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1 | import { SortMeta } from 'primeng/api' | |
2 | import { from, Observable } from 'rxjs' | |
3 | import { catchError, concatMap, map, switchMap, toArray } from 'rxjs/operators' | |
4 | import { HttpClient, HttpParams, HttpRequest } from '@angular/common/http' | |
5 | import { Injectable } from '@angular/core' | |
6 | import { AuthService, ComponentPaginationLight, RestExtractor, RestService, ServerService, UserService } from '@app/core' | |
7 | import { objectToFormData } from '@app/helpers' | |
8 | import { | |
9 | BooleanBothQuery, | |
10 | FeedFormat, | |
11 | NSFWPolicyType, | |
12 | ResultList, | |
13 | UserVideoRate, | |
14 | UserVideoRateType, | |
15 | UserVideoRateUpdate, | |
16 | Video as VideoServerModel, | |
17 | VideoChannel as VideoChannelServerModel, | |
18 | VideoConstant, | |
19 | VideoDetails as VideoDetailsServerModel, | |
20 | VideoFileMetadata, | |
21 | VideoInclude, | |
22 | VideoPrivacy, | |
23 | VideoSortField, | |
24 | VideoTranscodingCreate, | |
25 | VideoUpdate | |
26 | } from '@shared/models' | |
27 | import { environment } from '../../../../environments/environment' | |
28 | import { Account } from '../account/account.model' | |
29 | import { AccountService } from '../account/account.service' | |
30 | import { VideoChannel, VideoChannelService } from '../video-channel' | |
31 | import { VideoDetails } from './video-details.model' | |
32 | import { VideoEdit } from './video-edit.model' | |
33 | import { Video } from './video.model' | |
34 | ||
35 | export type CommonVideoParams = { | |
36 | videoPagination?: ComponentPaginationLight | |
37 | sort: VideoSortField | SortMeta | |
38 | include?: VideoInclude | |
39 | isLocal?: boolean | |
40 | categoryOneOf?: number[] | |
41 | languageOneOf?: string[] | |
42 | privacyOneOf?: VideoPrivacy[] | |
43 | isLive?: boolean | |
44 | skipCount?: boolean | |
45 | ||
46 | // FIXME: remove? | |
47 | nsfwPolicy?: NSFWPolicyType | |
48 | nsfw?: BooleanBothQuery | |
49 | } | |
50 | ||
51 | @Injectable() | |
52 | export class VideoService { | |
53 | static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos' | |
54 | static BASE_FEEDS_URL = environment.apiUrl + '/feeds/videos.' | |
55 | static BASE_SUBSCRIPTION_FEEDS_URL = environment.apiUrl + '/feeds/subscriptions.' | |
56 | ||
57 | constructor ( | |
58 | private auth: AuthService, | |
59 | private authHttp: HttpClient, | |
60 | private restExtractor: RestExtractor, | |
61 | private restService: RestService, | |
62 | private serverService: ServerService | |
63 | ) {} | |
64 | ||
65 | getVideoViewUrl (uuid: string) { | |
66 | return `${VideoService.BASE_VIDEO_URL}/${uuid}/views` | |
67 | } | |
68 | ||
69 | getVideo (options: { videoId: string }): Observable<VideoDetails> { | |
70 | return this.serverService.getServerLocale() | |
71 | .pipe( | |
72 | switchMap(translations => { | |
73 | return this.authHttp.get<VideoDetailsServerModel>(`${VideoService.BASE_VIDEO_URL}/${options.videoId}`) | |
74 | .pipe(map(videoHash => ({ videoHash, translations }))) | |
75 | }), | |
76 | map(({ videoHash, translations }) => new VideoDetails(videoHash, translations)), | |
77 | catchError(err => this.restExtractor.handleError(err)) | |
78 | ) | |
79 | } | |
80 | ||
81 | updateVideo (video: VideoEdit) { | |
82 | const language = video.language || null | |
83 | const licence = video.licence || null | |
84 | const category = video.category || null | |
