/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   Server.hpp                                         :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/05/06 17:18:11 by iherman-          #+#    #+#             */
/*   Updated: 2026/05/15 15:29:59 by aortigos         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef SERVER_HPP
# define SERVER_HPP

// C++ lib functions
# include <iostream>

# include <string>
# include <cstring>

# include <vector>
# include <map>

# include <cctype>
# include <sstream>

# include "../User/User.hpp"
# include "../Channel/Channel.hpp"


# define SERVER_NAME "irc.server"
# define PORT_DEFAULT 9898

class Server
{
	private:
		static const  int	kConnectionQueueLimit;
		
		int	port_;
		int	serverSocket_;

		std::string	password_;

		std::vector<struct pollfd>				sockets_;
		std::map<int, User>						clients_;
		std::map<std::string, Channel>			channels_;

		std::map<std::string, void (Server::*)(User&, std::istringstream&)>	commands_;

		bool	handleClient(User& client);

		void									addClient();
		std::vector<struct pollfd>::iterator	removeClient(std::vector<struct pollfd>::iterator& client);

		void	parseCommand(User& client);

		Server(const Server& other);
		Server	&operator=(const Server& other);

		// Commands
		void	pass_cmd(User &client, std::istringstream &ss);
		void	nick_cmd(User &client, std::istringstream &ss);
		void	user_cmd(User &client, std::istringstream &ss);


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

		void	run();
};

#endif // SERVER_HPP