/*
 * Copyright (C) 2001-2017 Jacek Sieka, arnetheduck on gmail point com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include "stdinc.h"
#include "FinishedItem.h"

#include "HintedUser.h"
#include "User.h"

namespace dcpp {

FinishedItemBase::FinishedItemBase(
	int64_t transferred_,
	int64_t milliSeconds_,
	time_t time_
	) :
transferred(transferred_),
milliSeconds(milliSeconds_),
time(time_)
{
}

void FinishedItemBase::update(
	int64_t transferred_,
	int64_t milliSeconds_,
	time_t time_
	)
{
	transferred += transferred_;
	milliSeconds += milliSeconds_;
	time = time_;
}

int64_t FinishedItemBase::getAverageSpeed() const {
	return milliSeconds > 0 ? (transferred * ((int64_t)1000) / milliSeconds) : 0;
}

FinishedFileItem::FinishedFileItem(
	int64_t transferred_,
	int64_t milliSeconds_,
	time_t time_,
	int64_t fileSize_,
	int64_t actual_,
	bool crc32Checked_,
	const HintedUser& user
	) :
FinishedItemBase(transferred_, milliSeconds_, time_),
fileSize(fileSize_),
actual(actual_),
crc32Checked(crc32Checked_)
{
	users.push_back(user);
}

void FinishedFileItem::update(
	int64_t transferred_,
	int64_t milliSeconds_,
	time_t time_,
	int64_t actual_,
	bool crc32Checked_,
	const HintedUser& user
	)
{
	FinishedItemBase::update(transferred_, milliSeconds_, time_);

	actual += actual_;

	if(crc32Checked_)
		crc32Checked = true;

	auto i = find(users.begin(), users.end(), user);
	if(i == users.end())
		users.push_back(user);
	else
		*i = user; // update, the hint might have changed
}

double FinishedFileItem::getTransferredPercentage() const {
	return fileSize > 0 ? (getTransferred() * 100. / fileSize) : 0;
}

bool FinishedFileItem::isFull() const {
	return getTransferred() >= fileSize;
}

FinishedUserItem::FinishedUserItem(
	int64_t transferred_,
	int64_t milliSeconds_,
	time_t time_,
	const string& file
	) :
FinishedItemBase(transferred_, milliSeconds_, time_)
{
	files.push_back(file);
}

void FinishedUserItem::update(
	int64_t transferred_,
	int64_t milliSeconds_,
	time_t time_,
	const string& file
	)
{
	FinishedItemBase::update(transferred_, milliSeconds_, time_);

	if(find(files.begin(), files.end(), file) == files.end())
		files.push_back(file);
}

} // namespace dcpp
