Part.hpp

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#ifndef PART_H
#define PART_H
 
// Our includes
#include "../Command.hpp"
 
class Part : public Command
{
  public:
    Part()
    {
        _name = "part";
        _description = "salir de un canal";
        _usage = "part";
        _example[0] = "part <canal>{,<canal>}";
        _example[1] = "part :#uruguay";
    }
 
    bool validate(void)
    {
        std::map<size_t, std::string> p = _message->getParams();
        if (p.size() < 1)
        {
            _sender->message(ERR_NEEDMOREPARAMS(_sender->_servername, _sender->_nick,
                                                _message->getCmd()));
            return (false);
        }
        else
        {
            std::vector<std::string> _ch_params = split(p[0], ",");
 
            for (size_t i = 0; i < _ch_params.size(); i++)
            {
                if (_ch_params[i][0] != '#')
                {
                    _sender->message(
                        ERR_BADCHANMASK(_sender->_servername, _sender->_nick)); // ERR_BADCHANMASK (476)
                    return (false);
                }
            }
            for (size_t i = 0; i < _ch_params.size(); i++)
            {
                Channel *channel = _server->getChannel(_ch_params[i]);
                if (channel)
                {
                    if (!channel->joined(_sender))
                    {
                        _sender->message(
                            ERR_NOTONCHANNEL(_sender->_servername, _sender->_nick, _ch_params[i]));
                        return (false);
                    }
                }
                else
                {
                    _sender->message(
                        ERR_NOSUCHCHANNEL(_sender->_servername, _sender->_nick, _ch_params[i]));
                    return (false);
                }
            }
        }
        return (true);
    }
 
    void execute()
    {
        std::map<size_t, std::string> p = _message->getParams();
 
        std::vector<std::string> _ch_params = split(p[0], ",");
 
        for (size_t i = 0; i < _ch_params.size(); i++)
        {
            Channel *channel = _server->getChannel(_ch_params[i]);
 
            std::vector<Client *> related_channels_clients = channel->getClients();
            for (size_t j = 0; j < related_channels_clients.size(); j++)
            {
                related_channels_clients[j]->message(
                    ":" + _sender->_nick + "!" + _sender->_username + "@" +
                    _sender->_host + " PART #" + channel->getName() + " :" + p[1] + "\n");
            }
            channel->removeClientFromChannel(_sender);
        }
    }
};
#endif