public void AppsOnDeriveQuantities(IDerivation derivation)
{
NonSerialisedInventoryItem inventoryItem = null;
if (this.ExistPart)
{
var inventoryItems = this.Part.InventoryItemsWherePart;
inventoryItems.Filter.AddEquals(M.InventoryItem.Facility, this.PurchaseOrderWherePurchaseOrderItem.Facility);
inventoryItem = inventoryItems.First as NonSerialisedInventoryItem;
}
if (this.PurchaseOrderItemState.Equals(new PurchaseOrderItemStates(this.Strategy.Session).InProcess))
{
if (!this.ExistPreviousQuantity || !this.QuantityOrdered.Equals(this.PreviousQuantity))
{
if (inventoryItem != null)
{
inventoryItem.OnDerive(x => x.WithDerivation(derivation));
}
}
}
if (this.PurchaseOrderItemState.Equals(new PurchaseOrderItemStates(this.Strategy.Session).Cancelled) ||
this.PurchaseOrderItemState.Equals(new PurchaseOrderItemStates(this.Strategy.Session).Rejected))
{
if (inventoryItem != null)
{
inventoryItem.OnDerive(x => x.WithDerivation(derivation));
}
}
}
public void BaseOnDerive(ObjectOnDerive method)
{
var derivation = method.Derivation;
// States
var states = new PurchaseOrderItemStates(this.Session());
var purchaseOrderState = this.PurchaseOrderWherePurchaseOrderItem.PurchaseOrderState;
if (purchaseOrderState.IsCreated &&
!this.PurchaseOrderItemState.IsCancelled &&
!this.PurchaseOrderItemState.IsRejected)
{
this.PurchaseOrderItemState = states.Created;
}
if (purchaseOrderState.IsInProcess &&
(this.PurchaseOrderItemState.IsCreated || this.PurchaseOrderItemState.IsOnHold))
{
this.PurchaseOrderItemState = states.InProcess;
}
if (purchaseOrderState.IsOnHold && this.PurchaseOrderItemState.IsInProcess)
{
this.PurchaseOrderItemState = states.OnHold;
}
if (purchaseOrderState.IsSent && this.PurchaseOrderItemState.IsInProcess)
{
this.PurchaseOrderItemState = states.Sent;
}
if (this.IsValid && purchaseOrderState.IsFinished)
{
this.PurchaseOrderItemState = states.Finished;
}
if (this.IsValid && purchaseOrderState.IsCancelled)
{
this.PurchaseOrderItemState = states.Cancelled;
}
if (this.IsValid && purchaseOrderState.IsRejected)
{
this.PurchaseOrderItemState = states.Rejected;
}
if (this.IsValid)
{
if (this.AssignedDeliveryDate.HasValue)
{
this.DeliveryDate = this.AssignedDeliveryDate.Value;
}
else if (this.PurchaseOrderWherePurchaseOrderItem.DeliveryDate.HasValue)
{
this.DeliveryDate = this.PurchaseOrderWherePurchaseOrderItem.DeliveryDate.Value;
}
this.UnitBasePrice = 0;
this.UnitDiscount = 0;
this.UnitSurcharge = 0;
if (this.AssignedUnitPrice.HasValue)
{
this.UnitBasePrice = this.AssignedUnitPrice.Value;
this.UnitPrice = this.AssignedUnitPrice.Value;
}
else
{
var order = this.PurchaseOrderWherePurchaseOrderItem;
this.UnitBasePrice = new SupplierOfferings(this.Strategy.Session).PurchasePrice(order.TakenViaSupplier, order.OrderDate, this.Part);
}
this.VatRegime = this.AssignedVatRegime ?? this.PurchaseOrderWherePurchaseOrderItem.VatRegime;
this.VatRate = this.VatRegime?.VatRate;
this.UnitVat = this.ExistVatRate ? this.UnitPrice * this.VatRate.Rate / 100 : 0;
this.TotalBasePrice = this.UnitBasePrice * this.QuantityOrdered;
this.TotalDiscount = this.UnitDiscount * this.QuantityOrdered;
this.TotalSurcharge = this.UnitSurcharge * this.QuantityOrdered;
this.UnitPrice = this.UnitBasePrice - this.UnitDiscount + this.UnitSurcharge;
this.TotalVat = this.UnitVat * this.QuantityOrdered;
this.TotalExVat = this.UnitPrice * this.QuantityOrdered;
this.TotalIncVat = this.TotalExVat + this.TotalVat;
}
