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1 | import { catchError, map, switchMap } from 'rxjs/operators' | |
2 | import { HttpClient, HttpParams, HttpRequest } from '@angular/common/http' | |
3 | import { Injectable } from '@angular/core' | |
4 | import { Observable } from 'rxjs' | |
5 | import { Video as VideoServerModel, VideoDetails as VideoDetailsServerModel } from '../../../../../shared' | |
6 | import { ResultList } from '../../../../../shared/models/result-list.model' | |
7 | import { | |
8 | UserVideoRate, | |
9 | UserVideoRateType, | |
10 | UserVideoRateUpdate, | |
11 | VideoConstant, | |
12 | VideoFilter, | |
13 | VideoPrivacy, | |
14 | VideoUpdate | |
15 | } from '../../../../../shared/models/videos' | |
16 | import { FeedFormat } from '../../../../../shared/models/feeds/feed-format.enum' | |
17 | import { environment } from '../../../environments/environment' | |
18 | import { ComponentPagination } from '../rest/component-pagination.model' | |
19 | import { RestExtractor } from '../rest/rest-extractor.service' | |
20 | import { RestService } from '../rest/rest.service' | |
21 | import { UserService } from '../users/user.service' | |
22 | import { VideoSortField } from './sort-field.type' | |
23 | import { VideoDetails } from './video-details.model' | |
24 | import { VideoEdit } from './video-edit.model' | |
25 | import { Video } from './video.model' | |
26 | import { objectToFormData } from '@app/shared/misc/utils' | |
27 | import { Account } from '@app/shared/account/account.model' | |
28 | import { AccountService } from '@app/shared/account/account.service' | |
29 | import { VideoChannelService } from '@app/shared/video-channel/video-channel.service' | |
30 | import { ServerService } from '@app/core' | |
31 | import { UserSubscriptionService } from '@app/shared/user-subscription/user-subscription.service' | |
32 | import { VideoChannel } from '@app/shared/video-channel/video-channel.model' | |
33 | import { I18n } from '@ngx-translate/i18n-polyfill' | |
34 | ||
35 | export interface VideosProvider { | |
36 | getVideos (parameters: { | |
37 | videoPagination: ComponentPagination, | |
38 | sort: VideoSortField, | |
39 | filter?: VideoFilter, | |
40 | categoryOneOf?: number, | |
41 | languageOneOf?: string[] | |
42 | }): Observable<ResultList<Video>> | |
43 | } | |
44 | ||
45 | @Injectable() | |
46 | export class VideoService implements VideosProvider { | |
47 | static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/' | |
48 | static BASE_FEEDS_URL = environment.apiUrl + '/feeds/videos.' | |
49 | ||
50 | constructor ( | |
51 | private authHttp: HttpClient, | |
52 | private restExtractor: RestExtractor, | |
53 | private restService: RestService, | |
54 | private serverService: ServerService, | |
55 | private i18n: I18n | |
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.localeObservable | |
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 | scheduleUpdate, | |
104 | originallyPublishedAt | |
105 | } | |
106 | ||
107 | const data = objectToFormData(body) | |
108 | ||
109 | return this.authHttp.put(VideoService.BASE_VIDEO_URL + video.id, data) | |
110 | .pipe( | |
111 | map(this.restExtractor.extractDataBool), | |
112 | catchError(err => this.restExtractor.handleError(err)) | |
113 | ) | |
114 | } | |
115 | ||
116 | uploadVideo (video: FormData) { | |
117 | const req = new HttpRequest('POST', VideoService.BASE_VIDEO_URL + 'upload', video, { reportProgress: true }) | |
118 | ||
119 | return this.authHttp | |
120 | .request<{ video: { id: number, uuid: string } }>(req) | |
121 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
122 | } | |
123 | ||
124 | getMyVideos (videoPagination: ComponentPagination, sort: VideoSortField): Observable<ResultList<Video>> { | |
125 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
126 | ||
127 | let params = new HttpParams() | |
128 | params = this.restService.addRestGetParams(params, pagination, sort) | |
129 | ||
130 | return this.authHttp | |
131 | .get<ResultList<Video>>(UserService.BASE_USERS_URL + '/me/videos', { params }) | |
