-import { Injectable } from '@angular/core'
+import { Observable, of, Subject } from 'rxjs'
+import { first, map, share, shareReplay, switchMap, tap } from 'rxjs/operators'
import { HttpClient } from '@angular/common/http'
-
-import { ServerConfig } from '../../../../../shared'
+import { Inject, Injectable, LOCALE_ID } from '@angular/core'
+import { getDevLocale, isOnDevLocale, sortBy } from '@app/helpers'
+import { logger } from '@root-helpers/logger'
+import { getCompleteLocale, isDefaultLocale, peertubeTranslate } from '@shared/core-utils/i18n'
+import { HTMLServerConfig, ServerConfig, ServerStats, VideoConstant } from '@shared/models'
+import { environment } from '../../../environments/environment'
@Injectable()
export class ServerService {
- private static BASE_CONFIG_URL = API_URL + '/api/v1/config/'
- private static BASE_VIDEO_URL = API_URL + '/api/v1/videos/'
-
- private config: ServerConfig = {
- signup: {
- allowed: false
- },
- transcoding: {
- enabledResolutions: []
- }
- }
- private videoCategories: Array<{ id: number, label: string }> = []
- private videoLicences: Array<{ id: number, label: string }> = []
- private videoLanguages: Array<{ id: number, label: string }> = []
- private videoPrivacies: Array<{ id: number, label: string }> = []
+ private static BASE_CONFIG_URL = environment.apiUrl + '/api/v1/config/'
+ private static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/'
+ private static BASE_VIDEO_PLAYLIST_URL = environment.apiUrl + '/api/v1/video-playlists/'
+ private static BASE_LOCALE_URL = environment.apiUrl + '/client/locales/'
+ private static BASE_STATS_URL = environment.apiUrl + '/api/v1/server/stats'
- constructor (private http: HttpClient) {}
+ configReloaded = new Subject<ServerConfig>()
- loadConfig () {
- this.http.get<ServerConfig>(ServerService.BASE_CONFIG_URL)
- .subscribe(data => this.config = data)
- }
+ private localeObservable: Observable<any>
+ private videoLicensesObservable: Observable<VideoConstant<number>[]>
+ private videoCategoriesObservable: Observable<VideoConstant<number>[]>
+ private videoPrivaciesObservable: Observable<VideoConstant<number>[]>
+ private videoPlaylistPrivaciesObservable: Observable<VideoConstant<number>[]>
+ private videoLanguagesObservable: Observable<VideoConstant<string>[]>
+ private configObservable: Observable<ServerConfig>
+
+ private configReset = false
+
+ private configLoaded = false
+ private config: ServerConfig
+ private htmlConfig: HTMLServerConfig
- loadVideoCategories () {
- return this.loadVideoAttributeEnum('categories', this.videoCategories)
+ constructor (
+ private http: HttpClient,
+ @Inject(LOCALE_ID) private localeId: string
+ ) {
}
- loadVideoLicences () {
- return this.loadVideoAttributeEnum('licences', this.videoLicences)
+ loadHTMLConfig () {
+ try {
+ this.loadHTMLConfigLocally()
+ } catch (err) {
+ // Expected in dev mode since we can't inject the config in the HTML
+ if (environment.production !== false) {
+ logger.error('Cannot load config locally. Fallback to API.')
