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Commit | Line | Data |
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5fb2e288 | 1 | import { Observable, of, Subject } from 'rxjs' |
ba430d75 | 2 | import { first, map, share, shareReplay, switchMap, tap } from 'rxjs/operators' |
db7af09b | 3 | import { HttpClient } from '@angular/common/http' |
7ce44a74 | 4 | import { Inject, Injectable, LOCALE_ID } from '@angular/core' |
4504f09f | 5 | import { getDevLocale, isOnDevLocale, sortBy } from '@app/helpers' |
42b40636 | 6 | import { logger } from '@root-helpers/logger' |
bd45d503 | 7 | import { getCompleteLocale, isDefaultLocale, peertubeTranslate } from '@shared/core-utils/i18n' |
9df52d66 | 8 | import { HTMLServerConfig, ServerConfig, ServerStats, VideoConstant } from '@shared/models' |
5fb2e288 | 9 | import { environment } from '../../../environments/environment' |
db7af09b C |
10 | |
11 | @Injectable() | |
12 | export class ServerService { | |
63c4db6d C |
13 | private static BASE_CONFIG_URL = environment.apiUrl + '/api/v1/config/' |
14 | private static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/' | |
830b4faf | 15 | private static BASE_VIDEO_PLAYLIST_URL = environment.apiUrl + '/api/v1/video-playlists/' |
7ce44a74 | 16 | private static BASE_LOCALE_URL = environment.apiUrl + '/client/locales/' |
b764380a C |
17 | private static BASE_STATS_URL = environment.apiUrl + '/api/v1/server/stats' |
18 | ||
72c33e71 | 19 | configReloaded = new Subject<ServerConfig>() |
baeefe22 | 20 | |
ba430d75 C |
21 | private localeObservable: Observable<any> |
22 | private videoLicensesObservable: Observable<VideoConstant<number>[]> | |
23 | private videoCategoriesObservable: Observable<VideoConstant<number>[]> | |
24 | private videoPrivaciesObservable: Observable<VideoConstant<number>[]> | |
25 | private videoPlaylistPrivaciesObservable: Observable<VideoConstant<number>[]> | |
26 | private videoLanguagesObservable: Observable<VideoConstant<string>[]> | |
27 | private configObservable: Observable<ServerConfig> | |
28 | ||
29 | private configReset = false | |
30 | ||
31 | private configLoaded = false | |
8e08d415 C |
32 | private config: ServerConfig |
33 | private htmlConfig: HTMLServerConfig | |
db7af09b | 34 | |
7ce44a74 C |
35 | constructor ( |
36 | private http: HttpClient, | |
37 | @Inject(LOCALE_ID) private localeId: string | |
38 | ) { | |
8e08d415 C |
39 | } |
40 | ||
2989628b | 41 | loadHTMLConfig () { |
8e08d415 | 42 | try { |
2989628b | 43 | return this.loadHTMLConfigLocally() |
8e08d415 C |
44 | } catch (err) { |
45 | // Expected in dev mode since we can't inject the config in the HTML | |
46 | if (environment.production !== false) { | |
42b40636 | 47 | logger.error('Cannot load config locally. Fallback to API.') |
8e08d415 C |
48 | } |
49 | ||
50 | return this.getConfig() | |
51 | } | |
36f9424f | 52 | } |
db7af09b | 53 | |
ba430d75 C |
54 | getServerVersionAndCommit () { |
55 | const serverVersion = this.config.serverVersion | |
56 | const commit = this.config.serverCommit || '' | |
00b5556c | 57 | |
ba430d75 C |
58 | let result = serverVersion |
59 | if (commit) result += '...' + commit | |
db7af09b | 60 | |
ba430d75 | 61 | return result |
db7af09b C |
62 | } |
63 | ||
ba430d75 C |
64 | resetConfig () { |
65 | this.configLoaded = false | |
66 | this.configReset = true | |
72c33e71 C |
67 | |
68 | // Notify config update | |
2539932e | 69 | return this.getConfig() |
db7af09b C |
70 | } |
71 | ||
ba430d75 C |
72 | getConfig () { |
73 | if (this.configLoaded) return of(this.config) | |
db7af09b | 74 | |
ba430d75 C |
75 | if (!this.configObservable) { |
76 | this.configObservable = this.http.get<ServerConfig>(ServerService.BASE_CONFIG_URL) | |
77 | .pipe( | |
017fbe18 C |
78 | tap(config => { |
79 | this.config = config | |
2989628b | 80 | this.htmlConfig = config |
017fbe18 C |
81 | this.configLoaded = true |
82 | }), | |
72c33e71 | 83 | tap(config => { |
ba430d75 | 84 | if (this.configReset) { |
72c33e71 | 85 | this.configReloaded.next(config) |
ba430d75 C |
86 | this.configReset = false |
87 | } | |
88 | }), | |
89 | share() | |
90 | ) | |
91 | } | |
830b4faf | 92 | |