if (this.ExistPart && this.Part.InventoryItemKind.Serialised)
{
derivation.Validation.AssertAtLeastOne(this, M.PurchaseOrderItem.SerialisedItem, M.PurchaseOrderItem.SerialNumber);
derivation.Validation.AssertExistsAtMostOne(this, M.PurchaseOrderItem.SerialisedItem, M.PurchaseOrderItem.SerialNumber);
}
var purchaseOrderItemShipmentStates = new PurchaseOrderItemShipmentStates(derivation.Session);
var purchaseOrderItemPaymentStates = new PurchaseOrderItemPaymentStates(derivation.Session);
var purchaseOrderItemStates = new PurchaseOrderItemStates(derivation.Session);
if (this.IsValid)
{
// ShipmentState
if (this.ExistPart)
{
var quantityReceived = 0M;
foreach (ShipmentReceipt shipmentReceipt in this.ShipmentReceiptsWhereOrderItem)
{
quantityReceived += shipmentReceipt.QuantityAccepted;
}
this.QuantityReceived = quantityReceived;
}
if (this.QuantityReceived == 0)
{
this.PurchaseOrderItemShipmentState = new PurchaseOrderItemShipmentStates(this.Strategy.Session).NotReceived;
}
else
{
this.PurchaseOrderItemShipmentState = this.QuantityReceived < this.QuantityOrdered ?
purchaseOrderItemShipmentStates.PartiallyReceived :
purchaseOrderItemShipmentStates.Received;
}
// PaymentState
var orderBilling = this.OrderItemBillingsWhereOrderItem.Select(v => v.InvoiceItem).OfType <PurchaseInvoiceItem>().ToArray();
if (orderBilling.Any())
{
if (orderBilling.All(v => v.PurchaseInvoiceWherePurchaseInvoiceItem.PurchaseInvoiceState.IsPaid))
{
this.PurchaseOrderItemPaymentState = purchaseOrderItemPaymentStates.Paid;
}
else if (orderBilling.All(v => !v.PurchaseInvoiceWherePurchaseInvoiceItem.PurchaseInvoiceState.IsPaid))
{
this.PurchaseOrderItemPaymentState = purchaseOrderItemPaymentStates.NotPaid;
}
else
{
this.PurchaseOrderItemPaymentState = purchaseOrderItemPaymentStates.PartiallyPaid;
}
}
// PurchaseOrderItem States
if (this.PurchaseOrderItemShipmentState.IsReceived)
{
this.PurchaseOrderItemState = purchaseOrderItemStates.Completed;
}
if (this.PurchaseOrderItemState.IsCompleted && this.PurchaseOrderItemPaymentState.IsPaid)
{
this.PurchaseOrderItemState = purchaseOrderItemStates.Finished;
}
}
if (this.PurchaseOrderItemState.Equals(states.InProcess) ||
this.PurchaseOrderItemState.Equals(states.Cancelled) ||
this.PurchaseOrderItemState.Equals(states.Rejected))
{
NonSerialisedInventoryItem inventoryItem = null;
if (this.ExistPart)
{
var inventoryItems = this.Part.InventoryItemsWherePart;
inventoryItems.Filter.AddEquals(M.InventoryItem.Facility, this.PurchaseOrderWherePurchaseOrderItem.Facility);
inventoryItem = inventoryItems.First as NonSerialisedInventoryItem;
}
if (this.PurchaseOrderItemState.Equals(new PurchaseOrderItemStates(this.Strategy.Session).InProcess))
{
if (!this.ExistPreviousQuantity || !this.QuantityOrdered.Equals(this.PreviousQuantity))
{
// TODO: Remove OnDerive
inventoryItem?.OnDerive(x => x.WithDerivation(derivation));
}
}
if (this.PurchaseOrderItemState.Equals(new PurchaseOrderItemStates(this.Strategy.Session).Cancelled) ||
this.PurchaseOrderItemState.Equals(new PurchaseOrderItemStates(this.Strategy.Session).Rejected))
{
// TODO: Remove OnDerive
inventoryItem?.OnDerive(x => x.WithDerivation(derivation));
}
}
if ((this.IsValid && !this.ExistOrderItemBillingsWhereOrderItem &&
this.PurchaseOrderItemShipmentState.IsReceived) || this.PurchaseOrderItemShipmentState.IsPartiallyReceived || (!this.ExistPart && this.QuantityReceived == 1))
{
this.CanInvoice = true;
}
else
{
this.CanInvoice = false;
}
}