/*
 * Copyright (c) 2010-2024 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 "ToolModel.hpp"
#include "core/App.hpp"
#include "model/core/CoreModel.hpp"
#include "tool/Utils.hpp"
#include <QDebug>
#include <QTest>

DEFINE_ABSTRACT_OBJECT(ToolModel)

ToolModel::ToolModel(QObject *parent) {
}
ToolModel::~ToolModel() {
}
std::shared_ptr<linphone::Address> ToolModel::interpretUrl(const QString &address) {
	bool usePrefix = false; // TODO
	// CoreManager::getInstance()->getAccountSettingsModel()->getUseInternationalPrefixForCallsAndChats();
	auto interpretedAddress =
	    CoreModel::getInstance()->getCore()->interpretUrl(Utils::appStringToCoreString(address), usePrefix);
	if (!interpretedAddress) { // Try by removing scheme.
		QStringList splitted = address.split(":");
		if (splitted.size() > 0 && splitted[0] == "sip") {
			splitted.removeFirst();
			interpretedAddress = CoreModel::getInstance()->getCore()->interpretUrl(
			    Utils::appStringToCoreString(splitted.join(":")), usePrefix);
		}
	}
	return interpretedAddress;
}

QString ToolModel::getDisplayName(const std::shared_ptr<const linphone::Address> &address) {
	QString displayName;
	if (address) {
		displayName = Utils::coreStringToAppString(address->getDisplayName());
		// TODO
		//	std::shared_ptr<linphone::Address> cleanAddress = address->clone();
		//	cleanAddress->clean();
		//	QString qtAddress = Utils::coreStringToAppString(cleanAddress->asStringUriOnly());
		//	auto sipAddressEntry = getSipAddressEntry(qtAddress, cleanAddress);
		//	displayName = sipAddressEntry->displayNames.get();
	}
	return displayName;
}

QString ToolModel::getDisplayName(QString address) {
	mustBeInLinphoneThread(QString(gClassName) + " : " + Q_FUNC_INFO);

	QString displayName = getDisplayName(interpretUrl(address));
	return displayName.isEmpty() ? address : displayName;
}

QSharedPointer<CallCore> ToolModel::startAudioCall(const QString &sipAddress,
                                                   const QString &prepareTransfertAddress,
                                                   const QHash<QString, QString> &headers) {
	bool waitRegistrationForCall = true; // getSettingsModel()->getWaitRegistrationForCall()
	std::shared_ptr<linphone::Core> core = CoreModel::getInstance()->getCore();

	std::shared_ptr<linphone::Address> address = interpretUrl(sipAddress);
	if (!address) {
		qCritical() << "[" + QString(gClassName) + "] The calling address is not an interpretable SIP address: "
		            << sipAddress;
		return nullptr;
	}

	std::shared_ptr<linphone::CallParams> params = core->createCallParams(nullptr);
	params->enableVideo(false);

	QHashIterator<QString, QString> iterator(headers);
	while (iterator.hasNext()) {
		iterator.next();
		params->addCustomHeader(Utils::appStringToCoreString(iterator.key()),
		                        Utils::appStringToCoreString(iterator.value()));
	}
	if (core->getDefaultAccount()) params->setAccount(core->getDefaultAccount());
	// CallModel::setRecordFile(params, Utils::coreStringToAppString(address->getUsername()));
	auto call = core->inviteAddressWithParams(address, params);
	return call ? CallCore::create(call) : nullptr;

	/* TODO transfer

	std::shared_ptr<linphone::Account> currentAccount = core->getDefaultAccount();
	if (currentAccount) {
	    if (!waitRegistrationForCall || currentAccount->getState() == linphone::RegistrationState::Ok) {
	        qWarning() << "prepareTransfert not impolemented";
	        // CallModel::prepareTransfert(core->inviteAddressWithParams(address, params), prepareTransfertAddress);
	    } else {
	        qWarning() << "Waiting registration not implemented";

	        // QObject *context = new QObject();
	        // QObject::connect(
	        //     CoreManager::getInstance()->getHandlers().get(), &CoreHandlers::registrationStateChanged, context,
	        //     [address, core, params, currentAccount, prepareTransfertAddress, context](
	        //         const std::shared_ptr<linphone::Account> &account, linphone::RegistrationState state) mutable {
	        //	    if (context && account == currentAccount && state == linphone::RegistrationState::Ok) {
	        //		    CallModel::prepareTransfert(core->inviteAddressWithParams(address, params),
	        //		                                prepareTransfertAddress);
	        //		    context->deleteLater();
	        //		    context = nullptr;
	        //	    }
	        //    });
	    }
	} else qWarning() << "prepareTransfert not impolemented";
	// CallModel::prepareTransfert(core->inviteAddressWithParams(address, params), prepareTransfertAddress);
	*/
}