cmds folder created and first version of pass cmd

cmds/pass.cpp

@@ -0,0 +1,32 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   pass.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/05/10 22:06:22 by aortigos          #+#    #+#             */
+/*   Updated: 2026/05/10 22:39:03 by aortigos         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../Server/Server.hpp"
+
+void	Server::pass_cmd(User &client, std::istringstream &ss)
+{
+	std::string		args;
+
+	ss >> args;
+	if (client.isAuthenticated())
+	{
+		std::string res = "You are already authenticated";
+		send(client.getFd(), res.c_str(), res.size(), 0);
+		return ;
+	}
+	if (this->password_ == args)
+		client->authenticated = true;
+	else {
+		std::string res = "Invalid password";
+		send(client.getFd(), res.c_str(), res.size(), 0);
+	}
+}