85 | const description = video.description || null | |
86 | const support = video.support || null | |
87 | const scheduleUpdate = video.scheduleUpdate || null | |
88 | const originallyPublishedAt = video.originallyPublishedAt || null | |
89 | ||
90 | const body: VideoUpdate = { | |
91 | name: video.name, | |
92 | category, | |
93 | licence, | |
94 | language, | |
95 | support, | |
96 | description, | |
97 | channelId: video.channelId, | |
98 | privacy: video.privacy, | |
99 | tags: video.tags, | |
100 | nsfw: video.nsfw, | |
101 | waitTranscoding: video.waitTranscoding, | |
102 | commentsEnabled: video.commentsEnabled, | |
103 | downloadEnabled: video.downloadEnabled, | |
104 | thumbnailfile: video.thumbnailfile, | |
105 | previewfile: video.previewfile, | |
106 | pluginData: video.pluginData, | |
107 | scheduleUpdate, | |
108 | originallyPublishedAt | |
109 | } | |
110 | ||
111 | const data = objectToFormData(body) | |
112 | ||
113 | return this.authHttp.put(`${VideoService.BASE_VIDEO_URL}/${video.id}`, data) | |
114 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
115 | } | |
116 | ||
117 | uploadVideo (video: FormData) { | |
118 | const req = new HttpRequest('POST', `${VideoService.BASE_VIDEO_URL}/upload`, video, { reportProgress: true }) | |
119 | ||
120 | return this.authHttp | |
121 | .request<{ video: { id: number, uuid: string } }>(req) | |
122 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
123 | } | |
124 | ||
125 | getMyVideos (options: { | |
126 | videoPagination: ComponentPaginationLight | |
127 | sort: VideoSortField | |
128 | userChannels?: VideoChannelServerModel[] | |
129 | search?: string | |
130 | }): Observable<ResultList<Video>> { | |
131 | const { videoPagination, sort, userChannels = [], search } = options | |
132 | ||
133 | const pagination = this.restService.componentToRestPagination(videoPagination) | |
134 | ||
135 | let params = new HttpParams() | |
136 | params = this.restService.addRestGetParams(params, pagination, sort) | |
137 | ||
138 | if (search) { | |
139 | const filters = this.restService.parseQueryStringFilter(search, { | |
140 | isLive: { | |
141 | prefix: 'isLive:', | |
142 | isBoolean: true | |
143 | }, | |
144 | channelId: { | |
145 | prefix: 'channel:', | |
146 | handler: (name: string) => { | |
147 | const channel = userChannels.find(c => c.name === name) | |
148 | ||
149 | if (channel) return channel.id | |
150 | ||
151 | return undefined | |
152 | } | |
153 | } | |
154 | }) | |
155 | ||
156 | params = this.restService.addObjectParams(params, filters) | |
157 | } | |
158 | ||
159 | return this.authHttp | |
160 | .get<ResultList<Video>>(UserService.BASE_USERS_URL + 'me/videos', { params }) | |
161 | .pipe( | |
162 | switchMap(res => this.extractVideos(res)), | |
163 | catchError(err => this.restExtractor.handleError(err)) | |
164 | ) | |
165 | } | |
166 | ||
167 | getAccountVideos (parameters: CommonVideoParams & { | |
168 | account: Pick<Account, 'nameWithHost'> | |
169 | search?: string | |
170 | }): Observable<ResultList<Video>> { | |
171 | const { account, search } = parameters | |
172 | ||
173 | let params = new HttpParams() | |
174 | params = this.buildCommonVideosParams({ params, ...parameters }) | |
175 | ||
176 | if (search) params = params.set('search', search) | |
177 | ||
178 | return this.authHttp | |
179 | .get<ResultList<Video>>(AccountService.BASE_ACCOUNT_URL + account.nameWithHost + '/videos', { params }) | |
180 | .pipe( | |
