// GET: ProductManager
public ActionResult Index()
{
string role = CurrentUser.Role;
if (role != Convert.ToString((byte)UserType.Admin))
{
return(RedirectToAction("index", "home"));
}
var categories = _categoryService.GetAllCategory();
PrepareCategoryHash categoryHash = new PrepareCategoryHash(); //kategori ağaç class
categoryHash.CreateHashTableAndProductTree(); //kategori ve ürün agacını oluştur
Hashtable hashTable = categoryHash.GetCategoryTable;
List <ProductManagmentHomeModel> model = new List <ProductManagmentHomeModel>();
foreach (var item in categories) //ürün ağacından verileri modele atama
{
ProductGroupTree treeGroup = (ProductGroupTree)hashTable[item.CategoryName]; //product group agacı tipine casting işlemi
if (treeGroup != null)
{
treeGroup.inOrder(treeGroup.GetRoot());//urun grubu ağacı inorder dolanır
var treeNode = treeGroup.ProductNode;
model.Add(new ProductManagmentHomeModel {
ProductGroupTree = treeNode, CategoryName = item.CategoryName
});
}
}
return(View(model));
}
public ActionResult TraverByType(string type)
{
var categories = _categoryService.GetAllCategory();
PrepareCategoryHash categoryHash = new PrepareCategoryHash(); //kategori ağaç class
categoryHash.CreateHashTableAndProductTree(); //kategori ve ürün agacını oluştur
Hashtable hashTable = categoryHash.GetCategoryTable;
List <ProductManagmentHomeModel> model = new List <ProductManagmentHomeModel>();
ViewBag.type = type;
List <ProductGroupTreeNode> treeNode1 = new List <ProductGroupTreeNode>();
foreach (var item in categories) //ürün ağacından verileri modele atama
{
ProductGroupTree treeGroup = (ProductGroupTree)hashTable[item.CategoryName]; //product group agacı tipine casting işlemi
if (treeGroup != null)
{
if (type == "inorder")
{
treeGroup.inOrder(treeGroup.GetRoot());
}
else if (type == "preorder")
{
treeGroup.preOrder(treeGroup.GetRoot());
}
else if (type == "postorder")
{
treeGroup.postOrder(treeGroup.GetRoot());
}
//urun grubu ağacı inorder dolanır
var treeNode = treeGroup.ProductNode;
treeNode1.AddRange(treeNode);
}
}
return(View(treeNode1));
}
public void CreateHashTableAndProductTree()
{
var categories = categoryService.GetAllCategory().Where(x => x.CategoryType == (byte)CategoryType.Category);
foreach (var item in categories)
{
var productGroups = categoryService.GetCategoriesByCategoryParentId(item.ID);
ProductGroupTree productTree = new ProductGroupTree();
foreach (var productGroupItem in productGroups)
{
ProductGroup productGroup = new ProductGroup();
var products = productGroupItem.CategoryProducts;
foreach (var productItem in products)
{
productGroup.Products.Add(new ProductItemModel {
ProductId = productItem.ID,
ProductName = productItem.ProductName,
ModelId = productItem.ModelId,
BrandId = productItem.BrandId,
CategoryId = productItem.CategoryId,
ProductCost = productItem.ProductCost,
ProductPrice = productItem.ProductPrice,
ProductNumber = productItem.ProductNumber,
Status = productItem.Status,
BrandName = productItem.BrandName,
ModelName = productItem.ModelName,
ProductImagePath = productItem.ProductImagePath,
ProductDescription = productItem.ProductDescription
});
}
productGroup.CategoryId = productGroupItem.ID;
productGroup.ProductGroupName = productGroupItem.CategoryName;
productTree.insert(productGroup);
}
this.GetCategoryTable.Add(item.CategoryName, productTree);
}
}
public ActionResult ProductCategorie(string productGoupName, string PriceBegin, string PriceLast)
{
HomeModel1 model = new HomeModel1();
ViewBag.CategoryName = productGoupName;
ViewBag.PriceBegin = PriceBegin;
ViewBag.PriceLast = PriceLast;
var categories = _categoryService.GetAllCategory();
PrepareCategoryHash categoryHash = new PrepareCategoryHash(); //kategori ağaç class
categoryHash.CreateHashTableAndProductTree(); //kategori ve ürün agacını oluştur
Hashtable hashTable = categoryHash.GetCategoryTable;
if (string.IsNullOrEmpty(PriceBegin))
{
List <ProductItemModel> list = new List <ProductItemModel>();
var category = _categoryService.GetAllCategory().Where(x => x.CategoryName == productGoupName).FirstOrDefault();
var categoryParent = _categoryService.GetCategoryByCategoryId(category.CategoryParentId);
ProductGroupTree treeGroup = (ProductGroupTree)hashTable[categoryParent.CategoryName]; //product group agacı tipine casting işlemi
var treeNode = treeGroup.GetProductTreeNodeByProductGroupName(treeGroup.GetRoot(), productGoupName);
if (treeNode != null)
{
model.Products.AddRange(treeNode.ProductBase.Products);
}
}
else
{
decimal priceBegin = Convert.ToDecimal(PriceBegin);
decimal priceLast = Convert.ToDecimal(PriceLast);
if (string.IsNullOrEmpty(productGoupName))
{
var categories1 = _categoryService.GetAllCategory().Where(x => x.CategoryType == (byte)CategoryType.Category);
foreach (var item in categories1)
{
ProductGroupTree treeGroup = (ProductGroupTree)hashTable[item.CategoryName];
treeGroup.GetAllProductPriceBetween(treeGroup.GetRoot(), priceBegin, priceLast);
model.Products.AddRange(treeGroup.ProductsBetween);
}
}
else
{
List <ProductItemModel> list = new List <ProductItemModel>();
var category = _categoryService.GetAllCategory().Where(x => x.CategoryName == productGoupName).FirstOrDefault();
var categoryParent = _categoryService.GetCategoryByCategoryId(category.CategoryParentId);
ProductGroupTree treeGroup = (ProductGroupTree)hashTable[categoryParent.CategoryName];//product group agacı tipine casting işlemi
var treeNode = treeGroup.GetProductTreeNodeByProductGroupName(treeGroup.GetRoot(), productGoupName);
if (treeNode != null)
{
foreach (var item in treeNode.ProductBase.Products.ToList())
{
if (item.ProductPrice > priceBegin && item.ProductPrice < priceLast)
{
model.Products.AddRange(treeNode.ProductBase.Products);
}
}
}
}
}
return(View(model));
}
