| @Injectable() | |
| export class HttpLoadingInterceptor implements HttpInterceptor { | |
| constructor(private loadingDialogService: LoadingDialogService) {} | |
| intercept( | |
| request: HttpRequest<any>, | |
| next: HttpHandler | |
| ): Observable<HttpEvent<any>> { | |
| this.loadingDialogService.openDialog(); | |
| return next.handle(request).pipe( | |
| finalize(() => { | |
| this.loadingDialogService.hideDialog(); | |
| }) | |
| ) as Observable<HttpEvent<any>>; | |
| } | |
| } |