/* BotServ core functions
 *
 * (C) 2003-2009 Anope Team
 * Contact us at team@anope.org
 *
 * Please read COPYING and README for further details.
 *
 * Based on the original code of Epona by Lara.
 * Based on the original code of Services by Andy Church.
 *
 * $Id$
 *
 */
/*************************************************************************/

#include "module.h"

int do_unassign(User * u);
void myBotServHelp(User * u);

class BSUnassign : public Module
{
 public:
	BSUnassign(const std::string &modname, const std::string &creator) : Module(modname, creator)
	{
		Command *c;

		this->SetAuthor("Anope");
		this->SetVersion("$Id$");
		this->SetType(CORE);
		c = createCommand("UNASSIGN", do_unassign, NULL, BOT_HELP_UNASSIGN, -1, -1, -1, -1);
		this->AddCommand(BOTSERV, c, MOD_UNIQUE);

		this->SetBotHelp(myBotServHelp);
	}
};



/**
 * Add the help response to Anopes /bs help output.
 * @param u The user who is requesting help
 **/
void myBotServHelp(User * u)
{
	notice_lang(s_BotServ, u, BOT_HELP_CMD_UNASSIGN);
}

/**
 * The /bs unassign command.
 * @param u The user who issued the command
 * @param MOD_CONT to continue processing other modules, MOD_STOP to stop processing.
 **/
int do_unassign(User * u)
{
	char *chan = strtok(NULL, " ");
	ChannelInfo *ci;

	if (readonly)
		notice_lang(s_BotServ, u, BOT_ASSIGN_READONLY);
	else if (!chan)
		syntax_error(s_BotServ, u, "UNASSIGN", BOT_UNASSIGN_SYNTAX);
	else if (!(ci = cs_findchan(chan)))
		notice_lang(s_BotServ, u, CHAN_X_NOT_REGISTERED, chan);
	else if (ci->flags & CI_VERBOTEN)
		notice_lang(s_BotServ, u, CHAN_X_FORBIDDEN, chan);
	else if (!is_services_admin(u) && !check_access(u, ci, CA_ASSIGN))
		notice_lang(s_BotServ, u, ACCESS_DENIED);
	else if (!ci->bi)
		notice_help(s_BotServ, u, BOT_NOT_ASSIGNED);
	else {
		ci->bi->UnAssign(u, ci);
		notice_lang(s_BotServ, u, BOT_UNASSIGN_UNASSIGNED, ci->name);
	}
	return MOD_CONT;
}

MODULE_INIT("bs_unassign", BSUnassign)