public bool CallBack(Cargo cargo)
{
if (cargo != null)
{
bool IsExist = CargoViewModels.Any <CargoViewModel>
(item => item.Cargo.PreciseCargoName == cargo.PreciseCargoName);
if (!IsExist)
{
CargoViewModel cargoViewModel = new CargoViewModel(CMContext);
cargoViewModel.Cargo = cargo;
cargoViewModel.CargoViewModels = CargoViewModels;
cargoViewModel.CargoCollectionViewModels = CargoCollectionViewModels;
CMContext.Cargo.Add(cargo);
CMContext.SaveChanges();
CargoViewModels.Add(cargoViewModel);
return(false);
}
else
{
return(true);
}
}
else
{
return(false);
}
}
private void InitializeViewModels()
{
WarehouseRootViewModel = new WarehouseRootViewModel(CMContext);
foreach (var warehouse in CMContext.Warehouse.Local)
{
WarehouseViewModel bufferWarehouseViewModel = new WarehouseViewModel(CMContext);
bufferWarehouseViewModel.Warehouse = warehouse;
foreach (var plane in warehouse.Planes)
{
PlaneViewModel bufferPlaneViewModel = new PlaneViewModel(CMContext);
bufferPlaneViewModel.Plane = plane;
foreach (var block in plane.Blocks)
{
BlockViewModel bufferBlockViewModel = new BlockViewModel(CMContext);
bufferBlockViewModel.Block = block;
foreach (var cargoCollection in block.CargoCollections)
{
CargoCollectionViewModel bufferCargoCollectionViewModel = new CargoCollectionViewModel(CMContext)
{
CargoCollectionViewModels = CargoCollectionViewModels
};
bufferCargoCollectionViewModel.CargoCollection = cargoCollection;
bufferCargoCollectionViewModel.BlockViewModel = bufferBlockViewModel;
bufferCargoCollectionViewModel.SelectedPurchasePrizeDic = bufferCargoCollectionViewModel.CargoCollection.PurchasePrizeDics[0];
bufferCargoCollectionViewModel.CargoCollectionViewModels = CargoCollectionViewModels;
bufferBlockViewModel.CargoCollectionViewModels.Add(bufferCargoCollectionViewModel);
CargoCollectionViewModels.Add(bufferCargoCollectionViewModel);
}
bufferBlockViewModel.PlaneViewModel = bufferPlaneViewModel;
bufferPlaneViewModel.BlockViewModels.Add(bufferBlockViewModel);
}
bufferPlaneViewModel.WarehouseViewModel = bufferWarehouseViewModel;
bufferWarehouseViewModel.PlaneViewModels.Add(bufferPlaneViewModel);
}
bufferWarehouseViewModel.WarehouseRootViewModel = WarehouseRootViewModel;
WarehouseRootViewModel.WarehouseViewModels.Add(bufferWarehouseViewModel);
}
foreach (var cargo in CMContext.Cargo.Local)
{
CargoViewModel bufferCargoViewModel = new CargoViewModel(CMContext);
bufferCargoViewModel.Cargo = cargo;
bufferCargoViewModel.CargoViewModels = CargoViewModels;
bufferCargoViewModel.CargoCollectionViewModels = CargoCollectionViewModels;
CargoViewModels.Add(bufferCargoViewModel);
}
PurchaseOrderCollectionViewModels = new ObservableCollection <PurchaseOrderCollectionViewModel>();
foreach (var purchaseOrderCollection in CMContext.PurchaseOrderCollection.Local)
{
PurchaseOrderCollectionViewModel pocvm = new PurchaseOrderCollectionViewModel(CMContext)
{
PurchaseOrderCollection = purchaseOrderCollection, PurchaseOrderCollectionViewModels = PurchaseOrderCollectionViewModels
};
foreach (var purchaseOrder in purchaseOrderCollection.PurchaseOrders)
{
PurchaseOrderViewModel povm = new PurchaseOrderViewModel(CMContext)
{
PurchaseOrder = purchaseOrder, PurchaseOrderCollectionViewModel = pocvm
};
pocvm.PurchaseOrderViewModels.Add(povm);
}
PurchaseOrderCollectionViewModels.Add(pocvm);
}
SellOrderCollectionViewModels = new ObservableCollection <SellOrderCollectionViewModel>();
foreach (var sellOrderCollection in CMContext.SellOrderCollection.Local)
{
SellOrderCollectionViewModel socvm = new SellOrderCollectionViewModel(CMContext)
{
SellOrderCollection = sellOrderCollection, SellOrderCollectionViewModels = SellOrderCollectionViewModels
};
foreach (var sellOrder in sellOrderCollection.SellOrders)
{
SellOrderViewModel sovm = new SellOrderViewModel(CMContext, new CargoCollectionViewModel())
{
SellOrder = sellOrder
};
socvm.SellOrderViewModels.Add(sovm);
}
SellOrderCollectionViewModels.Add(socvm);
}
}