1 /* Copyright (c) 2019 AT&T Intellectual Property. #
\r
3 # Licensed under the Apache License, Version 2.0 (the "License"); #
\r
4 # you may not use this file except in compliance with the License. #
\r
5 # You may obtain a copy of the License at #
\r
7 # http://www.apache.org/licenses/LICENSE-2.0 #
\r
9 # Unless required by applicable law or agreed to in writing, software #
\r
10 # distributed under the License is distributed on an "AS IS" BASIS, #
\r
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
\r
12 # See the License for the specific language governing permissions and #
\r
13 # limitations under the License. #
\r
14 ##############################################################################*/
\r
17 // A hook that logs service method before, after and error
\r
18 // See https://github.com/winstonjs/winston for documentation
\r
19 // about the logger.
\r
20 const logger = require('../../lib/logger');
\r
21 const util = require('util');
\r
23 // To see more detailed messages, uncomment the following line:
\r
24 // logger.level = 'debug';
\r
26 module.exports = function () {
\r
28 // This debugs the service call and a stringified version of the hook context
\r
29 // You can customize the message (and logger) to your needs
\r
30 logger.debug(`${context.type} app.service('${context.path}').${context.method}()`);
\r
32 if (typeof context.toJSON === 'function' && logger.level === 'debug') {
\r
33 logger.debug('Hook Context', util.inspect(context, { colors: false }));
\r
36 if (context.error) {
\r
37 logger.error(context.error.stack);
\r