ran-boilerplate
Version:
React . Apollo (GraphQL) . Next.js Toolkit
124 lines • 4.84 kB
JavaScript
;
/**
* Copyright 2012 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var request = require("request");
// tslint:disable-next-line
var pkg = require('../package.json');
var RequestError = /** @class */ (function (_super) {
__extends(RequestError, _super);
function RequestError() {
return _super !== null && _super.apply(this, arguments) || this;
}
return RequestError;
}(Error));
exports.RequestError = RequestError;
var DefaultTransporter = /** @class */ (function () {
function DefaultTransporter() {
}
/**
* Configures request options before making a request.
* @param {object} opts Options to configure.
* @return {object} Configured options.
*/
DefaultTransporter.prototype.configure = function (opts) {
// set transporter user agent
opts.headers = opts.headers || {};
if (!opts.headers['User-Agent']) {
opts.headers['User-Agent'] = DefaultTransporter.USER_AGENT;
}
else if (opts.headers['User-Agent'].indexOf(DefaultTransporter.USER_AGENT) ===
-1) {
opts.headers['User-Agent'] =
opts.headers['User-Agent'] + ' ' + DefaultTransporter.USER_AGENT;
}
return opts;
};
/**
* Makes a request with given options and invokes callback.
* @param {object} opts Options.
* @param {Function=} callback Optional callback.
* @return {Request} Request object
*/
DefaultTransporter.prototype.request = function (opts, callback) {
opts = this.configure(opts);
return request(opts.uri || opts.url, opts, this.wrapCallback_(callback));
};
/**
* Wraps the response callback.
* @param {Function=} callback Optional callback.
* @return {Function} Wrapped callback function.
* @private
*/
DefaultTransporter.prototype.wrapCallback_ = function (callback) {
return function (err, res, body) {
if (err || !body) {
return callback && callback(err, body, res);
}
// Only and only application/json responses should
// be decoded back to JSON, but there are cases API back-ends
// responds without proper content-type.
try {
body = JSON.parse(body);
}
catch (err) {
/* no op */
}
if (body && body.error && res.statusCode !== 200) {
if (typeof body.error === 'string') {
err = new RequestError(body.error);
err.code = res.statusCode;
}
else if (Array.isArray(body.error.errors)) {
err = new RequestError(body.error.errors.map(function (err2) { return err2.message; }).join('\n'));
err.code = body.error.code;
err.errors = body.error.errors;
}
else {
err = new RequestError(body.error.message);
err.code = body.error.code || res.statusCode;
}
body = null;
}
else if (res.statusCode >= 400) {
// Consider all 4xx and 5xx responses errors.
err = new RequestError(body);
err.code = res.statusCode;
body = null;
}
if (callback) {
callback(err, body, res);
}
};
};
/**
* Default user agent.
*/
DefaultTransporter.USER_AGENT = 'google-api-nodejs-client/' + pkg.version;
return DefaultTransporter;
}());
exports.DefaultTransporter = DefaultTransporter;
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