181 | switchMap(res => this.extractVideos(res)), | |
182 | catchError(err => this.restExtractor.handleError(err)) | |
183 | ) | |
184 | } | |
185 | ||
186 | getVideoChannelVideos (parameters: CommonVideoParams & { | |
187 | videoChannel: Pick<VideoChannel, 'nameWithHost'> | |
188 | }): Observable<ResultList<Video>> { | |
189 | const { videoChannel } = parameters | |
190 | ||
191 | let params = new HttpParams() | |
192 | params = this.buildCommonVideosParams({ params, ...parameters }) | |
193 | ||
194 | return this.authHttp | |
195 | .get<ResultList<Video>>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.nameWithHost + '/videos', { params }) | |
196 | .pipe( | |
197 | switchMap(res => this.extractVideos(res)), | |
198 | catchError(err => this.restExtractor.handleError(err)) | |
199 | ) | |
200 | } | |
201 | ||
202 | getVideos (parameters: CommonVideoParams): Observable<ResultList<Video>> { | |
203 | let params = new HttpParams() | |
204 | params = this.buildCommonVideosParams({ params, ...parameters }) | |
205 | ||
206 | return this.authHttp | |
207 | .get<ResultList<Video>>(VideoService.BASE_VIDEO_URL, { params }) | |
208 | .pipe( | |
209 | switchMap(res => this.extractVideos(res)), | |
210 | catchError(err => this.restExtractor.handleError(err)) | |
211 | ) | |
212 | } | |
213 | ||
214 | buildBaseFeedUrls (params: HttpParams, base = VideoService.BASE_FEEDS_URL) { | |
215 | const feeds = [ | |
216 | { | |
217 | format: FeedFormat.RSS, | |
218 | label: 'media rss 2.0', | |
219 | url: base + FeedFormat.RSS.toLowerCase() | |
220 | }, | |
221 | { | |
222 | format: FeedFormat.ATOM, | |
223 | label: 'atom 1.0', | |
224 | url: base + FeedFormat.ATOM.toLowerCase() | |
225 | }, | |
226 | { | |
227 | format: FeedFormat.JSON, | |
228 | label: 'json 1.0', | |
229 | url: base + FeedFormat.JSON.toLowerCase() | |
230 | } | |
231 | ] | |
232 | ||
233 | if (params && params.keys().length !== 0) { | |
234 | for (const feed of feeds) { | |
235 | feed.url += '?' + params.toString() | |
236 | } | |
237 | } | |
238 | ||
239 | return feeds | |
240 | } | |
241 | ||
242 | getVideoFeedUrls (sort: VideoSortField, isLocal: boolean, categoryOneOf?: number[]) { | |
243 | let params = this.restService.addRestGetParams(new HttpParams(), undefined, sort) | |
244 | ||
245 | if (isLocal) params = params.set('isLocal', isLocal) | |
246 | ||
247 | if (categoryOneOf) { | |
248 | for (const c of categoryOneOf) { | |
249 | params = params.append('categoryOneOf[]', c + '') | |
250 | } | |
251 | } | |
252 | ||
253 | return this.buildBaseFeedUrls(params) | |
254 | } | |
255 | ||
256 | getAccountFeedUrls (accountId: number) { | |
257 | let params = this.restService.addRestGetParams(new HttpParams()) | |
258 | params = params.set('accountId', accountId.toString()) | |
259 | ||
260 | return this.buildBaseFeedUrls(params) | |
261 | } | |
262 | ||
263 | getVideoChannelFeedUrls (videoChannelId: number) { | |
264 | let params = this.restService.addRestGetParams(new HttpParams()) | |
265 | params = params.set('videoChannelId', videoChannelId.toString()) | |
266 | ||
267 | return this.buildBaseFeedUrls(params) | |
268 | } | |
269 | ||
270 | getVideoSubscriptionFeedUrls (accountId: number, feedToken: string) { | |
271 | let params = this.restService.addRestGetParams(new HttpParams()) | |
272 | params = params.set('accountId', accountId.toString()) | |
273 | params = params.set('token', feedToken) | |
274 | ||
