public static ParamsFunc <Args, Result> y1(
Func <ParamsFunc <Args, Result>, ParamsFunc <Args, Result> > f)
{
var r = new RecursiveFunction(w => f(args => w.o(w)(args)));
return(r.o(r));
}
static void Main(string[] args)
{
using (var UnitOfWork_Object = new UnitOfWork(new DatabaseContext()))
{
Console.WriteLine("Eksempel 1");
Product Product_Object = UnitOfWork_Object.Products.Get(1);
Console.WriteLine("Product navn : " + Product_Object.ProductName);
Console.WriteLine("Kategory Navn : " + Product_Object.Category.CategoryName);
Console.WriteLine("");
Console.WriteLine("Eksempel 2");
Category Category_Object = UnitOfWork_Object.Categories.Get(6);
Console.WriteLine("Kategori Navn : " + Category_Object.CategoryName);
while (null != Category_Object.ParentCategoryID)
{
Category_Object = Category_Object.ParentCategory;
Console.WriteLine("Kategori Navn : " + Category_Object.CategoryName);
}
Console.WriteLine("");
Console.WriteLine("Eksempel 3");
Category Category_ObjectTop = UnitOfWork_Object.Categories.Get(1);
List <Category> CategoryList = RecursiveFunction.GetAllCategoriesUnderMainCategory(Category_ObjectTop);
foreach (Category CategoryObject in CategoryList)
{
Console.WriteLine("Kategori Navn : " + CategoryObject.CategoryName);
}
Console.WriteLine("");
Console.WriteLine("Eksempel 4");
Product_Object.ProductName = "Modificeret";
UnitOfWork_Object.Complete();
Console.WriteLine("");
Console.WriteLine("Eksempel 5");
Product Product_Object1 = new Product();
Product_Object1.ProductName = "Test det her";
Product_Object1.CategoryID = 1;
UnitOfWork_Object.Products.Add(Product_Object1);
UnitOfWork_Object.Complete();
Console.WriteLine("");
Console.WriteLine("Eksempel 6");
int StartValue = 6;
do
{
Product_Object1 = UnitOfWork_Object.Products.Get(StartValue);
StartValue++;
} while (null == Product_Object1);
UnitOfWork_Object.Products.Remove(Product_Object1);
UnitOfWork_Object.Complete();
Console.WriteLine("Slettet Produkt med ProductID " + StartValue);
Console.ReadLine();
}
}
public ActionResult ProductsInMainCategory(int id)
{
List <Product> ProductList = db.Products.Where(m => m.CategoryID == id).OrderBy(m => m.CategoryID).ToList();
ViewBag.SubCategoryList = db.Categories.Where(c => c.ParentCategoryID == id).ToList();
ViewBag.Category = db.Categories.Find(id);
List <VM_CategoryLevel> VM_CategoryLevel_List = RecursiveFunction.GetAllCategoriesUnderMainCategoryWithLevel(db.Categories.Find(id));
ViewBag.SubCategoryLevelList = VM_CategoryLevel_List;
return(View(ProductList));
}
public JsonResult GetSubCategoriesUnderMainCategory(int ParentCategoryID)
{
List <VM_CategoryLevel> VM_CategoryLevel_List = RecursiveFunction.GetAllCategoriesUnderMainCategoryWithLevel(db.Categories.Find(ParentCategoryID));
List <object> JsonList = new List <object>();
foreach (VM_CategoryLevel item in VM_CategoryLevel_List)
{
var VM_CategoryLevelItem = new
{
CategoryName = item.Category.CategoryName,
CategoryID = item.Category.CategoryID,
CategoryLevel = item.CategoryLevel
};
JsonList.Add(VM_CategoryLevelItem);
}
return(Json(JsonList, JsonRequestBehavior.AllowGet));
}
public Function <A, B> apply(RecursiveFunction <Function <A, B> > w)
{
return(f.apply(new __2(w)));
}
public __2(RecursiveFunction <Function <A, B> > w)
{
this.w = w;
}
static M M(RecursiveFunction f)
{
return new M(f);
}
