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Commit | Line | Data |
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c48e82b5 | 1 | import { |
c48e82b5 | 2 | AllowNull, |
25378bc8 | 3 | BeforeDestroy, |
c48e82b5 C |
4 | BelongsTo, |
5 | Column, | |
6 | CreatedAt, | |
7 | DataType, | |
8 | ForeignKey, | |
9 | Is, | |
10 | Model, | |
11 | Scopes, | |
c48e82b5 C |
12 | Table, |
13 | UpdatedAt | |
14 | } from 'sequelize-typescript' | |
15 | import { ActorModel } from '../activitypub/actor' | |
b36f41ca | 16 | import { getVideoSort, throwIfNotValid } from '../utils' |
c48e82b5 | 17 | import { isActivityPubUrlValid, isUrlValid } from '../../helpers/custom-validators/activitypub/misc' |
b36f41ca | 18 | import { CONFIG, CONSTRAINTS_FIELDS, VIDEO_EXT_MIMETYPE } from '../../initializers' |
c48e82b5 | 19 | import { VideoFileModel } from '../video/video-file' |
c48e82b5 C |
20 | import { getServerActor } from '../../helpers/utils' |
21 | import { VideoModel } from '../video/video' | |
22 | import { VideoRedundancyStrategy } from '../../../shared/models/redundancy' | |
23 | import { logger } from '../../helpers/logger' | |
4a08f669 | 24 | import { CacheFileObject, VideoPrivacy } from '../../../shared' |
c48e82b5 C |
25 | import { VideoChannelModel } from '../video/video-channel' |
26 | import { ServerModel } from '../server/server' | |
27 | import { sample } from 'lodash' | |
28 | import { isTestInstance } from '../../helpers/core-utils' | |
3f6b6a56 | 29 | import * as Bluebird from 'bluebird' |
e5565833 | 30 | import * as Sequelize from 'sequelize' |
c48e82b5 C |
31 | |
32 | export enum ScopeNames { | |
33 | WITH_VIDEO = 'WITH_VIDEO' | |
34 | } | |
35 | ||
36 | @Scopes({ | |
37 | [ ScopeNames.WITH_VIDEO ]: { | |
38 | include: [ | |
39 | { | |
40 | model: () => VideoFileModel, | |
41 | required: true, | |
42 | include: [ | |
43 | { | |
44 | model: () => VideoModel, | |
45 | required: true | |
46 | } | |
47 | ] | |
48 | } | |
49 | ] | |
50 | } | |
51 | }) | |
52 | ||
53 | @Table({ | |
54 | tableName: 'videoRedundancy', | |
55 | indexes: [ | |
56 | { | |
57 | fields: [ 'videoFileId' ] | |
58 | }, | |
59 | { | |
60 | fields: [ 'actorId' ] | |
61 | }, | |
62 | { | |
63 | fields: [ 'url' ], | |
64 | unique: true | |
65 | } | |
66 | ] | |
67 | }) | |
68 | export class VideoRedundancyModel extends Model<VideoRedundancyModel> { | |
69 | ||
70 | @CreatedAt | |
71 | createdAt: Date | |
72 | ||
73 | @UpdatedAt | |
74 | updatedAt: Date | |
75 | ||
76 | @AllowNull(false) | |
77 | @Column | |
78 | expiresOn: Date | |
79 | ||
80 | @AllowNull(false) | |
81 | @Is('VideoRedundancyFileUrl', value => throwIfNotValid(value, isUrlValid, 'fileUrl')) | |
82 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS_REDUNDANCY.URL.max)) | |
83 | fileUrl: string | |
84 | ||
85 | @AllowNull(false) | |
86 | @Is('VideoRedundancyUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
87 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS_REDUNDANCY.URL.max)) | |
88 | url: string | |
89 | ||
90 | @AllowNull(true) | |
91 | @Column | |
92 | strategy: string // Only used by us | |
93 | ||
94 | @ForeignKey(() => VideoFileModel) | |
95 | @Column | |
96 | videoFileId: number | |
97 | ||
98 | @BelongsTo(() => VideoFileModel, { | |
99 | foreignKey: { | |
100 | allowNull: false | |
101 | }, | |
102 | onDelete: 'cascade' | |
103 | }) | |
104 | VideoFile: VideoFileModel | |
105 | ||
106 | @ForeignKey(() => ActorModel) | |
107 | @Column | |
108 | actorId: number | |
109 | ||
110 | @BelongsTo(() => ActorModel, { | |
111 | foreignKey: { | |
112 | allowNull: false | |
