/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **********************************************************************/

#include "selfcontact.h"
#include <algorithm>
#include <QXmppVCardManager.h>
#include "clientconnection.h"
#include "vcarddialog.h"
#include "accountsettingsholder.h"
#include "glooxmessage.h"

namespace LeechCraft
{
namespace Azoth
{
namespace Xoox
{
	SelfContact::SelfContact (const QString& fullJid, GlooxAccount *acc)
	: EntryBase (acc->GetSettings ()->GetJID (), acc)
	{
		UpdateJID (fullJid);

		connect (this,
				SIGNAL (vcardUpdated ()),
				this,
				SLOT (handleSelfVCardUpdated ()));
	}

	IAccount* SelfContact::GetParentAccount () const
	{
		return Account_;
	}

	ICLEntry::Features SelfContact::GetEntryFeatures () const
	{
		return FSupportsGrouping | FPermanentEntry | FSelfContact;
	}

	ICLEntry::EntryType SelfContact::GetEntryType () const
	{
		return EntryType::Chat;
	}

	QString SelfContact::GetEntryName () const
	{
		return Account_->GetNick ();
	}

	void SelfContact::SetEntryName (const QString&)
	{
		qWarning () << Q_FUNC_INFO
				<< "can't set name of self contact";
	}

	QString SelfContact::GetEntryID () const
	{
		return Account_->GetAccountID () + '_' + ".self";
	}

	QStringList SelfContact::Groups () const
	{
		return QStringList (tr ("Self contact"));
	}

	void SelfContact::SetGroups (const QStringList&)
	{
		qWarning () << Q_FUNC_INFO
				<< "can't set groups of self contact";
	}

	QStringList SelfContact::Variants () const
	{
		auto result = Status2Prio_.keys ();
		std::sort (result.begin (), result.end (),
				[this] (const QString& left, const QString& right)
					{ return Status2Prio_ [left] > Status2Prio_ [right]; });
		return result;
	}

	EntryStatus SelfContact::GetStatus (const QString& resource) const
	{
		if (resource == Resource_)
			return Account_->GetState ();

		return EntryBase::GetStatus (resource);
	}

	IMessage* SelfContact::CreateMessage (IMessage::Type type,
			const QString& variant, const QString& text)
	{
		const auto msg = Account_->CreateMessage (type, variant, text, GetJID ());
		AllMessages_ << msg;
		return msg;
	}

	QList<QAction*> SelfContact::GetActions () const
	{
		return EntryBase::GetActions ();
	}

	void SelfContact::UpdatePriority (const QString& resource, int prio)
	{
		Status2Prio_.remove (resource);
		Status2Prio_ [resource] = prio;
		emit availableVariantsChanged (Variants ());
	}

	void SelfContact::RemoveVariant (const QString& resource, bool thisInstance)
	{
		if (thisInstance)
			for (const auto& otherResource : Status2Prio_.keys ())
				if (otherResource != resource)
					RemoveVariant (otherResource, false);

		Status2Prio_.remove (resource);
		CurrentStatus_.remove (resource);

		EntryBase::SetStatus (EntryStatus (SOffline, QString ()),
				resource,
				QXmppPresence (QXmppPresence::Unavailable));
	}

	QString SelfContact::GetJID () const
	{
		return BareJID_;
	}

	void SelfContact::UpdateJID (const QString& fullJid)
	{
		ClientConnection::Split (fullJid, &BareJID_, &Resource_);

		emit availableVariantsChanged (Variants ());
	}

	void SelfContact::handleSelfVCardUpdated ()
	{
		Account_->UpdateOurPhotoHash (VCardPhotoHash_);
	}
}
}
}
