#pragma once

#include <includes.h>
#include <QAbstractTableModel>
#include <QSortFilterProxyModel>
#include <mutex>
#include <sstream>

//! The HistoryModel implements the AbstractTableModel for interacting with the view.
class HistoryModel : public QAbstractTableModel
{
    Q_OBJECT
private:
    mutable std::mutex history_mutex;
    std::vector<HistoryItem>* current_items = nullptr;
    std::string getRequestHeader(const HistoryItem& item) const;
    std::string getResponseHeader(const HistoryItem& item) const;
public:
    //! HistoryModel constructor
    HistoryModel(QObject *parent = nullptr);
    //! rowCount
    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
    //! columnCount
    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
    //! data
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
    //! headerData
    QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
    //! update
    void update(std::vector<HistoryItem>* items);
};

//! HistoryProxyModel implements a SortFilterProxyModel for interacting with the view
class HistoryProxyModel : public QSortFilterProxyModel
{
    Q_OBJECT
private:
public:
    //! lessThan
    bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const override;
    //! filterAcceptsRow
    bool filterAcceptsRow(int source_row, const QModelIndex &source_parent) const override;
};