#include "bot.hpp"

#include <vector>

#include <SFML/Network.hpp>


irc::InternetRelayChat() {}

irc irc::setServer  (std::string                        server)      { this->Server   = server; }
irc irc::setChannels(std::initializer_list<std::string> ChannelList) { this->Channels = ChannelList; }
irc irc::setNick    (std::string                        nick)        { this->Nick     = nick; }
irc irc::setIdent   (std::string                        ident)       { this->Ident    = ident; }
irc irc::setRealname(std::string                        realname)    { this->Realname = realname; }
irc irc::setPort    (     int                           port)        { this->Port     = port; }

std::string              irc::getServer  () { return this->Server; }
std::vector<std::string> irc::getChannels() { return this->Channels; }
std::string              irc::getNick    () { return this->Nick; }
std::string              irc::getIdent   () { return this->Ident; }
std::string              irc::getRealname() { return this->Realname; }
     int                 irc::getPort    () { return this->Port; }
std::string              irc::getBuffer  () { return this->Buffer; }
std::size_t              irc::getBytes   () { return this->BytesReceived; }

bool irc::connect()
{
    this->Status = this->Socket.connect(this->Server, this->Port);
    return (this->Status != sf::Socket::Done) ? false : true;
}

void irc::ircregister()
{
    this->send("NICK " + this->Nick);
    this->send("USER " + this->Ident + this->Server + "bla :" + this->Realname);
}

void irc::receive()
{
    char Response[1024];
    this->Socket.receive(Response, 1024, this->BytesReceived);
    this->Buffer = std::string(Response, this->BytesReceived);
}

void irc::send   (std::string Command)                      { this->Socket.send(std::string(Command + "\r\n").c_str(), 100); }
void irc::sendMsg(std::string Channel, std::string Message) { this->send("PRIVMSG " + Channel + " :" + Message); }

void irc::pong()
{
    std::vector<std::string> ParsedResponse = this->split(this->Buffer, "\r\n");

    for(auto Iterator : ParsedResponse)
    {
        std::size_t Position = Iterator.find("PING ", 0);

        if(Position != std::string::npos && Position < Iterator.find(':', 1))
            this->send("PONG " + Iterator.substr(Position, Iterator.size() - Position));
    }
}

void irc::join()
{
}

std::vector<std::string> irc::split(std::string Content, std::string Delimiter)
{
    std::size_t              Begin = 0;
    std::size_t              End   = Begin;
    std::vector<std::string> Split;

    while(End != std::string::npos)
    {
        End = Content.find(Delimiter, Begin);
        Split.push_back(Content.substr(Begin, End - Begin));
        Begin = End + Delimiter.length();
    }

    return Split;
}