/// <summary>
/// Checks if the product is existing in the current store and if the passed quantity is present.
/// Returns ProductInjuryResult.NotFound in case the product does not exists
/// Returns ProductInjuryResult.QuantityNotAvailable in case the passed quantity is greater than the stock
/// </summary>
/// <param name="productId">The product identifier.</param>
/// <param name="quantity">The quantity of the product.</param>
/// <returns>ProductInjuryResult.</returns>
public ProductInjuryResult CheckProduct(int productId, int quantity)
{
var availableProducts = _productContext.GetProducts();
var product = availableProducts.FirstOrDefault(p => p.Id == productId);
if (product == null)
{
return(ProductInjuryResult.NotFound);
}
else if (product.StockQuantity < quantity)
{
return(ProductInjuryResult.QuantityNotAvailable);
}
return(ProductInjuryResult.Ok);
}
private bool CanCheckout(List <Product> shoppingBasket)
{
foreach (var cartProduct in shoppingBasket)
{
var realProduct = _productContext.GetProducts().FirstOrDefault(x => x.Identifier == cartProduct.Identifier);
if (realProduct == null)
{
return(false);
}
if (realProduct.Stock < cartProduct.Stock)
{
return(false);
}
}
return(true);
}
public void GetProducts_CanReturn_AnyProductsFromDataSource()
{
//Arrange
_mockConfig.Setup(x => x.GetDataSourcePath()).Returns(It.IsAny <string>());
var expectedProducts = Builder <Product> .CreateListOfSize(10).Build();
_mockDataSource.Setup(x => x.LoadProducts(It.IsAny <string>())).Returns(expectedProducts);
//Act
var products = _productContext.GetProducts();
//Assert
_mockConfig.Verify(x => x.GetDataSourcePath(), Times.Once);
_mockDataSource.Verify(x => x.LoadProducts(It.IsAny <string>()), Times.Once);
products.ShouldAllBeEquivalentTo(expectedProducts);
}
public List <ProductDto> GetProducts(int companyID)
{
return(context.GetProducts(companyID));
}
public List <Product> GetProducts()
{
List <Product> productList = _productContext.GetProducts();
return(productList);
}
// GET api/products
public IEnumerable<Product> Get()
{
return _productContext.GetProducts();
}