dtable-utils/es/filter/filter-column/multiple-select.js

dtable common utils

import _toConsumableArray from '@babel/runtime/helpers/toConsumableArray';
import { FILTER_PREDICATE_TYPE } from '../../constants/filter/filter-predicate.js';

/**
 * Filter multiple-select
 * @param {array} optionIds e.g. [ option.id, ... ]
 * @param {string} filter_predicate
 * @param {array} filter_term option ids
 * @returns bool
 */
var multipleSelectFilter = function multipleSelectFilter(optionIds, _ref) {
  var filter_predicate = _ref.filter_predicate,
    filter_term = _ref.filter_term;
  switch (filter_predicate) {
    case FILTER_PREDICATE_TYPE.HAS_ANY_OF:
      {
        return filter_term.length === 0 || Array.isArray(optionIds) && optionIds.some(function (optionId) {
          return filter_term.includes(optionId);
        });
      }
    case FILTER_PREDICATE_TYPE.HAS_ALL_OF:
      {
        return filter_term.length === 0 || Array.isArray(optionIds) && filter_term.every(function (optionId) {
          return optionIds.includes(optionId);
        });
      }
    case FILTER_PREDICATE_TYPE.HAS_NONE_OF:
      {
        if (filter_term.length === 0 || !Array.isArray(optionIds) || optionIds.length === 0) {
          return true;
        }
        return filter_term.every(function (optionId) {
          return optionIds.indexOf(optionId) < 0;
        });
      }
    case FILTER_PREDICATE_TYPE.IS_EXACTLY:
      {
        if (filter_term.length === 0) {
          return true;
        }
        if (!Array.isArray(optionIds)) {
          return false;
        }
        var uniqueArr = function uniqueArr(arr) {
          return _toConsumableArray(new Set(arr)).sort();
        };
        return uniqueArr(optionIds).toString() === uniqueArr(filter_term).toString();
      }
    case FILTER_PREDICATE_TYPE.EMPTY:
      {
        return !Array.isArray(optionIds) || optionIds.length === 0;
      }
    case FILTER_PREDICATE_TYPE.NOT_EMPTY:
      {
        return Array.isArray(optionIds) && optionIds.length > 0;
      }
    default:
      {
        return false;
      }
  }
};

export { multipleSelectFilter };