103 lines
2.9 KiB
TypeScript
103 lines
2.9 KiB
TypeScript
import { join } from 'path'
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import * as request from 'request'
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import { Transaction } from 'sequelize'
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import { ActivityIconObject } from '../../../shared/index'
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import { doRequest, doRequestAndSaveToFile } from '../../helpers'
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import { CONFIG, REMOTE_SCHEME, STATIC_PATHS } from '../../initializers'
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import { AccountModel } from '../../models/account/account'
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import { VideoModel } from '../../models/video/video'
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import {
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sendCreateDislikeToOrigin,
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sendCreateDislikeToVideoFollowers,
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sendLikeToOrigin,
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sendLikeToVideoFollowers,
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sendUndoDislikeToOrigin,
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sendUndoDislikeToVideoFollowers,
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sendUndoLikeToOrigin,
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sendUndoLikeToVideoFollowers
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} from './send'
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function fetchRemoteVideoPreview (video: VideoModel) {
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// FIXME: use url
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const host = video.VideoChannel.Account.Actor.Server.host
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const path = join(STATIC_PATHS.PREVIEWS, video.getPreviewName())
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return request.get(REMOTE_SCHEME.HTTP + '://' + host + path)
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}
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async function fetchRemoteVideoDescription (video: VideoModel) {
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// FIXME: use url
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const host = video.VideoChannel.Account.Actor.Server.host
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const path = video.getDescriptionPath()
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const options = {
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uri: REMOTE_SCHEME.HTTP + '://' + host + path,
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json: true
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}
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const { body } = await doRequest(options)
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return body.description ? body.description : ''
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}
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function generateThumbnailFromUrl (video: VideoModel, icon: ActivityIconObject) {
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const thumbnailName = video.getThumbnailName()
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const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName)
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const options = {
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method: 'GET',
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uri: icon.url
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}
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return doRequestAndSaveToFile(options, thumbnailPath)
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}
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async function sendVideoRateChangeToFollowers (
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account: AccountModel,
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video: VideoModel,
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likes: number,
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dislikes: number,
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t: Transaction
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) {
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const actor = account.Actor
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// Keep the order: first we undo and then we create
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// Undo Like
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if (likes < 0) await sendUndoLikeToVideoFollowers(actor, video, t)
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// Undo Dislike
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if (dislikes < 0) await sendUndoDislikeToVideoFollowers(actor, video, t)
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// Like
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if (likes > 0) await sendLikeToVideoFollowers(actor, video, t)
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// Dislike
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if (dislikes > 0) await sendCreateDislikeToVideoFollowers(actor, video, t)
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}
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async function sendVideoRateChangeToOrigin (
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account: AccountModel,
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video: VideoModel,
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likes: number,
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dislikes: number,
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t: Transaction
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) {
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const actor = account.Actor
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// Keep the order: first we undo and then we create
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// Undo Like
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if (likes < 0) await sendUndoLikeToOrigin(actor, video, t)
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// Undo Dislike
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if (dislikes < 0) await sendUndoDislikeToOrigin(actor, video, t)
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// Like
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if (likes > 0) await sendLikeToOrigin(actor, video, t)
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// Dislike
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if (dislikes > 0) await sendCreateDislikeToOrigin(actor, video, t)
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}
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export {
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fetchRemoteVideoPreview,
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fetchRemoteVideoDescription,
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generateThumbnailFromUrl,
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sendVideoRateChangeToFollowers,
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sendVideoRateChangeToOrigin
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}
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