#include "sparrowbot.h"
#include <iostream>
#include <stdio.h>
#include <QStringList>

using namespace std;

void SparrowBot::receiveMsg(QString msg)
{
    string str;
    if(msg.contains("PING"))
    {
        str = "PONG\r\n";
        emit sendMsg(QString(str.c_str()));
    }
    switch(status)
    {
    case OFFLINE :
        status = ONLINE;
        sendRawMessage("NICK " + nick + "\r\nUSER " + nick + " 0 * " + nick + "\r\n");
        break;
    case ONLINE :
        status = ON_CHAN;
        sendRawMessage("JOIN #" + chan + "\r\n");
        break;
    case ON_CHAN :
        handleMessage(Message(msg, users));
        break;
    }
}

void SparrowBot::forceStatus(int newStatus)
{
    emit changeSocketStatus(newStatus);
    if(newStatus)
    {
        //status = ONLINE;
        //sendRawMessage("NICK " + nick + "\r\nUSER " + nick + " 0 * " + nick + "\r\n");
    }
    else
    {
        status = OFFLINE;
        users.clear();
    }
}

void SparrowBot::handleMessage(Message msg)
{
    // si la ligne est un message
    if(msg.command.compare(QString("PRIVMSG"), Qt::CaseInsensitive) == 0)
    {
        // mise à jour du bot
        if(msg.args.compare("!update") == 0 && msg.src != NULL && msg.src->isOp())
        {
            sendRawMessage("QUIT :i'll be back\r\n");
            exit(0);
        }
        // affiche les gens connectés
        if(msg.args.compare("!list") == 0)
        {
            string str = "Online users : ";
            for(User* u : users)
                str += u->getNick().toStdString() + " ";
            say(str);
            str = "Online ops : ";
            for(User* u : users)
                if(u->isOp())
                    str += u->getNick().toStdString() + " ";
            say(str);
        }
        if(msg.args.compare("plop ?") == 0)
            action("est content");
    }

    // renommage
    else if(msg.command.compare(QString("NICK"), Qt::CaseInsensitive) == 0)
        msg.src->rename(msg.args);

    // 353 = code de la ligne qui liste les nicks connectés
    // on les parse et on effectue un WHOIS sur chaque nick
    else if(msg.command.compare(QString("353"), Qt::CaseInsensitive) == 0)
    {
        // names
        QStringList names = msg.args.split(' ');
        for(QString s : names)
        {
            User* u = new User(s);
            users.push_back(u);
            sendRawMessage("WHOIS "+u->getNick().toStdString()+"\r\n");
        }
    }
}

void SparrowBot::say(string str)
{
    sendRawMessage("PRIVMSG #" + chan + " :" + str + "\r\n");
}

void SparrowBot::action(string str)
{
    sendRawMessage("PRIVMSG #" + chan + " :
ACTION " + str + "
\r\n");
}

void SparrowBot::sendRawMessage(string str)
{
    emit sendMsg(QString(str.c_str()));
}