/*
 * 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.
 */

// This is a small script to set things up when the EditFixedAssetMaint
// screen is called from one of the WorkEffort calendar screens.
// The URL coming from WorkEffort does not contain the maintHistSeqId parameter,
// so this script will look it up using the workEffortId parameter.
maintHistSeqId = parameters.maintHistSeqId
workEffortId = parameters.workEffortId

if (!maintHistSeqId && workEffortId) {
    fixedAssetMaint = from("FixedAssetMaint").where("scheduleWorkEffortId", workEffortId).queryFirst()
    if (fixedAssetMaint) {
        parameters.fixedAssetId = fixedAssetMaint.fixedAssetId
        parameters.maintHistSeqId = fixedAssetMaint.maintHistSeqId
    }
}
