linphone-desktop/Linphone/core/participant/ParticipantProxy.cpp

/*
 * Copyright (c) 2010-2020 Belledonne Communications SARL.
 *
 * This file is part of linphone-desktop
 * (see https://www.linphone.org).
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#include "ParticipantProxy.hpp"

// #include "core/conference/ConferenceCore.hpp"
#include "model/core/CoreModel.hpp"
#include "tool/Utils.hpp"

#include "ParticipantList.hpp"
#include "core/participant/ParticipantCore.hpp"

#include <QDebug>

// =============================================================================

// -----------------------------------------------------------------------------

ParticipantProxy::ParticipantProxy(QObject *parent) : SortFilterProxy(parent) {
	mList = ParticipantList::create();
	setSourceModel(mList.get());
	connect(this, &ParticipantProxy::chatRoomModelChanged, this, &ParticipantProxy::countChanged);
	connect(this, &ParticipantProxy::conferenceModelChanged, this, &ParticipantProxy::countChanged);
}

ParticipantProxy::~ParticipantProxy() {
	setSourceModel(nullptr);
}

// ChatRoomModel *ParticipantProxy::getChatRoomModel() const {
// return mChatRoomModel;
// }

// ConferenceModel *ParticipantProxy::getConferenceModel() const {
// return mConferenceModel;
// }

QStringList ParticipantProxy::getSipAddresses() const {
	QStringList participants;
	for (int i = 0; i < mList->rowCount(); ++i)
		participants << mList->getAt<ParticipantCore>(i)->getSipAddress();
	return participants;
}

QVariantList ParticipantProxy::getParticipants() const {
	QVariantList participants;
	ParticipantList *list = qobject_cast<ParticipantList *>(sourceModel());
	for (int i = 0; i < list->rowCount(); ++i)
		participants << QVariant::fromValue(list->getAt<ParticipantCore>(i).get());
	return participants;
}

bool ParticipantProxy::getShowMe() const {
	return mShowMe;
}

// -----------------------------------------------------------------------------

// void ParticipantProxy::setChatRoomModel(ChatRoomModel *chatRoomModel) {
// if (!mChatRoomModel || mChatRoomModel != chatRoomModel) {
// 	mChatRoomModel = chatRoomModel;
// 	if (mChatRoomModel) {
// 		auto participants = mChatRoomModel->getParticipantList();
// 		connect(participants, &ParticipantList::countChanged, this, &ParticipantProxy::countChanged);
// 		setSourceModel(participants);
// 		emit participantListChanged();
// 		for (int i = 0; i < participants->getCount(); ++i) {
// 			auto participant = participants->getAt<ParticipantCore>(i);
// 			connect(participant.get(), &ParticipantCore::invitationTimeout, this, &ParticipantProxy::removeModel);
// 			emit addressAdded(participant->getSipAddress());
// 		}
// 	} else if (!sourceModel()) {
// 		auto model = new ParticipantList((ChatRoomModel *)nullptr, this);
// 		connect(model, &ParticipantList::countChanged, this, &ParticipantProxy::countChanged);
// 		setSourceModel(model);
// 		emit participantListChanged();
// 	}
// 	sort(0);
// 	emit chatRoomModelChanged();
// }
// }

void ParticipantProxy::setConferenceModel(ConferenceModel *conferenceModel) {
	// if (!mConferenceModel || mConferenceModel != conferenceModel) {
	// 	mConferenceModel = conferenceModel;
	// 	if (mConferenceModel) {
	// 		auto participants = mConferenceModel->getParticipantList();
	// 		connect(participants, &ParticipantList::countChanged, this, &ParticipantProxy::countChanged);
	// 		setSourceModel(participants);
	// 		emit participantListChanged();
	// 		for (int i = 0; i < participants->getCount(); ++i) {
	// 			auto participant = participants->getAt<ParticipantCore>(i);
	// 			connect(participant.get(), &ParticipantCore::invitationTimeout, this, &ParticipantProxy::removeModel);
	// 			emit addressAdded(participant->getSipAddress());
	// 		}
	// 	} else if (!sourceModel()) {
	// 		auto model = new ParticipantList((ConferenceModel *)nullptr, this);
	// 		connect(model, &ParticipantList::countChanged, this, &ParticipantProxy::countChanged);
	// 		setSourceModel(model);
	// 		emit participantListChanged();
	// 	}
	// 	sort(0);
	// 	emit conferenceModelChanged();
	// }
}

