/*******************************************************************************
 * gui/chat/ChatLobbyDialog.h                                                  *
 *                                                                             *
 * LibResAPI: API for local socket server                                      *
 *                                                                             *
 * Copyright (C) 2006 Crypton                                                  *
 *                                                                             *
 * This program is free software: you can redistribute it and/or modify        *
 * it under the terms of the GNU Affero 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 Affero General Public License for more details.                         *
 *                                                                             *
 * You should have received a copy of the GNU Affero General Public License    *
 * along with this program. If not, see <https://www.gnu.org/licenses/>.       *
 *                                                                             *
 *******************************************************************************/
#ifndef _CHATLOBBYDIALOG_H
#define _CHATLOBBYDIALOG_H

#include "ui_ChatLobbyDialog.h"
#include "gui/common/RSTreeWidgetItem.h"
#include "ChatDialog.h"
#include "PopupChatWindow.h"
#include "util/FontSizeHandler.h"

// Q_DECLARE_METATYPE(RsGxsId)
// Q_DECLARE_METATYPE(QList<RsGxsId>)

class GxsIdChooser ;
class QToolButton;
class QWidgetAction;

class ChatLobbyDialog: public ChatDialog
{
	Q_OBJECT 

	friend class ChatDialog;

public:
    void displayLobbyEvent(int event_type, const RsGxsId &gxs_id, const QString& str);

	virtual void showDialog(uint chatflags);
	virtual ChatWidget *getChatWidget();
	virtual bool hasPeerStatus() { return false; }
	virtual bool notifyBlink();
    void setIdentity(const RsGxsId& gxs_id);
    bool isParticipantMuted(const RsGxsId &participant);
	ChatLobbyId id() const { return lobbyId ;}
	void sortParcipants();

	inline bool isWindowed() const { return dynamic_cast<PopupChatWindow*>(this->window()) != nullptr; }

public slots:
	void leaveLobby() ;
private slots:
	void participantsTreeWidgetCustomPopupMenu( QPoint point );
	void textBrowserAskContextMenu(QMenu* contextMnu, QString anchorForPosition, const QPoint point);
	void inviteFriends() ;
	void filterChanged(const QString &text);
	void showInPeopleTab();
	void toggleWindowed(){setWindowed(!isWindowed());}
	void setWindowed(bool windowed);

signals:
	void typingEventReceived(ChatLobbyId) ;
	void messageReceived(bool incoming, ChatLobbyId lobby_id, QDateTime time, QString senderName, QString msg) ;
	void peerJoined(ChatLobbyId) ;
	void peerLeft(ChatLobbyId) ;

protected:
	/** Default constructor */
	ChatLobbyDialog(const ChatLobbyId& lid, QWidget *parent = 0, Qt::WindowFlags flags = 0);

	/** Default destructor */
	virtual ~ChatLobbyDialog();

	void processSettings(bool load);
	virtual void init(const ChatId &id, const QString &title);
	virtual bool canClose();
    virtual void addChatMsg(const ChatMessage &msg);

protected slots:
    void changeNickname();
	void changeParticipationState();
    void distantChatParticipant();
    void participantsTreeWidgetDoubleClicked(QTreeWidgetItem *item, int column);
    void sendMessage();
	void voteParticipant();

private:
	void updateParticipantsList();
	void initParticipantsContextMenu(QMenu* contextMnu, QList<RsGxsId> idList);
	
	void filterIds();

    QString getParticipantName(const RsGxsId& id) const;
    void muteParticipant(const RsGxsId& id);
    void unMuteParticipant(const RsGxsId& id);
    bool isNicknameInLobby(const RsGxsId& id);

	ChatLobbyId lobbyId;
	QString _lobby_name ;
	time_t lastUpdateListTime;

        RSTreeWidgetItemCompareRole *mParticipantCompareRole ;

	QToolButton *undockButton ;
	QToolButton *inviteFriendsButton ;
	QToolButton *unsubscribeButton ;

	bool mWindowedSetted;
	PopupChatWindow* mPCWindow;

	FontSizeHandler mFontSizeHandler;

	/** Qt Designer generated object */
	Ui::ChatLobbyDialog ui;

	/** Ignored Users in Chatlobby by nickname until we had implemented Peer Ids in ver 0.6 */
    std::set<RsGxsId> mutedParticipants;

    QAction *muteAct;
    QAction *votePositiveAct;
    QAction *voteNeutralAct;
    QAction *voteNegativeAct;
    QAction *distantChatAct;
    QAction *actionSortByName;
    QAction *actionSortByActivity;
    QWidgetAction *checkableAction;
    QAction *sendMessageAct;
    QAction *showInPeopleAct;

    GxsIdChooser *ownIdChooser ;
    //icons cache
    QIcon bullet_red_128, bullet_grey_128, bullet_green_128, bullet_yellow_128, bullet_blue_128;
};

#endif