server/models/video/video-file.ts

   1 import { values } from 'lodash'
   2 import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
   3 import { isVideoFileInfoHashValid, isVideoFileResolutionValid, isVideoFileSizeValid } from '../../helpers/custom-validators/videos'
   4 import { CONSTRAINTS_FIELDS } from '../../initializers'
   5 import { throwIfNotValid } from '../utils'
   6 import { VideoModel } from './video'
   7
   8 @Table({
   9   tableName: 'videoFile',
  10   indexes: [
  11     {
  12       fields: [ 'videoId' ]
  13     },
  14     {
  15       fields: [ 'infoHash' ]
  16     }
  17   ]
  18 })
  19 export class VideoFileModel extends Model<VideoFileModel> {
  20   @CreatedAt
  21   createdAt: Date
  22
  23   @UpdatedAt
  24   updatedAt: Date
  25
  26   @AllowNull(false)
  27   @Is('VideoFileResolution', value => throwIfNotValid(value, isVideoFileResolutionValid, 'resolution'))
  28   @Column
  29   resolution: number
  30
  31   @AllowNull(false)
  32   @Is('VideoFileSize', value => throwIfNotValid(value, isVideoFileSizeValid, 'size'))
  33   @Column(DataType.BIGINT)
  34   size: number
  35
  36   @AllowNull(false)
  37   @Column(DataType.ENUM(values(CONSTRAINTS_FIELDS.VIDEOS.EXTNAME)))
  38   extname: string
  39
  40   @AllowNull(false)
  41   @Is('VideoFileSize', value => throwIfNotValid(value, isVideoFileInfoHashValid, 'info hash'))
  42   @Column
  43   infoHash: string
  44
  45   @ForeignKey(() => VideoModel)
  46   @Column
  47   videoId: number
  48
  49   @BelongsTo(() => VideoModel, {
  50     foreignKey: {
  51       allowNull: false
  52     },
  53     onDelete: 'CASCADE'
  54   })
  55   Video: VideoModel
  56 }