aws-api-client/lib/APIGatewayClient.js

A JavaScript module to consume AWS API Gateway endpoints. This is the same code generated by AWS, but packaged to be used as ES6 modules compatible with bundlers like Webpack.

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * Created by Pedro on 3/29/2017.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _Utils = require('./Utils');

var _Utils2 = _interopRequireDefault(_Utils);

var _SimpleHttpClient = require('./SimpleHttpClient');

var _SimpleHttpClient2 = _interopRequireDefault(_SimpleHttpClient);

var _SigV4Client = require('./SigV4Client');

var _SigV4Client2 = _interopRequireDefault(_SigV4Client);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var APIGatewayClient = function () {
	function APIGatewayClient(simpleHttpClientConfig, sigV4ClientConfig) {
		_classCallCheck(this, APIGatewayClient);

		this.utils = new _Utils2.default();
		this.sigV4Client = new _SigV4Client2.default(sigV4ClientConfig);
		this.simpleHttpClient = new _SimpleHttpClient2.default(simpleHttpClientConfig);
	}

	_createClass(APIGatewayClient, [{
		key: 'makeRequest',
		value: function makeRequest(request, authType, additionalParams, apiKey) {
			//Default the request to use the simple http client
			var clientToUse = this.simpleHttpClient;

			//Attach the apiKey to the headers request if one was provided
			if (apiKey !== undefined && apiKey !== '' && apiKey !== null) {
				request.headers['x-api-key'] = apiKey;
			}

			if (request.body === undefined || request.body === '' || request.body === null || Object.keys(request.body).length === 0) {
				request.body = undefined;
			}

			// If the user specified any additional headers or query params that may not have been modeled
			// merge them into the appropriate request properties
			request.headers = this.utils.mergeInto(request.headers, additionalParams.headers);
			request.queryParams = this.utils.mergeInto(request.queryParams, additionalParams.queryParams);

			//If an auth type was specified inject the appropriate auth client
			if (authType === 'AWS_IAM') {
				clientToUse = this.sigV4Client;
			}

			//Call the selected http client to make the request, returning a promise once the request is sent
			return clientToUse.makeRequest(request);
		}
	}]);

	return APIGatewayClient;
}();

exports.default = APIGatewayClient;