}/// <summary>
/// map product from business layer to presentation layer
/// </summary>
/// <param name="itemToMap"></param>
/// <returns></returns>
private PLProduct BLLProductToPLProduct(BLLProduct itemToMap)
{
PLJewType mapJewType = new PLJewType()
{
Name = itemToMap.JewType.Name
};
List <PLGemstone> mapGemstones = new List <PLGemstone>();
if (itemToMap.Gemstone != null)
{
foreach (var gem in itemToMap.Gemstone)
{
mapGemstones.Add(new PLGemstone()
{
Name = gem.Name, Size = gem.Size, Colour = gem.Colour
});
}
}
//product price from DB is mapped here
PLProduct plProduct = new PLProduct()
{
Name = itemToMap.Name,
Price = itemToMap.Price,
JewTypeId = itemToMap.JewTypeId,
JewType = mapJewType,
Gemstone = mapGemstones
};
return(plProduct);
}
/// <summary>
/// map item from presentation layer to business layer
/// </summary>
/// <param name="itemToMap"></param>
/// <returns></returns>
private BLLProduct PLProductToBLLProduct(PLProduct itemToMap)
{
BLLJewType mapJewType = new BLLJewType()
{
Name = itemToMap.JewType.Name
};
List <BLLGemstone> mapGemstones = new List <BLLGemstone>();
//send information about price of each gemstone
if (itemToMap.Gemstone != null)
{
foreach (var gem in itemToMap.Gemstone)
{
mapGemstones.Add(new BLLGemstone()
{
Name = gem.Name, Size = gem.Size, Colour = gem.Colour, Price = gem.Price
});
}
}
// no information about product price
BLLProduct bllProduct = new BLLProduct()
{
Name = itemToMap.Name,
JewTypeId = itemToMap.JewTypeId,
JewType = mapJewType,
Gemstone = mapGemstones
};
//i dont know: shoul I for each BLLGemstone assign bllProduct as product?
return(bllProduct);
}/// <summary>
/// <summary>
/// check for null
/// </summary>
/// <param name="newProduct"></param>
/// <returns></returns>
private bool IsTypeNull(PLProduct newProduct)
{
if (newProduct.JewType == null)
{
return(true);
}
return(false);
}
public ActionResult Edit(int id)
{
SLProduct.ProductInfo Product = this.ProductList.GetProductDetail(id - 1);
PLProduct plProduct = ProductClientService.DTO_to_PL_Product(Product);
return(View("Edit", plProduct));
}
public void Add(PLProduct newProduct)
{
if (IsTypeNull(newProduct))
{
Console.WriteLine("You need define product type");
return;
}
BLLProduct productToAdd = PLProductToBLLProduct(newProduct);
_jewService.Add(productToAdd);
}
public PLProduct GetById(int id)
{
if (id <= 0)
{
Console.WriteLine("Id should be positive");
return(null);
}
BLLProduct bllProductById = _jewService.GetById(id);
if (bllProductById != null)
{
PLProduct plProductById = BLLProductToPLProduct(bllProductById);
return(plProductById);
}
Console.WriteLine($"No product with id={id}");
return(null);
}
