public ProductCopy AddProductCopy(Product product, string description, double price, int count)
{
ProductCopy productCopy = new ProductCopy(product, description, price, count);
repository.AddProductCopy(productCopy);
return(productCopy);
}
public void TestInitialize()
{
Employee.ResetIndex();
Product.ResetIndex();
ProductCopy.ResetIndex();
dataSource = new XMLDataSource();
}
public Order AddOrder(Employee employee, ProductCopy productCopy, double price, int count)
{
Order order = new Order(employee, productCopy, price, count);
repository.AddOrder(order);
return(order);
}
public bool DeleteProductCopy(ProductCopy productCopy)
{
try {
return(dataContext.productCopies.Remove(productCopy));
}
catch (Exception) {
return(false);
}
}
public bool DeleteProductCopy(Func <ProductCopy, bool> condition)
{
try {
ProductCopy productCopy = FindProductCopy(condition);
return(repository.DeleteProductCopy(productCopy));
} catch (Exception) {
return(false);
}
}
public void UpdateProductCopy(ProductCopy productCopy)
{
ProductCopy updatingCopy = GetProductCopyById(productCopy.GetId());
if (updatingCopy != null)
{
updatingCopy.SetProduct(productCopy.GetProduct());
updatingCopy.SetDescription(productCopy.GetDescription());
updatingCopy.SetPrice(productCopy.GetPrice());
updatingCopy.SetCount(productCopy.GetCount());
}
}
public void Product_AddAndRemoveProductCopy()
{
// Arrange
ProductCopy productCopy = dataSource.GetProductCopies()[0];
int copiesBefore = product.GetProductCopies().Count;
// Act
product.AddProductCopy(productCopy);
// Assert
Assert.AreEqual(copiesBefore, 1);
Assert.AreEqual(product.GetProductCopies().Count, 2);
}
public void DataRepositoryProductCopies_GetProductCopyById()
{
try {
//Arrange
ProductCopy productCopyFromDataSource = dataRepository.GetAllProductCopies()[0];
ProductCopy productCopy = dataRepository.GetProductCopyByIndex(0);
//Assert
Assert.AreEqual(productCopy, productCopyFromDataSource);
}
catch {
Assert.Fail();
}
}
public void ProductCopiesDeserialization()
{
// Arrange
ObservableCollection <ProductCopy> productCopies = dataSource.GetProductCopies();
ProductCopy productCopy = new ProductCopy(
id: 0,
product: dataSource.GetProducts()[2],
description: "That's it! You people have stood in my way long enough. I'm going to clown college!",
price: 12.02,
count: 1
);
// Assert
Assert.AreEqual(30, productCopies.Count);
Assert.AreEqual(productCopy, productCopies[0]);
}
public void DataRepositoryProductCopies_UpdateProductCopy()
{
//Arrange
ProductCopy productCopy = new ProductCopy(
id: 0,
product: dataRepository.GetProductByIndex(1),
description: "Granit",
price: 12.0,
count: 1
);
//Act
dataRepository.UpdateProductCopy(productCopy);
//Assert
Assert.AreEqual(dataRepository.GetProductCopyByIndex(0), productCopy);
}
public Guid Create(Guid deliveryAddressId, ApplicationUser user)
{
List <Product> products = new List <Product>();
foreach (ItemInCartViewModel item in GetCart())
{
if (item.Quantity <= item.Product.ItemsAvailable)
{
for (int i = 0; i < item.Quantity; i++)
{
products.Add(item.Product);
}
}
else
{
throw new Exception("Not enough products in stock");
}
}
Order newOrder = new Order();
newOrder.OrderId = Guid.NewGuid();
newOrder.DateOfPurchase = DateTime.Now;
newOrder.OrderState = OrderState.New;
newOrder.DeliveryAddressId = deliveryAddressId;
newOrder.UserId = user.Id;
_dbContext.Orders.Add(newOrder);
foreach (Product product in products)
{
Product tempProd = _dbContext.Products.FirstOrDefault(p => p.ProductId == product.ProductId);
if (tempProd.ItemsAvailable > 0)
{
ProductCopy newCopy = new ProductCopy();
newCopy.ProductCopyId = Guid.NewGuid();
newCopy.ProductId = product.ProductId;
newCopy.Price = product.Price;
newCopy.OrderId = newOrder.OrderId;
_dbContext.ProductsCopies.Add(newCopy);
tempProd.ItemsAvailable--;
_dbContext.Entry(tempProd).Property(p => p.ItemsAvailable).IsModified = true;
_dbContext.SaveChanges();
}
}
_dbContext.SaveChanges();
EmptyCart();
return(newOrder.OrderId);
}
public void DataRepositoryProductCopies_AddAndDeleteProductCopies()
{
try {
//Arrange
ProductCopy productCopy = new ProductCopy(dataRepository.GetProductByIndex(1), "Heavy Duty Linen Plate", 7.8, 1);
//Act
dataRepository.AddProductCopy(productCopy);
ProductCopy firstCheck = dataRepository.GetProductCopyById(1);
dataRepository.DeleteProductCopy(productCopy);
ProductCopy secondCheck = dataRepository.GetProductCopyById(1);
//Assert
Assert.AreEqual(firstCheck, productCopy);
Assert.IsNull(secondCheck);
}
catch {
//Assert
Assert.Fail();
}
}
public void DataRepositoryOrders_AddAndDeleteOrders()
{
//Arrange
Employee employee = new Employee(id: 0, firstName: "Anakin", lastName: "Calrissian");
Product product = new Product("Product name", 10.0);
ProductCopy productCopy = new ProductCopy(product, "description", 12, 1);
Order order = new Order(employee, productCopy, 12.0, 1);
//Act
dataRepository.AddOrder(order);
Order firstCheck = dataRepository.GetOrderByIndex(1);
dataRepository.DeleteOrder(order);
Order secondCheck = dataRepository.GetOrderByIndex(1);
//Assert
Assert.AreEqual(firstCheck, order);
Assert.IsNull(secondCheck);
}
public void Buy(Product productToBuy, ApplicationUser user)
{
Order order = new Order()
{
OrderId = Guid.NewGuid(),
OrderState = OrderState.New,
DateOfPurchase = DateTime.Now,
UserId = user.Id
};
_dbContext.Orders.Add(order);
_dbContext.SaveChanges();
ProductCopy boughtItem = new ProductCopy()
{
ProductCopyId = Guid.NewGuid(),
ProductId = productToBuy.ProductId,
Price = productToBuy.Price,
OrderId = order.OrderId
};
productToBuy.ItemsAvailable--;
_dbContext.ProductsCopies.Add(boughtItem);
// todo shopping cart
Order newOrder = new Order();
List <ProductCopy> list = new List <ProductCopy>();
list.Add(boughtItem);
newOrder.OrderId = Guid.NewGuid();
newOrder.DateOfPurchase = DateTime.Now;
newOrder.ProductsInOrder = list;
newOrder.UserId = user.Id;
_dbContext.Orders.Add(newOrder);
_dbContext.SaveChanges();
}
public void TestInitialize()
{
ProductCopy.ResetIndex();
dataRepository = new DataRepository(new TestDataSource());
productCopy = dataRepository.GetAllProductCopies()[0];
}
// CRUD methods for ProductCopies in this partial class
public void AddProductCopy(ProductCopy productCopy)
{
dataContext.productCopies.Add(productCopy);
}
public void TestInitialize()
{
ProductCopy.ResetIndex();
dataRepository = new DataRepository(new TestDataSource());
}
public void UpdateProductCopy(ProductCopy productCopy)
{
repository.UpdateProductCopy(productCopy);
}