/*
 * 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.frontend.builder;

import java.io.ByteArrayInputStream;
import java.io.InputStream;

import at.gv.egovernment.moa.id.commons.api.IRequest;

/**
 * @author tlenz
 *
 */
public class SPSpecificGUIBuilderConfigurationWithDBLoad extends AbstractServiceProviderSpecificGUIFormBuilderConfiguration {
		
	/**
	 * @param authURL PublicURLPrefix of the IDP but never null
	 * @param viewName Name of the template (with suffix) but never null
	 * @param formSubmitEndpoint EndPoint on which the form should be submitted, 
	 * 			or null if the form must not submitted
	 */
	public SPSpecificGUIBuilderConfigurationWithDBLoad(String authURL, String viewName, 
			String formSubmitEndpoint) {
		super(authURL, viewName, formSubmitEndpoint);
		
	}
	
	/**
	 * @param Current processed pending-request DAO but never null
	 * @param viewName Name of the template (with suffix) but never null
	 * @param formSubmitEndpoint EndPoint on which the form should be submitted, 
	 * 			or null if the form must not submitted
	 */
	public SPSpecificGUIBuilderConfigurationWithDBLoad(IRequest pendingReq, String viewName, 
			String formSubmitEndpoint) {
		super(pendingReq, viewName, formSubmitEndpoint);
		
	}
	
	/* (non-Javadoc)
	 * @see at.gv.egovernment.moa.id.auth.frontend.AbstractGUIFormBuilder#getTemplate(java.lang.String)
	 */
	@Override
	public InputStream getTemplate(String viewName) {		
		if (pendingReq != null && pendingReq.getOnlineApplicationConfiguration() != null) {
			
			byte[] oatemplate = null;			
			if (VIEW_BKUSELECTION.equals(viewName))				
				oatemplate = pendingReq.getOnlineApplicationConfiguration().getBKUSelectionTemplate();
			
			else if (VIEW_SENDASSERTION.equals(viewName))
				oatemplate = pendingReq.getOnlineApplicationConfiguration().getSendAssertionTemplate();
			
			// OA specific template requires a size of 8 bits minimum
			if (oatemplate != null && oatemplate.length > 7)
				return new ByteArrayInputStream(oatemplate);							
		}
		
		return null;
	}

}