/// <summary>
/// Test of the ExistsPendriveTest function
/// </summary>
static public void ExistsPendriveTest()
{
StoreBL storeBL = new StoreBL();
Store store = new Store();
store.Name = "PenStore1";
store.ID = "1";
PenDrive pendrive1 = new PenDrive();
pendrive1.Brand = "brand1";
pendrive1.Model = "model1";
PenDrive pendrive2 = new PenDrive();
PenDrive pendrive3 = new PenDrive();
storeBL.AddPenDrive(store, pendrive1);
storeBL.AddPenDrive(store, pendrive2);
storeBL.AddPenDrive(store, pendrive3);
if (storeBL.ExistPenDrive(store, "brand1", "model"))
{
Console.WriteLine("The pen exist");
}
else
{
Console.WriteLine("The pen doesn't exist");
}
}
// TODO: 11. This class must implement the IStore interface (Interfaces.IStoreBL).
// Methods must be implemented by priority:
//
// bool AddPenDrive(Store store, PenDrive penDrive);
// bool ExistPenDrive(Store store, string brand, string model);
// bool ExistPenDrive(Store store, PenDrive penDrive);
// string ShowAllProducts(Store store);
// IEnumerable<Product> GetAllProducts(Store store);
// bool CalculateTotalPrice(Store store, List<PenDrive> penDrives, out decimal? total);
// bool CalculateTotalPrice(Store store, List<Phone> phones, out decimal? total);
// bool CalculateTotalPrice(Store store, List<Refrigerator> refrigerators, out decimal? total);
// bool CalculateTotalPrice(Store store, List<Product> items, out decimal? total);
// bool CalculateTotalPrice<T>(Store store, List<T> items, out decimal? total);
/// <summary>
/// Add a pen drive to the store products.
/// </summary>
/// <remarks>
/// No duplicity allowed (in order to brand and model). This method validates it.
/// </remarks>
/// <param name="store">Store.</param>
/// <param name="penDrive">Pen drive.</param>
/// <returns>True if the item was added.</returns>
public bool AddPenDrive(Store store, PenDrive penDrive)
{
bool added = false;
if (!ExistPenDrive(store, penDrive.Brand, penDrive.Model))
{
store.Products.Pendrives.Add(penDrive);
added = true;
}
return(added);
}
/// <summary>
/// Test of the GetAllProductsTest function.
/// </summary>
static public void GetAllProductsTest()
{
StoreBL storeBL = new StoreBL();
Store store = new Store();
PenDrive pen1 = new PenDrive();
pen1.Memory = 500;
pen1.Model = "Kingston";
pen1.Price = 20;
PenDrive pen2 = new PenDrive();
pen2.Memory = 300;
pen2.Model = "HP";
pen2.Price = 17;
Phone pho1 = new Phone();
pho1.Inches = 30;
pho1.Model = "HP";
pho1.Price = 17;
Phone pho2 = new Phone();
pho2.Inches = 30;
pho2.Model = "HP";
pho2.Price = 17;
Refrigerator ref1 = new Refrigerator();
ref1.Brand = "Samsung";
ref1.Capacity = 50;
ref1.Price = 430;
Refrigerator ref2 = new Refrigerator();
ref2.Brand = "Fujitsu";
ref2.Capacity = 100;
ref2.Price = 600;
store.Products.Pendrives.Add(pen1);
store.Products.Pendrives.Add(pen2);
store.Products.Phones.Add(pho1);
store.Products.Phones.Add(pho1);
store.Products.Refrigerators.Add(ref1);
store.Products.Refrigerators.Add(ref2);
Console.WriteLine(storeBL.GetAllProducts(store));
}
/// <summary>
/// Test of the CalculateTotalPriceTest function.
/// </summary>
static public void CalculateTotalPriceTest()
{
StoreBL storeBL = new StoreBL();
Store store = new Store();
decimal?sum = 0;
store.Name = "PenStore1";
store.ID = "1";
PenDrive pendrive1 = new PenDrive();
pendrive1.Brand = "brand1";
pendrive1.Model = "model1";
pendrive1.Price = 34;
PenDrive pendrive2 = new PenDrive();
pendrive2.Brand = "Brand2";
pendrive2.Price = 26;
PenDrive pendrive3 = new PenDrive();
pendrive3.Brand = "Brand3";
pendrive3.Price = 40;
PenDrive pendrive4 = new PenDrive();
pendrive4.Brand = "Brand4";
pendrive4.Price = 76;
storeBL.AddPenDrive(store, pendrive1);
storeBL.AddPenDrive(store, pendrive2);
storeBL.AddPenDrive(store, pendrive3);
storeBL.AddPenDrive(store, pendrive4);
if (storeBL.CalculateTotalPrice(store, store.Products.Pendrives, out sum))
{
Console.WriteLine("Successfully Calculated.");
}
else
{
Console.WriteLine("Not so successfully calculated.");
}
Console.WriteLine("Suma:" + sum.ToString());
}
/// <summary>
/// Validate if a pen drive exists in the store (in order to brand and model).
/// </summary>
/// <param name="store">Store.</param>
/// <param name="penDrive">Pen drive.</param>
/// <returns>True if the item already exists.</returns>
public bool ExistPenDrive(Store store, PenDrive penDrive)
{
bool exists = false;
if (store != null && penDrive != null)
{
var brandQuery = store.Products.Pendrives.Where(pen => pen.Brand == penDrive.Brand);
var modelQuery = store.Products.Pendrives.Where(pen => pen.Model == penDrive.Model);
if (brandQuery.Count() > 0 && modelQuery.Count() > 0)
{
exists = true;
}
}
return(exists);
}
/// <summary>
/// Test of the AddPenDrive function
/// </summary>
static public void AddPendriveTest()
{
StoreBL storeBL = new StoreBL();
Store store = new Store();
store.Name = "PenStore1";
store.ID = "1";
PenDrive pendrive1 = new PenDrive();
if (storeBL.AddPenDrive(store, pendrive1))
{
Console.WriteLine("Pendrive added.");
}
else
{
Console.WriteLine("There was a problem adding the pendrive.");
}
storeBL.AddPenDrive(store, pendrive1);
}
