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import { HttpClient } from '@angular/common/http'
import { Injectable } from '@angular/core'
import 'rxjs/add/operator/do'
import { ReplaySubject } from 'rxjs/ReplaySubject'
import { ServerConfig } from '../../../../../shared'
import { environment } from '../../../environments/environment'
@Injectable()
export class ServerService {
private static BASE_CONFIG_URL = environment.apiUrl + '/api/v1/config/'
private static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/'
videoPrivaciesLoaded = new ReplaySubject<boolean>(1)
videoCategoriesLoaded = new ReplaySubject<boolean>(1)
videoLicencesLoaded = new ReplaySubject<boolean>(1)
videoLanguagesLoaded = new ReplaySubject<boolean>(1)
private config: ServerConfig = {
signup: {
allowed: false
},
transcoding: {
enabledResolutions: []
},
avatar: {
file: {
size: { max: 0 },
extensions: []
}
},
video: {
file: {
extensions: []
}
}
}
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 }> = []
constructor (private http: HttpClient) {}
loadConfig () {
this.http.get<ServerConfig>(ServerService.BASE_CONFIG_URL)
.subscribe(data => this.config = data)
}
loadVideoCategories () {
return this.loadVideoAttributeEnum('categories', this.videoCategories, this.videoCategoriesLoaded)
}
loadVideoLicences () {
return this.loadVideoAttributeEnum('licences', this.videoLicences, this.videoLicencesLoaded)
}
loadVideoLanguages () {
return this.loadVideoAttributeEnum('languages', this.videoLanguages, this.videoLanguagesLoaded)
}
loadVideoPrivacies () {
return this.loadVideoAttributeEnum('privacies', this.videoPrivacies, this.videoPrivaciesLoaded)
}
getConfig () {
return this.config
}
getVideoCategories () {
return this.videoCategories
}
getVideoLicences () {
return this.videoLicences
}
getVideoLanguages () {
return this.videoLanguages
}
getVideoPrivacies () {
return this.videoPrivacies
}
private loadVideoAttributeEnum (
attributeName: 'categories' | 'licences' | 'languages' | 'privacies',
hashToPopulate: { id: number, label: string }[],
notifier: ReplaySubject<boolean>
) {
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]
})
})
notifier.next(true)
})
}
}
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