public async Task <JsonResult> Updatetem(FoodViewModel model)
{
var user = HttpContext.Session.Get <User>(Constants.SessionKeyState);
int rolId = user.Role.Id;
model.userId = user.Id;
model.establishmentId = user.Establishment.id;
var entity = model.ToFoodModel();
var response = _foodAgent.UpdateFood(entity);
return(await Task.FromResult(Json(response)));
}