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openvidu-components: Fixed bug with captions lang initialization

pull/759/head
Carlos Santos 2022-11-09 13:31:40 +01:00
parent 4be4b9695b
commit 2fa5d05c2b
1 changed files with 11 additions and 9 deletions
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20
openvidu-components-angular/projects/openvidu-angular/src/lib/services/caption/caption.service.ts
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@ -9,8 +9,7 @@ import { StorageService } from '../storage/storage.service';
providedIn: 'root'
})
export class CaptionService {
private langTitles = [
private langs = [
{ name: 'English', ISO: 'en-US' },
{ name: 'Español', ISO: 'es-ES' },
{ name: 'Deutsch', ISO: 'de-DE' },
@ -21,15 +20,18 @@ export class CaptionService {
{ name: 'やまと', ISO: 'jp-JP' },
{ name: 'Português', ISO: 'pt-PT' }
];
captionLangSelected: { name: string; ISO: string };
captionLangSelected: { name: string; ISO: string } = { name: 'English', ISO: 'en-US' };
captionLangObs: Observable<{ name: string; ISO: string }>;
private _captionLangObs: Subject<{ name: string; ISO: string }> = new Subject();
private captionsEnabled: boolean = false;
constructor(private storageService: StorageService) {
const iso = this.storageService.getCaptionsLang();
if (iso) {
this.captionLangSelected = this.langTitles.find((lang) => lang.ISO === iso) || this.langTitles[0];
const lang = this.langs.find((lang) => lang.ISO === iso);
if (iso && lang) {
this.captionLangSelected = lang;
} else {
this.captionLangSelected = this.langs[0];
}
this.captionLangObs = this._captionLangObs.asObservable();
}
@ -43,8 +45,8 @@ export class CaptionService {
}
setLanguage(lang: string) {
const newLang = this.langTitles.find((l) => l.ISO === lang);
if(!!newLang && newLang.ISO !== this.captionLangSelected.ISO){
const newLang = this.langs.find((l) => l.ISO === lang);
if (!!newLang && newLang.ISO !== this.captionLangSelected.ISO) {
this.captionLangSelected = newLang;
this.storageService.setCaptionLang(lang);
this._captionLangObs.next(this.captionLangSelected);
@ -52,10 +54,10 @@ export class CaptionService {
}
getLangSelected(): { name: string; ISO: string } {
return this.captionLangSelected || this.langTitles[0];
return this.captionLangSelected;
}
getCaptionLanguages(): { name: string; ISO: string }[] {
return this.langTitles;
return this.langs;
}
}