public ReturnEvent GetMostRecentReturn()
{
using (var db = new ShopDataContext())
{
return(db.ReturnEvents.Select(p => p).ToList().LastOrDefault());
}
}
public List <ReturnEvent> GetReturnEventsByProductId(int id)
{
using (var db = new ShopDataContext())
{
return(db.ReturnEvents.Where(ev => ev.ProductId.Equals(id)).ToList());
}
}
public Product GetProductByName(string name)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Products.FirstOrDefault(product => product.product_name.Equals(name)));
}
}
public List <ReturnEvent> GetAllReturnEvents()
{
using (var db = new ShopDataContext())
{
return(db.ReturnEvents.Select(ev => ev).ToList());
}
}
protected void Page_Load(object sender, EventArgs e)
{
ClientScript.RegisterStartupScript(GetType(), "hwa", "getTweets();", true);
//create customer if customer does not exist in session
try
{
if (HttpContext.Current.Session["Customer"] == null)
{
Customer aCustomer;
aCustomer = CartFunctions.createCustomer();
Session["Customer"] = aCustomer;
} //end if
} //end try
catch (Exception)
{
}//end catch
try
{
//check to see if user is logged on, if so assigns user id to CUSTID in customer object
if (HttpContext.Current.User.Identity.IsAuthenticated)
{
string custID;
Customer aCustomer = (Customer)Session["Customer"];
MembershipUser user = Membership.GetUser();
custID = user.ProviderUserKey.ToString();
aCustomer.CUSTID = custID;
} //end if
} //end try
catch (Exception)
{
}//end catch
try
{
//getWeather();
}//end try
catch (Exception)
{
}//end catch
try
{
//if its a new session get products list from database and add it so session variable
if (Session.IsNewSession)
{
ShopDataContext dc = new ShopDataContext();
da = new DataAccess();
List <Product> p = da.getProducts();
Session["Products"] = p;
} //endif
} //end try
catch (Exception)
{
}//end catch
getLatestProducts();
}
public Product GetLastProduct()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Products.Select(product => product).ToList().LastOrDefault());
}
}
public void SaveChanges(DataGridView gridView, string cashier, string salesid, string status, string customer, decimal discount, decimal total, decimal subtotal, string items)
{
SalesModel model = new SalesModel();
int rowindex = gridView.CurrentRow.Index;
ShopDataContext db = new ShopDataContext();
db.Sales.InsertOnSubmit(
new Sale
{
SalesNumber = salesid,
CashierId = cashier,
Salesdate = DateTime.Now,
Subtotal = subtotal,//Convert.ToInt32(gridView.Rows[rowindex].Cells[3].Value),
Discount = discount,
Total = total,
TotalItems = items, //Convert.ToString(gridView.Rows[rowindex].Cells[1].Value),
CustomerName = customer,
Status = status
});
db.SubmitChanges();
rowindex = 0;
}
public List <Product> GetAllProducts()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Products.Select(product => product).ToList());
}
}
public List <T> FindAll(Func <T, bool> exp)
{
using (var db = new ShopDataContext())
{
return(db.GetTable <T>().Where(exp).ToList());
}
}
public List <Sale> GetSalesByCustomerId(int id)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Sales.Where(sale => sale.customer.Equals(id)).ToList());
}
}
public List <Sale> GetAllSales()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Sales.Select(sale => sale).ToList());
}
}
public Sale GetLastSale()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Sales.Select(sale => sale).ToList().LastOrDefault());
}
}
public T GetFirstOrDefault(Func <T, bool> exp)
{
using (var db = new ShopDataContext())
{
return(db.GetTable <T>().FirstOrDefault(exp));
}
}
public void AddToCart(List<ProductCounter> prodIDs, Guid userID)
{
using (var db = new ShopDataContext())
{
