/*
 * Copyright 2014 Federal Chancellery Austria
 * MOA-ID has been developed in a cooperation between BRZ, the Federal
 * Chancellery Austria - ICT staff unit, and Graz University of Technology.
 *
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * http://www.osor.eu/eupl/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and
 * limitations under the Licence.
 *
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 */
package at.gv.egovernment.moa.id.auth.data;

import java.security.cert.CertificateEncodingException;
import java.security.cert.CertificateException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import at.gv.egiz.eaaf.core.api.idp.auth.ISSOManager;
import at.gv.egiz.eaaf.core.impl.idp.auth.data.AuthProcessDataWrapper;
import at.gv.egovernment.moa.id.commons.api.data.AuthProzessDataConstants;
import at.gv.egovernment.moa.id.commons.api.data.ExtendedSAMLAttribute;
import at.gv.egovernment.moa.id.commons.api.data.IAuthenticationSession;
import at.gv.egovernment.moa.id.commons.api.data.IMISMandate;
import at.gv.egovernment.moa.id.commons.api.data.IVerifiyXMLSignatureResponse;
import at.gv.egovernment.moa.logging.Logger;
import iaik.x509.X509Certificate;

/**
 * @author tlenz
 * 
 */
public class AuthenticationSessionWrapper extends AuthProcessDataWrapper implements IAuthenticationSession, AuthProzessDataConstants {

	
	/**
	 * @param genericDataStorage
	 */
	public AuthenticationSessionWrapper(Map<String, Object> genericDataStorage) {
		super(genericDataStorage);
		
	}
		
	
	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getSignerCertificate()
	 */
	@Override
	public X509Certificate getSignerCertificate() {
		byte[] encCert = getEncodedSignerCertificate();
	
		if (encCert != null) {
			try {
				return new X509Certificate(encCert);
			}
			catch (CertificateException e) {
				Logger.warn("Signer certificate can not be loaded from session database!", e);
				
			}
		}
		return null;
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getEncodedSignerCertificate()
	 */
	@Override
	public byte[] getEncodedSignerCertificate() {
		return wrapStringObject(VALUE_SIGNER_CERT, null, byte[].class);
				
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setSignerCertificate(iaik.x509.X509Certificate)
	 */
	@Override
	public void setSignerCertificate(X509Certificate signerCertificate) {
		try {
			authProcessData.put(VALUE_SIGNER_CERT, signerCertificate.getEncoded());
			
		}catch (CertificateEncodingException e) {
			Logger.warn("Signer certificate can not be stored to session database!", e);
		}

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getSessionID()
	 */
	@Override
	public String getSSOSessionID() {
		return wrapStringObject(ISSOManager.AUTH_DATA_SSO_SESSIONID, null, String.class);
				
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setSessionID(java.lang.String)
	 */
	@Override
	public void setSSOSessionID(String sessionId) {
		authProcessData.put(ISSOManager.AUTH_DATA_SSO_SESSIONID, sessionId);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getBkuURL()
	 */
	@Override
	public String getBkuURL() {
		return wrapStringObject(VALUE_BKUURL, null, String.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setBkuURL(java.lang.String)
	 */
	@Override
	public void setBkuURL(String bkuURL) {
		authProcessData.put(VALUE_BKUURL, bkuURL);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getAuthBlock()
	 */
	@Override
	public String getAuthBlock() {
		return wrapStringObject(VALUE_AUTHBLOCK, null, String.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setAuthBlock(java.lang.String)
	 */
	@Override
	public void setAuthBlock(String authBlock) {
		authProcessData.put(VALUE_AUTHBLOCK, authBlock);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getExtendedSAMLAttributesAUTH()
	 */
	@Override
	public List<ExtendedSAMLAttribute> getExtendedSAMLAttributesAUTH() {
		return wrapStringObject(VALUE_EXTENTEDSAMLATTRAUTH, new ArrayList<ExtendedSAMLAttribute>(), List.class);
	} 

