/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 "titanic/npcs/summon_bots.h"

namespace Titanic {

BEGIN_MESSAGE_MAP(CSummonBots, CRobotController)
	ON_MESSAGE(SummonBotQueryMsg)
	ON_MESSAGE(SummonBotMsg)
END_MESSAGE_MAP()

CSummonBots::CSummonBots() : CRobotController(), _validSummonLocations("NULL"),
		_canSummonBellbot(false), _canSummonDoorbot(false) {
}

void CSummonBots::save(SimpleFile *file, int indent) {
	file->writeNumberLine(1, indent);
	file->writeNumberLine(_canSummonBellbot, indent);
	file->writeNumberLine(_canSummonDoorbot, indent);
	file->writeQuotedLine(_validSummonLocations, indent);

	CRobotController::save(file, indent);
}

void CSummonBots::load(SimpleFile *file) {
	file->readNumber();
	_canSummonBellbot = file->readNumber();
	_canSummonDoorbot = file->readNumber();
	_validSummonLocations = file->readString();

	CRobotController::load(file);
}

bool CSummonBots::SummonBotQueryMsg(CSummonBotQueryMsg *msg) {
	if (msg->_npcName == "BellBot") {
		if (_canSummonBellbot && !petCheckNode(_validSummonLocations))
			return true;
	} else if (msg->_npcName == "DoorBot") {
		if (_canSummonDoorbot && !petCheckNode(_validSummonLocations))
			return true;
	}

	return false;
}

bool CSummonBots::SummonBotMsg(CSummonBotMsg *msg) {
	if (msg->_npcName == "BellBot") {
		if (!_canSummonBellbot)
			return false;

		if (!petDismissBot("BellBot"))
			petOnSummonBot("Bellbot", msg->_value);
	} else if (msg->_npcName == "DoorBot") {
		if (!_canSummonDoorbot)
			return false;

		if (!petDismissBot("Doorbot"))
			petOnSummonBot("Doorbot", msg->_value);
	} else {
		return false;
	}

	return true;
}

} // End of namespace Titanic