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

dtable common utils

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

/**
 * Filter collaborator
 * @param {array} emails e.g. [ collaborator.email, ... ]
 * @param {string} filter_predicate
 * @param {array} filter_term e.g. [ collaborator.email, ... ]
 * @param {string} username
 * @returns bool
 */
var collaboratorFilter = function collaboratorFilter(emails, _ref, username) {
  var filter_predicate = _ref.filter_predicate,
    filter_term = _ref.filter_term;
  switch (filter_predicate) {
    case FILTER_PREDICATE_TYPE.HAS_ANY_OF:
      {
        return !Array.isArray(filter_term) || filter_term.length === 0 || Array.isArray(emails) && filter_term.some(function (email) {
          return emails.includes(email);
        });
      }
    case FILTER_PREDICATE_TYPE.HAS_ALL_OF:
      {
        return !Array.isArray(filter_term) || filter_term.length === 0 || Array.isArray(emails) && filter_term.every(function (email) {
          return emails.includes(email);
        });
      }
    case FILTER_PREDICATE_TYPE.HAS_NONE_OF:
      {
        if (!Array.isArray(filter_term) || filter_term.length === 0 || !Array.isArray(emails) || emails.length === 0) {
          return true;
        }
        return filter_term.every(function (email) {
          return emails.indexOf(email) < 0;
        });
      }
    case FILTER_PREDICATE_TYPE.IS_EXACTLY:
      {
        if (!Array.isArray(filter_term) || filter_term.length === 0) {
          return true;
        }
        if (!Array.isArray(emails) || emails.length === 0) {
          return false;
        }
        var nonReptCellValue = _toConsumableArray(new Set(emails));
        if (nonReptCellValue.length !== filter_term.length) {
          return false;
        }
        return filter_term.every(function (email) {
          return nonReptCellValue.includes(email);
        });
      }
    case FILTER_PREDICATE_TYPE.EMPTY:
      {
        return !Array.isArray(emails) || emails.length === 0;
      }
    case FILTER_PREDICATE_TYPE.NOT_EMPTY:
      {
        return Array.isArray(emails) && emails.length > 0;
      }
    case FILTER_PREDICATE_TYPE.INCLUDE_ME:
      {
        return Array.isArray(emails) && emails.indexOf(username) > -1;
      }
    default:
      {
        return false;
      }
  }
};

export { collaboratorFilter };