275 | return this.buildBaseFeedUrls(params, VideoService.BASE_SUBSCRIPTION_FEEDS_URL) | |
276 | } | |
277 | ||
278 | getVideoFileMetadata (metadataUrl: string) { | |
279 | return this.authHttp | |
280 | .get<VideoFileMetadata>(metadataUrl) | |
281 | .pipe( | |
282 | catchError(err => this.restExtractor.handleError(err)) | |
283 | ) | |
284 | } | |
285 | ||
286 | removeVideo (idArg: number | number[]) { | |
287 | const ids = Array.isArray(idArg) ? idArg : [ idArg ] | |
288 | ||
289 | return from(ids) | |
290 | .pipe( | |
291 | concatMap(id => this.authHttp.delete(`${VideoService.BASE_VIDEO_URL}/${id}`)), | |
292 | toArray(), | |
293 | catchError(err => this.restExtractor.handleError(err)) | |
294 | ) | |
295 | } | |
296 | ||
297 | removeVideoFiles (videoIds: (number | string)[], type: 'hls' | 'webtorrent') { | |
298 | return from(videoIds) | |
299 | .pipe( | |
300 | concatMap(id => this.authHttp.delete(VideoService.BASE_VIDEO_URL + '/' + id + '/' + type)), | |
301 | toArray(), | |
302 | catchError(err => this.restExtractor.handleError(err)) | |
303 | ) | |
304 | } | |
305 | ||
306 | runTranscoding (videoIds: (number | string)[], type: 'hls' | 'webtorrent') { | |
307 | const body: VideoTranscodingCreate = { transcodingType: type } | |
308 | ||
309 | return from(videoIds) | |
310 | .pipe( | |
311 | concatMap(id => this.authHttp.post(VideoService.BASE_VIDEO_URL + '/' + id + '/transcoding', body)), | |
312 | toArray(), | |
313 | catchError(err => this.restExtractor.handleError(err)) | |
314 | ) | |
315 | } | |
316 | ||
317 | loadCompleteDescription (descriptionPath: string) { | |
318 | return this.authHttp | |
319 | .get<{ description: string }>(environment.apiUrl + descriptionPath) | |
320 | .pipe( | |
321 | map(res => res.description), | |
322 | catchError(err => this.restExtractor.handleError(err)) | |
323 | ) | |
324 | } | |
325 | ||
326 | setVideoLike (id: number) { | |
327 | return this.setVideoRate(id, 'like') | |
328 | } | |
329 | ||
330 | setVideoDislike (id: number) { | |
331 | return this.setVideoRate(id, 'dislike') | |
332 | } | |
333 | ||
334 | unsetVideoLike (id: number) { | |
335 | return this.setVideoRate(id, 'none') | |
336 | } | |
337 | ||
338 | getUserVideoRating (id: number) { | |
339 | const url = UserService.BASE_USERS_URL + 'me/videos/' + id + '/rating' | |
340 | ||
341 | return this.authHttp.get<UserVideoRate>(url) | |
342 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
343 | } | |
344 | ||
345 | extractVideos (result: ResultList<VideoServerModel>) { | |
346 | return this.serverService.getServerLocale() | |
347 | .pipe( | |
348 | map(translations => { | |
349 | const videosJson = result.data | |
350 | const totalVideos = result.total | |
351 | const videos: Video[] = [] | |
352 | ||
353 | for (const videoJson of videosJson) { | |
354 | videos.push(new Video(videoJson, translations)) | |
355 | } | |
356 | ||
357 | return { total: totalVideos, data: videos } | |
358 | }) | |
359 | ) | |
360 | } | |
361 | ||
362 | explainedPrivacyLabels (serverPrivacies: VideoConstant<VideoPrivacy>[], defaultPrivacyId = VideoPrivacy.PUBLIC) { | |
363 | const descriptions = { | |
364 | [VideoPrivacy.PRIVATE]: $localize`Only I can see this video`, | |
365 | [VideoPrivacy.UNLISTED]: $localize`Only shareable via a private link`, | |
366 | [VideoPrivacy.PUBLIC]: $localize`Anyone can see this video`, | |
367 | [VideoPrivacy.INTERNAL]: $localize`Only users of this instance can see this video` | |
368 | } | |
369 | ||
