Fixed error messages in commands

commands/pass.cpp

@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/04/17 11:53:56 by aortigos          #+#    #+#             */
-/*   Updated: 2026/04/17 11:56:21 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/04/17 13:04:05 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -18,16 +18,32 @@ void	Server::cmd_pass(int fd, std::istringstream &ss)
 
 	ss >> args;
 
-	if (args == this->password)
+	if (clients[fd].isAuthenticated())
 	{
-		clients[fd].setAuthenticated(true);
-
-		std::string msg = "You have been authenticated!\r\n";
+		std::string	msg = ":ircserv 462 "
+							+ clients[fd].getNick() 
+							+ " :You may not reregister\r\n";
 		send(fd, msg.c_str(), msg.size(), 0);
+
+		return ;
 	}
-	else
+	
+	if (args.empty())
 	{
-		send(fd, ERR_PASSWORD.c_str(), ERR_PASSWORD.size(), 0);
-		removeClient(fd);
+		std::string	msg = ":ircserv 461 * PASS :Not enough parameters\r\n";
+		send(fd, msg.c_str(), msg.size(), 0);
+
+		return ;
 	}
+
+	if (args != this->password)
+	{
+		std::string	msg = ":ircserv 464 * :Password incorrect\r\n";
+		send(fd, msg.c_str(), msg.size(), 0);
+		removeClient(fd);
+		return ;
+	}
+	
+	clients[fd].setAuthenticated(true);
+
 }