/// <summary>
/// Gets the product with the specified identifier
/// </summary>
public void GetProductById(ProductDS productDS, int productId)
{
try
{
ProductDALC productDALC = new ProductDALC();
productDALC.GetProductById(productDS, productId);
}
catch (Exception e)
{
throw new ApplicationException(ResourceManager.GetString("RES_ExceptionGetProduct"), e);
}
}
/// <summary>
/// Removes a existing product
/// </summary>
public void DeleteProduct(int productId)
{
try
{
ProductDALC productDALC = new ProductDALC();
productDALC.DeleteProduct(productId);
}
catch (Exception e)
{
throw new ApplicationException(ResourceManager.GetString("RES_ExceptionCantDeleteProduct"), e);
}
}
/// <summary>
/// Gets all products in the catalog
/// </summary>
public bool GetAllProducts(ProductDS productDS, int from, int count)
{
try
{
ProductDALC productDALC = new ProductDALC();
return(productDALC.GetAllProducts(productDS, from, count));
}
catch (Exception e)
{
throw new ApplicationException(ResourceManager.GetString("RES_ExceptionGetCatalog"), e);
}
}
/// <summary>
/// Updates a existing product with the specified data
/// </summary>
public void UpdateProduct(int productId, int categoryId, string modelNumber,
string modelName, string image, string description, decimal unitCost)
{
try
{
ProductDALC productDALC = new ProductDALC();
productDALC.UpdateProduct(productId, categoryId, modelNumber, modelName,
image, description, unitCost);
}
catch (Exception e)
{
throw new ApplicationException(ResourceManager.GetString("RES_ExceptionCantUpdateProduct"), e);
}
}
/// <summary>
/// Creates a new order with the specified params
/// </summary>
public int CreateOrderFromCart(int customerId, CartDS.CartItemsDataTable items)
{
OrderDALC orderDALC = new OrderDALC();
ProductDALC productDALC = new ProductDALC();
int orderId = orderDALC.CreateOrder(customerId, DateTime.Now, DateTime.Now.AddDays(2));
foreach (CartDS.CartItem item in items)
{
ProductDS productDS = new ProductDS();
productDALC.GetProductById(productDS, item.ProductId);
orderDALC.CreateOrderItem(orderId, item.ProductId, productDS.Products[0].UnitCost, item.Quantity);
}
return(orderId);
}