Adding join channels and privmsg

commands/nick.cpp

@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/04/17 11:56:55 by aortigos          #+#    #+#             */
-/*   Updated: 2026/04/17 14:19:29 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/04/17 18:59:47 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -47,15 +47,16 @@ void	Server::cmd_nick(int fd, std::istringstream &ss)
 		}
 	}
 
-
-	std::string msg = ":"
-						+ clients[fd].getNick()
-						+ " NICK "
-						+ args 
-						+ "\r\n";
-
-	clients[fd].setNick(args);
+	if (!clients[fd].getNick().empty())
+	{
+		std::string msg = ":"
+							+ clients[fd].getNick()
+							+ " NICK "
+							+ args 
+							+ "\r\n";
+		send(fd, msg.c_str(), msg.size(), 0);
+	}
 	
-	send(fd, msg.c_str(), msg.size(), 0);
+	clients[fd].setNick(args);
 
 }