api-service-core/lib/middleware/sortby.js

NodeJS api-service

"use strict";
/*************************************************************************
 *
 * Troven CONFIDENTIAL
 * __________________
 *
 *  (c) 2017-2019 Troven Pty Ltd
 *  All Rights Reserved.
 *
 * NOTICE:  All information contained herein is, and remains
 * the property of Troven Pty Ltd and its licensors,
 * if any.  The intellectual and technical concepts contained
 * herein are proprietary to Troven Pty Ltd
 * and its suppliers and may be covered by International and Regional Patents,
 * patents in process, and are protected by trade secret or copyright law.
 * Dissemination of this information or reproduction of this material
 * is strictly forbidden unless prior written permission is obtained
 * from Troven Pty Ltd.
 */
Object.defineProperty(exports, "__esModule", { value: true });
const _ = require("lodash");
/**
 * Sort-By
 * ---------
 * return the request as the response
 *
 * @type {{name: string, description: string, title: string, defaults: {path: string}, fn: module.exports.fn}}
 */
class echo {
    constructor() {
        this.name = "api.sortby";
        this.title = "return the response, sorted by an Array of 'fields' and an optional 'order' Array [ASC, DESC]";
    }
    fn(operation, _options) {
        false && operation;
        return function (req, res) {
            let options = _.extend({ fields: [], order: [] }, req.query, _options, operation.feature);
            let sort_fields = options.fields;
            if (!sort_fields)
                sort_fields = req.query.fields.split(",");
            let sort_order = options.order;
            if (!sort_order)
                sort_order = req.query.order.split(",");
            let payload = req.json || req.body;
            let sorted = _.orderBy(payload, sort_fields, sort_order);
            res.status(200);
            res.send(sorted);
        };
    }
}
exports.default = echo;
;
//# sourceMappingURL=sortby.js.map