/**
  * @RDE_HEADER@
  *
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Philipp Last, NLSE, 2018-01-11
  */

#pragma once

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

#include "evl_comment_tuple.h"

namespace Evaluations
{
class ForeignDataInterface;
class CommunicationInterface;

class EvlCommentDataViewModel : public LtsWidgets::LtsAbstractTableModel<CommentTuple>
{
  Q_OBJECT

  enum columns
  {
    Id,
    Timestamp,
    Sender,
    IsPersonal,
    Comment,
    Hierarchy
  };
public:
  explicit EvlCommentDataViewModel(QObject *parent = nullptr);

  QVariant data(const QModelIndex &index, int role) const override;
  friend class EvlCommentDataViewProxyModel;
};

class EvlCommentDataViewProxyModel final : public LtsWidgets::LtsColumnFilterProxyModel
{
  Q_OBJECT
public:
  using LtsWidgets::LtsColumnFilterProxyModel::LtsColumnFilterProxyModel;
  void setSourceModel(QAbstractItemModel *sourceModel) override;
protected:
  bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const override;
private:
  EvlCommentDataViewModel *m_sourceModel{nullptr};
};
}