private void AddLineItemToCart(InventoryLineItem selection, int quantityOrdered)
{
Log.Logger.Information("Adding a staged line item to the user's order cart..");
StagedLineItem newLineItem = new StagedLineItem(selection.Product, quantityOrdered, selection);
OrderCart.Add(newLineItem);
}
public void DestageLineItem(int index)
{
Log.Logger.Information("Removing a staged line item from the user's order cart..");
StagedLineItem selectedStagedLineItem = OrderCart.ElementAt(index);
if (selectedStagedLineItem.GetType() != typeof(StagedLineItem))
{
throw new Exception("What in the world happened in OrderBuilder?");
//return;
}
OrderCart.RemoveAt(index);
}
public void StageProductForOrder(InventoryLineItem selection, int quantityOrdered)
{
StagedLineItem existingStagedLineItem = GetStagedLineItemForAffectedLineItemIfItExists(selection);
if (existingStagedLineItem != null)
{
Log.Logger.Information("Changing the quantity of an existing line item in the order cart..");
existingStagedLineItem.Quantity += quantityOrdered;
}
else
{
AddLineItemToCart(selection, quantityOrdered);
}
}
private void ProcessStagedLineItemOutOfInventory(StagedLineItem lineItem)
{
Log.Logger.Information("Removing ordered product from inventory by changing or removing inventory line items..");
int newQuantity = lineItem.GetNewQuantityOfAffectedInventoryLineItem();
if (newQuantity < 1)
{
LocationService.RemoveInventoryLineItemInRepo(SelectedLocationStock.Find(ili => ili.ProductId == lineItem.affectedInventoryLineItem.ProductId));
//OrderService.RemoveLineItemFromLocationInventory(SelectedLocationStock.Find(ili => ili.ProductId == lineItem.affectedInventoryLineItem.ProductId));
SelectedLocationStock.Remove(SelectedLocationStock.Find(ili => ili.ProductId == lineItem.affectedInventoryLineItem.ProductId));
}
else
{
SelectedLocationStock.Find(ili => ili.ProductId == lineItem.affectedInventoryLineItem.ProductId).ProductQuantity = newQuantity;
}
}
