@stratio/egeo
Version:
70 lines • 5.35 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: lib/st-pagination/st-pagination.service.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/*
* © 2017 Stratio Big Data Inc., Sucursal en España.
*
* This software is licensed under the Apache License, Version 2.0.
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the terms of the License for more details.
*
* SPDX-License-Identifier: Apache-2.0.
*/
import { Injectable } from '@angular/core';
import * as _ from 'lodash';
var StPaginationService = /** @class */ (function () {
function StPaginationService() {
}
/**
* @param {?} items
* @param {?} currentPage
* @param {?} perPage
* @return {?}
*/
StPaginationService.prototype.newPage = /**
* @param {?} items
* @param {?} currentPage
* @param {?} perPage
* @return {?}
*/
function (items, currentPage, perPage) {
if (currentPage === 1) {
this.initItem = 0;
}
else {
this.initItem = perPage * (currentPage - 1);
}
if (perPage >= items.length) {
return Object.assign([], items);
}
if (this.initItem >= items.length) {
this.initItem = items.length - (perPage + 1);
return Object.assign([], _.takeRight(items, perPage));
}
this.lastItem = (this.initItem + perPage);
return Object.assign([], items.slice(this.initItem, this.lastItem));
};
StPaginationService.decorators = [
{ type: Injectable }
];
/** @nocollapse */
StPaginationService.ctorParameters = function () { return []; };
return StPaginationService;
}());
export { StPaginationService };
if (false) {
/**
* @type {?}
* @private
*/
StPaginationService.prototype.initItem;
/**
* @type {?}
* @private
*/
StPaginationService.prototype.lastItem;
}
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