/*
 * 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.
 */

// PRunsProductsByFeature
// ReportE

import org.ofbiz.entity.util.EntityUtil;

if (productCategoryIdPar) {
    category = delegator.findOne("ProductCategory", [productCategoryId : productCategoryIdPar], false);
    context.category = category;
}
if (productFeatureTypeIdPar) {
    featureType = delegator.findOne("ProductFeatureType", [productFeatureTypeId : productFeatureTypeIdPar], false);
    context.featureType = featureType;
}

allProductionRuns = delegator.findByAnd("WorkEffortAndGoods", [workEffortName : planName], ["productId"], false);
productionRuns = [:];
features = [];
if (!productFeatureTypeIdPar) {
    features.put(null, UtilMisc.toMap("productFeature", null, "productionRuns", productionRuns));
}

if (allProductionRuns) {
    allProductionRuns.each { productionRun ->
        // verify if the product is a member of the given category (based on the report's parameter)
        if (productCategoryIdPar) {
            if (!isProductInCategory(delegator, productionRun.productId, productCategoryIdPar)) {
                // the production run's product is not a member of the given category, skip it
                return;
            }
        }
        productionRunProduct = delegator.findOne("Product", [productId : productionRun.productId], false);

        // group by standard feature of type productFeatureTypeIdPar
        if (productFeatureTypeIdPar) {
            standardFeatures = delegator.findByAnd("ProductFeatureAndAppl", [productFeatureTypeId : productFeatureTypeIdPar, productId : productionRun.productId, productFeatureApplTypeId : "STANDARD_FEATURE"], null, false);
            standardFeatures = EntityUtil.filterByDate(standardFeatures);
            standardFeature = EntityUtil.getFirst(standardFeatures);
            standardFeatureId = null;
            if (standardFeature) {
                standardFeatureId = standardFeature.productFeatureId;
            }
            if (!features.containsKey(standardFeatureId)) {
                features.put(standardFeatureId, [productFeature : standardFeature, productionRuns : []]);
            }
            feature = (Map)features.standardFeatureId;
            productionRuns = (List)feature.productionRuns;
        }

        // select the production run's task of a given name (i.e. type) if any (based on the report's parameter)
        productionRunTasks = delegator.findByAnd("WorkEffort", [workEffortParentId : productionRun.workEffortId, workEffortName : taskNamePar], null, false);
        productionRunTask = EntityUtil.getFirst(productionRunTasks);
        if (!productionRunTask) {
            // the production run doesn't include the given task, skip it
            return;
        }

        productionRunMap = [productionRun : productionRun,
                                          product : productionRunProduct,
                                          productionRunTask  : productionRunTask];
        productionRuns.add(productionRunMap);
    }
    context.features = features.values();
}