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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 | FeedFormat, | |
9 | NSFWPolicyType, | |
10 | ResultList, | |
11 | UserVideoRate, | |
12 | UserVideoRateType, | |
13 | UserVideoRateUpdate, | |
14 | Video as VideoServerModel, | |
15 | VideoConstant, | |
16 | VideoDetails as VideoDetailsServerModel, | |
17 | VideoFileMetadata, | |
18 | VideoFilter, | |
19 | VideoPrivacy, | |
20 | VideoSortField, | |
21 | VideoUpdate, | |
22 | VideoCreate | |
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 interface VideosProvider { | |
33 | getVideos (parameters: { | |
34 | videoPagination: ComponentPaginationLight, | |
35 | sort: VideoSortField, | |
36 | filter?: VideoFilter, | |
37 | categoryOneOf?: number[], | |
38 | languageOneOf?: string[] | |
39 | nsfwPolicy: NSFWPolicyType | |
40 | }): Observable<ResultList<Video>> | |
41 | } | |
42 | ||
43 | @Injectable() | |
44 | export class VideoService implements VideosProvider { | |
45 | static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/' | |
46 | static BASE_FEEDS_URL = environment.apiUrl + '/feeds/videos.' | |
47 | ||
48 | constructor ( | |
49 | private authHttp: HttpClient, | |
50 | private restExtractor: RestExtractor, | |
51 | private restService: RestService, | |
52 | private serverService: ServerService | |
53 | ) {} | |
54 | ||
55 | getVideoViewUrl (uuid: string) { | |
56 | return VideoService.BASE_VIDEO_URL + uuid + '/views' | |
57 | } | |
58 | ||
59 | getUserWatchingVideoUrl (uuid: string) { | |
60 | return VideoService.BASE_VIDEO_URL + uuid + '/watching' | |
61 | } | |
62 | ||
63 | getVideo (options: { videoId: string }): Observable<VideoDetails> { | |
64 | return this.serverService.getServerLocale() | |
65 | .pipe( | |
66 | switchMap(translations => { | |
67 | return this.authHttp.get<VideoDetailsServerModel>(VideoService.BASE_VIDEO_URL + options.videoId) | |
68 | .pipe(map(videoHash => ({ videoHash, translations }))) | |
69 | }), | |
70 | map(({ videoHash, translations }) => new VideoDetails(videoHash, translations)), | |
71 | catchError(err => this.restExtractor.handleError(err)) | |
72 | ) | |
73 | } | |
74 | ||
75 | updateVideo (video: VideoEdit) { | |
76 | const language = video.language || null | |
77 | const licence = video.licence || null | |
78 | const category = video.category || null | |
79 | const description = video.description || null | |
80 | const support = video.support || null | |
81 | const scheduleUpdate = video.scheduleUpdate || null | |
82 | const originallyPublishedAt = video.originallyPublishedAt || null | |
83 | ||
84 | const body: VideoUpdate = { | |
85 | name: video.name, | |
86 | category, | |
87 | licence, | |
88 | language, | |
89 | support, | |
90 | description, | |
91 | channelId: video.channelId, | |
92 | privacy: video.privacy, | |
93 | tags: video.tags, | |
94 | nsfw: video.nsfw, | |
95 | waitTranscoding: video.waitTranscoding, | |
96 | commentsEnabled: video.commentsEnabled, | |
97 | downloadEnabled: video.downloadEnabled, | |
98 | thumbnailfile: video.thumbnailfile, | |
99 | previewfile: video.previewfile, | |
100 | pluginData: video.pluginData, | |
101 | scheduleUpdate, | |
102 | originallyPublishedAt | |
103 | } | |
104 | ||
105 | const data = objectToFormData(body) | |
106 | ||
107 | return this.authHttp.put(VideoService.BASE_VIDEO_URL + video.id, data) | |
108 | .pipe( | |
109 | map(this.restExtractor.extractDataBool), | |
110 | catchError(err => this.restExtractor.handleError(err)) | |
111 | ) | |
112 | } | |
113 | ||
114 | uploadVideo (video: FormData) { | |
115 | const req = new HttpRequest('POST', VideoService.BASE_VIDEO_URL + 'upload', video, { reportProgress: true }) | |
116 | ||
117 | return this.authHttp | |
118 | .request<{ video: { id: number, uuid: string } }>(req) | |
119 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
120 | } | |
121 | ||
122 | getMyVideos (videoPagination: ComponentPaginationLight, sort: VideoSortField, search?: string): Observable<ResultList<Video>> { | |
123 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
124 | ||
125 | let params = new HttpParams() | |
126 | params = this.restService.addRestGetParams(params, pagination, sort) | |
127 | params = this.restService.addObjectParams(params, { search }) | |
128 | ||
129 | return this.authHttp | |
