webservices/node_modules/node-red-admin/lib/request.js

79 lines
2.8 KiB
JavaScript

/**
* Copyright OpenJS Foundation and other contributors, https://openjsf.org/
*
* 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.
**/
const request = require('axios');
const config = require("./config");
module.exports = {
request: function(path, options) {
var basePath = config.target();
options = options || {};
options.headers = options.headers || {};
options.headers['accept'] = 'application/json';
if (options.method === 'PUT' || options.method === 'POST') {
options.headers['content-type'] = 'application/json';
}
const url = basePath + path;
if (config.tokens()) {
options.headers['Authorization'] = "Bearer "+config.tokens().access_token;
}
// Pull out the request function so we can stub it in the tests
var requestFunc = request.get;
if (options.method === 'PUT') {
requestFunc = request.put;
} else if (options.method === 'POST') {
requestFunc = request.post;
} else if (options.method === 'DELETE') {
requestFunc = request.delete;
}
if (process.env.NR_TRACE) {
console.log(options);
}
// GET takes two args - url/options
// PUT/POST take three - utl/data/options
return requestFunc(url,options.data || options, options).then(response => {
if (process.env.NR_TRACE) {
console.log(response.data);
}
if (response.status === 200) { // OK
return response.data;
} else if (response.status === 204) { // No content
return;
} else {
var message = response.status;
if (response.data) {
message += ": "+(response.data.message||response.data);
}
var err = new Error(message);
throw err;
}
}).catch(err => {
if (process.env.NR_TRACE) {
if (err.response) {
console.log("Response");
console.log("Status: "+err.response.status);
console.log(err.response.data);
} else {
console.log("No response");
}
}
throw err;
});
}
};