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 import { MVideoChangeOwnershipFormattable, MVideoChangeOwnershipFull } from '@server/typings/models/video/video-change-ownership'
   7 import * as Bluebird from 'bluebird'
   8
   9 enum ScopeNames {
  10   WITH_ACCOUNTS = 'WITH_ACCOUNTS',
  11   WITH_VIDEO = 'WITH_VIDEO'
  12 }
  13
  14 @Table({
  15   tableName: 'videoChangeOwnership',
  16   indexes: [
  17     {
  18       fields: [ 'videoId' ]
  19     },
  20     {
  21       fields: [ 'initiatorAccountId' ]
  22     },
  23     {
  24       fields: [ 'nextOwnerAccountId' ]
  25     }
  26   ]
  27 })
  28 @Scopes(() => ({
  29   [ScopeNames.WITH_ACCOUNTS]: {
  30     include: [
  31       {
  32         model: AccountModel,
  33         as: 'Initiator',
  34         required: true
  35       },
  36       {
  37         model: AccountModel,
  38         as: 'NextOwner',
  39         required: true
  40       }
  41     ]
  42   },
  43   [ScopeNames.WITH_VIDEO]: {
  44     include: [
  45       {
  46         model: VideoModel.scope([ VideoScopeNames.WITH_THUMBNAILS, VideoScopeNames.WITH_FILES ]),
  47         required: true
  48       }
  49     ]
  50   }
  51 }))
  52 export class VideoChangeOwnershipModel extends Model<VideoChangeOwnershipModel> {
  53   @CreatedAt
  54   createdAt: Date
  55
  56   @UpdatedAt
  57   updatedAt: Date
  58
  59   @AllowNull(false)
  60   @Column
  61   status: VideoChangeOwnershipStatus
  62
  63   @ForeignKey(() => AccountModel)
  64   @Column
  65   initiatorAccountId: number
  66
  67   @BelongsTo(() => AccountModel, {
  68     foreignKey: {
  69       name: 'initiatorAccountId',
  70       allowNull: false
  71     },
  72     onDelete: 'cascade'
  73   })
  74   Initiator: AccountModel
  75
  76   @ForeignKey(() => AccountModel)
  77   @Column
  78   nextOwnerAccountId: number
  79
  80   @BelongsTo(() => AccountModel, {
  81     foreignKey: {
  82       name: 'nextOwnerAccountId',
  83       allowNull: false
  84     },
  85     onDelete: 'cascade'
  86   })
  87   NextOwner: AccountModel
  88
  89   @ForeignKey(() => VideoModel)
  90   @Column
  91   videoId: number
  92
  93   @BelongsTo(() => VideoModel, {
  94     foreignKey: {
  95       allowNull: false
  96     },
  97     onDelete: 'cascade'
  98   })
  99   Video: VideoModel
 100
 101   static listForApi (nextOwnerId: number, start: number, count: number, sort: string) {
 102     const query = {
 103       offset: start,
 104       limit: count,
 105       order: getSort(sort),
 106       where: {
 107         nextOwnerAccountId: nextOwnerId
 108       }
 109     }
 110
 111     return Promise.all([
 112       VideoChangeOwnershipModel.scope(ScopeNames.WITH_ACCOUNTS).count(query),
 113       VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ]).findAll<MVideoChangeOwnershipFull>(query)
 114     ]).then(([ count, rows ]) => ({ total: count, data: rows }))
 115   }
 116
 117   static load (id: number): Bluebird<MVideoChangeOwnershipFull> {
 118     return VideoChangeOwnershipModel.scope([ ScopeNames.WITH_ACCOUNTS, ScopeNames.WITH_VIDEO ])
 119                                     .findByPk(id)
 120   }
 121
 122   toFormattedJSON (this: MVideoChangeOwnershipFormattable): VideoChangeOwnership {
 123     return {
 124       id: this.id,
 125       status: this.status,
 126       initiatorAccount: this.Initiator.toFormattedJSON(),
 127       nextOwnerAccount: this.NextOwner.toFormattedJSON(),
 128       video: {
 129         id: this.Video.id,
 130         uuid: this.Video.uuid,
 131         url: this.Video.url,
 132         name: this.Video.name
 133       },
 134       createdAt: this.createdAt
 135     }
 136   }
 137 }