper(this))
  , m_session(nullptr)
  , m_ui(new Ui::PartyView)
  , m_logger(getLogger("PartyView"))
{
  m_ui->setupUi(this);
  m_ui->widget->setSelectionMode(QAbstractItemView::SingleSelection);


  connect(m_ui->widget, &LtsDataView::LtsDataView::signalSelectionChanged,
          this, &PartyView::enaDisa);

  connect(m_ui->widget, &LtsDataView::LtsDataView::signalDoubleClicked, this, &PartyView::onEditParty);
  connect(m_ui->widget, &LtsDataView::LtsDataView::signalEnterPressed, this, &PartyView::onEditParty);

  m_buttonBox->connectButton(LtsWidgets::DialogButton::Edit, this, &PartyView::onEditParty);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Add, this, &PartyView::onAddParty);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Remove, this, &PartyView::onRemoveParty);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Print, this, &PartyView::onPrint);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Load, this, &PartyView::onSyncParties);
  m_buttonBox->setText(LtsWidgets::DialogButton::Load, tr("Synchronize Parties"));

  setOnlineHelpFilename(QStringLiteral("Situation-Parties"));
}

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

void PartyView::retranslate()
{
  translate(m_ui, tr("Parties"));
}

bool PartyView::init(LtsSession::LtsSession *session)
{
  m_session = session;

  if (!m_session->getDtc<ParticipantManagement::DataInterface>(m_dtc))
    return false;
  if (!m_session->getFtc<ParticipantManagement::DataInterface>(m_ftc))
    return false;

  m_model = new PartyModel(this);
  if (!m_model->initModel(m_session))
    return false;

  m_ui->widget->setModel(m_model, [this]() { return new CustomViewParty(this); });

#ifndef LTS_DEBUG
  m_ui->widget->hideColumn(PartyModel::Id);
#endif

  m_ui->widget->setSortingEnabled(false);

  connect(m_model, &PartyModel::rowsInserted, this, &PartyView::enaDisa);
  connect(m_model, &PartyModel::rowsRemoved, this, &PartyView::enaDisa);

  enaDisa();

  return true;
}

void PartyView::enaDisa()
{
  const QModelIndex idx = m_ui->widget->currentIndex();

  bool bAddVisible = m_model->rowCount() < 12; // 12 parties, OC and pool are not shown
  bool bEditEnabled = true;
  bool bRemoveEnabled = true;
  bool bRemoveVisible = (m_session->exerciseId() > 0);
  bool bLoadEnabled = true;
  bool bLoadVisible = (m_session->exerciseId() > 0);

  const int row = idx.row();
  if (m_ui->widget->selectedRows().size() == 0 || row < 0)
  {
    bEditEnabled = false;
    bRemoveEnabled = false;
  }
  else
  {
    const ParticipantManagement::Party party = m_model->getRowData(row);
    bEditEnabled = party.id() > 0; // all but not pool
    bRemoveEnabled = !party.isUsedBy();
  }

  if (m_session->exerciseId() > 0)
  {
    // no add parties in ex_N, they need to be added in ex_0 and synchronized. Last updated: 2018.04.12
    bAddVisible = false;

    // sync possible only in preparing exercise
    const bool bInPreparation = (m_session->exerciseState() == LtsWidgets::ExerciseState::eCreated);
    if (bInPreparation)
    {
      // sync possible only in preparing exercise
      bLoadEnabled = true;
      bLoadVisible = true;
      bRemoveVisible = true;
    }
    else
    {
      // sync and delete not possible after starting exercise
      bLoadEnabled = false;
      bLoadVisible = false;
      bRemoveVisible = false;
      bRemoveEnabled = false;
    }
  }

  m_buttonBox->setButtonVisible(LtsWidgets::DialogButton::Add, bAddVisible);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Edit, bEditEnabled);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Remove, bRemoveEnabled);
  m_buttonBox->setButtonVisible(LtsWidgets::DialogButton::Remove, bRemoveVisible);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Load, bLoadEnabled);
  m_buttonBox->setButtonVisible(LtsWidgets::DialogButton::Load, bLoadVisible);
}

void PartyView::onEditParty()
{
  const QModelIndex idx = m_ui->widget->currentIndex();

  int row = idx.row();
  if (row < 0)
    return;

  ParticipantManagement::Party party = m_model->getRowData(row);
  PartyEdit *dialog = new PartyEdit(this);
  dialog->init(party.id(), m_session);

  addDialog(dialog, m_menuGroup, QLatin1String("ppmEditParty")+QString::number(party.id()), LtsWidgets::LayoutArea::eDialogTab);
}

void PartyView::onAddParty()
{
  PartyEdit *dialog = new PartyEdit(this);
  dialog->init(-1 , m_session);

  addDialog(dialog, m_menuGroup, QLatin1String("ppmAddParty"), LtsWidgets::LayoutArea::eDialogTab);
}

void PartyView::onRemoveParty()
{
  const QModelIndex curIdx = m_ui->widget->currentIndex();
  if (!curIdx.isValid())
    return;
  const Party party = m_model->getRowData(curIdx.row());
  if (party.id() < 0)
    return;
  RemovePartyRequest req;
  req.partyId(party.id());
  m_requestHelper->startSingleRequest([req, this]()
  {
    return m_ftc->removePartyRequest(req, this);
  });
  enaDisa();
}

void PartyView::onPrint()
{
  LtsPrinting::printView(m_session, this, m_ui->widget->treeView() );
}

void PartyView::onSyncParties()
{
  LtsWidgets::Button button = LtsWidgets::LtsMessageDialog::showMessage(this,tr("Changes in this exercise will be lost. Do you wish to continue?"),  tr("Warning"),
                                                                        LtsWidgets::Behaviour::Modal, LtsWidgets::Button::Yes | LtsWidgets::Button::No);

  if (button == LtsWidgets::Button::Yes)
  {
    m_requestHelper->startSingleRequest([this]()
    {
      SyncPartiesRequest req;
      req.exerciseId(m_session->exerciseId());

      DEBUG_LOG(m_logger) << "Sync parties for exercise " << req.exerciseId();

      return m_ftc->syncPartiesRequest(req, this);
    });
  }
  enaDisa();
}

void PartyView::tableColumnOrganiserSetting()
{
  //LtsColumnOrganiser
  m_ui->widget->setColumnsOrganiserEnabled(identifier(), true);
}

}  // namespace ParticipantManagement