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Commit | Line | Data |
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0e1dc3e7 C |
1 | import * as WebTorrent from 'webtorrent' |
2 | import { readFile, readdir } from 'fs' | |
3 | ||
4 | let webtorrent = new WebTorrent() | |
5 | ||
6 | function readFilePromise (path: string) { | |
7 | return new Promise<Buffer>((res, rej) => { | |
8 | readFile(path, (err, data) => { | |
9 | if (err) return rej(err) | |
10 | ||
11 | return res(data) | |
12 | }) | |
13 | }) | |
14 | } | |
15 | ||
16 | function readdirPromise (path: string) { | |
17 | return new Promise<string[]>((res, rej) => { | |
18 | readdir(path, (err, files) => { | |
19 | if (err) return rej(err) | |
20 | ||
21 | return res(files) | |
22 | }) | |
23 | }) | |
24 | } | |
25 | ||
26 | // Default interval -> 2 minutes | |
27 | function dateIsValid (dateString: string, interval = 120000) { | |
28 | const dateToCheck = new Date(dateString) | |
29 | const now = new Date() | |
30 | ||
31 | return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval | |
32 | } | |
33 | ||
34 | function wait (milliseconds: number) { | |
35 | return new Promise(resolve => setTimeout(resolve, milliseconds)) | |
36 | } | |
37 | ||
38 | function webtorrentAdd (torrent: string, refreshWebTorrent = false) { | |
39 | if (refreshWebTorrent === true) webtorrent = new WebTorrent() | |
40 | ||
41 | return new Promise<WebTorrent.Torrent>(res => webtorrent.add(torrent, res)) | |
42 | } | |
43 | ||
44 | // --------------------------------------------------------------------------- | |
45 | ||
46 | export { | |
47 | readFilePromise, | |
48 | readdirPromise, | |
49 | dateIsValid, | |
50 | wait, | |
51 | webtorrentAdd | |
52 | } |