#include "../../incl.h"
#include "../../chat/room.h"
#include "../../chat/user.h"

using namespace std;

extern "C"
{
  int extern_function(void *v_arg)
  {
    container *c=(container *)v_arg;

    user* p_user = (user*) c->elem[1];
    conf* p_conf = (conf*) ((dynamic_wrap*)c->elem[3])->CONF;
    timr* p_timr = (timr*) ((dynamic_wrap*)c->elem[3])->TIMR;
    chat* p_chat = (chat*) ((dynamic_wrap*)c->elem[3])->CHAT;

    vector<string> *params = (vector<string>*) c->elem[2];	// param array

    bool b_invalid_syntax = 0;

    if ( params->size() >= 3 )
    {
      string s_msg;
      string s_command_name = params->at(0);
      string s_option = params->at(1);
      string s_newval = params->at(2);

      if ( s_option == "status" )
      {
        const char* c_newval = s_newval.c_str();
        if ( isdigit( c_newval[0] ) )
        {
          int i_newval = c_newval[0] - '0';

          s_msg = p_timr->get_time()
                  + " "
                  + p_user->get_colored_bold_name()
                  + " "
                  + p_conf->get_elem("chat.msgs.setcommandstatus")
                  + " ("
                  + s_command_name + "," + s_newval + ","
                  + tool::int2string( p_chat->get_command_disabled(s_command_name))
                  + ")<br>\n";

          p_user->get_room()->msg_post(&s_msg);
          p_chat->set_command_status( s_command_name, i_newval );
        }
      }
      else if ( s_option == "disable" )
      {
        const char* c_newval = s_newval.c_str();
        if ( isdigit( c_newval[0] ) )
        {
          int i_newval = c_newval[0] - '0';

          if ( i_newval != 0 )
            i_newval = 1;

          s_newval = tool::int2string(i_newval);

          s_msg = p_timr->get_time()
                  + " "
                  + p_user->get_colored_bold_name()
                  + " "
                  + p_conf->get_elem("chat.msgs.setcommandstatus")
                  + " ("
                  + s_command_name + ","
                  + tool::int2string( p_chat->get_command_status(s_command_name))
                  + "," + s_newval + ")<br>\n";

          p_user->get_room()->msg_post(&s_msg);
          p_chat->set_command_disabled( s_command_name, (bool)i_newval );
        }
      }
      else
      {
        b_invalid_syntax = 1;
      }

    }
    else
    {
      b_invalid_syntax = 1;
    }

    if ( b_invalid_syntax )
    {
      string s_msg = "<font color=\"#"
                     + p_conf->get_elem("chat.html.errorcolor")
                     + "\">"
                     + p_conf->get_elem("chat.msgs.err.wrongcommandusage")
                     + "</font><br>\n";
      p_user->msg_post( &s_msg );
    }

    return 0;
  }
}