public async void LoadDirectory()
{
if (IsBusy)
{
return;
}
try
{
IsBusy = true;
PurchaseOrders.Clear();
await Task.Delay(100).ConfigureAwait(false);
var directory = await PurchaseOrderDirectoryService.LoadPurchaseOrderDirectory();
var index = 0;
Device.BeginInvokeOnMainThread(() =>
{
foreach (var purchaseOrder in directory.PurchaseOrders)
{
purchaseOrder.Index = index;
PurchaseOrders.Add(purchaseOrder);
index++;
}
});
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
finally
{
IsBusy = false;
}
}
public void AddPurchaseOrders(IEnumerable <PurchaseOrder> purchaseOrders)
{
if (purchaseOrders == null || !purchaseOrders.Any())
{
throw SheaftException.Validation("La préparation requiert une commande à minima.");
}
if (purchaseOrders.Any(po =>
po.Status != PurchaseOrderStatus.Waiting && po.Status != PurchaseOrderStatus.Accepted &&
po.Status != PurchaseOrderStatus.Processing))
{
throw SheaftException.Validation(
"Seule des commandes en attente ou acceptées peuvent être ajoutées à une préparation.");
}
if (Status == PickingStatus.Completed)
{
throw SheaftException.Validation(
"Impossible de modifier les commandes d'une préparation qui est terminée.");
}
PurchaseOrders ??= new List <PurchaseOrder>();
foreach (var purchaseOrder in purchaseOrders)
{
if (purchaseOrder.PickingId.HasValue)
{
purchaseOrder.Picking.RemovePurchaseOrders(new List <PurchaseOrder> {
purchaseOrder
});
}
if (purchaseOrder.Status == PurchaseOrderStatus.Waiting)
{
purchaseOrder.Accept(true);
}
PurchaseOrders.Add(purchaseOrder);
}
ProductsToPrepare ??= new List <PickingProduct>();
foreach (var purchaseOrder in purchaseOrders)
{
foreach (var purchaseOrderProduct in purchaseOrder.Products)
{
ProductsToPrepare.Add(new PickingProduct(purchaseOrderProduct, purchaseOrder.Id,
purchaseOrderProduct.Quantity));
}
}
if (Status == PickingStatus.InProgress)
{
foreach (var purchaseOrder in purchaseOrders)
{
purchaseOrder.SetStatus(PurchaseOrderStatus.Processing, true);
}
}
Refresh();
}
public void AddPurchaseOrders(IEnumerable <PurchaseOrder> purchaseOrders)
{
if (Status != DeliveryStatus.Waiting)
{
throw SheaftException.Validation(
"Impossible de modifier les commandes d'une livraison qui n'est pas en attente");
}
if (purchaseOrders == null || !purchaseOrders.Any())
{
return;
}
PurchaseOrders ??= new List <PurchaseOrder>();
foreach (var purchaseOrder in purchaseOrders)
{
if (purchaseOrder.DeliveryId.HasValue)
{
purchaseOrder.Delivery.RemovePurchaseOrders(new List <PurchaseOrder> {
purchaseOrder
});
}
PurchaseOrders.Add(purchaseOrder);
}
Products ??= new List <DeliveryProduct>();
foreach (var purchaseOrder in purchaseOrders)
{
foreach (var purchaseOrderProduct in purchaseOrder.Products)
{
var preparedQuantity = 0;
if (purchaseOrder.PickingId.HasValue)
{
var preparedProduct = purchaseOrder.Picking.PreparedProducts.FirstOrDefault(p =>
p.ProductId == purchaseOrderProduct.ProductId && p.PurchaseOrderId == purchaseOrder.Id);
if (preparedProduct != null)
{
preparedQuantity = preparedProduct.Quantity;
}
}
else
{
preparedQuantity = purchaseOrderProduct.Quantity;
}
var existingProduct = Products.FirstOrDefault(p =>
p.ProductId == purchaseOrderProduct.ProductId && p.RowKind == ModificationKind.ToDeliver);
if (existingProduct != null)
{
existingProduct.AddQuantity(preparedQuantity);
}
else if (preparedQuantity > 0)
{
Products.Add(new DeliveryProduct(purchaseOrderProduct, preparedQuantity,
ModificationKind.ToDeliver));
}
}
}
Refresh();
}