/**
 * ============LICENSE_START====================================================
 * org.onap.aaf
 * ===========================================================================
 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
 * ===========================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END====================================================
 *
 */
package org.onap.aaf.auth.batch.reports.bodies;

import java.io.IOException;
import java.util.GregorianCalendar;
import java.util.List;

import org.onap.aaf.auth.batch.helpers.LastNotified;
import org.onap.aaf.auth.batch.reports.Notify;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.cadi.Access;
import org.onap.aaf.misc.env.util.Chrono;

public abstract class NotifyCredBody extends NotifyBody {

	private final String explanation;
	private final String instruction;
	 
	public NotifyCredBody(Access access, String name) throws IOException {
		super(access,"cred",name);
		
		// Default
		explanation = "The following Credentials that you are responsible for "
				+ "are expiring on the dates shown. <br><br>"
				;
				
        instruction = "<br><h3>Instructions for 'Password':</h3><ul>" 
				+ "<li><b><i>Click</i></b> on the Fully Qualified ID to ADD a new Password</li>"
				+ "<li><b>REMEMBER!</b> You are not finished until you <ol>"
				+ "<li><b>CHANGE <i>ALL</i></b> the configurations on <b><i>ALL</i></b> your processes!!</li>"
				+ "<li><b>BOUNCE</b> them</li></ol>"
				+ "<li>IF there is a WARNING, click the link for more information</li>"
				+ "</ul>";
	}
	
	/**
	 * Default Dynamic Text.  Override is expected
	 * @return
	 */
	protected String dynamic() {
		return "Failure to act before the expiration date will cause your App's Authentications to fail.";
	}

	@Override
	public boolean body(AuthzTrans trans, StringBuilder sb, int indent, Notify n, String id) {
		print(sb,indent,explanation);
		print(sb,indent,dynamic());
		println(sb,indent,instruction);
		println(sb,indent,"<table>");
		indent+=2;
		println(sb,indent,"<tr>");
		indent+=2;
		println(sb,indent,"<th>Fully Qualified ID</th>");
		println(sb,indent,"<th>Unique ID</th>");
		println(sb,indent,"<th>Type</th>");
		println(sb,indent,"<th>Expires</th>");
		println(sb,indent,"<th>Warnings</th>");
		indent-=2;
		println(sb,indent,"</tr>");
		String theid, type, info, expires, warnings;
		GregorianCalendar gc = new GregorianCalendar();
		for(List<String> row : rows.get(id)) {
			theid=row.get(1);
			switch(row.get(3)) {
				case "1":
				case "2":
					type = "Password";
					break;
				case "200":
					type = "x509 (Certificate)";
					break;
				default:
					type = "Unknown, see AAF GUI";
					break;
			}
			theid = "<a href=\""+n.guiURL+"/creddetail?ns="+row.get(2)+"\">"+theid+"</a>";
			gc.setTimeInMillis(Long.parseLong(row.get(5)));
			expires = Chrono.niceUTCStamp(gc);
			info = row.get(6);
			//TODO get Warnings 
			warnings = "";
			
			println(sb,indent,"<tr>");
			indent+=2;
			printCell(sb,indent,theid);
			printCell(sb,indent,info);
			printCell(sb,indent,type);
			printCell(sb,indent,expires);
			printCell(sb,indent,warnings);
			indent-=2;
			println(sb,indent,"</tr>");
		}
		indent-=2;
		println(sb,indent,"</table>");
		
		return true;
	}
	
	@Override
	public void record(AuthzTrans trans, StringBuilder query, String id, List<String> notified, LastNotified ln) {
		for(List<String> row : rows.get(id)) {
			for(String n : notified) {
				// Need to match LastNotified Key ... cred.id + '|' + inst.type + '|' + inst.tag;
				ln.update(query, n, row.get(0), row.get(1)+'|'+row.get(3)+'|'+row.get(6));
			}
		}
	}

	@Override
	public String user(List<String> row) {
		if( (row != null) && row.size()>1) {
			return row.get(1);
		}
		return null;
	}


}