void ParticipantProxy::setAddresses(ConferenceInfoModel *conferenceInfoModel) {
	// if (conferenceInfoModel && conferenceInfoModel->getConferenceInfo())
	// for (auto address : conferenceInfoModel->getConferenceInfo()->getParticipants())
	// addAddress(QString::fromStdString(address->asString()));
}

void ParticipantProxy::setShowMe(const bool &show) {
	if (mShowMe != show) {
		mShowMe = show;
		emit showMeChanged();
		invalidate();
	}
}

// void ParticipantProxy::addAddress(const QString &address) {
// 	if (!participantsModel->contains(address)) {
// 		QSharedPointer<ParticipantCore> participant = QSharedPointer<ParticipantCore>::create(nullptr);
// 		connect(participant.get(), &ParticipantCore::invitationTimeout, this, &ParticipantProxy::removeModel);
// 		participant->setSipAddress(address);
// 		participantsModel->add(participant);
// 		if (mChatRoomModel && mChatRoomModel->getChatRoom()) { // Invite and wait for its creation
// 			participant->startInvitation();
// 			mChatRoomModel->getChatRoom()->addParticipant(Utils::interpretUrl(address));
// 		}
// 		if (mConferenceModel && mConferenceModel->getConference()) {
// 			auto addressToInvite = Utils::interpretUrl(address);
// 			std::list<std::shared_ptr<linphone::Call>> runningCallsToAdd;
// 			auto currentCalls = CoreManager::getInstance()->getCore()->getCalls();
// 			auto haveCall = std::find_if(currentCalls.begin(), currentCalls.end(),
// 			                             [addressToInvite](const std::shared_ptr<linphone::Call> &call) {
// 				                             return call->getRemoteAddress()->weakEqual(addressToInvite);
// 			                             });
// 			participant->startInvitation();
// 			if (haveCall == currentCalls.end()) mConferenceModel->getConference()->addParticipant(addressToInvite);
// 			else {
// 				runningCallsToAdd.push_back(*haveCall);
// 				mConferenceModel->getConference()->addParticipants(runningCallsToAdd);
// 			}
// 			/*
// 			    std::list<std::shared_ptr<linphone::Address>> addressesToInvite;
// 			    addressesToInvite.push_back(addressToInvite);
// 			    auto callParameters =
// 			   CoreManager::getInstance()->getCore()->createCallParams(mConferenceModel->getConference()->getCall());
// 			    mConferenceModel->getConference()->inviteParticipants(addressesToInvite, callParameters);*/
// 		}
// 		emit countChanged();
// 		emit addressAdded(address);
// 	}
// }

void ParticipantProxy::removeParticipant(ParticipantCore *participant) {
	if (participant) {
		mList->remove(participant);
	}
}

// -----------------------------------------------------------------------------

bool ParticipantProxy::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const {
	if (mShowMe) return true;
	else {
		const ParticipantCore *a =
		    sourceModel()->data(sourceModel()->index(sourceRow, 0, sourceParent)).value<ParticipantCore *>();
		return !a->isMe();
	}
}

bool ParticipantProxy::lessThan(const QModelIndex &left, const QModelIndex &right) const {
	const ParticipantCore *a = sourceModel()->data(left).value<ParticipantCore *>();
	const ParticipantCore *b = sourceModel()->data(right).value<ParticipantCore *>();

	return a->getCreationTime() > b->getCreationTime() || b->isMe();
}