/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2011-03-22
 * Description : a MediaWiki C++ interface
 *
 * Copyright (C) 2011-2020 by Gilles Caulier <caulier dot gilles at gmail dot com>
 * Copyright (C) 2011      by Alexandre Mendes <alex dot mendes1988 at gmail dot com>
 * Copyright (C) 2011      by Hormiere Guillaume <hormiere dot guillaume at gmail dot com>
 * Copyright (C) 2011      by Manuel Campomanes <campomanes dot manuel at gmail dot com>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * ============================================================ */

#ifndef DIGIKAM_MEDIAWIKI_FAKE_SERVER_H
#define DIGIKAM_MEDIAWIKI_FAKE_SERVER_H

// Qt includes

#include <QList>
#include <QMutex>
#include <QObject>
#include <QString>
#include <QStringList>
#include <QThread>
#include <QTcpServer>
#include <QTcpSocket>

class FakeServer : QThread
{
    Q_OBJECT

public:

    class Request
    {
    public:

        Request()
        {
        }

        Request(const QString& t, const QString& a, const QString& v)
            : type (t),
              agent(a),
              value(v)
        {
        }

        bool operator==(const FakeServer::Request &other) const
        {
            return (
                    (this->type  == other.type)  &&
                    (this->agent == other.agent) &&
                    (this->value == other.value)
                   );
        }

    public:

        QString type;
        QString agent;
        QString value;
    };

public:

    explicit FakeServer(QObject* const parent = nullptr);
    ~FakeServer() override;

    void startAndWait();
    void run() override;

    void setScenario(const QString& scenario, const QString& cookie = QStringLiteral("empty"));
    void addScenario(const QString& scenario, const QString& cookie = QStringLiteral("empty"));
    void addScenarioFromFile(const QString& fileName, const QString& cookie = QStringLiteral("empty"));

    bool isScenarioDone(int scenarioNumber) const;
    bool isAllScenarioDone()                const;

    const QList<FakeServer::Request>& getRequest();
    FakeServer::Request takeLastRequest();
    FakeServer::Request takeFirstRequest();
    void clearRequest();

private Q_SLOTS:

    void newConnection();
    void dataAvailable();
    void started();

private:

    QStringList                m_scenarios;
    QStringList                m_cookie;
    QList<FakeServer::Request> m_request;
    QTcpServer*                m_tcpServer;
    mutable QMutex             m_mutex;
    QTcpSocket*                m_clientSocket;
};

#endif // DIGIKAM_MEDIAWIKI_FAKE_SERVER_H
