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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 | UserVideoRateUpdate, | |
10 | VideoChannel, | |
11 | VideoFilter, | |
12 | VideoRateType, | |
13 | VideoUpdate | |
14 | } from '../../../../../shared/models/videos' | |
15 | import { FeedFormat } from '../../../../../shared/models/feeds/feed-format.enum' | |
16 | import { environment } from '../../../environments/environment' | |
17 | import { ComponentPagination } from '../rest/component-pagination.model' | |
18 | import { RestExtractor } from '../rest/rest-extractor.service' | |
19 | import { RestService } from '../rest/rest.service' | |
20 | import { UserService } from '../users/user.service' | |
21 | import { VideoSortField } from './sort-field.type' | |
22 | import { VideoDetails } from './video-details.model' | |
23 | import { VideoEdit } from './video-edit.model' | |
24 | import { Video } from './video.model' | |
25 | import { objectToFormData } from '@app/shared/misc/utils' | |
26 | import { Account } from '@app/shared/account/account.model' | |
27 | import { AccountService } from '@app/shared/account/account.service' | |
28 | import { VideoChannelService } from '@app/shared/video-channel/video-channel.service' | |
29 | import { ServerService } from '@app/core' | |
30 | ||
31 | @Injectable() | |
32 | export class VideoService { | |
33 | static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/' | |
34 | static BASE_FEEDS_URL = environment.apiUrl + '/feeds/videos.' | |
35 | ||
36 | constructor ( | |
37 | private authHttp: HttpClient, | |
38 | private restExtractor: RestExtractor, | |
39 | private restService: RestService, | |
40 | private serverService: ServerService | |
41 | ) {} | |
42 | ||
43 | getVideoViewUrl (uuid: string) { | |
44 | return VideoService.BASE_VIDEO_URL + uuid + '/views' | |
45 | } | |
46 | ||
47 | getVideo (uuid: string): Observable<VideoDetails> { | |
48 | return this.serverService.localeObservable | |
49 | .pipe( | |
50 | switchMap(translations => { | |
51 | return this.authHttp.get<VideoDetailsServerModel>(VideoService.BASE_VIDEO_URL + uuid) | |
52 | .pipe(map(videoHash => ({ videoHash, translations }))) | |
53 | }), | |
54 | map(({ videoHash, translations }) => new VideoDetails(videoHash, translations)), | |
55 | catchError(err => this.restExtractor.handleError(err)) | |
56 | ) | |
57 | } | |
58 | ||
59 | viewVideo (uuid: string): Observable<boolean> { | |
60 | return this.authHttp.post(this.getVideoViewUrl(uuid), {}) | |
61 | .pipe( | |
62 | map(this.restExtractor.extractDataBool), | |
63 | catchError(err => this.restExtractor.handleError(err)) | |
64 | ) | |
65 | } | |
66 | ||
67 | updateVideo (video: VideoEdit) { | |
68 | const language = video.language || null | |
69 | const licence = video.licence || null | |
70 | const category = video.category || null | |
71 | const description = video.description || null | |
72 | const support = video.support || null | |
73 | const scheduleUpdate = video.scheduleUpdate || null | |
74 | ||
75 | const body: VideoUpdate = { | |
76 | name: video.name, | |
77 | category, | |
78 | licence, | |
79 | language, | |
80 | support, | |
81 | description, | |
82 | channelId: video.channelId, | |
83 | privacy: video.privacy, | |
84 | tags: video.tags, | |
85 | nsfw: video.nsfw, | |
86 | waitTranscoding: video.waitTranscoding, | |
87 | commentsEnabled: video.commentsEnabled, | |
88 | thumbnailfile: video.thumbnailfile, | |
89 | previewfile: video.previewfile, | |
90 | scheduleUpdate | |
91 | } | |
92 | ||
93 | const data = objectToFormData(body) | |
94 | ||
95 | return this.authHttp.put(VideoService.BASE_VIDEO_URL + video.id, data) | |
