/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

import org.ofbiz.base.util.*;
import org.ofbiz.entity.util.EntityUtil;
import org.ofbiz.order.shoppingcart.product.ProductPromoWorker;

productPromoId = request.getParameter("productPromoId");
if (!productPromoId) productPromoId = parameters.productPromoId;
productPromo = delegator.findByPrimaryKey("ProductPromo", [productPromoId : productPromoId]);

promoAutoDescription = ProductPromoWorker.makeAutoDescription(productPromo, delegator, locale);

productPromoCategoryList = delegator.findByAndCache("ProductPromoCategory", [productPromoId : productPromoId]);
productPromoCategoryIncludeList = EntityUtil.filterByAnd(productPromoCategoryList, [productPromoApplEnumId : "PPPA_INCLUDE"]);
productPromoCategoryExcludeList = EntityUtil.filterByAnd(productPromoCategoryList, [productPromoApplEnumId : "PPPA_EXCLUDE"]);
productPromoCategoryAlwaysList = EntityUtil.filterByAnd(productPromoCategoryList, [productPromoApplEnumId : "PPPA_ALWAYS"]);

productIdsCond = [] as Set;
productIdsAction = [] as Set;
ProductPromoWorker.makeProductPromoCondActionIdSets(productPromoId, productIdsCond, productIdsAction, delegator, null);
// Debug.logInfo("productIdsCond=" + productIdsCond.toString(), "showProductPromoDetails.bsh");
// Debug.logInfo("productIdsAction=" + productIdsAction.toString(), "showProductPromoDetails.bsh");

productIds = new TreeSet(productIdsCond);
productIds.addAll(productIdsAction);

context.productPromoId = productPromoId;
context.productPromo = productPromo;
context.promoAutoDescription = promoAutoDescription;

context.productPromoCategoryIncludeList = productPromoCategoryIncludeList;
context.productPromoCategoryExcludeList = productPromoCategoryExcludeList;
context.productPromoCategoryAlwaysList = productPromoCategoryAlwaysList;

context.productIdsCond = productIdsCond;
context.productIdsAction = productIdsAction;
context.productIds = productIds as List;

viewIndex = 0;
viewSize = 10;
highIndex = 0;
lowIndex = 0;
listSize = productIds.size();

try {
    viewIndex = Integer.valueOf(request.getParameter("VIEW_INDEX"));
} catch (Exception e) {
    viewIndex = 0;
}

try {
    viewSize = Integer.valueOf(request.getParameter("VIEW_SIZE"));
} catch (Exception e) {
    viewSize = 10;
}

lowIndex = viewIndex * viewSize;
highIndex = (viewIndex + 1) * viewSize;
if (listSize < highIndex) {
    highIndex = listSize;
}

context.viewIndex = viewIndex;
context.viewSize = viewSize;
context.listSize = listSize;
context.lowIndex = lowIndex;
context.highIndex = highIndex;