130 | .get<ResultList<Video>>(UserService.BASE_USERS_URL + 'me/videos', { params }) | |
131 | .pipe( | |
132 | switchMap(res => this.extractVideos(res)), | |
133 | catchError(err => this.restExtractor.handleError(err)) | |
134 | ) | |
135 | } | |
136 | ||
137 | getAccountVideos ( | |
138 | account: Account, | |
139 | videoPagination: ComponentPaginationLight, | |
140 | sort: VideoSortField | |
141 | ): Observable<ResultList<Video>> { | |
142 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
143 | ||
144 | let params = new HttpParams() | |
145 | params = this.restService.addRestGetParams(params, pagination, sort) | |
146 | ||
147 | return this.authHttp | |
148 | .get<ResultList<Video>>(AccountService.BASE_ACCOUNT_URL + account.nameWithHost + '/videos', { params }) | |
149 | .pipe( | |
150 | switchMap(res => this.extractVideos(res)), | |
151 | catchError(err => this.restExtractor.handleError(err)) | |
152 | ) | |
153 | } | |
154 | ||
155 | getVideoChannelVideos ( | |
156 | videoChannel: VideoChannel, | |
157 | videoPagination: ComponentPaginationLight, | |
158 | sort: VideoSortField, | |
159 | nsfwPolicy?: NSFWPolicyType | |
160 | ): Observable<ResultList<Video>> { | |
161 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
162 | ||
163 | let params = new HttpParams() | |
164 | params = this.restService.addRestGetParams(params, pagination, sort) | |
165 | ||
166 | if (nsfwPolicy) { | |
167 | params = params.set('nsfw', this.nsfwPolicyToParam(nsfwPolicy)) | |
168 | } | |
169 | ||
170 | return this.authHttp | |
171 | .get<ResultList<Video>>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.nameWithHost + '/videos', { params }) | |
172 | .pipe( | |
173 | switchMap(res => this.extractVideos(res)), | |
174 | catchError(err => this.restExtractor.handleError(err)) | |
175 | ) | |
176 | } | |
177 | ||
178 | getVideos (parameters: { | |
179 | videoPagination: ComponentPaginationLight, | |
180 | sort: VideoSortField, | |
181 | filter?: VideoFilter, | |
182 | categoryOneOf?: number[], | |
183 | languageOneOf?: string[], | |
184 | skipCount?: boolean, | |
185 | nsfwPolicy?: NSFWPolicyType | |
186 | }): Observable<ResultList<Video>> { | |
187 | const { videoPagination, sort, filter, categoryOneOf, languageOneOf, skipCount, nsfwPolicy } = parameters | |
188 | ||
189 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
190 | ||
191 | let params = new HttpParams() | |
192 | params = this.restService.addRestGetParams(params, pagination, sort) | |
193 | ||
194 | if (filter) params = params.set('filter', filter) | |
195 | if (skipCount) params = params.set('skipCount', skipCount + '') | |
196 | ||
197 | if (nsfwPolicy) { | |
198 | params = params.set('nsfw', this.nsfwPolicyToParam(nsfwPolicy)) | |
199 | } | |
200 | ||
201 | if (languageOneOf) { | |
202 | for (const l of languageOneOf) { | |
203 | params = params.append('languageOneOf[]', l) | |
204 | } | |
205 | } | |
206 | ||
207 | if (categoryOneOf) { | |
208 | for (const c of categoryOneOf) { | |
209 | params = params.append('categoryOneOf[]', c + '') | |
210 | } | |
211 | } | |
212 | ||
213 | return this.authHttp | |
214 | .get<ResultList<Video>>(VideoService.BASE_VIDEO_URL, { params }) | |
215 | .pipe( | |
216 | switchMap(res => this.extractVideos(res)), | |
217 | catchError(err => this.restExtractor.handleError(err)) | |
218 | ) | |
219 | } | |
220 | ||
221 | buildBaseFeedUrls (params: HttpParams) { | |
222 | const feeds = [ | |
223 | { | |
224 | format: FeedFormat.RSS, | |
225 | label: 'media rss 2.0', | |
226 | url: VideoService.BASE_FEEDS_URL + FeedFormat.RSS.toLowerCase() | |
227 | }, | |
228 | { | |
229 | format: FeedFormat.ATOM, | |
230 | label: 'atom 1.0', | |
231 | url: VideoService.BASE_FEEDS_URL + FeedFormat.ATOM.toLowerCase() | |
232 | }, | |
233 | { | |
234 | format: FeedFormat.JSON, | |
235 | label: 'json 1.0', | |
236 | url: VideoService.BASE_FEEDS_URL + FeedFormat.JSON.toLowerCase() | |
237 | } | |
238 | ] | |
239 | ||
240 | if (params && params.keys().length !== 0) { | |
241 | for (const feed of feeds) { | |
242 | feed.url += '?' + params.toString() | |
243 | } | |
244 | } | |
245 | ||
246 | return feeds | |
247 | } | |
248 | ||
249 | getVideoFeedUrls (sort: VideoSortField, filter?: VideoFilter, categoryOneOf?: number[]) { | |
250 | let params = this.restService.addRestGetParams(new HttpParams(), undefined, sort) | |
251 | ||
252 | if (filter) params = params.set('filter', filter) | |