+ }
+
+ return this.getConfig()
+ }
}
- loadVideoLanguages () {
- return this.loadVideoAttributeEnum('languages', this.videoLanguages)
+ getServerVersionAndCommit () {
+ const serverVersion = this.config.serverVersion
+ const commit = this.config.serverCommit || ''
+
+ let result = serverVersion
+ if (commit) result += '...' + commit
+
+ return result
}
- loadVideoPrivacies () {
- return this.loadVideoAttributeEnum('privacies', this.videoPrivacies)
+ resetConfig () {
+ this.configLoaded = false
+ this.configReset = true
+
+ // Notify config update
+ return this.getConfig()
}
getConfig () {
- return this.config
+ if (this.configLoaded) return of(this.config)
+
+ if (!this.configObservable) {
+ this.configObservable = this.http.get<ServerConfig>(ServerService.BASE_CONFIG_URL)
+ .pipe(
+ tap(config => {
+ this.config = config
+ this.htmlConfig = config
+ this.configLoaded = true
+ }),
+ tap(config => {
+ if (this.configReset) {
+ this.configReloaded.next(config)
+ this.configReset = false
+ }
+ }),
+ share()
+ )
+ }
+
+ return this.configObservable
+ }
+
+ getHTMLConfig () {
+ return this.htmlConfig
}
getVideoCategories () {
- return this.videoCategories
+ if (!this.videoCategoriesObservable) {
+ this.videoCategoriesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_URL, 'categories', true)
+ }
+
+ return this.videoCategoriesObservable.pipe(first())
}
getVideoLicences () {
- return this.videoLicences
+ if (!this.videoLicensesObservable) {
+ this.videoLicensesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_URL, 'licences')
+ }
+
+ return this.videoLicensesObservable.pipe(first())
}
getVideoLanguages () {
- return this.videoLanguages
+ if (!this.videoLanguagesObservable) {
+ this.videoLanguagesObservable = this.loadAttributeEnum<string>(ServerService.BASE_VIDEO_URL, 'languages', true)
+ }
+
+ return this.videoLanguagesObservable.pipe(first())
}
getVideoPrivacies () {
- return this.videoPrivacies
+ if (!this.videoPrivaciesObservable) {
+ this.videoPrivaciesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_URL, 'privacies')
+ }
+
+ return this.videoPrivaciesObservable.pipe(first())
+ }
+
+ getVideoPlaylistPrivacies () {
+ if (!this.videoPlaylistPrivaciesObservable) {
+ this.videoPlaylistPrivaciesObservable = this.loadAttributeEnum<number>(ServerService.BASE_VIDEO_PLAYLIST_URL, 'privacies')
+ }
+
+ return this.videoPlaylistPrivaciesObservable.pipe(first())
+ }
+
+ getServerLocale (): Observable<{ [ id: string ]: string }> {
+ if (!this.localeObservable) {
+ const completeLocale = isOnDevLocale() ? getDevLocale() : getCompleteLocale(this.localeId)
+
+ // Default locale, nothing to translate
+ if (isDefaultLocale(completeLocale)) {
+ this.localeObservable = of({}).pipe(shareReplay())
+ } else {
+ this.localeObservable = this.http
+ .get(ServerService.BASE_LOCALE_URL + completeLocale + '/server.json')
+ .pipe(shareReplay())
+ }
+ }
+
+ return this.localeObservable.pipe(first())
+ }
+
+ getServerStats () {
+ return this.http.get<ServerStats>(ServerService.BASE_STATS_URL)
}
- private loadVideoAttributeEnum (
+ private loadAttributeEnum <T extends string | number> (
+ baseUrl: string,
attributeName: 'categories' | 'licences' | 'languages' | 'privacies',
- hashToPopulate: { id: number, label: string }[]
+ sort = false
) {
- return this.http.get(ServerService.BASE_VIDEO_URL + attributeName)
- .subscribe(data => {
- Object.keys(data)
- .forEach(dataKey => {
- hashToPopulate.push({
- id: parseInt(dataKey, 10),
- label: data[dataKey]
- })
- })
- })
+ return this.getServerLocale()
+ .pipe(
+ switchMap(translations => {
+ return this.http.get<{ [ id: string ]: string }>(baseUrl + attributeName)
+ .pipe(map(data => ({ data, translations })))
+ }),
+ map(({ data, translations }) => {
+ const hashToPopulate: VideoConstant<T>[] = Object.keys(data)
+ .map(dataKey => {
+ const label = data[dataKey]
+
+ const id = attributeName === 'languages'
+ ? dataKey as T
+ : parseInt(dataKey, 10) as T
+
+ return {
+ id,
+ label: peertubeTranslate(label, translations)
+ }
+ })
+
+ if (sort === true) sortBy(hashToPopulate, 'label')
+
+ return hashToPopulate
+ }),
+ shareReplay()
+ )
+ }
+
+ private loadHTMLConfigLocally () {
+ // FIXME: typings
+ const configString = (window as any)['PeerTubeServerConfig']
+ if (!configString) {
+ throw new Error('Could not find PeerTubeServerConfig in HTML')
+ }
+
+ this.htmlConfig = JSON.parse(configString)
}
}
projects / github / Chocobozzz / PeerTube.git / blobdiff