Digital Twin

store.py

# Define a Store class to represent a store
class Store:
    def __init__(self, location, inventory):
        self.location = location
        self.inventory = inventory
        
    def place_order(self, item, quantity):
        if item in self.inventory and self.inventory[item] >= quantity:
            self.inventory[item] -= quantity
            print("Order fulfilled.")
        else:
            print("Error: Not enough inventory to fulfill order.")

# Create a store at location "New York" with 10 units of item "A" in inventory
store = Store("New York", {"A": 10})

# Place an order for 5 units of item "A"
store.place_order("A", 5)