/**
 * @file handle_public_servers.h
 * @ingroup Server
 */
//! \todo Document this file.

#ifndef COCKATRICE_HANDLE_PUBLIC_SERVERS_H
#define COCKATRICE_HANDLE_PUBLIC_SERVERS_H

#include "user/user_info_connection.h"

#include <QList>
#include <QMap>
#include <QObject>
#include <QString>
#include <QStringList>
#include <qtmetamacros.h>
#include <utility>

class QNetworkReply;
class QNetworkAccessManager;
class QVariant;

/**
 * This class is used to update the servers.ini file and ensure
 * the list of public servers has up-to-date information.
 * Servers that are added manually by users are not modified.
 */
class HandlePublicServers : public QObject
{
    Q_OBJECT
signals:
    void sigPublicServersDownloadedSuccessfully();
    void sigPublicServersDownloadedUnsuccessfully(int);

public:
    explicit HandlePublicServers(QObject *parent = nullptr);
    ~HandlePublicServers() override = default;

public slots:
    void downloadPublicServers();

private slots:
    void actFinishParsingDownloadedData();

private:
    void updateServerINISettings(QMap<QString, QVariant>);

    QStringList publicServersToRemove;
    QMap<QString, std::pair<QString, UserConnection_Information>> savedHostList;
    QNetworkAccessManager *nam;
    QNetworkReply *reply;
};

#endif // COCKATRICE_HANDLE_PUBLIC_SERVERS_H