96 | .pipe( | |
97 | map(this.restExtractor.extractDataBool), | |
98 | catchError(err => this.restExtractor.handleError(err)) | |
99 | ) | |
100 | } | |
101 | ||
102 | uploadVideo (video: FormData) { | |
103 | const req = new HttpRequest('POST', VideoService.BASE_VIDEO_URL + 'upload', video, { reportProgress: true }) | |
104 | ||
105 | return this.authHttp | |
106 | .request<{ video: { id: number, uuid: string } }>(req) | |
107 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
108 | } | |
109 | ||
110 | getMyVideos (videoPagination: ComponentPagination, sort: VideoSortField): Observable<{ videos: Video[], totalVideos: number }> { | |
111 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
112 | ||
113 | let params = new HttpParams() | |
114 | params = this.restService.addRestGetParams(params, pagination, sort) | |
115 | ||
116 | return this.authHttp | |
117 | .get<ResultList<Video>>(UserService.BASE_USERS_URL + '/me/videos', { params }) | |
118 | .pipe( | |
119 | switchMap(res => this.extractVideos(res)), | |
120 | catchError(err => this.restExtractor.handleError(err)) | |
121 | ) | |
122 | } | |
123 | ||
124 | getAccountVideos ( | |
125 | account: Account, | |
126 | videoPagination: ComponentPagination, | |
127 | sort: VideoSortField | |
128 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
129 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
130 | ||
131 | let params = new HttpParams() | |
132 | params = this.restService.addRestGetParams(params, pagination, sort) | |
133 | ||
134 | return this.authHttp | |
135 | .get<ResultList<Video>>(AccountService.BASE_ACCOUNT_URL + account.nameWithHost + '/videos', { params }) | |
136 | .pipe( | |
137 | switchMap(res => this.extractVideos(res)), | |
138 | catchError(err => this.restExtractor.handleError(err)) | |
139 | ) | |
140 | } | |
141 | ||
142 | getVideoChannelVideos ( | |
143 | videoChannel: VideoChannel, | |
144 | videoPagination: ComponentPagination, | |
145 | sort: VideoSortField | |
146 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
147 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
148 | ||
149 | let params = new HttpParams() | |
150 | params = this.restService.addRestGetParams(params, pagination, sort) | |
151 | ||
152 | return this.authHttp | |
153 | .get<ResultList<Video>>(VideoChannelService.BASE_VIDEO_CHANNEL_URL + videoChannel.name + '/videos', { params }) | |
154 | .pipe( | |
155 | switchMap(res => this.extractVideos(res)), | |
156 | catchError(err => this.restExtractor.handleError(err)) | |
157 | ) | |
158 | } | |
159 | ||
160 | getVideos ( | |
161 | videoPagination: ComponentPagination, | |
162 | sort: VideoSortField, | |
163 | filter?: VideoFilter, | |
164 | categoryOneOf?: number | |
165 | ): Observable<{ videos: Video[], totalVideos: number }> { | |
166 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
167 | ||
168 | let params = new HttpParams() | |
169 | params = this.restService.addRestGetParams(params, pagination, sort) | |
170 | ||
171 | if (filter) { | |
172 | params = params.set('filter', filter) | |
173 | } | |
174 | ||
175 | if (categoryOneOf) { | |
176 | params = params.set('categoryOneOf', categoryOneOf + '') | |
177 | } | |
178 | ||
179 | return this.authHttp | |
180 | .get<ResultList<Video>>(VideoService.BASE_VIDEO_URL, { params }) | |
181 | .pipe( | |
182 | switchMap(res => this.extractVideos(res)), | |
183 | catchError(err => this.restExtractor.handleError(err)) | |
184 | ) | |
185 | } | |
186 | ||
187 | buildBaseFeedUrls (params: HttpParams) { | |
188 | const feeds = [ | |
189 | { | |
190 | label: 'rss 2.0', | |
191 | url: VideoService.BASE_FEEDS_URL + FeedFormat.RSS.toLowerCase() | |
