public async Task <IActionResult> OnPostAsync(string id) { if (id == null) { return(NotFound()); } if (await _tinyUrlService.IsExist(id)) { await _tinyUrlService.Delete(id); } return(RedirectToPage("./Index")); }
private async Task <bool> UrlMapExists(string id) { return(await _tinyUrlService.IsExist(id)); }