#include "tlmpmail.h"

PUBLIC FOLDER_VIEW *FOLDER_VIEWS::getitem(int no) const
{
	return (FOLDER_VIEW*)ARRAY::getitem(no);
}

PUBLIC FOLDER_MULTI::FOLDER_MULTI()
{
	folders.neverdelete();
}

PUBLIC FOLDER_MULTI::~FOLDER_MULTI()
{
	for (int i=0; i<folders.getnb(); i++) folders.getitem(i)->decrusage();
}

PUBLIC void FOLDER_MULTI::add (FOLDER_VIEW *v)
{
	v->incrusage();
	folders.add (v);
}

PUBLIC int FOLDER_MULTI::loadindex (MAIL_MESSAGES &idx, int &callerrev)
{
	int ret = -1;
	idx.neverdelete();
	for (int i=0; i<folders.getnb(); i++){
		MAIL_MESSAGES tmp;
		int rev = -1;	// For now, we are doing the load all the time
						// To optimise we might keep one revision per folder
		if (folders.getitem(i)->loadindex(tmp,rev) != -1 || ret == 0){
			if (ret != 0){
				ret = 0;
				idx.remove_all();
			}
			for (int j=0; j<tmp.getnb(); j++){
				idx.add (tmp.getitem(j));
			}
		}
			
	}
	return ret;
}

PUBLIC int FOLDER_MULTI::update (bool clean)
{
	int ret = 0;
	for (int i=0; i<folders.getnb(); i++){
		ret |= folders.getitem(i)->update (clean);
	}
	return ret;
}
PUBLIC const char *FOLDER_MULTI::gettitle ()
{
	return "multi";
}
PUBLIC int FOLDER_MULTI::loadmsg (const MAIL_MESSAGE &msg, MAIL_MESSAGE_FULL &full)
{
	int ret = -1;
	for (int i=0; i<folders.getnb(); i++){
		MAIL_MESSAGES tb;
		FOLDER_VIEW *folder = folders.getitem(i);
		int rev = -1;
		if (folder->loadindex (tb,rev) != -1){
			for (int j=0; j<tb.getnb(); j++){
				if (tb.getitem(j)==&msg){
					ret = folder->loadmsg (msg,full);
					break;
				}
			}
		}
	}
	return ret;
}

PUBLIC bool FOLDER_MULTI::is_postponed()
{
	return false;
}
PUBLIC bool FOLDER_MULTI::is_shared()
{
	return false;
}

PUBLIC int FOLDER_MULTI::getid(SSTRING &id)
{
	return -1;
}

PUBLIC int FOLDER_MULTI::getrevision()
{
	int ret = 0;
	for (int i=0; i<folders.getnb(); i++){
		FOLDER_VIEW *v = folders.getitem(i);
		int rev = v->getrevision();
		if (rev > ret) ret = rev;
	}
	return ret;
}

PUBLIC void FOLDER_MULTI::getmsgs(PRIVATE_MESSAGES &msgs)
{
	msgs.neverdelete();
	for (int i=0; i<folders.getnb(); i++){
		FOLDER_VIEW *v = folders.getitem(i);
		v->getmsgs (msgs);
	}
	//msgs.add (&priv->msg);
}

PUBLIC void FOLDER_MULTI::getupdmsgs (PRIVATE_MESSAGES &upds)
{
	for (int i=0; i<folders.size(); i++){
		folders.getitem(i)->getupdmsgs(upds);
	}
}

PUBLIC void FOLDER_MULTI::checkupdate ()
{
	for (int i=0; i<folders.size(); i++){
		folders.getitem(i)->checkupdate();
	}
}