import { Transaction } from 'sequelize/types' import { sequelizeTypescript } from '@server/initializers/database' import { TagModel } from '@server/models/video/tag' import { VideoModel } from '@server/models/video/video' import { FilteredModelAttributes } from '@server/types' import { MTag, MThumbnail, MVideoTag, MVideoThumbnail, MVideoUUID } from '@server/types/models' import { ThumbnailType, VideoCreate, VideoPrivacy } from '@shared/models' import { federateVideoIfNeeded } from './activitypub/videos' import { Notifier } from './notifier' import { createVideoMiniatureFromExisting } from './thumbnail' function buildLocalVideoFromReq (videoInfo: VideoCreate, channelId: number): FilteredModelAttributes { return { name: videoInfo.name, remote: false, category: videoInfo.category, licence: videoInfo.licence, language: videoInfo.language, commentsEnabled: videoInfo.commentsEnabled !== false, // If the value is not "false", the default is "true" downloadEnabled: videoInfo.downloadEnabled !== false, waitTranscoding: videoInfo.waitTranscoding || false, nsfw: videoInfo.nsfw || false, description: videoInfo.description, support: videoInfo.support, privacy: videoInfo.privacy || VideoPrivacy.PRIVATE, channelId: channelId, originallyPublishedAt: videoInfo.originallyPublishedAt } } async function buildVideoThumbnailsFromReq (options: { video: MVideoThumbnail files: { [fieldname: string]: Express.Multer.File[] } | Express.Multer.File[] fallback: (type: ThumbnailType) => Promise automaticallyGenerated?: boolean }) { const { video, files, fallback, automaticallyGenerated } = options const promises = [ { type: ThumbnailType.MINIATURE, fieldName: 'thumbnailfile' }, { type: ThumbnailType.PREVIEW, fieldName: 'previewfile' } ].map(p => { const fields = files?.[p.fieldName] if (fields) { return createVideoMiniatureFromExisting({ inputPath: fields[0].path, video, type: p.type, automaticallyGenerated: automaticallyGenerated || false }) } return fallback(p.type) }) return Promise.all(promises) } async function setVideoTags (options: { video: MVideoTag tags: string[] transaction?: Transaction defaultValue?: MTag[] }) { const { video, tags, transaction, defaultValue } = options // Set tags to the video if (tags) { const tagInstances = await TagModel.findOrCreateTags(tags, transaction) await video.$set('Tags', tagInstances, { transaction }) video.Tags = tagInstances } else { video.Tags = defaultValue || [] } } async function publishAndFederateIfNeeded (video: MVideoUUID) { const { videoDatabase, videoPublished } = await sequelizeTypescript.transaction(async t => { // Maybe the video changed in database, refresh it const videoDatabase = await VideoModel.loadAndPopulateAccountAndServerAndTags(video.uuid, t) // Video does not exist anymore if (!videoDatabase) return undefined // We transcoded the video file in another format, now we can publish it const videoPublished = await videoDatabase.publishIfNeededAndSave(t) // If the video was not published, we consider it is a new one for other instances await federateVideoIfNeeded(videoDatabase, videoPublished, t) return { videoDatabase, videoPublished } }) if (videoPublished) { Notifier.Instance.notifyOnNewVideoIfNeeded(videoDatabase) Notifier.Instance.notifyOnVideoPublishedAfterTranscoding(videoDatabase) } } // --------------------------------------------------------------------------- export { buildLocalVideoFromReq, publishAndFederateIfNeeded, buildVideoThumbnailsFromReq, setVideoTags }