/*******************************************************************************
 * The MIT License (MIT)
 *
 * Copyright 2017 Dr.-Ing. Marc Mültin (V2G Clarity)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * 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 AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *******************************************************************************/
package org.eclipse.risev2g.evcc.states;

import org.eclipse.risev2g.evcc.evController.IDCEVController;
import org.eclipse.risev2g.evcc.session.V2GCommunicationSessionEVCC;
import org.eclipse.risev2g.shared.enumerations.V2GMessages;
import org.eclipse.risev2g.shared.messageHandling.ReactionToIncomingMessage;
import org.eclipse.risev2g.shared.messageHandling.TerminateSession;
import org.eclipse.risev2g.shared.v2gMessages.msgDef.CableCheckResType;
import org.eclipse.risev2g.shared.v2gMessages.msgDef.EVSEProcessingType;
import org.eclipse.risev2g.shared.v2gMessages.msgDef.PreChargeReqType;
import org.eclipse.risev2g.shared.v2gMessages.msgDef.V2GMessage;

public class WaitForCableCheckRes extends ClientState {

	public WaitForCableCheckRes(V2GCommunicationSessionEVCC commSessionContext) {
		super(commSessionContext);
	}

	@Override
	public ReactionToIncomingMessage processIncomingMessage(Object message) {
		if (isIncomingMessageValid(message, CableCheckResType.class)) {
			V2GMessage v2gMessageRes = (V2GMessage) message;
			CableCheckResType cableCheckRes = 
					(CableCheckResType) v2gMessageRes.getBody().getBodyElement().getValue();
			
			if (cableCheckRes.getEVSEProcessing().equals(EVSEProcessingType.FINISHED)) {
				getLogger().debug("EVSEProcessing was set to FINISHED");
				
				IDCEVController dcEvController = (IDCEVController) getCommSessionContext().getEvController();
				
				PreChargeReqType preChargeReq = new PreChargeReqType();
				preChargeReq.setDCEVStatus(dcEvController.getDCEVStatus());
				preChargeReq.setEVTargetCurrent(dcEvController.getTargetCurrent());
				preChargeReq.setEVTargetVoltage(dcEvController.getTargetVoltage());
				
				return getSendMessage(preChargeReq, V2GMessages.PRE_CHARGE_RES);
			} else {
				getLogger().debug("EVSEProcessing was set to ONGOING");
				
				return getSendMessage(getCableCheckReq(), V2GMessages.CABLE_CHECK_RES);
			}
		} else {
			return new TerminateSession("Incoming message raised an error");
		}
	}
}
