box-node-sdk/lib/api-request-manager.js

Official SDK for Box Plaform APIs

"use strict";
/**
 * @fileoverview A library for making requests to the Box API.
 */
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var bluebird_1 = require("bluebird");
var errors_1 = __importDefault(require("./util/errors"));
var stream_1 = require("stream");
var APIRequest = require('./api-request');
// ------------------------------------------------------------------------------
// Private
// ------------------------------------------------------------------------------
// ------------------------------------------------------------------------------
// Public
// ------------------------------------------------------------------------------
/**
 * A library for communicating with the Box API.
 *
 * @param {Config} config SDK configuration object instance.
 * @param {EventEmitter} eventBus The event bus for SDK events
 * @constructor
 */
var APIRequestManager = /** @class */ (function () {
    function APIRequestManager(config, eventBus) {
        this.config = config;
        this.eventBus = eventBus;
    }
    /**
     * Make a request to the API, and get the response via callback.
     *
     * @param {Object} options The request options
     * @returns {Promise<Response>} A promise resolving to the response object
     */
    APIRequestManager.prototype.makeRequest = function (options /* FIXME */) {
        // Add default APIRequestManager options to each request
        var requestConfig = this.config.extend({
            request: options,
        });
        // Make the request
        var apiRequest = new APIRequest(requestConfig, this.eventBus);
        return bluebird_1.Promise.fromCallback(function (callback) {
            return apiRequest.execute(callback);
        }).catch(function (err) { return errors_1.default.unwrapAndThrow(err); });
    };
    /**
     * Make a request to the API, and return a read stream for the response.
     *
     * @param {Object} options The request options
     * @returns {Stream.Readable} The response stream
     */
    APIRequestManager.prototype.makeStreamingRequest = function (options /* FIXME */) {
        // Add default APIRequestManager options to each request
        var requestConfig = this.config.extend({
            request: options,
        });
        // Make the request
        var apiRequest = new APIRequest(requestConfig, this.eventBus);
        apiRequest.execute();
        var stream = apiRequest.getResponseStream();
        // The request is asynchronous, so we need to wait for the stream to be
        // available before we can pipe it to the pass-through stream.
        // If the stream is undefined, then the request failed and we should
        // propagate the error.
        if (stream &&
            requestConfig.disableStreamPassThrough !== true &&
            options.disableStreamPassThrough !== true) {
            var passThrough = new stream_1.PassThrough();
            stream.pipe(passThrough);
            return passThrough;
        }
        return stream;
    };
    return APIRequestManager;
}());
module.exports = APIRequestManager;
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