var user = db.Users.First(u => u.UserID == userID);
var order = user.Orders.FirstOrDefault(o => o.IsActive);
if (order == null)
{
order = new Order()
{
DeliveryTypeID = (int)DeliveryTypes.NotDelivered,
IsActive = true,
IsPaid = false,
OrderID = Guid.NewGuid(),
OrderStatusID = (int)OrderStatus.NotPaid,
PaymentTypeID = (int)PaymentTypes.PayPal,
UserID = userID,
CreateDate = DateTime.Now,
DeliveryDate = DateTime.Now,
CountryID = db.Countries.First().ID
};
db.Orders.InsertOnSubmit(order);
}
foreach (var item in prodIDs)
{
var ord = order.OrdersRefProducts.FirstOrDefault(r => r.ProductID == item.ID);
int oldCount = 0;
BL.Product prod = null;
if (ord != null)
{
oldCount = ord.Count;
//ord.Count = Math.Min(item.Count, ord.Product.Count);
ord.CreateDate = DateTime.Now;
}
else
{
prod = db.Products.First(p => p.ProductID == item.ID);
if (prod == null)
continue;
ord = new OrdersRefProduct()
{
ProductID = item.ID,
ID = Guid.NewGuid(),
CreateDate = DateTime.Now,
};
oldCount = 0;
order.OrdersRefProducts.Add(ord);
}
prod = (prod == null) ? db.Products.First(p => p.ProductID == item.ID) : prod;
ord.Count += Math.Min(item.Count, prod.Count);
prod.Count -= ord.Count - oldCount;
prod.IsVisible = prod.Count > 0;
}
db.SubmitChanges();
}
}
public Customer GetCustomerById(int id)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Customers.FirstOrDefault(customer => customer.id.Equals(id)));
}
}
public List <Supply> GetAllSupplies()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Supplies.Select(supply => supply).ToList());
}
}
public Product GetProductById(int id)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Products.FirstOrDefault(product => product.id.Equals(id)));
}
}
public Supply GetLastSupply()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Supplies.Select(supply => supply).ToList().LastOrDefault());
}
}
public Supply GetSupplyById(int id)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Supplies.FirstOrDefault(supply => supply.id.Equals(id)));
}
}
public List <Supply> GetSuppliesByProductId(int id)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Supplies.Where(supply => supply.product.Equals(id)).ToList());
}
}
public Customer GetLastCustomer()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Customers.Select(customer => customer).ToList().LastOrDefault());
}
}
public List <T> All()
{
using (var db = new ShopDataContext())
{
return(db.GetTable <T>().ToList());
}
}
public bool AddProduct(string name, string unit, decimal price, bool isVisible, int count, decimal tax, decimal shipping, out BL.Product product)
{
bool addProduct = false;
using (ShopDataContext db = new ShopDataContext())
{
product = new BL.Product();
if (db.Products.Any(p => p.Name == name))
return false;
BL.Modules.Products.ProductProperies ppbl = new ProductProperies();
product.ProductID = Guid.NewGuid();
product.Name = name;
product.CreateDate = DateTime.Now;
product.Unit = unit;
product.Price = price;
product.InStock = (count > 0);
product.IsVisible = isVisible;
product.ProductTypeID = (int)ProductType.Types.Real;
product.Count = count;
product.Tax = tax;
product.Shipping = shipping;
db.Products.InsertOnSubmit(product);
db.SubmitChanges();
addProduct = ppbl.AddProductPhoto(BL.Site.DefaultPhotoPreview, BL.Site.DefaultPhotoOriginal, product.ProductID);
addProduct = true;
}
return addProduct;
}
public List <Customer> GetAllCustomers()
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Customers.Select(customer => customer).ToList());
}
}
private void PrepareData()
{
using (var model = new ShopDataContext())
{
var category = new Category {
Name = "tools"
};
var otherCategory = new Category {
Name = "food"
};
