public void Handle(IOrderAcceptedEvent message)
{
MusicStoreEntities storeDB = new MusicStoreEntities();
var order = storeDB.Orders.Single(o => o.OrderId == message.OrderId);
var shipNote = new ShippingNote
{
FirstName = order.FirstName,
LastName = order.LastName,
Address = order.Address,
City = order.City,
State = order.State,
PostalCode = order.PostalCode
};
foreach (var detail in order.OrderDetails)
{
var inventoryPosition = storeDB.InventoryPositions.Single(p => p.Album.AlbumId == detail.AlbumId);
if (inventoryPosition.BalanceOnHand >= detail.Quantity)
{
inventoryPosition.BalanceOnHand -= detail.Quantity;
shipNote.ShippedQuantity += detail.Quantity;
}
else
{
shipNote.BackOrderQuantity = detail.Quantity - shipNote.ShippedQuantity;
}
}
storeDB.AddToShippingNotes(shipNote);
storeDB.SaveChanges();
}
