#ifndef CONNECTIONCONTROLLER_H
#define CONNECTIONCONTROLLER_H

#include <QObject>
#include <string_view>

class MasterController;
class ConnectionConfig;
class ConnectionList;
class ConnectionTreeModel;
class ConnectionManagerWindow;
class PasswordManager;
class QTimer;

class ConnectionController : public QObject {
	Q_OBJECT
public:
	explicit ConnectionController(MasterController *parent = nullptr);
	~ConnectionController();

	void init();

	ConnectionTreeModel *getConnectionTreeModel()
	{
		return m_connectionTreeModel;
	}

	void showConnectionManager();
	void openSqlWindowForConnection(QModelIndex index);
	void openServerWindowForConnection(QModelIndex index);
	void openBackupDlgForConnection(QModelIndex index);

	/// Starts the form for creating a new conncetion.
	/// This function returns immidiatly!
	void createConnection();
	/// Starts the form for editing a conncetion.
	/// This function returns immidiatly!
	void editConnection(QModelIndex index);
	void addGroup();
	void removeGroup(QModelIndex index);

	std::shared_ptr<PasswordManager> passwordManager();
private:
	MasterController *m_masterController;
	ConnectionList *m_connectionList = nullptr;
	ConnectionTreeModel *m_connectionTreeModel = nullptr;
	ConnectionManagerWindow *m_connectionManagerWindow = nullptr;
	QTimer *m_relockTimer = nullptr;

	/** Using long lived object so it can remember its master password for sometime
	 * if the user wishes it.
	 */
	std::shared_ptr<PasswordManager> m_passwordManager;

	/** Retrieves the connection password from the user (directly or through the psk db)
	 *
	 */
	bool retrieveConnectionPassword(ConnectionConfig &cc);

	bool decodePassword(const std::string &password_id, const std::string_view &enc_password, std::string &password);
	bool encodePassword(const std::string &password_id, const std::string &password, std::string &enc_password);

	///
	///
	/// \return	bool: succeeded, int: relock timeout
	///
	bool UnlockPasswordManagerIfNeeded();

	static std::string getPskId(const ConnectionConfig &cc);
private slots:
	void relock();
};


#endif // CONNECTIONCONTROLLER_H