public override bool Equals(object obj)
{
GuitarSpec guitarSpec = (GuitarSpec)obj;
return(
this.Builder == guitarSpec.Builder &&
this.Model.ToLower() == guitarSpec.Model.ToLower() &&
this.Type == guitarSpec.Type &&
this.BackWood == guitarSpec.BackWood &&
this.TopWood == guitarSpec.TopWood &&
this.NumStrings == guitarSpec.NumStrings
);
}
public LinkedList <Guitar> Search(GuitarSpec searchSpec)
{
LinkedList <Guitar> matchingGuitars = new LinkedList <Guitar>();
foreach (Guitar guitar in this.guitars)
{
GuitarSpec guitarSpec = guitar.Spec;
if (searchSpec.Equals(guitarSpec))
{
matchingGuitars.AddLast(guitar);
}
}
return(matchingGuitars);
}
static void Main(string[] args)
{
//Configura estoque de guitarras
Inventory inventory = new Inventory();
InitializeInventory(inventory);
GuitarSpec whatErinLikes = new GuitarSpec(Builder.FENDER, "Stratocaster", Type.ACOUSTIC, Wood.ADIRONDACK, Wood.BRAZILIAN_ROSEWOOD, 12);
LinkedList <Guitar> matchingGuitars = inventory.Search(whatErinLikes);
if (matchingGuitars.Count != 0)
{
Console.WriteLine("Erin, talvez você goste destas guitarras:");
foreach (Guitar guitar in matchingGuitars)
{
Console.WriteLine(guitar.ToString());
}
}
else
{
Console.WriteLine("Desculpe Erin, não temos nada pra você");
}
}
public void AddGuitar(string serialNumber, double price, GuitarSpec spec)
{
Guitar guitar = new Guitar(serialNumber, price, spec);
guitars.AddLast(guitar);
}
public Guitar(string serialNumber, double price, GuitarSpec spec)
{
this.SerialNumber = serialNumber;
this.Price = price;
this.Spec = spec;
}