/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   Server.hpp                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: aortigos <aortigos@student.42malaga.com>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/04/13 22:31:44 by aortigos          #+#    #+#             */
/*   Updated: 2026/04/13 22:31:44 by aortigos         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef SERVER_HPP
# define SERVER_HPP

# include <iostream>
# include <cstdlib>
# include <sys/socket.h>
# include <netinet/in.h>
# include <unistd.h>
# include <vector>
# include <poll.h>

# include "../Client/Client.hpp"
# include <map>
# include <sstream>


const std::string ERR_PASSWORD  = "ERROR :Password incorrect\r\n";
const std::string ERR_NONICK    = "ERROR :No nick given\r\n";
const std::string ERR_NOPASS    = "ERROR :Authenticate first\r\n";
const std::string ERR_REREGISTER = "462 :You may not reregister\r\n";
const std::string ERR_NOUSER    = "ERROR :No username given\r\n";

class Server
{
    private:
        int						port;
		std::string				password;
		int						server_fd;
        std::vector<pollfd>		fds;
        std::map<int, Client>	clients;

        void    acceptClient();
        void    readClient(int fd);
        void    removeClient(int fd);

        void    parseCommand(int fd, std::string line);

        void	cmd_pass(int fd, std::istringstream &ss);
        void	cmd_nick(int fd, std::istringstream &ss);
        void	cmd_user(int fd, std::istringstream &ss);

    public:
        Server();
        Server(int port, std::string password);
        ~Server();
        int    run();

};

#endif