/// <summary>
/// Gets the requested quantity change of line item in shipments
/// </summary>
/// <param name="lineItem">The line item.</param>
/// <returns>The requested quantity change.</returns>
private decimal GetLineItemRequestedQty(LineItem lineItem)
{
decimal lineItemRequestedQty = 0;
OperationKeySerializer operationKeySerializer = new OperationKeySerializer();
var operationKeys = new List <string>();
var orderForm = lineItem.Parent;
foreach (Shipment sh in orderForm.Shipments)
{
operationKeys.AddRange(sh.GetInventoryOperationKey(orderForm.LineItems.IndexOf(lineItem)));
}
InventoryRequestType requestType = default(InventoryRequestType);
InventoryChange inventoryChange = null;
foreach (string key in operationKeys)
{
operationKeySerializer.TryDeserialize(key, out requestType, out inventoryChange);
switch (requestType)
{
case InventoryRequestType.Purchase:
lineItemRequestedQty += inventoryChange.PurchaseRequestedChange;
break;
case InventoryRequestType.Backorder:
lineItemRequestedQty += inventoryChange.BackorderRequestedChange;
break;
case InventoryRequestType.Preorder:
lineItemRequestedQty += inventoryChange.PreorderRequestedChange;
break;
}
}
return(lineItemRequestedQty);
}
private InventoryRequestItem CreateRequestItem(int index, InventoryRequestType requestType, string entryCode, string warehouseCode, decimal delta)
{
//We currently do not use operation key and context
return(new InventoryRequestItem(index, requestType, entryCode, warehouseCode, delta, string.Empty, null));
}
/// <summary>
/// Get inventory requests for shipment
/// </summary>
/// <param name="shipment">The shipment</param>
/// <param name="itemIndexStart">The start index</param>
/// <param name="type">The inventory request type</param>
/// <returns>List inventory request item of a shipment</returns>
private IEnumerable<InventoryRequestItem> GetRequestInventory(Shipment shipment, int itemIndexStart, InventoryRequestType type)
{
return shipment.OperationKeysMap.SelectMany(c => c.Value).Select(key =>
new InventoryRequestItem()
{
ItemIndex = itemIndexStart++,
OperationKey = key,
RequestType = type
});
}
private InventoryRequestItem CreateRequestItem(int index, InventoryRequestType requestType, string entryCode, string warehouseCode, decimal delta)
{
//We currently do not use operation key and context
return new InventoryRequestItem(index, requestType, entryCode, warehouseCode, delta, string.Empty, null);
}
/// <summary>
/// Get inventory request for the line item.
/// </summary>
/// <param name="shipment">The shipment</param>
/// <param name="lineItemIndex">The line item index</param>
/// <param name="itemIndexStart">The start index for request item</param>
/// <param name="type">The inventory request type</param>
/// <returns>List inventory request item for a line item</returns>
private IEnumerable <InventoryRequestItem> GetLineItemRequestInventory(Shipment shipment, int lineItemIndex, int itemIndexStart, InventoryRequestType type)
{
return(shipment.OperationKeysMap.Where(c => c.Key == lineItemIndex).SelectMany(c => c.Value).Select(key =>
new InventoryRequestItem()
{
ItemIndex = itemIndexStart++,
OperationKey = key,
RequestType = type
}));
}