132 | .pipe( | |
133 | switchMap(res => this.extractVideos(res)), | |
134 | catchError(err => this.restExtractor.handleError(err)) | |
135 | ) | |
136 | } | |
137 | ||
138 | getAccountVideos ( | |
139 | account: Account, | |
140 | videoPagination: ComponentPagination, | |
141 | sort: VideoSortField | |
142 | ): Observable<ResultList<Video>> { | |
143 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
144 | ||
145 | let params = new HttpParams() | |
146 | params = this.restService.addRestGetParams(params, pagination, sort) | |
147 | ||
148 | return this.authHttp | |
149 | .get<ResultList<Video>>(AccountService.BASE_ACCOUNT_URL + account.nameWithHost + '/videos', { params }) | |
150 | .pipe( | |
151 | switchMap(res => this.extractVideos(res)), | |
152 | catchError(err => this.restExtractor.handleError(err)) | |
153 | ) | |
154 | } | |
155 | ||
156 | getVideoChannelVideos ( | |
157 | videoChannel: VideoChannel, | |
158 | videoPagination: ComponentPagination, | |
159 | sort: VideoSortField | |
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 | return this.authHttp | |
167 | .get<ResultList<Video>>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.nameWithHost + '/videos', { params }) | |
168 | .pipe( | |
169 | switchMap(res => this.extractVideos(res)), | |
170 | catchError(err => this.restExtractor.handleError(err)) | |
171 | ) | |
172 | } | |
173 | ||
174 | getUserSubscriptionVideos (parameters: { | |
175 | videoPagination: ComponentPagination, | |
176 | sort: VideoSortField | |
177 | }): Observable<ResultList<Video>> { | |
178 | const { videoPagination, sort } = parameters | |
179 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
180 | ||
181 | let params = new HttpParams() | |
182 | params = this.restService.addRestGetParams(params, pagination, sort) | |
183 | ||
184 | return this.authHttp | |
185 | .get<ResultList<Video>>(UserSubscriptionService.BASE_USER_SUBSCRIPTIONS_URL + '/videos', { params }) | |
186 | .pipe( | |
187 | switchMap(res => this.extractVideos(res)), | |
188 | catchError(err => this.restExtractor.handleError(err)) | |
189 | ) | |
190 | } | |
191 | ||
192 | getVideos (parameters: { | |
193 | videoPagination: ComponentPagination, | |
194 | sort: VideoSortField, | |
195 | filter?: VideoFilter, | |
196 | categoryOneOf?: number, | |
197 | languageOneOf?: string[] | |
198 | }): Observable<ResultList<Video>> { | |
199 | const { videoPagination, sort, filter, categoryOneOf, languageOneOf } = parameters | |
200 | ||
201 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
202 | ||
203 | let params = new HttpParams() | |
204 | params = this.restService.addRestGetParams(params, pagination, sort) | |
205 | ||
206 | if (filter) { | |
207 | params = params.set('filter', filter) | |
208 | } | |
209 | ||
210 | if (categoryOneOf) { | |
211 | params = params.set('categoryOneOf', categoryOneOf + '') | |
212 | } | |
213 | ||
214 | if (languageOneOf) { | |
215 | for (const l of languageOneOf) { | |
216 | params = params.append('languageOneOf[]', l) | |
217 | } | |
218 | } | |
219 | ||
220 | return this.authHttp | |
221 | .get<ResultList<Video>>(VideoService.BASE_VIDEO_URL, { params }) | |
222 | .pipe( | |
223 | switchMap(res => this.extractVideos(res)), | |
224 | catchError(err => this.restExtractor.handleError(err)) | |
225 | ) | |
226 | } | |
227 | ||
228 | buildBaseFeedUrls (params: HttpParams) { | |
229 | const feeds = [ | |
230 | { | |
231 | format: FeedFormat.RSS, | |
232 | label: 'rss 2.0', | |
233 | url: VideoService.BASE_FEEDS_URL + FeedFormat.RSS.toLowerCase() | |
234 | }, | |
235 | { | |
236 | format: FeedFormat.ATOM, | |
237 | label: 'atom 1.0', | |
238 | url: VideoService.BASE_FEEDS_URL + FeedFormat.ATOM.toLowerCase() | |
239 | }, | |
240 | { | |
241 | format: FeedFormat.JSON, | |
242 | label: 'json 1.0', | |
243 | url: VideoService.BASE_FEEDS_URL + FeedFormat.JSON.toLowerCase() | |
244 | } | |
245 | ] | |
246 | ||
247 | if (params && params.keys().length !== 0) { | |
248 | for (const feed of feeds) { | |
