PeerTube/server/lib/activitypub/playlists/get.ts

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import { VideoPlaylistModel } from '@server/models/video/video-playlist'
import { MVideoPlaylistFullSummary } from '@server/types/models'
import { APObject } from '@shared/models'
import { getAPId } from '../activity'
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import { createOrUpdateVideoPlaylist } from './create-update'
import { scheduleRefreshIfNeeded } from './refresh'
import { fetchRemoteVideoPlaylist } from './shared'
async function getOrCreateAPVideoPlaylist (playlistObjectArg: APObject): Promise<MVideoPlaylistFullSummary> {
const playlistUrl = getAPId(playlistObjectArg)
const playlistFromDatabase = await VideoPlaylistModel.loadByUrlWithAccountAndChannelSummary(playlistUrl)
if (playlistFromDatabase) {
scheduleRefreshIfNeeded(playlistFromDatabase)
return playlistFromDatabase
}
const { playlistObject } = await fetchRemoteVideoPlaylist(playlistUrl)
if (!playlistObject) throw new Error('Cannot fetch remote playlist with url: ' + playlistUrl)
// playlistUrl is just an alias/redirection, so process object id instead
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if (playlistObject.id !== playlistUrl) return getOrCreateAPVideoPlaylist(playlistObject)
const playlistCreated = await createOrUpdateVideoPlaylist(playlistObject)
return playlistCreated
}
// ---------------------------------------------------------------------------
export {
getOrCreateAPVideoPlaylist
}