/*!
 * 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 type { ParamSpec } from "src/queries/useDagParams";

export const isRequired = (param: ParamSpec) =>
  // The field is required if the schema type is defined.
  // But if the type "null" is included, then the field is not required.
  // We assume that "null" is only defined if the type is an array.
  Boolean(param.schema.type) && (!Array.isArray(param.schema.type) || !param.schema.type.includes("null"));