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setExtendedSAMLAttributesAUTH(java.util.List)
	 */
	@Override
	public void setExtendedSAMLAttributesAUTH(List<ExtendedSAMLAttribute> extendedSAMLAttributesAUTH) {
		authProcessData.put(VALUE_EXTENTEDSAMLATTRAUTH, extendedSAMLAttributesAUTH);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getExtendedSAMLAttributesOA()
	 */
	@Override
	public List<ExtendedSAMLAttribute> getExtendedSAMLAttributesOA() {
		return wrapStringObject(VALUE_EXTENTEDSAMLATTROA, null, List.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setExtendedSAMLAttributesOA(java.util.List)
	 */
	@Override
	public void setExtendedSAMLAttributesOA(List<ExtendedSAMLAttribute> extendedSAMLAttributesOA) {
		authProcessData.put(VALUE_EXTENTEDSAMLATTROA, extendedSAMLAttributesOA);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getSAMLAttributeGebeORwbpk()
	 */
	@Override
	public boolean getSAMLAttributeGebeORwbpk() {
		return wrapStringObject(FLAG_SAMLATTRIBUTEGEBEORWBPK, false, Boolean.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setSAMLAttributeGebeORwbpk(boolean)
	 */
	@Override
	public void setSAMLAttributeGebeORwbpk(boolean samlAttributeGebeORwbpk) {
		authProcessData.put(FLAG_SAMLATTRIBUTEGEBEORWBPK, samlAttributeGebeORwbpk);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setUseMandate(java.lang.String)
	 */
	@Override
	public void setUseMandate(String useMandate) {
		if (useMandate.compareToIgnoreCase("true") == 0)
			setUseMandates(true);
		else
			setUseMandates(false);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setMISSessionID(java.lang.String)
	 */
	@Override
	public void setMISSessionID(String misSessionID) {
		authProcessData.put(VALUE_MISSESSIONID, misSessionID);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getMISSessionID()
	 */
	@Override
	public String getMISSessionID() {
		return wrapStringObject(VALUE_MISSESSIONID, null, String.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getMandateReferenceValue()
	 */
	@Override
	public String getMandateReferenceValue() {
		return wrapStringObject(VALUE_MISREFVALUE, null, String.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setMandateReferenceValue(java.lang.String)
	 */
	@Override
	public void setMandateReferenceValue(String mandateReferenceValue) {
		authProcessData.put(VALUE_MISREFVALUE, mandateReferenceValue);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getXMLVerifySignatureResponse()
	 */
	@Override
	public IVerifiyXMLSignatureResponse getXMLVerifySignatureResponse() {
		return wrapStringObject(VALUE_VERIFYSIGRESP, null, IVerifiyXMLSignatureResponse.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setXMLVerifySignatureResponse(at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse)
	 */
	@Override
	public void setXMLVerifySignatureResponse(IVerifiyXMLSignatureResponse xMLVerifySignatureResponse) {
		authProcessData.put(VALUE_VERIFYSIGRESP, xMLVerifySignatureResponse);

	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getMISMandate()
	 */
	@Override
	public IMISMandate getMISMandate() {
		return wrapStringObject(VALUE_MISMANDATE, null, IMISMandate.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setMISMandate(at.gv.egovernment.moa.id.data.MISMandate)
	 */
	@Override
	public void setMISMandate(IMISMandate mandate) {
		authProcessData.put(VALUE_MISMANDATE, mandate);

	}
	
	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#getAuthBlockTokken()
	 */
	@Override
	public String getAuthBlockTokken() {
		return wrapStringObject(VALUE_AUTNBLOCKTOKKEN, null, String.class);
	}

	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.data.IAuthenticationSession#setAuthBlockTokken(java.lang.String)
	 */
	@Override
	public void setAuthBlockTokken(String authBlockTokken) {
		authProcessData.put(VALUE_AUTNBLOCKTOKKEN, authBlockTokken);

	}

	@Override
	public Map<String, Object> getKeyValueRepresentationFromAuthSession() {
		return Collections.unmodifiableMap(authProcessData);
		
	}

}