aboutsummaryrefslogtreecommitdiffhomepage
path: root/server/models/video/video-abuse.ts
blob: 71b519cd9a2b8b6b05da709e75ce9d6a47c8e86a (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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
import {
  AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, Is, Model, Table, UpdatedAt, Scopes
} from 'sequelize-typescript'
import { VideoAbuseObject } from '../../../shared/models/activitypub/objects'
import { VideoAbuse } from '../../../shared/models/videos'
import {
  isVideoAbuseModerationCommentValid,
  isVideoAbuseReasonValid,
  isVideoAbuseStateValid
} from '../../helpers/custom-validators/video-abuses'
import { AccountModel } from '../account/account'
import { buildBlockedAccountSQL, getSort, throwIfNotValid, searchAttribute } from '../utils'
import { VideoModel } from './video'
import { VideoAbuseState, VideoDetails } from '../../../shared'
import { CONSTRAINTS_FIELDS, VIDEO_ABUSE_STATES } from '../../initializers/constants'
import { MUserAccountId, MVideoAbuse, MVideoAbuseFormattable, MVideoAbuseVideo } from '../../typings/models'
import * as Bluebird from 'bluebird'
import { literal, Op, Sequelize } from 'sequelize'
import { ThumbnailModel } from './thumbnail'
import { VideoBlacklistModel } from './video-blacklist'
import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel'

export enum ScopeNames {
  FOR_API = 'FOR_API'
}

@Scopes(() => ({
  [ScopeNames.FOR_API]: (options: {
    search?: string
    searchReporter?: string
    searchVideo?: string
    searchVideoChannel?: string
    serverAccountId: number
    userAccountId: number
  }) => {
    let where = {
      reporterAccountId: {
        [Op.notIn]: literal('(' + buildBlockedAccountSQL(options.serverAccountId, options.userAccountId) + ')')
      }
    }

    if (options.search) {
      where = Object.assign(where, {
        [Op.or]: [
          {
            [Op.and]: [
              { videoId: { [Op.not]: null } },
              searchAttribute(options.search, '$Video.name$')
            ]
          },
          {
            [Op.and]: [
              { videoId: { [Op.not]: null } },
              searchAttribute(options.search, '$Video.VideoChannel.name$')
            ]
          },
          {
            [Op.and]: [
              { deletedVideo: { [Op.not]: null } },
              { deletedVideo: searchAttribute(options.search, 'name') }
            ]
          },
          {
            [Op.and]: [
              { deletedVideo: { [Op.not]: null } },
              { deletedVideo: { channel: searchAttribute(options.search, 'displayName') } }
            ]
          },
          searchAttribute(options.search, '$Account.name$')
        ]
      })
    }

    return {
      attributes: {
        include: [
          [
            literal(
              '(' +
                'SELECT count(*) ' +
                'FROM "videoAbuse" ' +
                'WHERE "videoId" = "VideoAbuseModel"."videoId" ' +
              ')'
            ),
            'countReportsForVideo'
          ],
          [
            literal(
              '(' +
                'SELECT t.nth ' +
                'FROM ( ' +
                  'SELECT id, ' +
                         'row_number() OVER (PARTITION BY "videoId" ORDER BY "createdAt") AS nth ' +
                  'FROM "videoAbuse" ' +
                ') t ' +
                'WHERE t.id = "VideoAbuseModel".id ' +
              ')'
            ),
            'nthReportForVideo'
          ],
          [
            literal(
              '(' +
                'SELECT count("videoAbuse"."id") ' +
                'FROM "videoAbuse" ' +
                'INNER JOIN "video" ON "video"."id" = "videoAbuse"."videoId" ' +
                'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' +
                'INNER JOIN "account" ON "videoChannel"."accountId" = "account"."id" ' +
                'WHERE "account"."id" = "VideoAbuseModel"."reporterAccountId" ' +
              ')'
            ),
            'countReportsForReporter'
          ],
          [
            literal(
              '(' +
                'SELECT count(DISTINCT "videoAbuse"."id") ' +
                'FROM "videoAbuse" ' +
                'INNER JOIN "video" ON "video"."id" = "videoAbuse"."videoId" ' +
                'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' +
                'INNER JOIN "account" ON "videoChannel"."accountId" = "Video->VideoChannel"."accountId" ' +
              ')'
            ),
            'countReportsForReportee'
          ]
        ]
      },
      include: [
        {
          model: AccountModel,
          required: true,
          where: searchAttribute(options.searchReporter, 'name')
        },
        {
          model: VideoModel,
          required: false,
          where: searchAttribute(options.searchVideo, 'name'),
          include: [
            {
              model: ThumbnailModel
            },
            {
              model: VideoChannelModel.scope({ method: [ VideoChannelScopeNames.SUMMARY, { withAccount: true } as SummaryOptions ] }),
              where: searchAttribute(options.searchVideoChannel, 'name')
            },
            {
              attributes: [ 'id', 'reason', 'unfederated' ],
              model: VideoBlacklistModel
            }
          ]
        }
      ],
      where
    }
  }
}))
@Table({
  tableName: 'videoAbuse',
  indexes: [
    {
      fields: [ 'videoId' ]
    },
    {
      fields: [ 'reporterAccountId' ]
    }
  ]
})
export class VideoAbuseModel extends Model<VideoAbuseModel> {

