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peertube/server/lib/schedulers/video-channel-sync-latest-scheduler.ts
2022-08-10 14:32:00 +02:00

57 lines
2 KiB
TypeScript

import { logger } from '@server/helpers/logger'
import { CONFIG } from '@server/initializers/config'
import { VideoChannelModel } from '@server/models/video/video-channel'
import { VideoChannelSyncModel } from '@server/models/video/video-channel-sync'
import { VideoChannelSyncState } from '@shared/models'
import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants'
import { synchronizeChannel } from '../sync-channel'
import { AbstractScheduler } from './abstract-scheduler'
export class VideoChannelSyncLatestScheduler extends AbstractScheduler {
private static instance: AbstractScheduler
protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.CHANNEL_SYNC_CHECK_INTERVAL
private constructor () {
super()
}
protected async internalExecute () {
logger.debug('Running %s.%s', this.constructor.name, this.internalExecute.name)
if (!CONFIG.IMPORT.VIDEO_CHANNEL_SYNCHRONIZATION.ENABLED) {
logger.info('Discard channels synchronization as the feature is disabled')
return
}
const channelSyncs = await VideoChannelSyncModel.listSyncs()
for (const sync of channelSyncs) {
const channel = await VideoChannelModel.loadAndPopulateAccount(sync.videoChannelId)
try {
logger.info(
'Creating video import jobs for "%s" sync with external channel "%s"',
channel.Actor.preferredUsername, sync.externalChannelUrl
)
const onlyAfter = sync.lastSyncAt || sync.createdAt
await synchronizeChannel({
channel,
externalChannelUrl: sync.externalChannelUrl,
videosCountLimit: CONFIG.IMPORT.VIDEO_CHANNEL_SYNCHRONIZATION.VIDEOS_LIMIT_PER_SYNCHRONIZATION,
channelSync: sync,
onlyAfter
})
} catch (err) {
logger.error(`Failed to synchronize channel ${channel.Actor.preferredUsername}`, { err })
sync.state = VideoChannelSyncState.FAILED
await sync.save()
}
}
}
static get Instance () {
return this.instance || (this.instance = new this())
}
}