server/models/video/video-change-ownership.ts

   1 import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
   2 import { AccountModel } from '../account/account'
   3 import { ScopeNames as VideoScopeNames, VideoModel } from './video'
   4 import { VideoChangeOwnership, VideoChangeOwnershipStatus } from '../../../shared/models/videos'
   5 import { getSort } from '../utils'
   6
   7 enum ScopeNames {
   8   WITH_ACCOUNTS = 'WITH_ACCOUNTS',
   9   WITH_VIDEO = 'WITH_VIDEO'
  10 }
  11
  12 @Table({
  13   tableName: 'videoChangeOwnership',
  14   indexes: [
  15     {
  16       fields: [ 'videoId' ]
  17     },
  18     {
  19       fields: [ 'initiatorAccountId' ]
  20     },
  21     {
  22       fields: [ 'nextOwnerAccountId' ]
  23     }
  24   ]
  25 })
  26 @Scopes(() => ({
  27   [ScopeNames.WITH_ACCOUNTS]: {
  28     include: [
  29       {
  30         model: AccountModel,
  31         as: 'Initiator',
  32         required: true
  33       },
  34       {
  35         model: AccountModel,
  36         as: 'NextOwner',
  37         required: true
  38       }
  39     ]
  40   },
  41   [ScopeNames.WITH_VIDEO]: {
  42     include: [
  43       {
  44         model: VideoModel.scope([ VideoScopeNames.WITH_THUMBNAILS, VideoScopeNames.WITH_FILES ]),
  45         required: true
  46       }
  47     ]
  48   }
  49 }))
  50 export class VideoChangeOwnershipModel extends Model<VideoChangeOwnershipModel> {
  51   @CreatedAt
  52   createdAt: Date
  53
  54   @UpdatedAt
  55   updatedAt: Date
  56
  57   @AllowNull(false)
  58   @Column
  59   status: VideoChangeOwnershipStatus
  60
  61   @ForeignKey(() => AccountModel)
  62   @Column
  63   initiatorAccountId: number
  64
  65   @BelongsTo(() => AccountModel, {
  66     foreignKey: {
  67       name: 'initiatorAccountId',
  68       allowNull: false
  69     },
  70     onDelete: 'cascade'
  71   })
  72   Initiator: AccountModel
  73
  74   @ForeignKey(() => AccountModel)
  75   @Column
  76   nextOwnerAccountId: number
  77
  78   @BelongsTo(() => AccountModel, {
  79     foreignKey: {
  80       name: 'nextOwnerAccountId',
  81       allowNull: false
  82     },
  83     onDelete: 'cascade'
  84   })
  85   NextOwner: AccountModel
  86
  87   @ForeignKey(() => VideoModel)
  88   @Column
  89   videoId: number
  90
  91   @BelongsTo(() => VideoModel, {
  92     foreignKey: {
  93       allowNull: false
  94     },
  95     onDelete: 'cascade'
  96   })
  97   Video: VideoModel
  98
  99   static listForApi (nextOwnerId: number, start: number, count: number, sort: string) {
 100     const query = {
 101       offset: start,
 102       limit: count,
 103       order: getSort(sort),
 104       where: {
 105         nextOwnerAccountId: nextOwnerId
 106       }
 107     }
 108
 109     return Promise.all([
 110       VideoChangeOwnershipModel.scope(ScopeNames.WITH_ACCOUNTS).count(query),
 111       VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ]).findAll(query)
 112     ]).then(([ count, rows ]) => ({ total: count, data: rows }))
 113   }
 114
 115   static load (id: number) {
 116     return VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ])
 117                                     .findByPk(id)
 118   }
 119
 120   toFormattedJSON (): VideoChangeOwnership {
 121     return {
 122       id: this.id,
 123       status: this.status,
 124       initiatorAccount: this.Initiator.toFormattedJSON(),
 125       nextOwnerAccount: this.NextOwner.toFormattedJSON(),
 126       video: {
 127         id: this.Video.id,
 128         uuid: this.Video.uuid,
 129         url: this.Video.url,
 130         name: this.Video.name
 131       },
 132       createdAt: this.createdAt
 133     }
 134   }
 135 }