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Commit | Line | Data |
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69818c93 C |
1 | import * as express from 'express' |
2 | ||
65fcc311 | 3 | import { pseudoRandomBytes } from 'crypto' |
e02643f3 | 4 | import { join } from 'path' |
8c308c2b | 5 | |
65fcc311 | 6 | import { logger } from './logger' |
cbe2f7c3 | 7 | |
69818c93 | 8 | function badRequest (req: express.Request, res: express.Response, next: express.NextFunction) { |
a6fd2b30 C |
9 | res.type('json').status(400).end() |
10 | } | |
11 | ||
69818c93 | 12 | function generateRandomString (size: number, callback: (err: Error, randomString?: string) => void) { |
65fcc311 | 13 | pseudoRandomBytes(size, function (err, raw) { |
cbe2f7c3 C |
14 | if (err) return callback(err) |
15 | ||
16 | callback(null, raw.toString('hex')) | |
17 | }) | |
9f10b292 | 18 | } |
8c308c2b | 19 | |
e4c87ec2 C |
20 | function createEmptyCallback () { |
21 | return function (err) { | |
22 | if (err) logger.error('Error in empty callback.', { error: err }) | |
23 | } | |
24 | } | |
25 | ||
441b66f8 | 26 | function isTestInstance () { |
69818c93 | 27 | return process.env.NODE_ENV === 'test' |
441b66f8 C |
28 | } |
29 | ||
69818c93 | 30 | function getFormatedObjects (objects: any[], objectsTotal: number) { |
55fa55a9 C |
31 | const formatedObjects = [] |
32 | ||
33 | objects.forEach(function (object) { | |
34 | formatedObjects.push(object.toFormatedJSON()) | |
35 | }) | |
36 | ||
37 | return { | |
38 | total: objectsTotal, | |
39 | data: formatedObjects | |
40 | } | |
41 | } | |
42 | ||
e02643f3 C |
43 | function root () { |
44 | // We are in /dist/helpers/utils.js | |
45 | return join(__dirname, '..', '..', '..') | |
46 | } | |
47 | ||
9f10b292 | 48 | // --------------------------------------------------------------------------- |
c45f7f84 | 49 | |
65fcc311 C |
50 | export { |
51 | badRequest, | |
52 | createEmptyCallback, | |
65fcc311 C |
53 | generateRandomString, |
54 | isTestInstance, | |
e02643f3 C |
55 | getFormatedObjects, |
56 | root | |
65fcc311 | 57 | } |