249 | feed.url += '?' + params.toString() | |
250 | } | |
251 | } | |
252 | ||
253 | return feeds | |
254 | } | |
255 | ||
256 | getVideoFeedUrls (sort: VideoSortField, filter?: VideoFilter, categoryOneOf?: number) { | |
257 | let params = this.restService.addRestGetParams(new HttpParams(), undefined, sort) | |
258 | ||
259 | if (filter) params = params.set('filter', filter) | |
260 | ||
261 | if (categoryOneOf) params = params.set('categoryOneOf', categoryOneOf + '') | |
262 | ||
263 | return this.buildBaseFeedUrls(params) | |
264 | } | |
265 | ||
266 | getAccountFeedUrls (accountId: number) { | |
267 | let params = this.restService.addRestGetParams(new HttpParams()) | |
268 | params = params.set('accountId', accountId.toString()) | |
269 | ||
270 | return this.buildBaseFeedUrls(params) | |
271 | } | |
272 | ||
273 | getVideoChannelFeedUrls (videoChannelId: number) { | |
274 | let params = this.restService.addRestGetParams(new HttpParams()) | |
275 | params = params.set('videoChannelId', videoChannelId.toString()) | |
276 | ||
277 | return this.buildBaseFeedUrls(params) | |
278 | } | |
279 | ||
280 | removeVideo (id: number) { | |
281 | return this.authHttp | |
282 | .delete(VideoService.BASE_VIDEO_URL + id) | |
283 | .pipe( | |
284 | map(this.restExtractor.extractDataBool), | |
285 | catchError(err => this.restExtractor.handleError(err)) | |
286 | ) | |
287 | } | |
288 | ||
289 | loadCompleteDescription (descriptionPath: string) { | |
290 | return this.authHttp | |
291 | .get<{ description: string }>(environment.apiUrl + descriptionPath) | |
292 | .pipe( | |
293 | map(res => res.description), | |
294 | catchError(err => this.restExtractor.handleError(err)) | |
295 | ) | |
296 | } | |
297 | ||
298 | setVideoLike (id: number) { | |
299 | return this.setVideoRate(id, 'like') | |
300 | } | |
301 | ||
302 | setVideoDislike (id: number) { | |
303 | return this.setVideoRate(id, 'dislike') | |
304 | } | |
305 | ||
306 | unsetVideoLike (id: number) { | |
307 | return this.setVideoRate(id, 'none') | |
308 | } | |
309 | ||
310 | getUserVideoRating (id: number) { | |
311 | const url = UserService.BASE_USERS_URL + 'me/videos/' + id + '/rating' | |
312 | ||
313 | return this.authHttp.get<UserVideoRate>(url) | |
314 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
315 | } | |
316 | ||
317 | extractVideos (result: ResultList<VideoServerModel>) { | |
318 | return this.serverService.localeObservable | |
319 | .pipe( | |
320 | map(translations => { | |
321 | const videosJson = result.data | |
322 | const totalVideos = result.total | |
323 | const videos: Video[] = [] | |
324 | ||
325 | for (const videoJson of videosJson) { | |
326 | videos.push(new Video(videoJson, translations)) | |
327 | } | |
328 | ||
329 | return { total: totalVideos, data: videos } | |
330 | }) | |
331 | ) | |
332 | } | |
333 | ||
334 | explainedPrivacyLabels (privacies: VideoConstant<VideoPrivacy>[]) { | |
335 | const newPrivacies = privacies.slice() | |
336 | ||
337 | const privatePrivacy = newPrivacies.find(p => p.id === VideoPrivacy.PRIVATE) | |
338 | if (privatePrivacy) privatePrivacy.label = this.i18n('Only I can see this video') | |
339 | ||
340 | const unlistedPrivacy = newPrivacies.find(p => p.id === VideoPrivacy.UNLISTED) | |
341 | if (unlistedPrivacy) unlistedPrivacy.label = this.i18n('Only people with the private link can see this video') | |
342 | ||
343 | const publicPrivacy = newPrivacies.find(p => p.id === VideoPrivacy.PUBLIC) | |
344 | if (publicPrivacy) publicPrivacy.label = this.i18n('Anyone can see this video') | |
345 | ||
346 | return privacies | |
347 | } | |
348 | ||
349 | private setVideoRate (id: number, rateType: UserVideoRateType) { | |
350 | const url = VideoService.BASE_VIDEO_URL + id + '/rate' | |
351 | const body: UserVideoRateUpdate = { | |
352 | rating: rateType | |
353 | } | |
354 | ||
355 | return this.authHttp | |
356 | .put(url, body) | |
357 | .pipe( | |
358 | map(this.restExtractor.extractDataBool), | |
359 | catchError(err => this.restExtractor.handleError(err)) | |
360 | ) | |
361 | } | |
362 | } |