/*
 * 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.apache.ofbiz.manufacturing.jobshopmgt.ProductionRun

productionRunId = parameters.productionRunId ?: parameters.workEffortId
if (productionRunId) {
    ProductionRun productionRun = new ProductionRun(productionRunId, delegator, dispatcher)
    if (productionRun.exist()) {
        productionRunRoutingTasks = productionRun.getProductionRunRoutingTasks()
        context.productionRunRoutingTasks = productionRunRoutingTasks
        context.quantity = productionRun.getQuantity() // this is useful to compute the total estimates runtime in the form
    }
}
