/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2008-2010, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include <algorithm>
#include "core/misc.h"
#include "funthread.h"


namespace Fun
{

FunThread::FunThread()
{
	fun.url = L"thread";
	Clear();
}



bool FunThread::HasAccess()
{
	return !request->is_item;
}


void FunThread::Clear()
{
	is_thread = false;
	thread.Clear();
	thread_tab.clear();
}


void FunThread::CreateSortIndexByDate()
{
size_t i;

	for(i = 0; i < thread_tab.size() ; ++i)
	{
		Item * pdir = system->dirs.GetDir(thread_tab[i].dir_id);

		if( pdir )
			thread_tab[i].sort = (unsigned long)Time(pdir->date_creation);
		else
			thread_tab[i].sort = 0;
	}
}



bool FunThread::FunThreadSort(const Thread & t1, const Thread & t2)
{
	return t1.sort > t2.sort;
}


void FunThread::MakeGet()
{
	is_thread = (db->GetThreadByDirId(request->dir_tab.back()->id, thread) == WINIX_ERR_OK);

	DbItemQuery iq;

	if( system->mounts.pmount->IsArg(system->mounts.MountParThread(), L"sort_desc") )
		iq.sort_asc = false;

	iq.WhereParentId(request->dir_tab.back()->id);
	iq.WhereType(Item::file);
	iq.WhereAuth(Item::auth_none);

	db->GetItems(request->item_tab, iq);
	db->GetThreads(request->dir_tab.back()->id, thread_tab);

	system->CheckAccessToItems(request->item_tab);

	CreateSortIndexByDate();
	std::sort(thread_tab.begin(), thread_tab.end(), FunThreadSort);
}




} // namespace