ba430d75 | 93 | return this.configObservable |
fd45e8f4 C |
94 | } |
95 | ||
2989628b C |
96 | getHTMLConfig () { |
97 | return this.htmlConfig | |
dbdf2d51 C |
98 | } |
99 | ||
db7af09b | 100 | getVideoCategories () { |
ba430d75 C |
101 | if (!this.videoCategoriesObservable) { |
102 | this.videoCategoriesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_URL, 'categories', true) | |
103 | } | |
104 | ||
105 | return this.videoCategoriesObservable.pipe(first()) | |
db7af09b C |
106 | } |
107 | ||
108 | getVideoLicences () { | |
ba430d75 C |
109 | if (!this.videoLicensesObservable) { |
110 | this.videoLicensesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_URL, 'licences') | |
111 | } | |
112 | ||
113 | return this.videoLicensesObservable.pipe(first()) | |
db7af09b C |
114 | } |
115 | ||
116 | getVideoLanguages () { | |
ba430d75 C |
117 | if (!this.videoLanguagesObservable) { |
118 | this.videoLanguagesObservable = this.loadAttributeEnum<string>(ServerService.BASE_VIDEO_URL, 'languages', true) | |
119 | } | |
120 | ||
121 | return this.videoLanguagesObservable.pipe(first()) | |
db7af09b C |
122 | } |
123 | ||
fd45e8f4 | 124 | getVideoPrivacies () { |
ba430d75 C |
125 | if (!this.videoPrivaciesObservable) { |
126 | this.videoPrivaciesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_URL, 'privacies') | |
127 | } | |
128 | ||
129 | return this.videoPrivaciesObservable.pipe(first()) | |
fd45e8f4 C |
130 | } |
131 | ||
830b4faf | 132 | getVideoPlaylistPrivacies () { |
ba430d75 C |
133 | if (!this.videoPlaylistPrivaciesObservable) { |
134 | this.videoPlaylistPrivaciesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_PLAYLIST_URL, 'privacies') | |
135 | } | |
136 | ||
137 | return this.videoPlaylistPrivaciesObservable.pipe(first()) | |
138 | } | |
139 | ||
140 | getServerLocale () { | |
141 | if (!this.localeObservable) { | |
142 | const completeLocale = isOnDevLocale() ? getDevLocale() : getCompleteLocale(this.localeId) | |
143 | ||
144 | // Default locale, nothing to translate | |
145 | if (isDefaultLocale(completeLocale)) { | |
146 | this.localeObservable = of({}).pipe(shareReplay()) | |
147 | } else { | |
148 | this.localeObservable = this.http | |
149 | .get(ServerService.BASE_LOCALE_URL + completeLocale + '/server.json') | |
150 | .pipe(shareReplay()) | |
151 | } | |
152 | } | |
153 | ||
154 | return this.localeObservable.pipe(first()) | |
830b4faf C |
155 | } |
156 | ||
b764380a C |
157 | getServerStats () { |
158 | return this.http.get<ServerStats>(ServerService.BASE_STATS_URL) | |
159 | } | |
160 | ||
ba430d75 | 161 | private loadAttributeEnum <T extends string | number> ( |
830b4faf | 162 | baseUrl: string, |
fd45e8f4 | 163 | attributeName: 'categories' | 'licences' | 'languages' | 'privacies', |
3580fc00 | 164 | sort = false |
fd45e8f4 | 165 | ) { |
ba430d75 C |
166 | return this.getServerLocale() |
167 | .pipe( | |
168 | switchMap(translations => { | |
169 | return this.http.get<{ [ id: string ]: string }>(baseUrl + attributeName) | |
170 | .pipe(map(data => ({ data, translations }))) | |
171 | }), | |
172 | map(({ data, translations }) => { | |
111fdc26 C |
173 | const hashToPopulate: VideoConstant<T>[] = Object.keys(data) |
174 | .map(dataKey => { | |
9df52d66 | 175 | const label = data[dataKey] |
111fdc26 C |
176 | |
177 | const id = attributeName === 'languages' | |
178 | ? dataKey as T | |
179 | : parseInt(dataKey, 10) as T | |
180 | ||
181 | return { | |
182 | id, | |
183 | label: peertubeTranslate(label, translations) | |
184 | } | |
185 | }) | |
ba430d75 C |
186 | |
187 | if (sort === true) sortBy(hashToPopulate, 'label') | |
7ce44a74 | 188 | |
ba430d75 C |
189 | return hashToPopulate |
190 | }), | |
191 | shareReplay() | |
192 | ) | |
db7af09b | 193 | } |
36f9424f | 194 | |
2989628b | 195 | private loadHTMLConfigLocally () { |
aea0b0e7 | 196 | const configString = window['PeerTubeServerConfig'] |
8e08d415 C |
197 | if (!configString) { |
198 | throw new Error('Could not find PeerTubeServerConfig in HTML') | |
36f9424f | 199 | } |
8e08d415 | 200 | |
2989628b | 201 | this.htmlConfig = JSON.parse(configString) |
36f9424f | 202 | } |
db7af09b | 203 | } |