253 | ||
254 | if (categoryOneOf) { | |
255 | for (const c of categoryOneOf) { | |
256 | params = params.append('categoryOneOf[]', c + '') | |
257 | } | |
258 | } | |
259 | ||
260 | return this.buildBaseFeedUrls(params) | |
261 | } | |
262 | ||
263 | getAccountFeedUrls (accountId: number) { | |
264 | let params = this.restService.addRestGetParams(new HttpParams()) | |
265 | params = params.set('accountId', accountId.toString()) | |
266 | ||
267 | return this.buildBaseFeedUrls(params) | |
268 | } | |
269 | ||
270 | getVideoChannelFeedUrls (videoChannelId: number) { | |
271 | let params = this.restService.addRestGetParams(new HttpParams()) | |
272 | params = params.set('videoChannelId', videoChannelId.toString()) | |
273 | ||
274 | return this.buildBaseFeedUrls(params) | |
275 | } | |
276 | ||
277 | getVideoFileMetadata (metadataUrl: string) { | |
278 | return this.authHttp | |
279 | .get<VideoFileMetadata>(metadataUrl) | |
280 | .pipe( | |
281 | catchError(err => this.restExtractor.handleError(err)) | |
282 | ) | |
283 | } | |
284 | ||
285 | removeVideo (id: number) { | |
286 | return this.authHttp | |
287 | .delete(VideoService.BASE_VIDEO_URL + id) | |
288 | .pipe( | |
289 | map(this.restExtractor.extractDataBool), | |
290 | catchError(err => this.restExtractor.handleError(err)) | |
291 | ) | |
292 | } | |
293 | ||
294 | loadCompleteDescription (descriptionPath: string) { | |
295 | return this.authHttp | |
296 | .get<{ description: string }>(environment.apiUrl + descriptionPath) | |
297 | .pipe( | |
298 | map(res => res.description), | |
299 | catchError(err => this.restExtractor.handleError(err)) | |
300 | ) | |
301 | } | |
302 | ||
303 | setVideoLike (id: number) { | |
304 | return this.setVideoRate(id, 'like') | |
305 | } | |
306 | ||
307 | setVideoDislike (id: number) { | |
308 | return this.setVideoRate(id, 'dislike') | |
309 | } | |
310 | ||
311 | unsetVideoLike (id: number) { | |
312 | return this.setVideoRate(id, 'none') | |
313 | } | |
314 | ||
315 | getUserVideoRating (id: number) { | |
316 | const url = UserService.BASE_USERS_URL + 'me/videos/' + id + '/rating' | |
317 | ||
318 | return this.authHttp.get<UserVideoRate>(url) | |
319 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
320 | } | |
321 | ||
322 | extractVideos (result: ResultList<VideoServerModel>) { | |
323 | return this.serverService.getServerLocale() | |
324 | .pipe( | |
325 | map(translations => { | |
326 | const videosJson = result.data | |
327 | const totalVideos = result.total | |
328 | const videos: Video[] = [] | |
329 | ||
330 | for (const videoJson of videosJson) { | |
331 | videos.push(new Video(videoJson, translations)) | |
332 | } | |
333 | ||
334 | return { total: totalVideos, data: videos } | |
335 | }) | |
336 | ) | |
337 | } | |
338 | ||
339 | explainedPrivacyLabels (privacies: VideoConstant<VideoPrivacy>[]) { | |
340 | const base = [ | |
341 | { | |
342 | id: VideoPrivacy.PRIVATE, | |
343 | description: $localize`Only I can see this video` | |
344 | }, | |
345 | { | |
346 | id: VideoPrivacy.UNLISTED, | |
347 | description: $localize`Only shareable via a private link` | |
348 | }, | |
349 | { | |
350 | id: VideoPrivacy.PUBLIC, | |
351 | description: $localize`Anyone can see this video` | |
352 | }, | |
353 | { | |
354 | id: VideoPrivacy.INTERNAL, | |
355 | description: $localize`Only users of this instance can see this video` | |
356 | } | |
357 | ] | |
358 | ||
359 | return base | |
360 | .filter(o => !!privacies.find(p => p.id === o.id)) // filter down to privacies that where in the input | |
361 | .map(o => ({ ...privacies[o.id - 1], ...o })) // merge the input privacies that contain a label, and extend them with a description | |
362 | } | |
363 | ||
364 | nsfwPolicyToParam (nsfwPolicy: NSFWPolicyType) { | |
365 | return nsfwPolicy === 'do_not_list' | |
366 | ? 'false' | |
367 | : 'both' | |
368 | } | |
369 | ||
370 | private setVideoRate (id: number, rateType: UserVideoRateType) { | |
371 | const url = VideoService.BASE_VIDEO_URL + id + '/rate' | |
372 | const body: UserVideoRateUpdate = { | |
373 | rating: rateType | |
374 | } | |
375 | ||
376 | return this.authHttp | |
377 | .put(url, body) | |
378 | .pipe( | |
379 | map(this.restExtractor.extractDataBool), | |
380 | catchError(err => this.restExtractor.handleError(err)) | |
381 | ) | |
382 | } | |
383 | } |