  @AllowNull(false)
  @Default(null)
  @Is('VideoAbuseReason', value => throwIfNotValid(value, isVideoAbuseReasonValid, 'reason'))
  @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_ABUSES.REASON.max))
  reason: string

  @AllowNull(false)
  @Default(null)
  @Is('VideoAbuseState', value => throwIfNotValid(value, isVideoAbuseStateValid, 'state'))
  @Column
  state: VideoAbuseState

  @AllowNull(true)
  @Default(null)
  @Is('VideoAbuseModerationComment', value => throwIfNotValid(value, isVideoAbuseModerationCommentValid, 'moderationComment', true))
  @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_ABUSES.MODERATION_COMMENT.max))
  moderationComment: string

  @AllowNull(true)
  @Default(null)
  @Column(DataType.JSONB)
  deletedVideo: VideoDetails

  @CreatedAt
  createdAt: Date

  @UpdatedAt
  updatedAt: Date

  @ForeignKey(() => AccountModel)
  @Column
  reporterAccountId: number

  @BelongsTo(() => AccountModel, {
    foreignKey: {
      allowNull: true
    },
    onDelete: 'set null'
  })
  Account: AccountModel

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

  @BelongsTo(() => VideoModel, {
    foreignKey: {
      allowNull: true
    },
    onDelete: 'set null'
  })
  Video: VideoModel

  static loadByIdAndVideoId (id: number, videoId?: number, uuid?: string): Bluebird<MVideoAbuse> {
    const videoAttributes = {}
    if (videoId) videoAttributes['videoId'] = videoId
    if (uuid) videoAttributes['deletedVideo'] = { uuid }

    const query = {
      where: {
        id,
        ...videoAttributes
      }
    }
    return VideoAbuseModel.findOne(query)
  }

  static listForApi (parameters: {
    start: number
    count: number
    sort: string
    search?: string
    serverAccountId: number
    user?: MUserAccountId
  }) {
    const { start, count, sort, search, user, serverAccountId } = parameters
    const userAccountId = user ? user.Account.id : undefined

    const query = {
      offset: start,
      limit: count,
      order: getSort(sort),
      col: 'VideoAbuseModel.id',
      distinct: true
    }

    const filters = {
      search,
      serverAccountId,
      userAccountId
    }

    return VideoAbuseModel
      .scope({ method: [ ScopeNames.FOR_API, filters ] })
      .findAndCountAll(query)
      .then(({ rows, count }) => {
        return { total: count, data: rows }
      })
  }

  toFormattedJSON (this: MVideoAbuseFormattable): VideoAbuse {
    const countReportsForVideo = this.get('countReportsForVideo') as number
    const nthReportForVideo = this.get('nthReportForVideo') as number
    const countReportsForReporter = this.get('countReportsForReporter') as number
    const countReportsForReportee = this.get('countReportsForReportee') as number

    const video = this.Video
      ? this.Video
      : this.deletedVideo

    return {
      id: this.id,
      reason: this.reason,
      reporterAccount: this.Account.toFormattedJSON(),
      state: {
        id: this.state,
        label: VideoAbuseModel.getStateLabel(this.state)
      },
      moderationComment: this.moderationComment,
      video: {
        id: video.id,
        uuid: video.uuid,
        name: video.name,
        nsfw: video.nsfw,
        deleted: !this.Video,
        blacklisted: this.Video && this.Video.isBlacklisted(),
        thumbnailPath: this.Video?.getMiniatureStaticPath(),
        channel: this.Video?.VideoChannel.toFormattedJSON() || this.deletedVideo?.channel
      },
      createdAt: this.createdAt,
      updatedAt: this.updatedAt,
      count: countReportsForVideo || 0,
      nth: nthReportForVideo || 0,
      countReportsForReporter: countReportsForReporter || 0,
      countReportsForReportee: countReportsForReportee || 0
    }
  }

  toActivityPubObject (this: MVideoAbuseVideo): VideoAbuseObject {
    return {
      type: 'Flag' as 'Flag',
      content: this.reason,
      object: this.Video.url
    }
  }

  private static getStateLabel (id: number) {
    return VIDEO_ABUSE_STATES[id] || 'Unknown'
  }
}