qt5-legatus-legacy/Lts/Plugins/OcSituationClient/Gui/OcTerminal/osc_fault_message.cpp

/**
  * @RDE_HEADER@
  * HMI Plugin for Observer Controller - Fault Message Dialog
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Patric Karwat, SLSE, 2018-03-27
  */

#include "osc_fault_message.h"
#include "ui_osc_fault_message.h"
#include <AdvancedSymbology/asb_data_plugin_interface.h>
#include <PluginInterfaces/gui_plugin_interface.h>

namespace OcSituationClient
{

FaultMessage::FaultMessage(LtsSession::LtsSession *session, QWidget *parent)
  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::OkApplyCancel)
  , m_session(session)
  , m_requestHelper(new LtsUtils::RequestHelper(this))
  , m_selectedEqNr(-1)
  , m_maxChars(255)
  , m_maxPartChars(35)
  , m_ownEquipmentId(0)
  , m_model(nullptr)
  , m_ftc(nullptr)
  , m_tabocDtc(nullptr)
  , m_ppmCbxGui(nullptr)
  , m_ui(new Ui::FaultMessage)
  , m_logger(getLogger("FaultMessageDialog"))
{
  m_ui->setupUi(this);
  m_ui->lblCountMax->setText(QString::number(m_maxChars));
  m_ui->lblCount->setText(QString::number(0));
  m_ui->lblDevCountMax->setText(QString::number(m_maxPartChars));
  m_ui->lblDevCount->setText(QString::number(0));
  connect(m_ui->teComment, &QPlainTextEdit::textChanged, this, &FaultMessage::onTextChanged);
  connect(m_ui->leDevice, &QLineEdit::textChanged, this, &FaultMessage::onDevTextChanged);

  setOnlineHelpFilename(QStringLiteral("OC-Fault_Message"));

}

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

bool FaultMessage::init(const std::shared_ptr<Interface::Ftc> &ftc)
{
  if (!ftc)
    return false;

  m_ftc = ftc;
  std::shared_ptr<ParticipantManagement::Interface::Dtc> dtcPpm;
  if (!m_session->getDtc<ParticipantManagement::DataInterface>(dtcPpm))
    return false;

  if (!m_session->getDtc<TrainingAreaBaseOC::DataInterface>(m_tabocDtc))
    return false;

  if (!m_session->getForeignGuiInterface<ParticipantManagement::ForeignGuiComboboxInterface>(m_ppmCbxGui))
    return false;
#ifdef TABLET_MODE
  //css didn"t worked
  m_ui->dvParticipants->setIconSize(QSize(50,50));
#endif
  std::shared_ptr<AdvancedSymbology::ForeignDataInterface> asb;
  m_session->getForeignDataInterface<AdvancedSymbology::DataInterface>(asb);
  m_model = new ParticipantManagement::ParticipantEditModel(this, dtcPpm, asb);
  // only needed to set recursiveFilteringEnabled
  m_proxyModel = new ParticipantManagement::ParticipantTreeFilterProxyModel(this);
  m_proxyModel->setSourceModel(m_model);
  m_proxyModel->setRecursiveFilteringEnabled(true);
  m_ui->dvParticipants->setModel(m_proxyModel);

  m_ppmCbxGui->fillPartyComboBox(m_ui->cbParty);
  connect(m_ui->dvParticipants, &LtsDataView::LtsDataView::signalSelectionChanged,
          this, &FaultMessage::onSlotSelectionChanged);

  connect(m_tabocDtc.get(), &TrainingAreaBaseOC::Interface::Dtc::specificsEquipmentChanged,
          this, &FaultMessage::onSpecificsEquipmentChanged);
  m_tabocDtc->specificsEquipments([this](const TrainingAreaBaseOC::SpecificsEquipment & data) { onSpecificsEquipmentChanged(data, DataModification::eAdded); });


  connect(m_ui->cbParty, &LtsWidgets::LtsComboBox::currentTextChanged, this, [this]
  {
    m_model->onReinitModel(m_ui->cbParty->currentData().toInt());
    m_ui->dvParticipants->expandAll();
  });

