){kind=link}
/// <summary>
/// Loads the given OrderCoupon object from the given database data reader.
/// </summary>
/// <param name="orderCoupon">The OrderCoupon object to load.</param>
/// <param name="dr">The database data reader to read data from.</param>
public static void LoadDataReader(OrderCoupon orderCoupon, IDataReader dr)
{
//SET FIELDS FROM ROW DATA
orderCoupon.OrderId = dr.GetInt32(0);
orderCoupon.CouponCode = dr.GetString(1);
orderCoupon.IsDirty = false;
}
public static OrderCoupon Load(Int32 orderId, String couponCode)
{
OrderCoupon orderCoupon = new OrderCoupon();
if (orderCoupon.Load(orderId, couponCode))
{
return(orderCoupon);
}
return(null);
}
public static bool Delete(Int32 orderId, String couponCode)
{
OrderCoupon orderCoupon = new OrderCoupon();
if (orderCoupon.Load(orderId, couponCode))
{
return(orderCoupon.Delete());
}
return(false);
}
/// <summary>
/// Transcribes coupons associated with the basket into the new order
/// </summary>
/// <param name="basket">The basket checking out</param>
/// <param name="order">The order being created</param>
/// <remarks>This method does not modify the basket object</remarks>
internal static void GenerateOrderCoupons(Basket basket, Order order)
{
foreach (BasketCoupon bc in basket.BasketCoupons)
{
//THIS MAKES SURE THE COUPON IS STILL VALID IN THE DATABASE?
//TODO: CHECK BASKETCOUPON.DELETE METHOD FOR DB INTEGRITY RULES
if (bc.Coupon != null)
{
OrderCoupon oc = new OrderCoupon();
oc.OrderId = order.OrderId;
oc.CouponCode = bc.Coupon.CouponCode;
oc.Save();
order.Coupons.Add(oc);
}
}
}
public static OrderCouponCollection LoadForOrder(Int32 orderId, int maximumRows, int startRowIndex, string sortExpression)
{
//CREATE THE DYNAMIC SQL TO LOAD OBJECT
StringBuilder selectQuery = new StringBuilder();
selectQuery.Append("SELECT");
if (maximumRows > 0)
{
selectQuery.Append(" TOP " + (startRowIndex + maximumRows).ToString());
}
selectQuery.Append(" " + OrderCoupon.GetColumnNames(string.Empty));
selectQuery.Append(" FROM ac_OrderCoupons");
selectQuery.Append(" WHERE OrderId = @orderId");
if (!string.IsNullOrEmpty(sortExpression))
{
selectQuery.Append(" ORDER BY " + sortExpression);
}
Database database = Token.Instance.Database;
DbCommand selectCommand = database.GetSqlStringCommand(selectQuery.ToString());
database.AddInParameter(selectCommand, "@orderId", System.Data.DbType.Int32, orderId);
//EXECUTE THE COMMAND
OrderCouponCollection results = new OrderCouponCollection();
int thisIndex = 0;
int rowCount = 0;
using (IDataReader dr = database.ExecuteReader(selectCommand))
{
while (dr.Read() && ((maximumRows < 1) || (rowCount < maximumRows)))
{
if (thisIndex >= startRowIndex)
{
OrderCoupon orderCoupon = new OrderCoupon();
OrderCoupon.LoadDataReader(orderCoupon, dr);
results.Add(orderCoupon);
rowCount++;
}
thisIndex++;
}
dr.Close();
}
return(results);
}
public static SaveResult Insert(OrderCoupon orderCoupon)
{
return(orderCoupon.Save());
}
public static SaveResult Update(OrderCoupon orderCoupon)
{
return(orderCoupon.Save());
}
public static bool Delete(OrderCoupon orderCoupon)
{
return(orderCoupon.Delete());
}