dtable-utils/es/filter/filter-column/geolocation.js

dtable common utils

import { getGeolocationDisplayString } from '../../cell-value-get/geolocation.js';
import { FILTER_PREDICATE_TYPE } from '../../constants/filter/filter-predicate.js';

/**
 * Filter geolocation
 * @param {object} location  e.g. { province, ... }
 * @param {string} filter_predicate
 * @param {string} filter_term
 * @param {object} column e.g. { type, data: { geo_format, ... }, ... }
 * @returns bool
 */
var geolocationFilter = function geolocationFilter(location, _ref) {
  var filter_predicate = _ref.filter_predicate,
    filter_term = _ref.filter_term,
    column = _ref.column;
  var geolocation = getGeolocationDisplayString(location, column.data);
  switch (filter_predicate) {
    case FILTER_PREDICATE_TYPE.CONTAINS:
      {
        if (!filter_term) {
          return true;
        }
        if (!geolocation) {
          return false;
        }
        return geolocation.toString().toLowerCase().indexOf(filter_term.toLowerCase()) > -1;
      }
    case FILTER_PREDICATE_TYPE.NOT_CONTAIN:
      {
        if (!filter_term || !geolocation) {
          return true;
        }
        return geolocation.toString().toLowerCase().indexOf(filter_term.toLowerCase()) < 0;
      }
    case FILTER_PREDICATE_TYPE.IS:
      {
        return !filter_term || geolocation === filter_term;
      }
    case FILTER_PREDICATE_TYPE.IS_NOT:
      {
        return !filter_term || geolocation !== filter_term;
      }
    case FILTER_PREDICATE_TYPE.EMPTY:
      {
        return !geolocation;
      }
    case FILTER_PREDICATE_TYPE.NOT_EMPTY:
      {
        return !!geolocation;
      }
    default:
      {
        return false;
      }
  }
};

export { geolocationFilter };