last fixes before pres

        self.forecasts = forecasts

        self.warehouse_inventories = []

        self.pending_orders = []

        self.threshold_multiplier = 1.5  # Safety stock multiplier

        self.threshold_multiplier = 2  # Safety stock multiplier

    def compute_requirements(self) -> Dict[int, int]:

        """Compute required component quantities from forecasts and BOMs."""

                    if supplier:

                        # Add Gaussian noise to lead time

                        actual_lead_time = max(1, supplier.lead_time + np.random.normal(0, 2))

                        actual_lead_time = max(1, supplier.lead_time + np.random.normal(0, 1))

                        order = SupplyOrder(

                            component_id=component_id,

                    warehouse_id=warehouse.id,

                    item_id=watch.id,

                    item_type="watch",

                    quantity=np.random.randint(20, 100)  # Stock quantity

                    quantity=np.random.randint(20, 60)  # Stock quantity

                ))

                inv_id += 1