From e95cd8221185679ec4e1f3ec181f6a4160132871 Mon Sep 17 00:00:00 2001
From: aortigos <aortigos@student.42malaga.com>
Date: Fri, 15 May 2026 22:09:14 +0200
Subject: [PATCH] less lines, same code

---
 cmds/nick.cpp | 11 ++++-------
 cmds/pass.cpp | 12 +++++-------
 cmds/user.cpp |  8 +++-----
 3 files changed, 12 insertions(+), 19 deletions(-)

diff --git a/cmds/nick.cpp b/cmds/nick.cpp
index 8313bd3..d0a0631 100644
--- a/cmds/nick.cpp
+++ b/cmds/nick.cpp
@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/05/10 22:06:22 by aortigos          #+#    #+#             */
-/*   Updated: 2026/05/15 12:49:37 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/05/15 22:08:10 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -32,12 +32,9 @@ void	Server::nick_cmd(User &client, std::istringstream &ss)
 	std::string		args;
 
 	ss >> args;
-	if (!client.isAuthenticated())
-		return (client.send(":" SERVER_NAME " 451 * :You have not registered\r\n"));
-	if (args.empty())
-		return (client.send(":" SERVER_NAME " 431 * :Not nickname given\r\n"));
-	if (!isValidNick(args))
-		return (client.send(":" SERVER_NAME " 432 * " + args + " Erroneous nickname\r\n"));
+	if (!client.isAuthenticated()) return (client.send(":" SERVER_NAME " 451 * :You have not registered\r\n"));
+	if (args.empty()) return (client.send(":" SERVER_NAME " 431 * :Not nickname given\r\n"));
+	if (!isValidNick(args)) return (client.send(":" SERVER_NAME " 432 * " + args + " Erroneous nickname\r\n"));
 	for (std::map<int, User>::iterator it = clients_.begin(); it != clients_.end(); it++)
 	{
 		if (it->second.getNick() == args)
diff --git a/cmds/pass.cpp b/cmds/pass.cpp
index d842bd5..cd69772 100644
--- a/cmds/pass.cpp
+++ b/cmds/pass.cpp
@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/05/10 22:06:22 by aortigos          #+#    #+#             */
-/*   Updated: 2026/05/14 20:21:31 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/05/15 22:08:49 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -17,13 +17,11 @@ void	Server::pass_cmd(User &client, std::istringstream &ss)
 	std::string		args;
 
 	ss >> args;
-	if (args.empty())
-		return (client.send(":" SERVER_NAME " 461 * PASS :Not enough parameters\r\n"));
-	if (client.isAuthenticated())
-		return (client.send(":" SERVER_NAME " 462 " + client.getNick() + " :Unauthorized command (already registered)\r\n"));
+	if (args.empty()) return (client.send(":" SERVER_NAME " 461 * PASS :Not enough parameters\r\n"));
+	if (client.isAuthenticated()) return (client.send(":" SERVER_NAME " 462 " + client.getNick() + " :Unauthorized command (already registered)\r\n"));
+	
 	if (this->password_ == args)
 		client.setAuthenticated(true);
-	else {
+	else 
 		client.send(":" SERVER_NAME " 464 * :Password incorrect\r\n");
-	}
 }
\ No newline at end of file
diff --git a/cmds/user.cpp b/cmds/user.cpp
index f15a51f..a4be398 100644
--- a/cmds/user.cpp
+++ b/cmds/user.cpp
@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/05/10 22:06:22 by aortigos          #+#    #+#             */
-/*   Updated: 2026/05/15 12:49:49 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/05/15 22:08:59 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -22,10 +22,8 @@ void	Server::user_cmd(User &client, std::istringstream &ss)
 	ss >> username >> hostname >> servername;
 	std::getline(ss, realname);
 
-	if (!client.isAuthenticated())
-		return (client.send(":" SERVER_NAME " 451 * :You have not registered\r\n"));
-	if (client.isRegistered())
-		return (client.send(":" SERVER_NAME " 462 " + client.getNick() + " :Unauthorized command (already registered)\r\n"));
+	if (!client.isAuthenticated()) return (client.send(":" SERVER_NAME " 451 * :You have not registered\r\n"));
+	if (client.isRegistered()) return (client.send(":" SERVER_NAME " 462 " + client.getNick() + " :Unauthorized command (already registered)\r\n"));
 
 	if (!realname.empty() && realname[0] == ' ')
 		realname = realname.substr(1);
-- 
2.49.1