aboutsummaryrefslogtreecommitdiffhomepage
path: root/server/models/account/user-video-history.ts
blob: a862fc45fb859b0d842877c888b76233aec0962a (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, IsInt, Model, Table, UpdatedAt } from 'sequelize-typescript'
import { VideoModel } from '../video/video'
import { UserModel } from './user'
import { Transaction, Op, DestroyOptions } from 'sequelize'

@Table({
  tableName: 'userVideoHistory',
  indexes: [
    {
      fields: [ 'userId', 'videoId' ],
      unique: true
    },
    {
      fields: [ 'userId' ]
    },
    {
      fields: [ 'videoId' ]
    }
  ]
})
export class UserVideoHistoryModel extends Model<UserVideoHistoryModel> {
  @CreatedAt
  createdAt: Date

  @UpdatedAt
  updatedAt: Date

  @AllowNull(false)
  @IsInt
  @Column
  currentTime: number

  @ForeignKey(() => VideoModel)
  @Column
  videoId: number

  @BelongsTo(() => VideoModel, {
    foreignKey: {
      allowNull: false
    },
    onDelete: 'CASCADE'
  })
  Video: VideoModel

  @ForeignKey(() => UserModel)
  @Column
  userId: number

  @BelongsTo(() => UserModel, {
    foreignKey: {
      allowNull: false
    },
    onDelete: 'CASCADE'
  })
  User: UserModel

  static listForApi (user: UserModel, start: number, count: number) {
    return VideoModel.listForApi({
      start,
      count,
      sort: '-UserVideoHistories.updatedAt',
      nsfw: null, // All
      includeLocalVideos: true,
      withFiles: false,
      user,
      historyOfUser: user
    })
  }

  static removeUserHistoryBefore (user: UserModel, beforeDate: string, t: Transaction) {
    const query: DestroyOptions = {
      where: {
        userId: user.id
      },
      transaction: t
    }

    if (beforeDate) {
      query.where['updatedAt'] = {
        [Op.lt]: beforeDate
      }
    }

    return UserVideoHistoryModel.destroy(query)
  }

  static removeOldHistory (beforeDate: string) {
    const query: DestroyOptions = {
      where: {
        updatedAt: {
          [Op.lt]: beforeDate
        }
      }
    }

    return UserVideoHistoryModel.destroy(query)
  }
}