public void Handle(OrderItemQuantitySubtracted message)
{
WarehouseItemReadView warehouseItem = db.WarehouseItemReadViews.FirstOrDefault(l => l.WarehouseId == message.WarehouseId && l.ProductId == message.ProductNumber);
if (warehouseItem != null)
{
warehouseItem.Quantity += message.Quantity;
db.SaveChanges();
}
}
public void Handle(WarehouseItemQuantitySubstracted message)
{
if (!IsItemExist(message.WarehouseId, message.ProductId))
{
return;
}
WarehouseItemReadView warehouseItem = GetItem(message.WarehouseId, message.ProductId);
warehouseItem.Quantity -= message.Quantity;
db.SaveChanges();
}
public void Handle(OrderItemQuantityAdded message)
{
OrderLineReadView orderLine = db.OrderLineViews.FirstOrDefault(l => l.OrderId == message.OrderId && l.ProductId == message.ProductNumber);
if (orderLine == null)
{
return;
}
WarehouseItemReadView warehouse = db.WarehouseItemReadViews.FirstOrDefault(l => l.WarehouseId == orderLine.WarehouseId && l.ProductId == message.ProductNumber);
if (warehouse != null)
{
warehouse.Quantity -= message.Quantity;
db.SaveChanges();
}
}
