dtable-utils/lib/sort/core.js

dtable common utils

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var _defineProperty = require('@babel/runtime/helpers/defineProperty');
var option = require('../column/option.js');
var cellType = require('../constants/cell-type.js');
var sort = require('../constants/sort.js');

function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

var _defineProperty__default = /*#__PURE__*/_interopDefaultLegacy(_defineProperty);

function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty__default["default"](e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }

/**
 * Check is valid sort
 * @param {object} sort e.g. { column_key, sort_type, ... }
 * @param {array} columns
 * @returns bool
 */
var isValidSort = function isValidSort(sort$1, columns) {
  var sortByColumn = sort$1 && columns.find(function (column) {
    return column.key === sort$1.column_key;
  });
  if (!sortByColumn) return false;
  return sort.SORT_COLUMN_OPTIONS.includes(sortByColumn.type);
};

/**
 * Get valid sorts
 *   1. sort column is exist or not
 *   2. valid sort type
 * @param {array} sorts e.g. [{ column_key, sort_type, ... }, ...]
 * @param {array} columns
 * @returns valid sorts, array
 */
var getValidSorts = function getValidSorts(sorts, columns) {
  if (!Array.isArray(sorts) || !Array.isArray(columns)) return [];
  return sorts.filter(function (sort) {
    return isValidSort(sort, columns);
  });
};

/**
 * Get sorted option index of the "optionIds"
 * @param {array} optionIds
 * @param {object} option_id_index_map e.g. {[option.id]: 0, ...}
 * @returns sorted options index, array
 */
var getMultipleIndexesOrderbyOptions = function getMultipleIndexesOrderbyOptions(optionIds, option_id_index_map) {
  var indexArr = [];
  optionIds.forEach(function (optionId) {
    var index = option_id_index_map[optionId];
    if (index > -1) {
      indexArr.push(index);
    }
  });
  return indexArr.sort();
};

/**
 * Get valid and formatted sorts
 * @param {array} sorts e.g. [{ column_key, sort_type, ... }, ...]
 * @param {array} columns
 * @returns valid and formatted sorts, array
 */
var deleteInvalidSort = function deleteInvalidSort(sorts, columns) {
  var validSorts = getValidSorts(sorts, columns);
  var cleanSorts = [];
  validSorts.forEach(function (sort) {
    var column_key = sort.column_key;
    var sortColumn = columns.find(function (column) {
      return column.key === column_key;
    });
    var columnType = sortColumn.type;
    var newSort = _objectSpread(_objectSpread({}, sort), {}, {
      column: sortColumn
    });
    switch (columnType) {
      case cellType.CellType.SINGLE_SELECT:
      case cellType.CellType.MULTIPLE_SELECT:
        {
          var options = option.getColumnOptions(sortColumn);
          var option_id_index_map = {};
          options.forEach(function (option, index) {
            option_id_index_map[option.id] = index;
          });
          newSort.option_id_index_map = option_id_index_map;
          break;
        }
    }
    cleanSorts.push(newSort);
  });
  return cleanSorts;
};

exports.deleteInvalidSort = deleteInvalidSort;
exports.getMultipleIndexesOrderbyOptions = getMultipleIndexesOrderbyOptions;
exports.getValidSorts = getValidSorts;
exports.isValidSort = isValidSort;