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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 ( | |
37 | videoPagination: ComponentPagination, | |
38 | sort: VideoSortField, | |
39 | filter?: VideoFilter, | |
40 | categoryOneOf?: number | |
41 | ): Observable<{ videos: Video[], totalVideos: number }> | |
42 | } | |
43 | ||
44 | @Injectable() | |
45 | export class VideoService implements VideosProvider { | |
46 | static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/' | |
47 | static BASE_FEEDS_URL = environment.apiUrl + '/feeds/videos.' | |
48 | ||
49 | constructor ( | |
50 | private authHttp: HttpClient, | |
51 | private restExtractor: RestExtractor, | |
52 | private restService: RestService, | |
53 | private serverService: ServerService, | |
54 | private i18n: I18n | |
55 | ) {} | |
56 | ||
57 | getVideoViewUrl (uuid: string) { | |
58 | return VideoService.BASE_VIDEO_URL + uuid + '/views' | |
59 | } | |
60 | ||
61 | getUserWatchingVideoUrl (uuid: string) { | |
62 | return VideoService.BASE_VIDEO_URL + uuid + '/watching' | |
63 | } | |
64 | ||
65 | getVideo (uuid: string): Observable<VideoDetails> { | |
66 | return this.serverService.localeObservable | |
67 | .pipe( | |
68 | switchMap(translations => { | |
69 | return this.authHttp.get<VideoDetailsServerModel>(VideoService.BASE_VIDEO_URL + uuid) | |
70 | .pipe(map(videoHash => ({ videoHash, translations }))) | |
71 | }), | |
72 | map(({ videoHash, translations }) => new VideoDetails(videoHash, translations)), | |
73 | catchError(err => this.restExtractor.handleError(err)) | |
74 | ) | |
75 | } | |
76 | ||
77 | updateVideo (video: VideoEdit) { | |
78 | const language = video.language || null | |
79 | const licence = video.licence || null | |
80 | const category = video.category || null | |
81 | const description = video.description || null | |
82 | const support = video.support || null | |
83 | const scheduleUpdate = video.scheduleUpdate || null | |
84 | const originallyPublishedAt = video.originallyPublishedAt || null | |
85 | ||
86 | const body: VideoUpdate = { | |
87 | name: video.name, | |
88 | category, | |
89 | licence, | |
90 | language, | |
91 | support, | |
92 | description, | |
93 | channelId: video.channelId, | |
94 | privacy: video.privacy, | |
95 | tags: video.tags, | |
96 | nsfw: video.nsfw, | |
97 | waitTranscoding: video.waitTranscoding, | |
98 | commentsEnabled: video.commentsEnabled, | |
99 | downloadEnabled: video.downloadEnabled, | |
100 | thumbnailfile: video.thumbnailfile, | |
101 | previewfile: video.previewfile, | |
102 | scheduleUpdate, | |
103 | originallyPublishedAt | |
104 | } | |
105 | ||
106 | const data = objectToFormData(body) | |
107 | ||
108 | return this.authHttp.put(VideoService.BASE_VIDEO_URL + video.id, data) | |
109 | .pipe( | |
110 | map(this.restExtractor.extractDataBool), | |
111 | catchError(err => this.restExtractor.handleError(err)) | |
112 | ) | |
113 | } | |
114 | ||
115 | uploadVideo (video: FormData) { | |
116 | const req = new HttpRequest('POST', VideoService.BASE_VIDEO_URL + 'upload', video, { reportProgress: true }) | |
117 | ||
118 | return this.authHttp | |
119 | .request<{ video: { id: number, uuid: string } }>(req) | |
120 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
121 | } | |
122 | ||
123 | getMyVideos (videoPagination: ComponentPagination, sort: VideoSortField): Observable<{ videos: Video[], totalVideos: number }> { | |
124 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
125 | ||
126 | let params = new HttpParams() | |
127 | params = this.restService.addRestGetParams(params, pagination, sort) | |
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: ComponentPagination, | |
140 | sort: VideoSortField | |
141 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
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: ComponentPagination, | |
158 | sort: VideoSortField | |
159 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
160 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
161 | ||
162 | let params = new HttpParams() | |
163 | params = this.restService.addRestGetParams(params, pagination, sort) | |
164 | ||
165 | return this.authHttp | |
166 | .get<ResultList<Video>>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.nameWithHost + '/videos', { params }) | |
167 | .pipe( | |
168 | switchMap(res => this.extractVideos(res)), | |
169 | catchError(err => this.restExtractor.handleError(err)) | |
170 | ) | |
171 | } | |
172 | ||
173 | getUserSubscriptionVideos ( | |
174 | videoPagination: ComponentPagination, | |
175 | sort: VideoSortField | |
176 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
