e8d77b15b5789cfd74aff8b8254f99c903bd3d88
[oweals/peertube.git] / server / helpers / requests.ts
1 import * as Promise from 'bluebird'
2 import { createWriteStream } from 'fs'
3 import * as request from 'request'
4 import { ACTIVITY_PUB } from '../initializers'
5 import Bluebird = require('bluebird')
6
7 function doRequest (
8   requestOptions: request.CoreOptions & request.UriOptions & { activityPub?: boolean }
9 ): Bluebird<{ response: request.RequestResponse, body: any }> {
10   if (requestOptions.activityPub === true) {
11     if (!Array.isArray(requestOptions.headers)) requestOptions.headers = {}
12     requestOptions.headers['accept'] = ACTIVITY_PUB.ACCEPT_HEADER
13   }
14
15   return new Promise<{ response: request.RequestResponse, body: any }>((res, rej) => {
16     request(requestOptions, (err, response, body) => err ? rej(err) : res({ response, body }))
17   })
18 }
19
20 function doRequestAndSaveToFile (requestOptions: request.CoreOptions & request.UriOptions, destPath: string) {
21   return new Promise<request.RequestResponse>((res, rej) => {
22     request(requestOptions)
23       .on('response', response => res(response as request.RequestResponse))
24       .on('error', err => rej(err))
25       .pipe(createWriteStream(destPath))
26   })
27 }
28
29 // ---------------------------------------------------------------------------
30
31 export {
32   doRequest,
33   doRequestAndSaveToFile
34 }