#ifndef OPENDATABASE_H
#define OPENDATABASE_H

#include <QObject>
#include "ConnectionConfig.h"
#include "Expected.h"
#include <memory>

class PgDatabaseCatalogue;
class TypeSelectionItemModel;

/** Instances of this class represent a single database on which atleast one
 * window is opened. This class is used to track details about that database.
 */
class OpenDatabase : public QObject
{
	Q_OBJECT
public:
	static Expected<OpenDatabase*> createOpenDatabase(const ConnectionConfig &cfg);

	OpenDatabase(const OpenDatabase &) = delete;
	OpenDatabase& operator=(const OpenDatabase &) = delete;
	~OpenDatabase();

	std::shared_ptr<PgDatabaseCatalogue> catalogue();
	TypeSelectionItemModel* typeSelectionModel();
signals:

public slots:

private:
	ConnectionConfig m_config;
	std::shared_ptr<PgDatabaseCatalogue> m_catalogue;

	TypeSelectionItemModel *m_typeSelectionModel = nullptr;

	OpenDatabase(const ConnectionConfig& cfg, QObject *parent = 0);
	bool Init();
};

#endif // OPENDATABASE_H