public async Task <IActionResult> UpdateBookCategory(BookCategoryUpsertDto bookCategoryUpsertDto) { if (bookCategoryUpsertDto == null) { return(BadRequest(ModelState)); } Response <bool> response = await _bookCategoryService.UpdateAsync(bookCategoryUpsertDto); if (response != null) { if (response.Succeeded) { return(NoContent()); } else { return(BadRequest(response)); } } else { response = new Response <bool>(SD.ErrorOccurred); return(BadRequest(response)); } }