/// <summary>
/// Adds an ingredient to the database
/// </summary>
/// <param name="ingredient">The ingredient ID we are adding or editing</param>
/// <returns>The new or edited ingredient</returns>
public tblIngredient AddIngredient(tblIngredient ingredient)
{
try
{
using (PizzaPanDBEntities context = new PizzaPanDBEntities())
{
tblIngredient newIngredient = new tblIngredient
{
IngredientName = ingredient.IngredientName,
IngredientPrice = ingredient.IngredientPrice,
};
context.tblIngredients.Add(newIngredient);
context.SaveChanges();
ingredient.IngredientID = newIngredient.IngredientID;
return(ingredient);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(null);
}
}
/// <summary>
/// Adds a pizza ingredient to the database
/// </summary>
/// <param name="pizza">The pizza ingredient we are adding or editing</param>
/// <returns>The new or pizza ingredient</returns>
public tblPizzaIngredient AddPizzaIngredient(tblPizzaIngredient pizza)
{
try
{
using (PizzaPanDBEntities context = new PizzaPanDBEntities())
{
tblPizzaIngredient newPizza = new tblPizzaIngredient
{
PizzaID = pizza.PizzaID,
IngredientID = pizza.IngredientID,
};
context.tblPizzaIngredients.Add(newPizza);
context.SaveChanges();
pizza.PizzaIngredientID = newPizza.PizzaIngredientID;
return(pizza);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(null);
}
}
/// <summary>
/// Get all data about pizza from the database
/// </summary>
/// <returns>The list of all pizzas</returns>
public List <tblPizza> GetAllPizzas()
{
try
{
using (PizzaPanDBEntities context = new PizzaPanDBEntities())
{
List <tblPizza> list = new List <tblPizza>();
list = (from x in context.tblPizzas select x).ToList();
return(list);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(null);
}
}
/// <summary>
/// Adds a pizza to the database
/// </summary>
/// <param name="pizza">The pizza ID we are adding or editing</param>
/// <returns>The new or pizza ingredient</returns>
public tblPizza AddPizza(tblPizza pizza)
{
try
{
using (PizzaPanDBEntities context = new PizzaPanDBEntities())
{
tblPizza newPizza = new tblPizza
{
PizzaSize = pizza.PizzaSize
};
context.tblPizzas.Add(newPizza);
context.SaveChanges();
pizza.PizzaID = newPizza.PizzaID;
return(pizza);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(null);
}
}
