/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2010-2014, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#ifndef headerfile_winix_plugins_thread_threadinfo
#define headerfile_winix_plugins_thread_threadinfo

#include <vector>
#include "core/item.h"
#include "core/system.h"
#include "db/db.h"
#include "thread.h"
#include "tdb.h"

namespace Winix
{


namespace Thread
{

class ThreadInfo
{
public:


	void SetDb(Db * pdb);
	void SetTDb(TDb * ptdb);
	void SetSystem(System * psystem);

	void Clear();
	Item * FindThreadDir();


	// id of a mount type
	int mount_type_thread;

	// enable a thread in a specific directory
	// and set sort type (asc, desc)
	int mount_par_thread;

	// a special directory in which we store the answers
	int mount_par_thread_dir;

	// id of the current plugin
	int plugin_id;

	// files in the current directory
	// used for 'show_threads' or 'thread' function
	std::vector<Item> item_tab;

	// additional info to the above files if 'show_threads' is used
	// sorted by file_id
	std::vector<Thread> thread_tab;

	// for sorting
	std::vector<Item*> item_sort_tab;

	// template index for notifications
	size_t template_index;


	void RemoveThread(long file_id);
	void RemoveThreadAnswer(long answer_id);

	// repairing the database
	void Repair();

	void MakeRedirectIfPossible(const Item & item);

private:

	Db * db;
	TDb * tdb;
	System * system;

	std::vector<Item*> out_dir_tab;
	std::vector<long> remove_answer_id_tab, repair_id_tab, repair_answer_tab;
	Item out_item, repair_item;
	DbItemQuery iq;

	void RepairAnswer(long answer_id);
	void RepairAnswers(long file_id);
	void Repair(long file_id);

};


} // namespace

} // namespace Winix

#endif