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openvidu-components: initialize captions lang checking local storage

pull/748/head
Carlos Santos 2022-10-31 13:39:16 +01:00
parent 103ae1fd54
commit 8925d09bd6
1 changed files with 5 additions and 2 deletions
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openvidu-components-angular/projects/openvidu-angular/src/lib/services/caption/caption.service.ts
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@ -24,16 +24,19 @@ export class CaptionService {
captionLangObs: Observable<{ name: string; ISO: string }>;
private _captionLangObs: Subject<{ name: string; ISO: string }> = new Subject();
constructor(private storageService: StorageService) {
const iso = this.storageService.getCaptionsLang();
if (iso) {
this.captionLangSelected = this.langTitles.find((lang) => lang.ISO === iso) || this.langTitles[0];
}
this.captionLangObs = this._captionLangObs.asObservable();
}
setLanguage(lang: string) {
if (this.langTitles.some((l) => l.ISO === lang)) {
this.captionLangSelected = this.langTitles.find((l) => l.ISO === lang);
this._captionLangObs.next(this.captionLangSelected);
this.storageService.setCaptionLang(lang);
this._captionLangObs.next(this.captionLangSelected);
}
}