@elastic/eui
Version:
Elastic UI Component Library
71 lines (70 loc) • 3.76 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.parseRelativeParts = parseRelativeParts;
exports.toRelativeStringFromParts = exports.relativeUnitsFromLargestToSmallest = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _datemath = _interopRequireDefault(require("@elastic/datemath"));
var _moment = _interopRequireDefault(require("moment"));
var _objects = require("../../../services/objects");
var _predicate = require("../../../services/predicate");
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) { (0, _defineProperty2.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; } /*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
var ROUND_DELIMETER = '/';
var relativeUnitsFromLargestToSmallest = exports.relativeUnitsFromLargestToSmallest = ['y', 'M', 'w', 'd', 'h', 'm', 's'];
function parseRelativeParts(value) {
var matches = (0, _predicate.isString)(value) && value.match(/now(([\-\+])([0-9]+)([smhdwMy])(\/[smhdwMy])?)?/);
var operator = matches && matches[2];
var count = matches && matches[3];
var unit = matches && matches[4];
var roundBy = matches && matches[5];
if (count && unit) {
var isRounded = roundBy ? true : false;
var roundUnit = isRounded && roundBy ? roundBy.replace(ROUND_DELIMETER, '') : undefined;
return _objectSpread({
count: parseInt(count, 10),
unit: operator === '+' ? "".concat(unit, "+") : unit,
round: isRounded
}, roundUnit ? {
roundUnit: roundUnit
} : {});
}
var results = {
count: 0,
unit: 's',
round: false
};
var duration = _moment.default.duration((0, _moment.default)().diff(_datemath.default.parse(value)));
var unitOp = '';
for (var i = 0; i < relativeUnitsFromLargestToSmallest.length; i++) {
var asRelative = duration.as(relativeUnitsFromLargestToSmallest[i]);
if (asRelative < 0) unitOp = '+';
if (Math.abs(asRelative) > 1) {
results.count = Math.round(Math.abs(asRelative));
results.unit = relativeUnitsFromLargestToSmallest[i] + unitOp;
results.round = false;
break;
}
}
return results;
}
var toRelativeStringFromParts = exports.toRelativeStringFromParts = function toRelativeStringFromParts(relativeParts) {
var count = (0, _objects.get)(relativeParts, 'count', 0);
var isRounded = (0, _objects.get)(relativeParts, 'round', false);
if (count === 0 && !isRounded) {
return 'now';
}
var matches = (0, _objects.get)(relativeParts, 'unit', 's').match(/([smhdwMy])(\+)?/);
var unit = matches[1];
var operator = matches && matches[2] ? matches[2] : '-';
var round = isRounded ? "".concat(ROUND_DELIMETER).concat(unit) : '';
return "now".concat(operator).concat(count).concat(unit).concat(round);
};