public void AddIngredient(Ingredient ingredient)
{
using (var currentContext = new PizzaSericeContext())
{
currentContext.Ingredients.Add(ingredient);
currentContext.SaveChanges();
}
}
public void AddPizzaIngredient(int userId, int pizzaId, Ingredient ingredient)
{
using (var currentContext = new PizzaSericeContext())
{
PizzaIngredient pizzaIngredient = GetPizzaIngredientById(pizzaId, ingredient.Id);
Order currentOrder = OrderRepository.Instance.GetUnConfirmedOrder(userId);
if (pizzaIngredient == null)
{
currentContext.PizzaIngredients.Add(new PizzaIngredient
{
PizzaId = pizzaId,
IngredientId = ingredient.Id,
Count = 1
});
OrderRepository.Instance.AddPrice(currentOrder.Id, ingredient.Price);
}
else
IncrementCount(userId, pizzaId, ingredient.Id);
PizzaRepository.Instance.AddPrice(pizzaId, ingredient.Price);
currentContext.SaveChanges();
}
}
public void DeleteIngredient(int userId, int pizzaId, Ingredient ingredient)
{
using (var currentContext = new PizzaSericeContext())
{
PizzaIngredient pizzaIngredient = GetPizzaIngredientById(pizzaId, ingredient.Id);
Order currentOrder = OrderRepository.Instance.GetUnConfirmedOrder(userId);
currentContext.PizzaIngredients.Attach(pizzaIngredient);
currentContext.Entry(pizzaIngredient).State = EntityState.Deleted;
PizzaRepository.Instance.DecrementPrice(pizzaId, ingredient.Price);
OrderRepository.Instance.DecrementPrice(currentOrder.Id, ingredient.Price);
currentContext.SaveChanges();
}
}
public void CreateIngredient(Ingredient ingredient)
{
IngredientRepository.Instance.AddIngredient(ingredient);
}