/*******************************************************************************
 **
 ** smolbote: yet another qute browser
 ** Copyright (C) 2017  Xian Nox
 **
 ** 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 3 of the License, 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.
 **
 ** You should have received a copy of the GNU General Public License
 ** along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **
 ******************************************************************************/

#ifndef ADBLOCKRULE_H
#define ADBLOCKRULE_H

#include <QObject>
#include <QUrl>
#include "regexp.h"
#include <QWebEngineUrlRequestInfo>

class BlockerRule : public QObject
{
    Q_OBJECT
public:

    enum TypeState {
        Allow = 1,
        Deny = 2,
        None = 0
    };

    struct NavigationType {
        TypeState link;
        TypeState typed;
        TypeState form;
        TypeState history;
        TypeState reload;
        TypeState other;
    };

    struct ResourceType {
        TypeState MainFrame;
        TypeState SubFrame;
        TypeState Stylesheet;
        TypeState Script;
        TypeState FontResource;
        TypeState SubResource;
        TypeState Object;
        TypeState Media;
        TypeState Worker;
        TypeState SharedWorker;
        TypeState Prefetch;
        TypeState Favicon;
        TypeState Xhr;
        TypeState Ping;
        TypeState ServiceWorker;
        TypeState CspWorker;
        TypeState PluginResource;
        TypeState Unknown;
    };

    explicit BlockerRule(RegExp firstPartyUrl, RegExp requestUrl, NavigationType nav, ResourceType res, bool shouldBlock, QObject *parent = 0);

    bool match(const QWebEngineUrlRequestInfo &info);

    bool isValid();

    QString filter() const;

signals:

public slots:

private:
    RegExp m_firstPartyUrl;
    RegExp m_requestUrl;

    NavigationType m_navRules;
    ResourceType m_resRules;

    bool m_valid = false;
    bool m_shouldBlock;

};

#endif // ADBLOCKRULE_H