text: /*
   * Licensed to Elasticsearch B.V. under one or more contributor
   * license agreements. See the NOTICE file distributed with
   * this work for additional information regarding copyright
   * ownership. Elasticsearch B.V. 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 { convertToGeoJson } from 'ui/vis/map/convert_to_geojson';
  import { i18n } from '@kbn/i18n';
  
  export const createTileMapFn = () => ({
    name: 'tilemap',
    type: 'render',
    context: {
      types: ['kibana_datatable'],
    },
    help: i18n.translate('tileMap.function.help', {
      defaultMessage: 'Tilemap visualization',
    }),
    args: {
      visConfig: {
        types: ['string', 'null'],
        default: '"{}"',
      },
    },
    fn(context, args) {
      const visConfig = JSON.parse(args.visConfig);
      const { geohash, metric, geocentroid } = visConfig.dimensions;
      const convertedData = convertToGeoJson(context, {
        geohash,
        metric,
        geocentroid,
      });
  
      if (geohash && geohash.accessor) {
        convertedData.meta.geohash = context.columns[geohash.accessor].meta;
      }
  
      return {
        type: 'render',
        as: 'visualization',
        value: {
          visData: convertedData,
          visType: 'tile_map',
          visConfig,
          params: {
            listenOnChange: true,
          },
        },
      };
    },
  });
  