/*
 * 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.product.product.*;
import org.ofbiz.order.shoppingcart.*;
import org.ofbiz.product.catalog.*;
import org.ofbiz.product.store.*;
import org.ofbiz.entity.condition.*;
import org.ofbiz.entity.util.*;
import org.ofbiz.base.util.*;

compareList = ProductEvents.getProductCompareList(request);
context.compareList = compareList;
cart = ShoppingCartEvents.getCartObject(request);
catalogId = CatalogWorker.getCurrentCatalogId(request);
productStore = ProductStoreWorker.getProductStore(request);
productStoreId = productStore.productStoreId;

productDataMap = [:];
context.productDataMap = productDataMap;
productFeatureTypeIds = [] as LinkedHashSet;
context.productFeatureTypeIds = productFeatureTypeIds;
productFeatureTypeMap = [:];
context.productFeatureTypeMap = productFeatureTypeMap;


compareList.each { product ->
    productData = [:];
    productDataMap[product.productId] = productData;
    
    productData.productContentWrapper = ProductContentWrapper.makeProductContentWrapper(product, request);

    priceContext = [product : product, currencyUomId : cart.getCurrency(),
        autoUserLogin : autoUserLogin, userLogin : userLogin];
    priceContext.webSiteId = webSiteId;
    priceContext.prodCatalogId = catalogId;
    priceContext.productStoreId = productStoreId;
    priceContext.agreementId = cart.getAgreementId();
    priceContext.partyId = cart.getPartyId();  // IMPORTANT: otherwise it'll be calculating prices using the logged in user which could be a CSR instead of the customer
    priceContext.checkIncludeVat = "Y";
    productData.priceMap = runService('calculateProductPrice', priceContext);
    
    condList = [
                EntityCondition.makeCondition("productId", product.productId),
                EntityUtil.getFilterByDateExpr(),
                EntityCondition.makeCondition("productFeatureApplTypeId", EntityOperator.IN, ["STANDARD_FEATURE", "DISTINGUISHING_FEAT", "SELECTABLE_FEATURE"])
               ];
    productFeatureAppls = from("ProductFeatureAppl").where(condList).orderBy("sequenceNum").cache(true).queryList();
    productFeatureAppls.each { productFeatureAppl ->
        productFeature = productFeatureAppl.getRelatedOne("ProductFeature", true);
        if (!productData[productFeature.productFeatureTypeId]) {
            productData[productFeature.productFeatureTypeId] = [:];
        }
        if (!productData[productFeature.productFeatureTypeId][productFeatureAppl.productFeatureApplTypeId]) {
            productData[productFeature.productFeatureTypeId][productFeatureAppl.productFeatureApplTypeId] = [];
        }
        productData[productFeature.productFeatureTypeId][productFeatureAppl.productFeatureApplTypeId] << productFeature;
        productFeatureTypeIds << productFeature.productFeatureTypeId;
    } 
}
productFeatureTypeIds.each { productFeatureTypeId ->
    productFeatureTypeMap[productFeatureTypeId] = from("ProductFeatureType").where("productFeatureTypeId", productFeatureTypeId).cache(true).queryOne();
}