#include "Kick.hpp"
#include "../IRC.hpp"
#include <string>

bool	Kick::validate(const User &user, const std::string &msg)
{
	size_t	pos;
	size_t	leng;

	leng = msg.length();
	pos = msg.find(":");
	this->reason = msg.substr(pos, leng - pos);
	if (!this->reason[0])
		this->reason = " :" + this->targetUser->getNickName();
	std::istringstream	iss(msg);
	std::string			word;
	iss >> word; // should be KICK
	iss >> word; // should be the channel you want to kick from
	this->targetChannel = IRCManager::getChannelByName(word);
	iss >> word; // should be the user you want to kick
	this->targetUser = IRCManager::getUserByName(word);
	if (this->targetChannel) // Check if the channel exists
	{
		if (this->targetUser) // Check if the user exists
		{
			if (this->targetChannel->checkOper(user)) // Check if we have operator permissions in the channel
				return (true);
		}
	}
	return (false);
}

int Kick::run(User &user, IRC::t_send_f &send)
{
	std::istringstream	iss(this->targetChannel->getUserList());
	std::string			target;
	iss >> target;
	while (target[0])
	{
		send(this->targetUser, user.getNickName() + "!~" + user.getUserName() + "@" + user.getHostName() + " KICK " + this->targetChannel->getChannelName() + " " + this->targetUser->getNickName() + " :" + this->reason);
		iss >> target;
	}
	this->targetChannel->removeUser(this->targetUser);
	return (0);
}