category.Products.Add(new Product()
{
Name = "Notepad", Category = category, Price = 10.0
});
category.Products.Add(new Product()
{
Name = "Pencil", Category = category, Price = 4.0
});
category.Products.Add(new Product()
{
Name = "Pen", Category = category, Price = 6.0
});
otherCategory.Products.Add(new Product()
{
Name = "Pear", Category = otherCategory, Price = 2.0
});
model.Categories.Add(category);
model.Categories.Add(otherCategory);
model.SaveChanges();
}
}
public Sale GetSaleById(int id)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
return(db.Sales.FirstOrDefault(sale => sale.id.Equals(id)));
}
}
public ReturnEvent GetReturnEventById(int id)
{
using (var db = new ShopDataContext())
{
return(db.ReturnEvents.FirstOrDefault(ev => ev.Id.Equals(id)));
}
}
public void AddProduct(Product product)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
db.Products.InsertOnSubmit(product);
db.SubmitChanges();
}
}
public void AddSale(Sale sale)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
db.Sales.InsertOnSubmit(sale);
db.SubmitChanges();
}
}
public void AddSupply(Supply supply)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
db.Supplies.InsertOnSubmit(supply);
db.SubmitChanges();
}
}
public void CreateAdmin(string email, string password)
{
using (var db = new ShopDataContext())
{
db.Admins.InsertOnSubmit(new Admin {Email = email, Password = password});
db.SubmitChanges();
}
}
public void DeleteItems(List <T> items)
{
using (var db = new ShopDataContext())
{
db.GetTable <T>().DeleteAllOnSubmit(items);
db.SubmitChanges();
}
}
public void AddCustomer(Customer customer)
{
using (var db = new ShopDataContext(ShopDataConnection))
{
db.Customers.InsertOnSubmit(customer);
db.SubmitChanges();
}
}
public void AddUnit(Unit unit)
{
using (var db = new ShopDataContext())
{
db.Units.InsertOnSubmit(unit);
db.SubmitChanges();
}
}
public void ConfirmOrder(int id)
{
using (var db = new ShopDataContext())
{
var unit = db.Orders.FirstOrDefault(u => u.Id == id);
unit.State = (int) OrderState.InProgress;
db.SubmitChanges();
}
}
public void AddCountry(string Name)
{
using (ShopDataContext db = new ShopDataContext())
{
db.Countries.InsertOnSubmit(new Country()
{
Name = Name
});
db.SubmitChanges();
}
}
public bool DeleteCountry(int ID)
{
using (ShopDataContext db = new ShopDataContext())
{
var country = db.Countries.FirstOrDefault(c => c.ID == ID);
if (country == null)
return false;
db.Countries.DeleteOnSubmit(country);
db.SubmitChanges();
}
return true;
}
public void AllColumnsShouldBeMapped()
{
string connectionString = @"Data Source=.\SQLEXPRESS;Initial Catalog=SutekiShop;Integrated Security=True";
using (var context = new ShopDataContext(connectionString))
{
context.Log = Console.Out;
foreach (var mappedTable in context.Mapping.GetTables().Select(x => x.RowType.Type))
{
context.GetTable(mappedTable).Cast<object>().Take(0).ToList();
}
}
}
public bool DeletePropertyById(Guid propertyId)
{
bool deletePropepry = false;
using (ShopDataContext db = new ShopDataContext())
{
BL.CategoryProperty cp = db.CategoryProperties.Where(c => c.CategoriesPropertyID == propertyId).FirstOrDefault();
if (cp != null)
{
db.CategoryProperties.DeleteOnSubmit(cp);
db.SubmitChanges();
return true;
}
}
return deletePropepry;
}
public void CreateOrder(IEnumerable<UnitOrderRelation> unitOrderRelations, CustomerInfo customerInfo)
{
var order = new Order();
foreach (var rel in unitOrderRelations)
{
order.UnitOrderRelations.Add(rel);
}
customerInfo.FillOrder(order);
order.TimeStamp = DateTime.Now;
order.State = (int)OrderState.New;
using (var hren = new ShopDataContext())
{
hren.Orders.InsertOnSubmit(order);
hren.SubmitChanges();
}
