qt5-legatus-legacy/Lts/Plugins/ProjectDataManagement/Gui/PdmChargeTable/charge_table_model.h

/**
  * @RDE_HEADER@
  * HMI Plugin for OperatorManagement - Operator Overview Dialog Model
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Christian Ehrlicher, SLSE, 2016-02-29
  */

#pragma once

#include <ProjectDataManagement/pdm_dtc.h>
#include <ProjectDataManagement/logger.h>

#include <LtsWidgets/lts_abstract_table_model.h>
#include <QSet>

namespace ProjectDataManagement
{

inline uint qHash(GearClass gc)
{
  return ::qHash(gc.underlying());
}


// --------------------------------------------------------
// OperatorManagementModel
// --------------------------------------------------------
class /* OPMCHANGEPASSWORDGUI_EXPORT*/ ChargeTableDialogModel final : public LtsWidgets::LtsAbstractTableModel<ProjectDataManagement::ChargeType>
{
  Q_OBJECT
public:
  enum Columns
  {
    Id,
    IsVisible,
    PredefinedName,
    ShortName,
    LongName,
    DirectImpact,
    TopAttack,
    BurstOfFire,
    AirBurst,
    Unarmed,
    ShortTime,
    FireAndForget,
    ShortTimeScanning,
    DisEntity
  };

  enum Offsets
  {
    None = 0,
    Grandparent = 0,
    ShortTimeChild1 = 1500,
    ShortTimeChild2 = 1600,
    ShortTimeChild3 = 1700,
    ShortTimeChild4 = 1800,
    ShortTimeChild5 = 1900,

    DirectImpactGrandparent = 0,
    TopAttackGrandparent    = 0,
    DirectImpactChild = 1000,
    TopAttackChild    = 1000,
    BurstOfFireParent = 2000,
    BurstOfFireChild  = 3000,
    AirBurstParent    = 4000,
    AirBurstChild     = 5000,
    UnarmedParent     = 6000,
    UnarmedChild      = 7000,
    FireAndForgetParent = 10000,
    FireAndForgetChild  = 11000,
    ShortTimeScanningParent = 20000,
    ShortTimeScanningChild  = 21000
  };

  explicit ChargeTableDialogModel(bool isOrganiser, QObject *parent = nullptr);
  ~ChargeTableDialogModel();

  bool initModel(const std::shared_ptr<ProjectDataManagement::Interface::Dtc> &dtc, const QSet<GearClass> &gearClasses = {GearClass::DuelSim});

  QVariant data(const QModelIndex &, int) const override final;
  bool setData(const QModelIndex &idx, const QVariant &value, int role = Qt::EditRole) override final;

  Qt::ItemFlags flags(const QModelIndex &index) const override final
  {
    Qt::ItemFlags flags(LtsWidgets::LtsAbstractTableModel<ProjectDataManagement::ChargeType>::flags(index));
    switch (index.column())
    {
    case IsVisible:
    case DirectImpact:
    case TopAttack:
    case AirBurst:
    case BurstOfFire:
    case Unarmed:
    case ShortTime:
    case ShortTimeScanning:
    case FireAndForget:
      flags.setFlag(Qt::ItemIsUserCheckable);
      break;
    default:
      break;
    }
    return flags;
  }

  QVector<ChargeType> getChargeTypesWithChangedVisibility() const;

  bool isFiltered( const ProjectDataManagement::ChargeType &data, DataModification modType ) const override;

  QSet<int> selectedCharges() const;


  template<typename T>
  bool setValues(const T &uleisCodes, bool includeChildren = false)
  {
    m_visibleCharges.clear();
    if (includeChildren && !m_isOrganiser)
    {
      std::vector<int> inclusive = chargesIncludingChildren(uleisCodes);
      for (auto val : inclusive)
        m_visibleCharges.insert(val);
    }
    else
    {
      for (auto val : uleisCodes)
      {
        m_visibleCharges.insert(val);
      }
    }
    emit dataChanged(index(0, 0), index(m_vecData.size()-1, columnCount()-1));
    return true;
  }

  template<typename T>
  static std::vector<int> chargesIncludingChildren(const T &parentalCharges)
  {
    std::vector<int> retVal;
    for (auto val : parentalCharges)
    {
      if (val < 1000)
        retVal.push_back(val);
      else if (val > 3000)
        continue;

      if (val >= 47 && val <= 76)
      {
        for (const auto &type : ALL_TAS)
          retVal.push_back(type + val);
      }
      else if (val > 2000 && val < 3000)
      {
        for (const auto &type : ALL_ULEIS)
          retVal.push_back(type + val);
      }
    }
    return retVal;
  }

  static bool isBaseCharge(int type) { return (type < 1000 || (type > 2000 && type < 3000));}
  static int  baseCharge(int chargeTypeId);

  template<typename T>
  static int chargeCountBaseCharges(const T &chargeTypes)
  {
    QSet<int> tmp;
    for (int type : chargeTypes)
      tmp.insert(baseCharge(type));
    return tmp.size();
  }

signals:
  void chargeVisibilityChanged(bool hasChanges);

private:
  bool isFiltered(int chargeTypeId) const;

private:
  std::shared_ptr<ProjectDataManagement::Interface::Dtc>    m_dtc;

  // For not always decoding JSON Properties, store temp visibility seperately:
  QSet<int> m_visibleCharges;
  // Charge type ids, whose Visibility changed:
  QSet<int> m_differences;
  QSet<GearClass> m_gearClasses;
  bool      m_isOrganiser;
  LOGGER_T  m_logger;

  static const QVector<int> ALL_ULEIS;
  static const QVector<int> ALL_TAS;

  // We could store all ChargeTypes by ULEIS Code in a seperate map.
  // Then, we could put names/DIS/data to the respective column if a Code >3000 is defined.
  // Nevertheless, the row data copy is the master. But that's only altered in organiser mode.
};

} // namespace ProjectDataManagement