/*
 * 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 { buildQueryContext, QueryFormOrderBy } from '@superset-ui/core';
import { WordCloudFormData } from '../types';

export default function buildQuery(formData: WordCloudFormData) {
  const { metric, sort_by_metric, series, row_limit } = formData;
  const orderby: QueryFormOrderBy[] = [];
  const shouldApplyOrderBy =
    row_limit !== undefined && row_limit !== null && row_limit !== 0;

  if (sort_by_metric && metric) {
    orderby.push([metric, false]);
  }
  if (series) {
    orderby.push([series, true]);
  }

  return buildQueryContext(formData, baseQueryObject => [
    {
      ...baseQueryObject,
      ...(shouldApplyOrderBy && orderby.length > 0 && { orderby }),
    },
  ]);
}