113 | }, | |
114 | onDelete: 'cascade' | |
115 | }) | |
116 | Actor: ActorModel | |
117 | ||
25378bc8 C |
118 | @BeforeDestroy |
119 | static async removeFile (instance: VideoRedundancyModel) { | |
c48e82b5 C |
120 | // Not us |
121 | if (!instance.strategy) return | |
122 | ||
25378bc8 | 123 | const videoFile = await VideoFileModel.loadWithVideo(instance.videoFileId) |
c48e82b5 | 124 | |
d0ae9490 C |
125 | const logIdentifier = `${videoFile.Video.uuid}-${videoFile.resolution}` |
126 | logger.info('Removing duplicated video file %s.', logIdentifier) | |
25378bc8 | 127 | |
d0ae9490 C |
128 | videoFile.Video.removeFile(videoFile) |
129 | .catch(err => logger.error('Cannot delete %s files.', logIdentifier, { err })) | |
130 | ||
131 | return undefined | |
c48e82b5 C |
132 | } |
133 | ||
46f8d69b C |
134 | static async loadLocalByFileId (videoFileId: number) { |
135 | const actor = await getServerActor() | |
136 | ||
c48e82b5 C |
137 | const query = { |
138 | where: { | |
46f8d69b | 139 | actorId: actor.id, |
c48e82b5 C |
140 | videoFileId |
141 | } | |
142 | } | |
143 | ||
144 | return VideoRedundancyModel.scope(ScopeNames.WITH_VIDEO).findOne(query) | |
145 | } | |
146 | ||
e5565833 | 147 | static loadByUrl (url: string, transaction?: Sequelize.Transaction) { |
c48e82b5 C |
148 | const query = { |
149 | where: { | |
150 | url | |
e5565833 C |
151 | }, |
152 | transaction | |
c48e82b5 C |
153 | } |
154 | ||
155 | return VideoRedundancyModel.findOne(query) | |
156 | } | |
157 | ||
5ce1208a C |
158 | static async isLocalByVideoUUIDExists (uuid: string) { |
159 | const actor = await getServerActor() | |
160 | ||
161 | const query = { | |
162 | raw: true, | |
163 | attributes: [ 'id' ], | |
164 | where: { | |
165 | actorId: actor.id | |
166 | }, | |
167 | include: [ | |
168 | { | |
169 | attributes: [ ], | |
170 | model: VideoFileModel, | |
171 | required: true, | |
172 | include: [ | |
173 | { | |
174 | attributes: [ ], | |
175 | model: VideoModel, | |
176 | required: true, | |
177 | where: { | |
178 | uuid | |
179 | } | |
180 | } | |
181 | ] | |
182 | } | |
183 | ] | |
184 | } | |
185 | ||
186 | return VideoRedundancyModel.findOne(query) | |
187 | .then(r => !!r) | |
188 | } | |
189 | ||
3f6b6a56 C |
190 | static async getVideoSample (p: Bluebird<VideoModel[]>) { |
191 | const rows = await p | |
b36f41ca C |
192 | const ids = rows.map(r => r.id) |
193 | const id = sample(ids) | |
194 | ||
195 | return VideoModel.loadWithFile(id, undefined, !isTestInstance()) | |
196 | } | |
197 | ||
c48e82b5 C |
198 | static async findMostViewToDuplicate (randomizedFactor: number) { |
199 | // On VideoModel! | |
200 | const query = { | |
b36f41ca | 201 | attributes: [ 'id', 'views' ], |
c48e82b5 | 202 | limit: randomizedFactor, |
b36f41ca | 203 | order: getVideoSort('-views'), |
4a08f669 C |
204 | where: { |
205 | privacy: VideoPrivacy.PUBLIC | |
206 | }, | |
c48e82b5 | 207 | include: [ |
b36f41ca C |
208 | await VideoRedundancyModel.buildVideoFileForDuplication(), |
209 | VideoRedundancyModel.buildServerRedundancyInclude() | |
210 | ] | |
211 | } | |
212 | ||
3f6b6a56 | 213 | return VideoRedundancyModel.getVideoSample(VideoModel.unscoped().findAll(query)) |
b36f41ca C |
214 | } |
215 | ||
216 | static async findTrendingToDuplicate (randomizedFactor: number) { | |
217 | // On VideoModel! | |
218 | const query = { | |
219 | attributes: [ 'id', 'views' ], | |
220 | subQuery: false, | |
b36f41ca C |
221 | group: 'VideoModel.id', |
222 | limit: randomizedFactor, | |
223 | order: getVideoSort('-trending'), | |
4a08f669 C |
224 | where: { |
