public static BuyingSessionModel NewBuyingSession()
{
BuyingSessionModel objBuyingSession = new BuyingSessionModel();
objBuyingSession.sessionProductsListlist = new List <ProductModel>();
HttpContext.Current.Session.Add("BuyingSession", objBuyingSession);
return(GetBuyingSession());
}
public static bool Delete(int id)
{
sale_pointEntities db = new sale_pointEntities();
db.produto.Where(x => x.pro_id_produto == id).ToList().ForEach(y => db.produto.Remove(y));
if (BuyingSessionModel.GetBuyingSession().sessionProductsListlist.Any(x => x.productId == id))
{
return(false);
}
return(db.SaveChanges() > 0);
}
public static BuyingSessionModel AddProduct(int produtcId)
{
BuyingSessionModel objBuyingSession = GetBuyingSession();
sale_pointEntities db = new sale_pointEntities();
ProductModel productObj = ProductModel.GetProductModel(produtcId);
objBuyingSession.sessionProductsListlist.Add(productObj);
objBuyingSession.totalValue += double.Parse(productObj.productPrice);
objBuyingSession.totalValue = Math.Round(objBuyingSession.totalValue, 2);
return(RecordBuyingSession(objBuyingSession));
}
public static BuyingSessionModel RemoveProduct(int produtcId)
{
BuyingSessionModel objBuyingSession = GetBuyingSession();
ProductModel productObj = objBuyingSession.sessionProductsListlist.FirstOrDefault(x => x.productId == produtcId);
if (productObj != null)
{
objBuyingSession.sessionProductsListlist.Remove(productObj);
objBuyingSession.totalValue -= double.Parse(productObj.productPrice);
objBuyingSession.totalValue = Math.Round(objBuyingSession.totalValue, 2);
}
return(RecordBuyingSession(objBuyingSession));
}
public static BuyingSessionModel RecordBuyingSession(BuyingSessionModel objBuyingSession)
{
HttpContext.Current.Session["BuyingSession"] = objBuyingSession;
return(GetBuyingSession());
}