95 lines
2.1 KiB
TypeScript
95 lines
2.1 KiB
TypeScript
import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, Model, Table, UpdatedAt } from 'sequelize-typescript'
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import { MVideo, MVideoChapter } from '@server/types/models/index.js'
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import { VideoChapter, VideoChapterObject } from '@peertube/peertube-models'
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import { AttributesOnly } from '@peertube/peertube-typescript-utils'
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import { VideoModel } from './video.js'
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import { Transaction } from 'sequelize'
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import { getSort } from '../shared/sort.js'
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@Table({
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tableName: 'videoChapter',
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indexes: [
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{
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fields: [ 'videoId', 'timecode' ],
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unique: true
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}
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]
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})
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export class VideoChapterModel extends Model<Partial<AttributesOnly<VideoChapterModel>>> {
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@AllowNull(false)
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@Column
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timecode: number
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@AllowNull(false)
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@Column
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title: string
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@ForeignKey(() => VideoModel)
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@Column
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videoId: number
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@BelongsTo(() => VideoModel, {
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foreignKey: {
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allowNull: false
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},
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onDelete: 'CASCADE'
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})
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Video: Awaited<VideoModel>
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@CreatedAt
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createdAt: Date
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@UpdatedAt
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updatedAt: Date
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static deleteChapters (videoId: number, transaction: Transaction) {
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const query = {
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where: {
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videoId
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},
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transaction
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}
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return VideoChapterModel.destroy(query)
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}
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static listChaptersOfVideo (videoId: number, transaction?: Transaction) {
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const query = {
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where: {
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videoId
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},
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order: getSort('timecode'),
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transaction
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}
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return VideoChapterModel.findAll<MVideoChapter>(query)
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}
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static hasVideoChapters (videoId: number, transaction: Transaction) {
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return VideoChapterModel.findOne({
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where: { videoId },
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transaction
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}).then(c => !!c)
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}
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toActivityPubJSON (this: MVideoChapter, options: {
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video: MVideo
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nextChapter: MVideoChapter
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}): VideoChapterObject {
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return {
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name: this.title,
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startOffset: this.timecode,
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endOffset: options.nextChapter
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? options.nextChapter.timecode
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: options.video.duration
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}
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}
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toFormattedJSON (this: MVideoChapter): VideoChapter {
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return {
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timecode: this.timecode,
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title: this.title
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}
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}
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}
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