225 | privacy: VideoPrivacy.PUBLIC | |
226 | }, | |
b36f41ca C |
227 | include: [ |
228 | await VideoRedundancyModel.buildVideoFileForDuplication(), | |
229 | VideoRedundancyModel.buildServerRedundancyInclude(), | |
230 | ||
231 | VideoModel.buildTrendingQuery(CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS) | |
c48e82b5 C |
232 | ] |
233 | } | |
234 | ||
3f6b6a56 C |
235 | return VideoRedundancyModel.getVideoSample(VideoModel.unscoped().findAll(query)) |
236 | } | |
237 | ||
238 | static async findRecentlyAddedToDuplicate (randomizedFactor: number, minViews: number) { | |
239 | // On VideoModel! | |
240 | const query = { | |
241 | attributes: [ 'id', 'publishedAt' ], | |
3f6b6a56 C |
242 | limit: randomizedFactor, |
243 | order: getVideoSort('-publishedAt'), | |
244 | where: { | |
4a08f669 | 245 | privacy: VideoPrivacy.PUBLIC, |
3f6b6a56 C |
246 | views: { |
247 | [ Sequelize.Op.gte ]: minViews | |
248 | } | |
249 | }, | |
250 | include: [ | |
251 | await VideoRedundancyModel.buildVideoFileForDuplication(), | |
252 | VideoRedundancyModel.buildServerRedundancyInclude() | |
253 | ] | |
254 | } | |
c48e82b5 | 255 | |
3f6b6a56 | 256 | return VideoRedundancyModel.getVideoSample(VideoModel.unscoped().findAll(query)) |
c48e82b5 C |
257 | } |
258 | ||
e5565833 C |
259 | static async loadOldestLocalThatAlreadyExpired (strategy: VideoRedundancyStrategy, expiresAfterMs: number) { |
260 | const expiredDate = new Date() | |
261 | expiredDate.setMilliseconds(expiredDate.getMilliseconds() - expiresAfterMs) | |
262 | ||
263 | const actor = await getServerActor() | |
264 | ||
265 | const query = { | |
266 | where: { | |
267 | actorId: actor.id, | |
268 | strategy, | |
269 | createdAt: { | |
270 | [ Sequelize.Op.lt ]: expiredDate | |
271 | } | |
272 | } | |
273 | } | |
274 | ||
275 | return VideoRedundancyModel.scope([ ScopeNames.WITH_VIDEO ]).findOne(query) | |
276 | } | |
277 | ||
3f6b6a56 | 278 | static async getTotalDuplicated (strategy: VideoRedundancyStrategy) { |
c48e82b5 C |
279 | const actor = await getServerActor() |
280 | ||
3f6b6a56 | 281 | const options = { |
3f6b6a56 C |
282 | include: [ |
283 | { | |
284 | attributes: [], | |
285 | model: VideoRedundancyModel, | |
286 | required: true, | |
287 | where: { | |
288 | actorId: actor.id, | |
289 | strategy | |
290 | } | |
291 | } | |
292 | ] | |
c48e82b5 C |
293 | } |
294 | ||
e5565833 | 295 | return VideoFileModel.sum('size', options as any) // FIXME: typings |
c48e82b5 C |
296 | } |
297 | ||
e5565833 C |
298 | static async listLocalExpired () { |
299 | const actor = await getServerActor() | |
300 | ||
301 | const query = { | |
302 | where: { | |
303 | actorId: actor.id, | |
304 | expiresOn: { | |
305 | [ Sequelize.Op.lt ]: new Date() | |
306 | } | |
307 | } | |
308 | } | |
309 | ||
310 | return VideoRedundancyModel.scope([ ScopeNames.WITH_VIDEO ]).findAll(query) | |
311 | } | |
312 | ||
313 | static async listRemoteExpired () { | |
314 | const actor = await getServerActor() | |
315 | ||
c48e82b5 | 316 | const query = { |
c48e82b5 | 317 | where: { |
e5565833 C |
318 | actorId: { |
319 | [Sequelize.Op.ne]: actor.id | |
320 | }, | |
c48e82b5 | 321 | expiresOn: { |
b36f41ca | 322 | [ Sequelize.Op.lt ]: new Date() |
c48e82b5 C |
323 | } |
324 | } | |
325 | } | |
326 | ||
e5565833 | 327 | return VideoRedundancyModel.scope([ ScopeNames.WITH_VIDEO ]).findAll(query) |
c48e82b5 C |
328 | } |
329 | ||
161b061d C |
330 | static async listLocalOfServer (serverId: number) { |
331 | const actor = await getServerActor() | |
332 | ||
333 | const query = { | |
334 | where: { | |
335 | actorId: actor.id | |