}
public void DeleteNewsById(int newsId)
{
using (var db = new ShopDataContext())
{
BL.News news = db.News.Where(n => n.NewsID == newsId).FirstOrDefault();
if (news != null)
{
using (var ts = new TransactionScope())
{
db.News.DeleteOnSubmit(news);
db.SubmitChanges();
ts.Complete();
}
}
}
}
public void DeAcivateNewsById(int newsid)
{
using (var db = new ShopDataContext())
{
BL.News news = db.News.Where(n => n.NewsID == newsid).FirstOrDefault();
if (news != null)
{
using (var ts = new TransactionScope())
{
news.IsActive = false;
db.SubmitChanges();
ts.Complete();
}
}
}
}
public bool AddProductRefCategoryes(Guid productId, Guid categoryId)
{
bool add = false;
using (ShopDataContext db = new ShopDataContext())
{
BL.ProductsRefCategory prc = new BL.ProductsRefCategory();
prc.ID = Guid.NewGuid();
prc.ProductID = productId;
prc.CategoryID = categoryId;
prc.Sort = 0;
db.ProductsRefCategories.InsertOnSubmit(prc);
db.SubmitChanges();
add = true;
}
return add;
}
public bool AddProductPhoto(string previewUrl, string originalUrl, Guid productId)
{
bool allRight = false;
using (var db = new ShopDataContext())
{
BL.ProductProperty productPropertyPreview = new BL.ProductProperty();
BL.ProductProperty productPropertyOriginal = new BL.ProductProperty();
try
{
using (var ts = new TransactionScope())
{
productPropertyPreview.PropertyID = Guid.NewGuid();
productPropertyOriginal.PropertyID = Guid.NewGuid();
productPropertyPreview.ProductID = productId;
productPropertyOriginal.ProductID = productId;
productPropertyPreview.PropertyName = ProductPhoto.ProductPhotoPreview.ToString();
productPropertyOriginal.PropertyName = ProductPhoto.ProductPhotoOriginal.ToString();
productPropertyPreview.PropertyValue = previewUrl;
productPropertyOriginal.PropertyValue = originalUrl;
productPropertyPreview.IsImportant = true;
productPropertyOriginal.IsImportant = true;
productPropertyPreview.Sort = 0;
productPropertyOriginal.Sort = 0;
db.ProductProperties.InsertOnSubmit(productPropertyPreview);
db.SubmitChanges();
db.ProductProperties.InsertOnSubmit(productPropertyOriginal);
db.SubmitChanges();
ts.Complete();
allRight = true;
}
}
catch (Exception)
{
allRight = false;
}
return allRight;
}
}
public bool AddProdProp(string name, string value, Guid productId)
{
bool allRight = false;
using (var db = new ShopDataContext())
{
BL.ProductProperty productProp = new BL.ProductProperty();
productProp.ProductID = productId;
productProp.PropertyID = Guid.NewGuid();
productProp.IsImportant = true;
productProp.PropertyName = name;
productProp.PropertyValue = value;
productProp.Sort = 0;
db.ProductProperties.InsertOnSubmit(productProp);
db.SubmitChanges();
allRight = true;
}
return allRight;
}
public void AddCategory(string name, Guid? parentId)
{
using (var db = new ShopDataContext())
{
BL.Category category = new BL.Category();
using (var ts = new TransactionScope())
{
category.Name = name;
category.CreateDate = DateTime.Now;
category.ParentID = parentId;
category.CategoryID = Guid.NewGuid();
category.Sort = db.Categories.Count(c => c.ParentID == parentId);
db.Categories.InsertOnSubmit(category);
db.SubmitChanges();
ts.Complete();
}
}
}
public void UpdateProductsRefCategoriesSort(List<Guid> prodIds)
{
using (var db = new ShopDataContext())
{
using (var ts = new TransactionScope())
{
var index = 0;
foreach (var item in prodIds)
{
var categ = db.ProductsRefCategories.First(c => c.ID == item);
categ.Sort = index;
index++;
}
db.SubmitChanges();
ts.Complete();
}
}
}
public bool AddCategoriesToProduct(List<Guid> categoriesIds, Guid productId)
{
bool add = true;
BL.Modules.Products.Products pbl = new BL.Modules.Products.Products();
