/// <summary>Initalizes new Product child object. Not added to collection.</summary>
public static Product NewProductChildren(ProductCategory parent)
{
var newItem = new Product();
newItem.NullCheckEnabled = false;
newItem.ProductID = ArrayUtil.NextNegativeId<ProductEntity>(parent.ProductChildren, (item) => (item.ProductID));
newItem.SetParent(newItem.Table.FK_ProductCategoryID, parent);
return newItem;
}
/// <summary>Saves collection ProductChildren to database.</summary>
protected void DbSaveProductChildren()
{
this.ProductChildren.SetParents(this.ProductChildren.Table.FK_ProductCategoryID, this, /*shared*/ true);
DALHelper.GetDao<ProductEntity>(_ConnectionProvider).SaveCollection(this.ProductChildren);
foreach (int item in this.oldProductChildrenIDs)
{
if (!ArrayUtil.Exists<ProductEntity>(this.ProductChildren, x=>(int)x.GetPrimaryKeyValue()[0] == item))
{
Product bizItem = new Product(item);
bizItem.Delete(null);
bizItem = null;
}
}
SetOldProductChildrenIDs();
}
/// <summary>Initalizes new SalesOrderDetail child object. Not added to collection.</summary>
public static SalesOrderDetail NewSalesOrderDetailChildren(Product parent)
{
var newItem = new SalesOrderDetail();
newItem.NullCheckEnabled = false;
newItem.SalesOrderDetailID = ArrayUtil.NextNegativeId<SalesOrderDetailEntity>(parent.SalesOrderDetailChildren, (item) => (item.SalesOrderDetailID));
newItem.SetParent(newItem.Table.FK_ProductID, parent);
return newItem;
}
/// <summary>Kreira novi objekt i postavlja default vrijednosti.</summary>
public static Product NewProduct(IActor creator)
{
var newObject = new Product(-1)
{
NullCheckEnabled = false
};
return newObject;
}
/// <summary>Po potrebi konvertira entity u business objekt.</summary>
public static Product ConvertEntityToBusinessObject(ProductEntity entity)
{
Product bizobj = entity as Product;
if (bizobj == null)
bizobj = new Product(entity);
return bizobj;
}
/// <summary>Non-business object elemente kolekcije konvertira u business objekte.</summary>
public static void ConvertEntitiesToBusinessObjects(IEntityCollection entities)
{
for (int i = 0; i < entities.Count; i++)
{
ProductEntity entity = (ProductEntity)entities[i];
bool isBizObject = (entity is IBusinessObject);
if (!isBizObject)
entities[i] = new Product(entity);
}
}