From 94028a5215581cde75a00437989ea48deee91a82 Mon Sep 17 00:00:00 2001
From: aortigos <aortigos@student.42malaga.com>
Date: Sun, 19 Apr 2026 01:47:20 +0200
Subject: [PATCH] part cmd

---
 Channel/Channel.cpp  | 10 ++++++++++
 Channel/Channel.hpp  |  2 ++
 Makefile             |  3 ++-
 Server/Server.cpp    |  2 ++
 commands/join.cpp    |  5 +----
 commands/part.cpp    | 39 +++++++++++++++++++++++++++++++++++++++
 commands/privmsg.cpp |  4 ++--
 7 files changed, 58 insertions(+), 7 deletions(-)

diff --git a/Channel/Channel.cpp b/Channel/Channel.cpp
index 47e9e45..fe29fda 100644
--- a/Channel/Channel.cpp
+++ b/Channel/Channel.cpp
@@ -57,4 +57,14 @@ void				Channel::removeMember(int fd)
 std::vector<int>	Channel::getMembers() const
 {
     return (this->members);
+}
+
+bool                Channel::isMember(int fd) const
+{
+    for (size_t i = 0; i < members.size(); i++)
+    {
+        if (members[i] == fd)
+            return (true);
+    }
+    return (false);
 }
\ No newline at end of file
diff --git a/Channel/Channel.hpp b/Channel/Channel.hpp
index 4958d2a..759a4f5 100644
--- a/Channel/Channel.hpp
+++ b/Channel/Channel.hpp
@@ -30,6 +30,8 @@ class Channel
 		void				addMember(int fd);
 		void				removeMember(int fd);
 		std::vector<int>	getMembers() const;
+
+        bool                isMember(int fd) const;
 };
 
 #endif
diff --git a/Makefile b/Makefile
index 9bcaac3..c587bed 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,8 @@ NAME = ircserv
 SRC = main.cpp Server/Server.cpp Client/Client.cpp \
 		Channel/Channel.cpp \
 		commands/pass.cpp commands/nick.cpp commands/user.cpp \
-		commands/join.cpp commands/privmsg.cpp
+		commands/join.cpp commands/privmsg.cpp \
+		commands/part.cpp
 
 
 OBJ = $(SRC:.cpp=.o)
diff --git a/Server/Server.cpp b/Server/Server.cpp
index 2bded9b..768d6b1 100644
--- a/Server/Server.cpp
+++ b/Server/Server.cpp
@@ -160,4 +160,6 @@ void    Server::parseCommand(int fd, std::string line)
 		cmd_join(fd, ss);
 	else if (command == "PRIVMSG")
 		cmd_privmsg(fd, ss);
+	else if (command == "PART")
+		cmd_part(fd, ss);
 }
\ No newline at end of file
diff --git a/commands/join.cpp b/commands/join.cpp
index f2c975d..0580ff6 100644
--- a/commands/join.cpp
+++ b/commands/join.cpp
@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/04/17 16:26:18 by aortigos          #+#    #+#             */
-/*   Updated: 2026/04/17 18:54:46 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/04/19 01:37:10 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -38,8 +38,5 @@ void    Server::cmd_join(int fd, std::istringstream &ss)
 		
 		std::string msg = "Channel already exists\r\n";
 		send(fd, msg.c_str(), msg.size(), 0);
-		
-		return ;
 	}
-
 }
\ No newline at end of file
diff --git a/commands/part.cpp b/commands/part.cpp
index e69de29..4f217d9 100644
--- a/commands/part.cpp
+++ b/commands/part.cpp
@@ -0,0 +1,39 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   part.cpp                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2026/04/19 01:31:40 by aortigos          #+#    #+#             */
+/*   Updated: 2026/04/19 01:44:14 by aortigos         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../Server/Server.hpp"
+
+void	Server::cmd_part(int fd, std::istringstream &ss)
+{
+	std::string	args;
+
+	ss >> args;
+
+	if (!clients[fd].isRegistered())
+	{
+		std::string msg = "You are not registered\r\n";
+		send(fd, msg.c_str(), msg.size(), 0);
+		
+		return ;
+	}
+	
+	if (channels.find(args) != channels.end() && channels[args].isMember(fd))
+	{
+		channels[args].removeMember(fd);
+
+		std::string msg = "You left the channel\r\n";
+		send(fd, msg.c_str(), msg.size(), 0);
+	} else {
+		std::string msg = "You dont belong to this channel\r\n";
+		send(fd, msg.c_str(), msg.size(), 0);
+	}
+}
\ No newline at end of file
diff --git a/commands/privmsg.cpp b/commands/privmsg.cpp
index 23f6773..574c4c8 100644
--- a/commands/privmsg.cpp
+++ b/commands/privmsg.cpp
@@ -6,7 +6,7 @@
 /*   By: aortigos <aortigos@student.42malaga.com    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2026/04/17 19:02:55 by aortigos          #+#    #+#             */
-/*   Updated: 2026/04/17 19:11:54 by aortigos         ###   ########.fr       */
+/*   Updated: 2026/04/19 01:45:32 by aortigos         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,7 +19,7 @@ void    Server::cmd_privmsg(int fd, std::istringstream &ss)
 
 	ss >> channel;
 	std::getline(ss, message);
-	message += "\r\n"
+	message += "\r\n";
 
 	std::vector<int> members = channels[channel].getMembers();