server/models/video/video-file.ts

   1 import { values } from 'lodash'
   2 import { AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
   3 import {
   4   isVideoFileInfoHashValid,
   5   isVideoFileResolutionValid,
   6   isVideoFileSizeValid,
   7   isVideoFPSResolutionValid
   8 } from '../../helpers/custom-validators/videos'
   9 import { CONSTRAINTS_FIELDS } from '../../initializers'
  10 import { throwIfNotValid } from '../utils'
  11 import { VideoModel } from './video'
  12
  13 @Table({
  14   tableName: 'videoFile',
  15   indexes: [
  16     {
  17       fields: [ 'videoId' ]
  18     },
  19     {
  20       fields: [ 'infoHash' ]
  21     }
  22   ]
  23 })
  24 export class VideoFileModel extends Model<VideoFileModel> {
  25   @CreatedAt
  26   createdAt: Date
  27
  28   @UpdatedAt
  29   updatedAt: Date
  30
  31   @AllowNull(false)
  32   @Is('VideoFileResolution', value => throwIfNotValid(value, isVideoFileResolutionValid, 'resolution'))
  33   @Column
  34   resolution: number
  35
  36   @AllowNull(false)
  37   @Is('VideoFileSize', value => throwIfNotValid(value, isVideoFileSizeValid, 'size'))
  38   @Column(DataType.BIGINT)
  39   size: number
  40
  41   @AllowNull(false)
  42   @Column(DataType.ENUM(values(CONSTRAINTS_FIELDS.VIDEOS.EXTNAME)))
  43   extname: string
  44
  45   @AllowNull(false)
  46   @Is('VideoFileSize', value => throwIfNotValid(value, isVideoFileInfoHashValid, 'info hash'))
  47   @Column
  48   infoHash: string
  49
  50   @AllowNull(true)
  51   @Default(null)
  52   @Is('VideoFileFPS', value => throwIfNotValid(value, isVideoFPSResolutionValid, 'fps'))
  53   @Column
  54   fps: number
  55
  56   @ForeignKey(() => VideoModel)
  57   @Column
  58   videoId: number
  59
  60   @BelongsTo(() => VideoModel, {
  61     foreignKey: {
  62       allowNull: false
  63     },
  64     onDelete: 'CASCADE'
  65   })
  66   Video: VideoModel
  67 }