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