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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
import java.util.Date;
import java.util.Calendar;
import java.util.TimeZone;
import java.text.SimpleDateFormat;
logger.info("Task Execution: '"+subject.id+"'. Input Event: '"+inFields+"'");
outFields.put("amount" , inFields.get("amount"));
outFields.put("assistant_ID", inFields.get("assistant_ID"));
outFields.put("notes" , inFields.get("notes"));
outFields.put("quantity" , inFields.get("quantity"));
outFields.put("branch_ID" , inFields.get("branch_ID"));
outFields.put("item_ID" , inFields.get("item_ID"));
outFields.put("time" , inFields.get("time"));
outFields.put("sale_ID" , inFields.get("sale_ID"));
item_id = inFields.get("item_ID");
//The events used later to test this task use CET timezone!
cet = TimeZone.getTimeZone("CET");
timenow = Calendar.getInstance(cet);
df = new SimpleDateFormat("HH:mm:ss z");
df.setTimeZone(cet);
timenow.setTimeInMillis(inFields.get("time"));
midnight = timenow.clone();
midnight.set(
timenow.get(Calendar.YEAR),timenow.get(Calendar.MONTH),
timenow.get(Calendar.DATE),0,0,0);
onepm = timenow.clone();
onepm.set(
timenow.get(Calendar.YEAR),timenow.get(Calendar.MONTH),
timenow.get(Calendar.DATE),13,0,0);
itemisalcohol = false;
if(item_id != null && item_id >=1000 && item_id < 2000)
itemisalcohol = true;
if( itemisalcohol &&
( (timenow.after(midnight) && timenow.before(onepm))
||
(timenow.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY)
)){
outFields.put("authorised", false);
outFields.put("message", "Sale not authorised by policy task "+subject.taskName+
" for time "+df.format(timenow.getTime())+
". Alcohol can not be sold between "+df.format(midnight.getTime())+
" and "+df.format(onepm.getTime()) +" or on Sunday");
return true;
}
else{
outFields.put("authorised", true);
outFields.put("message", "Sale authorised by policy task "+subject.taskName+
" for time "+df.format(timenow.getTime()));
return true;
}
/*
This task checks if a sale request is for an item that is an alcoholic drink.
If the local time is between 00:00:00 CET and 13:00:00 CET then the sale is not authorised.
Also alcohol sales are not allowed on Sundays. Otherwise the sale is authorised.
In this implementation we assume that items with item_ID between 1000 and 2000 are all alcoholic drinks :-)
*/
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