airbnb/caravel

/*
 * 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 { ComparisonTimeRangeType } from '../time-comparison';
import { t } from '../translation';
import { ensureIsArray } from '../utils';

export const validateTimeComparisonRangeValues = (
  timeRangeValue?: any,
  controlValue?: any,
) => {
  const isCustomTimeRange = timeRangeValue === ComparisonTimeRangeType.Custom;
  const isCustomControlEmpty = controlValue?.every(
    (val: any) => ensureIsArray(val).length === 0,
  );
  return isCustomTimeRange && isCustomControlEmpty
    ? [t('Filters for comparison must have a value')]
    : [];
};

export default validateTimeComparisonRangeValues;