/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   quit.cpp                                           :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/05/15 15:35:16 by aortigos          #+#    #+#             */
/*   Updated: 2026/05/16 11:46:45 by aortigos         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */


#include "../Server/Server.hpp"

void	Server::quit_cmd(User &client, std::istringstream &ss)
{
	std::string	reason;

	std::getline(ss, reason);

	if (!reason.empty() && reason[0] == ' ')
		reason = reason.substr(1);
	if (!reason.empty() && reason[0] == ':')
		reason = reason.substr(1);
	if (reason.empty())
		reason = "Leaving";

	std::string	msg = ":" + client.getNick() + "!" + client.getUsername() + "@localhost QUIT :" + reason + "\r\n";
	
	const std::set<std::string> channels = client.getChannels();
	for (std::set<std::string>::const_iterator it = channels.begin(); it != channels.end(); it++)
	{
		std::map<std::string, Channel>::iterator ch = channels_.find(*it);
		if (ch != channels_.end())
		{
			ch->second.broadcast(msg, clients_, client.getFd());
			ch->second.removeMember(client.getFd());
		}
	}
	close(client.getFd());
}