370 | const videoPrivacies = serverPrivacies.map(p => { | |
371 | return { | |
372 | ...p, | |
373 | ||
374 | description: descriptions[p.id] | |
375 | } | |
376 | }) | |
377 | ||
378 | return { | |
379 | videoPrivacies, | |
380 | defaultPrivacyId: serverPrivacies.find(p => p.id === defaultPrivacyId)?.id || serverPrivacies[0].id | |
381 | } | |
382 | } | |
383 | ||
384 | getHighestAvailablePrivacy (serverPrivacies: VideoConstant<VideoPrivacy>[]) { | |
385 | const order = [ VideoPrivacy.PRIVATE, VideoPrivacy.INTERNAL, VideoPrivacy.UNLISTED, VideoPrivacy.PUBLIC ] | |
386 | ||
387 | for (const privacy of order) { | |
388 | if (serverPrivacies.find(p => p.id === privacy)) { | |
389 | return privacy | |
390 | } | |
391 | } | |
392 | ||
393 | throw new Error('No highest privacy available') | |
394 | } | |
395 | ||
396 | nsfwPolicyToParam (nsfwPolicy: NSFWPolicyType) { | |
397 | return nsfwPolicy === 'do_not_list' | |
398 | ? 'false' | |
399 | : 'both' | |
400 | } | |
401 | ||
402 | buildCommonVideosParams (options: CommonVideoParams & { params: HttpParams }) { | |
403 | const { | |
404 | params, | |
405 | videoPagination, | |
406 | sort, | |
407 | isLocal, | |
408 | include, | |
409 | categoryOneOf, | |
410 | languageOneOf, | |
411 | privacyOneOf, | |
412 | skipCount, | |
413 | nsfwPolicy, | |
414 | isLive, | |
415 | nsfw | |
416 | } = options | |
417 | ||
418 | const pagination = videoPagination | |
419 | ? this.restService.componentToRestPagination(videoPagination) | |
420 | : undefined | |
421 | ||
422 | let newParams = this.restService.addRestGetParams(params, pagination, this.buildListSort(sort)) | |
423 | ||
424 | if (skipCount) newParams = newParams.set('skipCount', skipCount + '') | |
425 | ||
426 | if (isLocal !== undefined) newParams = newParams.set('isLocal', isLocal) | |
427 | if (include !== undefined) newParams = newParams.set('include', include) | |
428 | if (isLive !== undefined) newParams = newParams.set('isLive', isLive) | |
429 | if (nsfw !== undefined) newParams = newParams.set('nsfw', nsfw) | |
430 | if (nsfwPolicy !== undefined) newParams = newParams.set('nsfw', this.nsfwPolicyToParam(nsfwPolicy)) | |
431 | if (languageOneOf !== undefined) newParams = this.restService.addArrayParams(newParams, 'languageOneOf', languageOneOf) | |
432 | if (categoryOneOf !== undefined) newParams = this.restService.addArrayParams(newParams, 'categoryOneOf', categoryOneOf) | |
433 | if (privacyOneOf !== undefined) newParams = this.restService.addArrayParams(newParams, 'privacyOneOf', privacyOneOf) | |
434 | ||
435 | return newParams | |
436 | } | |
437 | ||
438 | private buildListSort (sortArg: VideoSortField | SortMeta) { | |
439 | const sort = this.restService.buildSortString(sortArg) | |
440 | ||
441 | if (typeof sort === 'string') { | |
442 | // Silently use the best algorithm for logged in users if they chose the hot algorithm | |
443 | if ( | |
444 | this.auth.isLoggedIn() && | |
445 | (sort === 'hot' || sort === '-hot') | |
446 | ) { | |
447 | return sort.replace('hot', 'best') | |
448 | } | |
449 | ||
450 | return sort | |
451 | } | |
452 | } | |
453 | ||
454 | private setVideoRate (id: number, rateType: UserVideoRateType) { | |
455 | const url = `${VideoService.BASE_VIDEO_URL}/${id}/rate` | |
456 | const body: UserVideoRateUpdate = { | |
457 | rating: rateType | |
458 | } | |
459 | ||
460 | return this.authHttp | |
461 | .put(url, body) | |
462 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
463 | } | |
464 | } |