177 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
178 | ||
179 | let params = new HttpParams() | |
180 | params = this.restService.addRestGetParams(params, pagination, sort) | |
181 | ||
182 | return this.authHttp | |
183 | .get<ResultList<Video>>(UserSubscriptionService.BASE_USER_SUBSCRIPTIONS_URL + '/videos', { params }) | |
184 | .pipe( | |
185 | switchMap(res => this.extractVideos(res)), | |
186 | catchError(err => this.restExtractor.handleError(err)) | |
187 | ) | |
188 | } | |
189 | ||
190 | getVideos ( | |
191 | videoPagination: ComponentPagination, | |
192 | sort: VideoSortField, | |
193 | filter?: VideoFilter, | |
194 | categoryOneOf?: number | |
195 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
196 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
197 | ||
198 | let params = new HttpParams() | |
199 | params = this.restService.addRestGetParams(params, pagination, sort) | |
200 | ||
201 | if (filter) { | |
202 | params = params.set('filter', filter) | |
203 | } | |
204 | ||
205 | if (categoryOneOf) { | |
206 | params = params.set('categoryOneOf', categoryOneOf + '') | |
207 | } | |
208 | ||
209 | return this.authHttp | |
210 | .get<ResultList<Video>>(VideoService.BASE_VIDEO_URL, { params }) | |
211 | .pipe( | |
212 | switchMap(res => this.extractVideos(res)), | |
213 | catchError(err => this.restExtractor.handleError(err)) | |
214 | ) | |
215 | } | |
216 | ||
217 | buildBaseFeedUrls (params: HttpParams) { | |
218 | const feeds = [ | |
219 | { | |
220 | format: FeedFormat.RSS, | |
221 | label: 'rss 2.0', | |
222 | url: VideoService.BASE_FEEDS_URL + FeedFormat.RSS.toLowerCase() | |
223 | }, | |
224 | { | |
225 | format: FeedFormat.ATOM, | |
226 | label: 'atom 1.0', | |
227 | url: VideoService.BASE_FEEDS_URL + FeedFormat.ATOM.toLowerCase() | |
228 | }, | |
229 | { | |
230 | format: FeedFormat.JSON, | |
231 | label: 'json 1.0', | |
232 | url: VideoService.BASE_FEEDS_URL + FeedFormat.JSON.toLowerCase() | |
233 | } | |
234 | ] | |
235 | ||
236 | if (params && params.keys().length !== 0) { | |
237 | for (const feed of feeds) { | |
238 | feed.url += '?' + params.toString() | |
239 | } | |
240 | } | |
241 | ||
242 | return feeds | |
243 | } | |
244 | ||
245 | getVideoFeedUrls (sort: VideoSortField, filter?: VideoFilter, categoryOneOf?: number) { | |
246 | let params = this.restService.addRestGetParams(new HttpParams(), undefined, sort) | |
247 | ||
248 | if (filter) params = params.set('filter', filter) | |
249 | ||
250 | if (categoryOneOf) params = params.set('categoryOneOf', categoryOneOf + '') | |
251 | ||
252 | return this.buildBaseFeedUrls(params) | |
253 | } | |
254 | ||
255 | getAccountFeedUrls (accountId: number) { | |
256 | let params = this.restService.addRestGetParams(new HttpParams()) | |
257 | params = params.set('accountId', accountId.toString()) | |
258 | ||
259 | return this.buildBaseFeedUrls(params) | |
260 | } | |
261 | ||
262 | getVideoChannelFeedUrls (videoChannelId: number) { | |
263 | let params = this.restService.addRestGetParams(new HttpParams()) | |
264 | params = params.set('videoChannelId', videoChannelId.toString()) | |
265 | ||
266 | return this.buildBaseFeedUrls(params) | |
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.localeObservable | |
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 { videos, totalVideos } | |
319 | }) | |
320 | ) | |
321 | } | |
322 | ||
323 | explainedPrivacyLabels (privacies: VideoConstant<VideoPrivacy>[]) { | |
324 | const newPrivacies = privacies.slice() | |
325 | ||
326 | const privatePrivacy = newPrivacies.find(p => p.id === VideoPrivacy.PRIVATE) | |
327 | if (privatePrivacy) privatePrivacy.label = this.i18n('Only I can see this video') | |
328 | ||
329 | const unlistedPrivacy = newPrivacies.find(p => p.id === VideoPrivacy.UNLISTED) | |
330 | if (unlistedPrivacy) unlistedPrivacy.label = this.i18n('Only people with the private link can see this video') | |
331 | ||
332 | const publicPrivacy = newPrivacies.find(p => p.id === VideoPrivacy.PUBLIC) | |
333 | if (publicPrivacy) publicPrivacy.label = this.i18n('Anyone can see this video') | |
334 | ||
335 | return privacies | |
336 | } | |
337 | ||
338 | private setVideoRate (id: number, rateType: UserVideoRateType) { | |
339 | const url = VideoService.BASE_VIDEO_URL + id + '/rate' | |
340 | const body: UserVideoRateUpdate = { | |
341 | rating: rateType | |
342 | } | |
343 | ||
344 | return this.authHttp | |
345 | .put(url, body) | |
346 | .pipe( | |
347 | map(this.restExtractor.extractDataBool), | |
348 | catchError(err => this.restExtractor.handleError(err)) | |
349 | ) | |
350 | } | |
351 | } |