#ifndef SETSMODEL_H
#define SETSMODEL_H

#include "carddatabase.h"
#include <QAbstractTableModel>
#include <QMimeData>
#include <QSet>

class SetsProxyModel;

class SetsMimeData : public QMimeData
{
    Q_OBJECT
private:
    int oldRow;

public:
    SetsMimeData(int _oldRow) : oldRow(_oldRow)
    {
    }
    int getOldRow() const
    {
        return oldRow;
    }
    QStringList formats() const
    {
        return QStringList() << "application/x-cockatricecardset";
    }
};

class SetsModel : public QAbstractTableModel
{
    Q_OBJECT
    friend class SetsProxyModel;

private:
    static const int NUM_COLS = 7;
    SetList sets;
    QSet<CardSetPtr> enabledSets;

public:
    enum SetsColumns
    {
        SortKeyCol,
        IsKnownCol,
        EnabledCol,
        LongNameCol,
        ShortNameCol,
        SetTypeCol,
        ReleaseDateCol
    };
    enum Role
    {
        SortRole = Qt::UserRole
    };

    SetsModel(CardDatabase *_db, QObject *parent = 0);
    ~SetsModel();
    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    int columnCount(const QModelIndex &parent = QModelIndex()) const
    {
        Q_UNUSED(parent);
        return NUM_COLS;
    }
    QVariant data(const QModelIndex &index, int role) const;
    bool setData(const QModelIndex &index, const QVariant &value, int role);
    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
    Qt::ItemFlags flags(const QModelIndex &index) const;
    Qt::DropActions supportedDropActions() const;

    QMimeData *mimeData(const QModelIndexList &indexes) const;
    bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent);
    QStringList mimeTypes() const;
    void swapRows(int oldRow, int newRow);
    void toggleRow(int row, bool enable);
    void toggleRow(int row);
    void toggleAll(bool);
    void sort(int column, Qt::SortOrder order = Qt::AscendingOrder);
    void save(CardDatabase *db);
    void restore(CardDatabase *db);
};

#endif