HomePage.hpp

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//
// Created by cbihan on 14/10/2021.
//
 
#pragma once
 
#include "ui/UIHomePage.hpp"
#include "Network/QtTCPConnection.hpp"
#include <QMainWindow>
#include <functional>
#include <map>
#include <QObject>
#include "SoundHandler.hpp"
 
namespace Babel
{
    class HomePage : public QObject
    {
    Q_OBJECT
    public:
        HomePage();
 
        ~HomePage() override= default;
 
        const uint16_t startUdpPort = 0;
 
    private:
        QMainWindow *_window;
 
        Ui::babelHome _ui{};
 
        QtTCPConnection _connection;
 
        TSQueue<RFCCodes> _requestsMade;
 
        SoundHandler _audio;
 
        void sendHandler(const Message<RFCCodes> &m);
 
        void onMessage(Message<RFCCodes> m);
 
        void doConnect();
 
        void doLogin();
 
        void doListUsers();
 
        void doCallUser();
 
        void doJoinCall(int callId, std::string &address, uint16_t port);
 
        void doDenyCall(int callId);
 
        void doHangUp();
 
        void onLoginResponse(const Message<RFCCodes> &m);
 
        void onListUsersResponse(const Message<RFCCodes> &m);
 
        void onCallUserResponse(const Message<RFCCodes> &m);
 
        void onJoinCall(const Message<RFCCodes> &m);
 
        static void onBasicResponse(const Message<RFCCodes> &m);
 
        void handleIncomingCall(const Message<RFCCodes> &m);
 
        void handleUserJoined(const Message<RFCCodes> &m);
 
        void handleUserLeft(const Message<RFCCodes> &m);
 
        void updateDisplaySelectedUser();
 
        inline void changeCurrentUITab(QWidget *tab)
        {
            this->_ui.tab_handler->setCurrentWidget(tab);
        };
 
        struct MessageHandler
        {
            std::function<void(const Message<RFCCodes> &m)> method;
        };
 
        std::map<RFCCodes, MessageHandler> _messageHandlers;
 
        struct UserInfo
        {
            std::string address;
            uint16_t port;
            bool canBeCalled;
 
            explicit UserInfo(bool canBeCalled);
 
            explicit UserInfo();
        };
 
        std::map<std::string, UserInfo> _usersInfos;
 
        std::list<std::string> _usersInCurrentCall;
 
        static constexpr int CurrentlyNotInCall = -1;
 
        int _currentCallId;
 
        std::string _address;
 
        std::string _username;
 
    };
}