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peertube/server/helpers/middlewares/video-captions.ts

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TypeScript
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import { Response } from 'express'
import { VideoCaptionModel } from '../../models/video/video-caption'
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import { MVideoId } from '@server/typings/models'
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async function doesVideoCaptionExist (video: MVideoId, language: string, res: Response) {
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const videoCaption = await VideoCaptionModel.loadByVideoIdAndLanguage(video.id, language)
if (!videoCaption) {
res.status(404)
.json({ error: 'Video caption not found' })
.end()
return false
}
res.locals.videoCaption = videoCaption
return true
}
// ---------------------------------------------------------------------------
export {
doesVideoCaptionExist
}