1 import { join } from 'path'
2 import * as request from 'request'
3 import { Transaction } from 'sequelize'
4 import { ActivityIconObject } from '../../../shared/index'
5 import { doRequest, doRequestAndSaveToFile } from '../../helpers'
6 import { CONFIG, REMOTE_SCHEME, STATIC_PATHS } from '../../initializers'
7 import { AccountModel } from '../../models/account/account'
8 import { VideoModel } from '../../models/video/video'
10 sendCreateDislikeToOrigin,
11 sendCreateDislikeToVideoFollowers,
13 sendLikeToVideoFollowers,
14 sendUndoDislikeToOrigin,
15 sendUndoDislikeToVideoFollowers,
17 sendUndoLikeToVideoFollowers
20 function fetchRemoteVideoPreview (video: VideoModel) {
22 const host = video.VideoChannel.Account.Server.host
23 const path = join(STATIC_PATHS.PREVIEWS, video.getPreviewName())
25 return request.get(REMOTE_SCHEME.HTTP + '://' + host + path)
28 async function fetchRemoteVideoDescription (video: VideoModel) {
30 const host = video.VideoChannel.Account.Server.host
31 const path = video.getDescriptionPath()
33 uri: REMOTE_SCHEME.HTTP + '://' + host + path,
37 const { body } = await doRequest(options)
38 return body.description ? body.description : ''
41 function generateThumbnailFromUrl (video: VideoModel, icon: ActivityIconObject) {
42 const thumbnailName = video.getThumbnailName()
43 const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName)
49 return doRequestAndSaveToFile(options, thumbnailPath)
52 async function sendVideoRateChangeToFollowers (
53 account: AccountModel,
59 // Keep the order: first we undo and then we create
62 if (likes < 0) await sendUndoLikeToVideoFollowers(account, video, t)
64 if (dislikes < 0) await sendUndoDislikeToVideoFollowers(account, video, t)
67 if (likes > 0) await sendLikeToVideoFollowers(account, video, t)
69 if (dislikes > 0) await sendCreateDislikeToVideoFollowers(account, video, t)
72 async function sendVideoRateChangeToOrigin (
73 account: AccountModel,
79 // Keep the order: first we undo and then we create
82 if (likes < 0) await sendUndoLikeToOrigin(account, video, t)
84 if (dislikes < 0) await sendUndoDislikeToOrigin(account, video, t)
87 if (likes > 0) await sendLikeToOrigin(account, video, t)
89 if (dislikes > 0) await sendCreateDislikeToOrigin(account, video, t)
93 fetchRemoteVideoPreview,
94 fetchRemoteVideoDescription,
95 generateThumbnailFromUrl,
96 sendVideoRateChangeToFollowers,
97 sendVideoRateChangeToOrigin