public IActionResult AddDish(Dish dish)
{
if (dish.Category == "-1")
{
ModelState.AddModelError("Category", "Select Category");
}
if (ModelState.IsValid)
{
var check = _repository.GetAllDishes()
.Where(q => q.DishName == dish.DishName && q.Category == dish.Category);
if (check.Count() > 0)
{
ViewBag.AddDish = "This dish already exists";
}
else
{
_repository.AddDish(dish);
if (_repository.SaveChanges())
{
ViewBag.AddDish = "Successfull!";
ModelState.Clear();
}
else
{
ViewBag.AddDish = "Oops! could not be Added";
}
}
}
return(View());
}
