public async Task <ActionResult> Update(ProductCategory category, CancellationToken ct = default)
{
var oldCategory = await _userCategoriesService.GetAsync(category.Id, true, ct);
if (oldCategory == null)
{
return(NotFound(category.Id));
}
return(await ActionIfAllowed(
() => _userCategoriesService.UpdateAsync(_userContext.UserId, oldCategory, category, ct),
Roles.Products,
oldCategory.AccountId));
}