  m_model->onReinitModel(m_ui->cbParty->currentData().toInt());
  m_ui->dvParticipants->expandAll();
  m_ui->dvParticipants->setSortIndicator(0, Qt::AscendingOrder);

  m_ui->leParticipant->setValidator( new QIntValidator(1, 10000, this) );

  return true;
}

void FaultMessage::onSlotSelectionChanged()
{
  m_selectedEqNr = 0;

  const auto selIndexes = m_ui->dvParticipants->selectedRows();
  if (!selIndexes.isEmpty())
  {
    ParticipantManagement::ParticipantData part = m_model->getParticipantData(selIndexes.first());
    if (part.equipmentNumber().is_set())
      m_selectedEqNr = part.equipmentNumber().get();
    else
      m_selectedEqNr = -1;
  }
  slotChangesMade();
  if (m_selectedEqNr > 0)
    m_ui->leParticipant->setText(QString::number(m_selectedEqNr));


}

void FaultMessage::onTextChanged()
{
  QString plainText(m_ui->teComment->toPlainText());
  int currentUsedChars = plainText.toUtf8().size();
  bool bNeedSetNew = false;

  while (currentUsedChars > m_maxChars)
  {
    plainText.chop(1);
    currentUsedChars = plainText.toUtf8().size();
    bNeedSetNew = true; // do not set text directly, results in recursion
  }

  // if text longer than allowed
  if (bNeedSetNew)
  {
    m_ui->teComment->setPlainText(plainText);
    m_ui->teComment->moveCursor(QTextCursor::End);
  }
  m_ui->lblCount->setText(QString::number(currentUsedChars));
}

void FaultMessage::onDevTextChanged()
{
  timText(m_ui->leDevice, m_ui->lblDevCount);
}


void FaultMessage::timText(QLineEdit *le, QLabel *lbl)
{

  QString plainText(le->text());
  int currentUsedChars = plainText.toUtf8().size();
  bool bNeedSetNew = false;

  while (currentUsedChars > m_maxPartChars)
  {
    plainText.chop(1);
    currentUsedChars = plainText.toUtf8().size();
    bNeedSetNew = true; // do not set text directly, results in recursion
  }

  // if text longer than allowed
  if (bNeedSetNew)
  {
    le->setText(plainText);
  }
  lbl->setText(QString::number(currentUsedChars));

}

void FaultMessage::retranslate()
{
  translate(m_ui, tr("Fault Message") );
  m_uiRequirements->clear();

  m_uiRequirements->addRequirement({m_ui->lblDevice, [this]() { return !m_ui->leDevice->text().isEmpty(); },
                                    tr("Name the faulty devices.")});

  m_uiRequirements->addRequirement({m_ui->lblComment, [this]()
                                    {
                                      return (!m_ui->teComment->toPlainText().isEmpty() &&
                                      m_ui->teComment->toPlainText().count() <= m_maxChars);
                                    },
                                    tr("Add a text comment.")});

}

bool FaultMessage::apply()
{
  if (m_ui->leParticipant->text().toInt() <= 0)
    return false;
  SendEquipmentErrorRegistrationRequest req;
  req.device(m_ui->leDevice->text().toStdString());
  req.faultEquipmentNumber(m_ui->leParticipant->text().toStdString());
  req.text(m_ui->teComment->toPlainText().toStdString());
  req.ocEquipmentNumber(m_ownEquipmentId);

  return m_requestHelper->startSingleRequest([req, this]()
  {
    return m_ftc->sendEquipmentErrorRegistrationRequest(req, this);
  });
}

void FaultMessage::onSpecificsEquipmentChanged(const TrainingAreaBaseOC::SpecificsEquipment &data, const DataModification &modType)
{
  if (DataModification::eRemoved == modType)
    return;

  m_ownEquipmentId = data.equipmentNumber();
  if (m_ownEquipmentId <= 0)
    WARNING_LOG(m_logger) << "EquipmentNumber " << data.equipmentNumber() << " is not present ";

}
} // namespace OcSituationClient