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1 | import { HttpClient, HttpParams, HttpRequest } from '@angular/common/http' | |
2 | import { Injectable } from '@angular/core' | |
3 | import 'rxjs/add/operator/catch' | |
4 | import 'rxjs/add/operator/map' | |
5 | import { Observable } from 'rxjs/Observable' | |
6 | import { Video as VideoServerModel, VideoDetails as VideoDetailsServerModel } from '../../../../../shared' | |
7 | import { ResultList } from '../../../../../shared/models/result-list.model' | |
8 | import { UserVideoRateUpdate } from '../../../../../shared/models/videos/user-video-rate-update.model' | |
9 | import { UserVideoRate } from '../../../../../shared/models/videos/user-video-rate.model' | |
10 | import { VideoFilter } from '../../../../../shared/models/videos/video-query.type' | |
11 | import { VideoRateType } from '../../../../../shared/models/videos/video-rate.type' | |
12 | import { VideoUpdate } from '../../../../../shared/models/videos/video-update.model' | |
13 | import { environment } from '../../../environments/environment' | |
14 | import { ComponentPagination } from '../rest/component-pagination.model' | |
15 | import { RestExtractor } from '../rest/rest-extractor.service' | |
16 | import { RestService } from '../rest/rest.service' | |
17 | import { UserService } from '../users/user.service' | |
18 | import { SortField } from './sort-field.type' | |
19 | import { VideoDetails } from './video-details.model' | |
20 | import { VideoEdit } from './video-edit.model' | |
21 | import { Video } from './video.model' | |
22 | import { objectToFormData } from '@app/shared/misc/utils' | |
23 | ||
24 | @Injectable() | |
25 | export class VideoService { | |
26 | private static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/' | |
27 | ||
28 | constructor ( | |
29 | private authHttp: HttpClient, | |
30 | private restExtractor: RestExtractor, | |
31 | private restService: RestService | |
32 | ) {} | |
33 | ||
34 | getVideoViewUrl (uuid: string) { | |
35 | return VideoService.BASE_VIDEO_URL + uuid + '/views' | |
36 | } | |
37 | ||
38 | getVideo (uuid: string): Observable<VideoDetails> { | |
39 | return this.authHttp.get<VideoDetailsServerModel>(VideoService.BASE_VIDEO_URL + uuid) | |
40 | .map(videoHash => new VideoDetails(videoHash)) | |
41 | .catch((res) => this.restExtractor.handleError(res)) | |
42 | } | |
43 | ||
44 | viewVideo (uuid: string): Observable<VideoDetails> { | |
45 | return this.authHttp.post(this.getVideoViewUrl(uuid), {}) | |
46 | .map(this.restExtractor.extractDataBool) | |
47 | .catch(this.restExtractor.handleError) | |
48 | } | |
49 | ||
50 | updateVideo (video: VideoEdit) { | |
51 | const language = video.language || undefined | |
52 | const licence = video.licence || undefined | |
53 | const category = video.category || undefined | |
54 | const description = video.description || undefined | |
55 | const support = video.support || undefined | |
56 | ||
57 | const body: VideoUpdate = { | |
58 | name: video.name, | |
59 | category, | |
60 | licence, | |
61 | language, | |
62 | support, | |
63 | description, | |
64 | privacy: video.privacy, | |
65 | tags: video.tags, | |
66 | nsfw: video.nsfw, | |
67 | commentsEnabled: video.commentsEnabled, | |
68 | thumbnailfile: video.thumbnailfile, | |
69 | previewfile: video.previewfile | |
70 | } | |
71 | ||
72 | const data = objectToFormData(body) | |
73 | ||
74 | return this.authHttp.put(VideoService.BASE_VIDEO_URL + video.id, data) | |
75 | .map(this.restExtractor.extractDataBool) | |
76 | .catch(this.restExtractor.handleError) | |
77 | } | |
78 | ||
79 | uploadVideo (video: FormData) { | |
80 | const req = new HttpRequest('POST', VideoService.BASE_VIDEO_URL + 'upload', video, { reportProgress: true }) | |
81 | ||
82 | return this.authHttp | |
83 | .request(req) | |
84 | .catch(this.restExtractor.handleError) | |
85 | } | |
86 | ||