ShopDataContext db = new ShopDataContext();
foreach (Guid item in categoriesIds)
{
BL.ProductsRefCategory prod = db.ProductsRefCategories.Where(c => c.CategoryID == item && c.ProductID == productId).FirstOrDefault();
if (prod == null)
{
add = pbl.AddCategoryToProduct(item, productId, db);
}
}
return add;
}
public void ClearCart(Guid userID, Guid orderID)
{
using (var db = new ShopDataContext())
{
var user = db.Users.First(u => u.UserID == userID);
var order = user.Orders.FirstOrDefault(o => o.OrderID == orderID && o.IsActive);
if (order == null)
return;
foreach (var item in order.OrdersRefProducts)
{
item.Product.Count += item.Count;
item.Product.IsVisible = item.Product.Count > 0;
}
db.OrdersRefProducts.DeleteAllOnSubmit(order.OrdersRefProducts);
db.SubmitChanges();
}
}
public bool AddProperties(Guid categoryId, string name, string value, int sort)
{
bool saveProperty = false;
using (ShopDataContext db = new ShopDataContext())
{
BL.Category category = db.Categories.Where(c => c.CategoryID == categoryId).FirstOrDefault();
if (categoryId != null)
{
BL.CategoryProperty cp = new BL.CategoryProperty();
cp.CategoriesID = categoryId;
cp.PropertName = name;
cp.PropertyValue = value;
cp.Sort = (sort == -1) ? 0 : sort;
cp.CategoriesPropertyID = Guid.NewGuid();
db.CategoryProperties.InsertOnSubmit(cp);
db.SubmitChanges();
saveProperty = true;
}
}
return saveProperty;
}
public bool UpdateAllPropertiesByCategoryId(IQueryable<BL.CategoryProperty> properties, Guid categoryId)
{
bool updateProperties = false;
using (ShopDataContext db = new ShopDataContext())
{
BL.Category category = db.Categories.Where(c => c.CategoryID == categoryId).FirstOrDefault();
if (category != null)
{
using (var ts = new TransactionScope())
{
db.CategoryProperties.AttachAll(properties);
db.Refresh(System.Data.Linq.RefreshMode.KeepCurrentValues, properties);
db.SubmitChanges();
ts.Complete();
updateProperties = true;
}
}
}
return updateProperties;
}
public int DeleteCategoryByIdWithErrorMessage(Guid id)
{
if (CategoryHasChild(id))
{
return (int)DeleteErrors.HasChilds;
}
if (CategoryHasProducts(id))
{
return (int)DeleteErrors.HasProducts;
}
ShopDataContext db = new ShopDataContext();
BL.Category category = db.Categories.Where(c => c.CategoryID == id).FirstOrDefault();
if (category == null)
{
return (int)DeleteErrors.Invalid;
}
db.Categories.DeleteOnSubmit(category);
db.SubmitChanges();
return (int)DeleteErrors.Success;
}
public void CopyProperties(Guid fromID, Guid toID)
{
using (ShopDataContext db = new ShopDataContext())
{
var fromProd = db.Products.First(p => p.ProductID == fromID);
var toProd = db.Products.First(p => p.ProductID == toID);
List<BL.ProductProperty> newProps = new List<BL.ProductProperty>();
List<BL.ProductsRefProperty> newRefs = new List<ProductsRefProperty>();
foreach (var item in fromProd.ProductProperties.Where(p =>
p.PropertyName != ProductPropertyConstants.ProductPhotoPreview
&& p.PropertyName != ProductPropertyConstants.ProductPhotoOriginal
&& p.PropertyName != ProductPropertyConstants.ProductDescription
&& p.PropertyName != ProductPropertyConstants.ProductPhotoOriginal2
&& p.PropertyName != ProductPropertyConstants.ProductPhotoOriginal3).OrderBy(pp => pp.Sort))
{
var newProp = new ProductProperty()
{
IsImportant = item.IsImportant,
PropertyID = Guid.NewGuid(),
PropertyName = item.PropertyName,
PropertyValue = item.PropertyValue,
Sort = newProps.Count
};
newProps.Add(newProp);
newRefs.Add(new ProductsRefProperty()
{
ID = Guid.NewGuid(),
ProductPropertiesID = newProp.PropertyID,
Sort = newRefs.Count
});
}
toProd.ProductProperties.AddRange(newProps);
toProd.ProductsRefProperies.AddRange(newRefs);
