feat(cmd/list): exec finished

sources/commands/list.cpp

@@ -6,7 +6,7 @@
 /*   By: sben-tay <sben-tay@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/24 17:29:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/06/19 11:42:56 by sben-tay         ###   ########.fr       */
+/*   Updated: 2025/06/19 13:50:09 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -29,6 +29,15 @@ e_code List::checkArgs() {
 		INFO_MSG("You can only LIST registered users");
 		return ERR_NOSUCHNICK;
 	}
+	if (this->_args.size() == 2) {
+		std::string tmp_line = this->_args.back();
+		this->_args.pop_back();
+		std::vector<std::string> tmp = split(tmp_line, ',');
+		for (size_t i = 0; i < tmp.size(); i++) {
+			this->_args.push_back(tmp.back());
+			tmp.pop_back();
+		}
+	}
 	return _PARSING_OK;
 }
 
@@ -41,13 +50,42 @@ void List::execute() {
 		ERROR_MSG("Invalid arguments for LIST command (see warning message)");
 		return;
 	}
+	std::string msg321 = ":localhost 321 " + _sender->getNickname() + " Channel :Users  Name\r\n";
+	this->_sender->appendToWriteBuffer(msg321);
 	if (this->_args.size() > 1) {
-		for (size_t i = 1; i < this->_args.size(); i++) {
+		std::vector<std::string> vec_tmp;
+		bool to_print = true;
+		for (size_t i = 1; i < this->_args.size(); ++i) {
+			DEBUG_MSG("[" << i << "] " << this->_args[i]);
+			if (this->_args[i][0] == '#')
+				this->_args[i].erase(0, 1);
+			else {
+				WARNING_MSG("Thanks to check if all the Channel have an '#' at the start of the name !");
+				to_print = false;
+				break;
+			}
+			this->_cTarget = searchList(this->_server->getChannelsList(), this->_args[i]);
+			if (this->_cTarget == NULL) {
+				WARNING_MSG("Channel not found, aborting the command !");
+				to_print = false;
+				break;
+			} else {
+				std::ostringstream tmp;
+				tmp << ":localhost 322 " << _sender->getNickname()
+					<< " " << this->_cTarget->getName() << " " <<
+					this->_cTarget->getUsers().size() <<
+					" :" << this->_cTarget->getTopic() << "\r\n";
+				vec_tmp.push_back(tmp.str());
+			}
+		}
+		if (to_print) {
+			for (size_t j = 0; j < vec_tmp.size(); j++) {
+				DEBUG_MSG(vec_tmp[j]);
+				this->_sender->appendToWriteBuffer(vec_tmp[j]);
+			}
 		}
 	} else {
-		std::list<Channel *> &channelList = this->_server->getChannelsList();
+		for (std::list<Channel *>::iterator it = this->_server->getChannelsList().begin(); it != this->_server->getChannelsList().end(); it++) {
-		for (std::list<Channel *>::iterator it = channelList.begin(); it != channelList.end(); it++) {
-			DEBUG_MSG((*it)->getName());
 			std::ostringstream msg322; msg322 << ":localhost 322 " << _sender->getNickname()
 				<< " " << (*it)->getName() << " " <<
 				(*it)->getUsers().size() <<
@@ -55,4 +93,6 @@ void List::execute() {
 			this->_sender->appendToWriteBuffer(msg322.str());
 		}
 	}
+	std::string msg323 = ":localhost 323 " + _sender->getNickname() + " :End of /LIST\r\n";
+	this->_sender->appendToWriteBuffer(msg323);
 }

sources/commands/modes.cpp

@@ -6,7 +6,7 @@
 /*   By: sben-tay <sben-tay@student.42.fr>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/24 17:29:48 by rparodi           #+#    #+#             */
-/*   Updated: 2025/06/18 12:53:44 by rparodi          ###   ########.fr       */
+/*   Updated: 2025/06/19 14:02:08 by rparodi          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -85,6 +85,7 @@ e_code Mode::checkArgs() {
 		return ERR_NOSUCHCHANNEL;
 	} else
 		this->_args.at(1).erase(0, 1);
+	_cTarget = searchList(_server->getChannelsList(), _args.at(1));
 	if (this->_cTarget == NULL) {
 		WARNING_MSG("Channel not found for INVITE command");
 		INFO_MSG("You can only invite users to channels you are in");