/* 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/game/broken_pellerator.h"
#include "titanic/core/view_item.h"

namespace Titanic {

BEGIN_MESSAGE_MAP(CBrokenPellerator, CBrokenPellBase)
	ON_MESSAGE(MouseButtonDownMsg)
	ON_MESSAGE(LeaveViewMsg)
	ON_MESSAGE(ActMsg)
	ON_MESSAGE(MovieEndMsg)
END_MESSAGE_MAP()

void CBrokenPellerator::save(SimpleFile *file, int indent) {
	file->writeNumberLine(1, indent);
	file->writeQuotedLine(_exitLeftView, indent);
	file->writeQuotedLine(_exitRightView, indent);
	file->writeQuotedLine(_string4, indent);
	file->writeQuotedLine(_string5, indent);

	CBrokenPellBase::save(file, indent);
}

void CBrokenPellerator::load(SimpleFile *file) {
	file->readNumber();
	_exitLeftView = file->readString();
	_exitRightView = file->readString();
	_string4 = file->readString();
	_string5 = file->readString();

	CBrokenPellBase::load(file);
}

bool CBrokenPellerator::MouseButtonDownMsg(CMouseButtonDownMsg *msg) {
	if (_pelleratorOpen) {
		changeView(_gottenHose ? _string5 : _string4);
	} else {
		if (_gottenHose) {
			playMovie(28, 43, 0);
		} else {
			playMovie(0, 14, MOVIE_NOTIFY_OBJECT);
		}

		_pelleratorOpen = true;
	}

	return true;
}

bool CBrokenPellerator::LeaveViewMsg(CLeaveViewMsg *msg) {
	CString name = msg->_newView->getNodeViewName();
	if (name == "Node 3.S" || name == "Node 3.N") {
		_pelleratorOpen = false;
		loadFrame(0);
	}

	return true;
}

bool CBrokenPellerator::ActMsg(CActMsg *msg) {
	if (msg->_action == "PlayerGetsHose") {
		_gottenHose = true;
		loadFrame(43);

		CStatusChangeMsg statusMsg;
		statusMsg.execute("PickupHose");
	} else {
		_closeAction = CLOSE_NONE;
		bool closeFlag = msg->_action == "Close";
		if (msg->_action == "CloseLeft") {
			closeFlag = true;
			_closeAction = CLOSE_LEFT;
		}
		if (msg->_action == "CloseRight") {
			closeFlag = true;
			_closeAction = CLOSE_RIGHT;
		}

		if (closeFlag) {
			if (_pelleratorOpen) {
				_pelleratorOpen = false;
				if (_gottenHose)
					playMovie(43, 57, MOVIE_NOTIFY_OBJECT);
				else
					playMovie(14, 28, MOVIE_NOTIFY_OBJECT);
			} else {
				switch (_closeAction) {
				case 1:
					changeView(_exitLeftView);
					break;
				case 2:
					changeView(_exitRightView);
					break;
				default:
					break;
				}

				_closeAction = CLOSE_NONE;
			}
		}
	}

	return true;
}

bool CBrokenPellerator::MovieEndMsg(CMovieEndMsg *msg) {
	if (msg->_endFrame == 14) {
		// Pellerator has been opened, so let the hose be picked up (if it's still there)
		CStatusChangeMsg statusMsg;
		statusMsg._newStatus = 1;
		statusMsg.execute("PickUpHose");
	}

	if (msg->_endFrame == 28) {
		// Pellerator has been closed, so disable the hose (if it's still there)
		CStatusChangeMsg statusMsg;
		statusMsg._newStatus = 0;
		statusMsg.execute("PickUpHose");
	}

	switch (_closeAction) {
	case 1:
		changeView(_exitLeftView);
		_closeAction = CLOSE_NONE;
		break;
	case 2:
		changeView(_exitRightView);
		_closeAction = CLOSE_NONE;
		break;
	default:
		break;
	}

	return true;
}

} // End of namespace Titanic