336 | }, | |
337 | include: [ | |
338 | { | |
339 | model: VideoFileModel, | |
340 | required: true, | |
341 | include: [ | |
342 | { | |
343 | model: VideoModel, | |
344 | required: true, | |
345 | include: [ | |
346 | { | |
347 | attributes: [], | |
348 | model: VideoChannelModel.unscoped(), | |
349 | required: true, | |
350 | include: [ | |
351 | { | |
352 | attributes: [], | |
353 | model: ActorModel.unscoped(), | |
354 | required: true, | |
355 | where: { | |
356 | serverId | |
357 | } | |
358 | } | |
359 | ] | |
360 | } | |
361 | ] | |
362 | } | |
363 | ] | |
364 | } | |
365 | ] | |
366 | } | |
367 | ||
368 | return VideoRedundancyModel.findAll(query) | |
369 | } | |
370 | ||
4b5384f6 C |
371 | static async getStats (strategy: VideoRedundancyStrategy) { |
372 | const actor = await getServerActor() | |
373 | ||
374 | const query = { | |
375 | raw: true, | |
376 | attributes: [ | |
377 | [ Sequelize.fn('COALESCE', Sequelize.fn('SUM', Sequelize.col('VideoFile.size')), '0'), 'totalUsed' ], | |
ebdb6124 C |
378 | [ Sequelize.fn('COUNT', Sequelize.fn('DISTINCT', Sequelize.col('videoId'))), 'totalVideos' ], |
379 | [ Sequelize.fn('COUNT', Sequelize.col('videoFileId')), 'totalVideoFiles' ] | |
4b5384f6 C |
380 | ], |
381 | where: { | |
382 | strategy, | |
383 | actorId: actor.id | |
384 | }, | |
385 | include: [ | |
386 | { | |
387 | attributes: [], | |
388 | model: VideoFileModel, | |
389 | required: true | |
390 | } | |
391 | ] | |
392 | } | |
393 | ||
394 | return VideoRedundancyModel.find(query as any) // FIXME: typings | |
395 | .then((r: any) => ({ | |
396 | totalUsed: parseInt(r.totalUsed.toString(), 10), | |
397 | totalVideos: r.totalVideos, | |
398 | totalVideoFiles: r.totalVideoFiles | |
399 | })) | |
400 | } | |
401 | ||
c48e82b5 C |
402 | toActivityPubObject (): CacheFileObject { |
403 | return { | |
404 | id: this.url, | |
405 | type: 'CacheFile' as 'CacheFile', | |
406 | object: this.VideoFile.Video.url, | |
407 | expires: this.expiresOn.toISOString(), | |
408 | url: { | |
409 | type: 'Link', | |
410 | mimeType: VIDEO_EXT_MIMETYPE[ this.VideoFile.extname ] as any, | |
411 | href: this.fileUrl, | |
412 | height: this.VideoFile.resolution, | |
413 | size: this.VideoFile.size, | |
414 | fps: this.VideoFile.fps | |
415 | } | |
416 | } | |
417 | } | |
418 | ||
b36f41ca C |
419 | // Don't include video files we already duplicated |
420 | private static async buildVideoFileForDuplication () { | |
c48e82b5 C |
421 | const actor = await getServerActor() |
422 | ||
b36f41ca | 423 | const notIn = Sequelize.literal( |
c48e82b5 | 424 | '(' + |
e5565833 | 425 | `SELECT "videoFileId" FROM "videoRedundancy" WHERE "actorId" = ${actor.id}` + |
c48e82b5 C |
426 | ')' |
427 | ) | |
b36f41ca C |
428 | |
429 | return { | |
430 | attributes: [], | |
431 | model: VideoFileModel.unscoped(), | |
432 | required: true, | |
433 | where: { | |
434 | id: { | |
435 | [ Sequelize.Op.notIn ]: notIn | |
436 | } | |
437 | } | |
438 | } | |
439 | } | |
440 | ||
441 | private static buildServerRedundancyInclude () { | |
442 | return { | |
443 | attributes: [], | |
444 | model: VideoChannelModel.unscoped(), | |
445 | required: true, | |
446 | include: [ | |
447 | { | |
448 | attributes: [], | |
449 | model: ActorModel.unscoped(), | |
450 | required: true, | |
451 | include: [ | |
452 | { | |
453 | attributes: [], | |
454 | model: ServerModel.unscoped(), | |
455 | required: true, | |
456 | where: { | |
457 | redundancyAllowed: true | |
458 | } | |
459 | } | |
460 | ] | |
461 | } | |
462 | ] | |
463 | } | |
c48e82b5 C |
464 | } |
465 | } |