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



namespace Ticket
{



ShowTickets::ShowTickets()
{
	fun.url = L"showtickets";
}


void ShowTickets::SetTDb(TDb * ptdb)
{
	tdb = ptdb;
}


void ShowTickets::SetTicketInfo(TicketInfo * pinfo)
{
	ticket_info = pinfo;
}



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



bool ShowTickets::Sort::operator()(const Item * item1, const Item * item2)
{
	if( sort_type == 0 )
	{
		// sorting by url
		return item1->url < item2->url;
	}
	else
	{
		// sorting by date
		tm tm1 = item1->date_creation;
		tm tm2 = item2->date_creation;

		time_t time1 = Time(tm1);
		time_t time2 = Time(tm2);

		return time1 < time2;
	}
}




void ShowTickets::ReadFiles()
{
	// reading files
	DbItemQuery iq;
	iq.SetAll(false, false);
	iq.sel_url     = true;
	iq.sel_subject = true;
	iq.sel_date    = true;
	iq.WhereParentId(request->dir_tab.back()->id);
	iq.WhereType(Item::file);
	iq.WhereFileType(WINIX_ITEM_FILETYPE_NONE);

	db->GetItems(ticket_info->item_tab, iq);
	system->CheckAccessToItems(ticket_info->item_tab);
}


void ShowTickets::ReadTickets()
{
	// reading tickets for the files
	file_id_tab.resize(ticket_info->item_tab.size());

	for(size_t i=0 ; i<ticket_info->item_tab.size() ; ++i)
		file_id_tab[i] = ticket_info->item_tab[i].id;

	tdb->GetTickets(file_id_tab, ticket_info->ticket_tab);
}


void ShowTickets::CreatePointers()
{
	// creating a pointers table
	ticket_info->item_sort_tab.resize(ticket_info->item_tab.size());

	for(size_t i=0 ; i<ticket_info->item_tab.size() ; ++i)
		ticket_info->item_sort_tab[i] = &ticket_info->item_tab[i];
}



void ShowTickets::SortPointers()
{
	int sort_type = 1;

	if( request->PostVar(L"sort") == L"url" )
		sort_type = 0;

	std::vector<Item*> & table = ticket_info->item_sort_tab;
	std::sort(table.begin(), table.end(), Sort(this, sort_type));
}



void ShowTickets::MakeGet()
{
	ticket_info->Clear();
	ticket_info->FindCurrentConf();

	ReadFiles();
	ReadTickets();
	CreatePointers();
	SortPointers();
}





} // namespace