db.SubmitChanges();
}
}
public bool AddCategoryToProduct(Guid categoryId, Guid productId, ShopDataContext db)
{
bool addCategoryToProduct = false;
BL.Category category = db.Categories.FirstOrDefault(c => c.CategoryID == categoryId);
if (category != null)
{
BL.Product product = db.Products.FirstOrDefault(p => p.ProductID == productId);
if (product != null)
{
if (product.ProductsRefCategories.Any(c => c.CategoryID == category.CategoryID))
return false;
BL.ProductsRefCategory prc = new ProductsRefCategory();
prc.ID = Guid.NewGuid();
prc.CategoryID = categoryId;
prc.ProductID = productId;
prc.Sort = category.ProductsRefCategories.Count();
product.ProductsRefCategories.Add(prc);
db.SubmitChanges();
addCategoryToProduct = true;
}
}
return addCategoryToProduct;
}
public bool UpdateProduct(Guid productId, string name, string unit, decimal price, bool isVisible, int count, decimal tax, decimal shipping)
{
bool updateProduct = false;
using (ShopDataContext db = new ShopDataContext())
{
BL.Product product = db.Products.FirstOrDefault(p => p.ProductID == productId);
if (product.Name != name && db.Products.Count(p => p.Name == name) == 1)
return false;
if (product != null)
{
using (var ts = new TransactionScope())
{
product.Name = name;
product.Unit = unit;
product.Price = price;
product.IsVisible = isVisible;
product.InStock = (count > 0);
product.Count = count;
product.Tax = tax;
product.Shipping = shipping;
updateProduct = true;
db.SubmitChanges();
ts.Complete();
}
}
}
return updateProduct;
}
public BL.Product GetProductById(Guid productId)
{
ShopDataContext db = new ShopDataContext();
return db.Products.FirstOrDefault(p => p.ProductID == productId);
}
public IQueryable<BL.Product> GetProductByCategories(Guid categoryId)
{
ShopDataContext db = new ShopDataContext();
List<Guid> ids = new List<Guid>();
IQueryable<BL.ProductsRefCategory> rpcs = db.ProductsRefCategories.Where(r => r.CategoryID == categoryId);
if (rpcs.Any())
{
foreach (var item in rpcs)
{
ids.Add(item.ProductID);
}
List<BL.Product> products = new List<Product>();
foreach (var item in ids)
{
try
{
products.Add(db.Products.Where(p => p.ProductID == item).FirstOrDefault());
}
catch
{
return null;
}
}
return products.AsQueryable();
}
return null;
}
public IQueryable<BL.Product> GetMostPopularProducts()
{
var db = new ShopDataContext();
//IList<BL.Product> products = db.Products.ToList();
//if (products.Count < 10)
//{
return db.Products.Take(10);
//}
//List<BL.Product> prods = new List<Product>();
//for (int i = 0; i < 10; i++)
//{
// Random _r = new Random();
// int n = _r.Next(products.Count());
// prods.Add(products[n]);
//}
//return null;
}
public void DeleteProductCategories(Guid productID)
{
BL.Product poducts = new BL.Product();
BL.ShopDataContext ctx = new ShopDataContext();
var refs = ctx.ProductsRefCategories.Where(r => r.ProductID == productID);
foreach (var item in refs)
{
var catRef = item.Category.ProductsRefCategories.Where(s => s.Sort > item.Sort);
foreach (var refs1 in catRef)
{
refs1.Sort--;
}
}
ctx.ProductsRefCategories.DeleteAllOnSubmit(refs);
ctx.SubmitChanges();
}
public void DeleteProduct(Guid prodID)
{
using (ShopDataContext db = new ShopDataContext())
{
var prod = db.Products.FirstOrDefault(p => p.ProductID == prodID);
if (prod == null) return;
db.ProductsRefCategories.DeleteAllOnSubmit(prod.ProductsRefCategories);
db.OrdersRefProducts.DeleteAllOnSubmit(prod.OrdersRefProducts);
db.ProductsRefProperies.DeleteAllOnSubmit(prod.ProductsRefProperies);
db.ProductProperties.DeleteAllOnSubmit(prod.ProductProperties);
db.Stocks.DeleteAllOnSubmit(prod.Stocks);
db.Products.DeleteOnSubmit(prod);
db.SubmitChanges();
}
}