192 | }, | |
193 | { | |
194 | label: 'atom 1.0', | |
195 | url: VideoService.BASE_FEEDS_URL + FeedFormat.ATOM.toLowerCase() | |
196 | }, | |
197 | { | |
198 | label: 'json 1.0', | |
199 | url: VideoService.BASE_FEEDS_URL + FeedFormat.JSON.toLowerCase() | |
200 | } | |
201 | ] | |
202 | ||
203 | if (params && params.keys().length !== 0) { | |
204 | for (const feed of feeds) { | |
205 | feed.url += '?' + params.toString() | |
206 | } | |
207 | } | |
208 | ||
209 | return feeds | |
210 | } | |
211 | ||
212 | getVideoFeedUrls (sort: VideoSortField, filter?: VideoFilter, categoryOneOf?: number) { | |
213 | let params = this.restService.addRestGetParams(new HttpParams(), undefined, sort) | |
214 | ||
215 | if (filter) params = params.set('filter', filter) | |
216 | ||
217 | if (categoryOneOf) params = params.set('categoryOneOf', categoryOneOf + '') | |
218 | ||
219 | return this.buildBaseFeedUrls(params) | |
220 | } | |
221 | ||
222 | getAccountFeedUrls (accountId: number) { | |
223 | let params = this.restService.addRestGetParams(new HttpParams()) | |
224 | params = params.set('accountId', accountId.toString()) | |
225 | ||
226 | return this.buildBaseFeedUrls(params) | |
227 | } | |
228 | ||
229 | getVideoChannelFeedUrls (videoChannelId: number) { | |
230 | let params = this.restService.addRestGetParams(new HttpParams()) | |
231 | params = params.set('videoChannelId', videoChannelId.toString()) | |
232 | ||
233 | return this.buildBaseFeedUrls(params) | |
234 | } | |
235 | ||
236 | removeVideo (id: number) { | |
237 | return this.authHttp | |
238 | .delete(VideoService.BASE_VIDEO_URL + id) | |
239 | .pipe( | |
240 | map(this.restExtractor.extractDataBool), | |
241 | catchError(err => this.restExtractor.handleError(err)) | |
242 | ) | |
243 | } | |
244 | ||
245 | loadCompleteDescription (descriptionPath: string) { | |
246 | return this.authHttp | |
247 | .get(environment.apiUrl + descriptionPath) | |
248 | .pipe( | |
249 | map(res => res[ 'description' ]), | |
250 | catchError(err => this.restExtractor.handleError(err)) | |
251 | ) | |
252 | } | |
253 | ||
254 | setVideoLike (id: number) { | |
255 | return this.setVideoRate(id, 'like') | |
256 | } | |
257 | ||
258 | setVideoDislike (id: number) { | |
259 | return this.setVideoRate(id, 'dislike') | |
260 | } | |
261 | ||
262 | unsetVideoLike (id: number) { | |
263 | return this.setVideoRate(id, 'none') | |
264 | } | |
265 | ||
266 | getUserVideoRating (id: number) { | |
267 | const url = UserService.BASE_USERS_URL + 'me/videos/' + id + '/rating' | |
268 | ||
269 | return this.authHttp.get<UserVideoRate>(url) | |
270 | .pipe(catchError(err => this.restExtractor.handleError(err))) | |
271 | } | |
272 | ||
273 | extractVideos (result: ResultList<VideoServerModel>) { | |
274 | return this.serverService.localeObservable | |
275 | .pipe( | |
276 | map(translations => { | |
277 | const videosJson = result.data | |
278 | const totalVideos = result.total | |
279 | const videos: Video[] = [] | |
280 | ||
281 | for (const videoJson of videosJson) { | |
282 | videos.push(new Video(videoJson, translations)) | |
283 | } | |
284 | ||
285 | return { videos, totalVideos } | |
286 | }) | |
287 | ) | |
288 | } | |
289 | ||
290 | private setVideoRate (id: number, rateType: VideoRateType) { | |
291 | const url = VideoService.BASE_VIDEO_URL + id + '/rate' | |
292 | const body: UserVideoRateUpdate = { | |
293 | rating: rateType | |
294 | } | |
295 | ||
296 | return this.authHttp | |
297 | .put(url, body) | |
298 | .pipe( | |
299 | map(this.restExtractor.extractDataBool), | |
300 | catchError(err => this.restExtractor.handleError(err)) | |
301 | ) | |
302 | } | |
303 | } |