87 | getMyVideos (videoPagination: ComponentPagination, sort: SortField): Observable<{ videos: Video[], totalVideos: number}> { | |
88 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
89 | ||
90 | let params = new HttpParams() | |
91 | params = this.restService.addRestGetParams(params, pagination, sort) | |
92 | ||
93 | return this.authHttp.get(UserService.BASE_USERS_URL + '/me/videos', { params }) | |
94 | .map(this.extractVideos) | |
95 | .catch((res) => this.restExtractor.handleError(res)) | |
96 | } | |
97 | ||
98 | getVideos ( | |
99 | videoPagination: ComponentPagination, | |
100 | sort: SortField, | |
101 | filter?: VideoFilter | |
102 | ): Observable<{ videos: Video[], totalVideos: number}> { | |
103 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
104 | ||
105 | let params = new HttpParams() | |
106 | params = this.restService.addRestGetParams(params, pagination, sort) | |
107 | ||
108 | if (filter) { | |
109 | params = params.set('filter', filter) | |
110 | } | |
111 | ||
112 | return this.authHttp | |
113 | .get(VideoService.BASE_VIDEO_URL, { params }) | |
114 | .map(this.extractVideos) | |
115 | .catch((res) => this.restExtractor.handleError(res)) | |
116 | } | |
117 | ||
118 | searchVideos ( | |
119 | search: string, | |
120 | videoPagination: ComponentPagination, | |
121 | sort: SortField | |
122 | ): Observable<{ videos: Video[], totalVideos: number}> { | |
123 | const url = VideoService.BASE_VIDEO_URL + 'search' | |
124 | ||
125 | const pagination = this.restService.componentPaginationToRestPagination(videoPagination) | |
126 | ||
127 | let params = new HttpParams() | |
128 | params = this.restService.addRestGetParams(params, pagination, sort) | |
129 | params = params.append('search', search) | |
130 | ||
131 | return this.authHttp | |
132 | .get<ResultList<VideoServerModel>>(url, { params }) | |
133 | .map(this.extractVideos) | |
134 | .catch((res) => this.restExtractor.handleError(res)) | |
135 | } | |
136 | ||
137 | removeVideo (id: number) { | |
138 | return this.authHttp | |
139 | .delete(VideoService.BASE_VIDEO_URL + id) | |
140 | .map(this.restExtractor.extractDataBool) | |
141 | .catch((res) => this.restExtractor.handleError(res)) | |
142 | } | |
143 | ||
144 | loadCompleteDescription (descriptionPath: string) { | |
145 | return this.authHttp | |
146 | .get(environment.apiUrl + descriptionPath) | |
147 | .map(res => res['description']) | |
148 | .catch((res) => this.restExtractor.handleError(res)) | |
149 | } | |
150 | ||
151 | setVideoLike (id: number) { | |
152 | return this.setVideoRate(id, 'like') | |
153 | } | |
154 | ||
155 | setVideoDislike (id: number) { | |
156 | return this.setVideoRate(id, 'dislike') | |
157 | } | |
158 | ||
159 | unsetVideoLike (id: number) { | |
160 | return this.setVideoRate(id, 'none') | |
161 | } | |
162 | ||
163 | getUserVideoRating (id: number): Observable<UserVideoRate> { | |
164 | const url = UserService.BASE_USERS_URL + 'me/videos/' + id + '/rating' | |
165 | ||
166 | return this.authHttp | |
167 | .get(url) | |
168 | .catch(res => this.restExtractor.handleError(res)) | |
169 | } | |
170 | ||
171 | private setVideoRate (id: number, rateType: VideoRateType) { | |
172 | const url = VideoService.BASE_VIDEO_URL + id + '/rate' | |
173 | const body: UserVideoRateUpdate = { | |
174 | rating: rateType | |
175 | } | |
176 | ||
177 | return this.authHttp | |
178 | .put(url, body) | |
179 | .map(this.restExtractor.extractDataBool) | |
180 | .catch(res => this.restExtractor.handleError(res)) | |
181 | } | |
182 | ||
183 | private extractVideos (result: ResultList<VideoServerModel>) { | |
184 | const videosJson = result.data | |
185 | const totalVideos = result.total | |
186 | const videos = [] | |
187 | ||
188 | for (const videoJson of videosJson) { | |
189 | videos.push(new Video(videoJson)) | |
190 | } | |
191 | ||
192 | return { videos, totalVideos } | |
193 | } | |
194 | } |