1  import xml.etree.ElementTree as ET
 2  
 3  tree = ET.parse('recipeBox.xml')
 4  root = tree.getroot()
 5  print(root)
 6  
 7  email = input("Enter your email: ")
 8  
 9  user = None
10  
11  for customer in root.findall('customers/customer'):
12      if customer.find('email').text == email:
13          user = customer
14          break
15  
16  if user is None:
17      raise ValueError("User not found")
18  
19  print(f"\nWelcome {user.find('name').text}! Here are the available menus:\n")
20  
21  # for each menu, print the name attribute
22  for i, menu in enumerate(root.findall('menus/menu')):
23      print(f"{i+1}. {menu.get('name')}")
24      # for each menu, print the recipes
25      for meal in menu.findall('meal'):
26          recipe = root.find(f"recipes/recipe[@id='{meal.get('recipeId')}']")
27          print(f"  - {recipe.find('title').text}")
28  
29      print()
30  
31  print("Which menu would you like to order?\n")
32  
33  menu = int(input("Enter the number of the menu: "))
34  
35  if menu < 1 or menu > len(root.findall('menus/menu')):
36      raise ValueError("Invalid menu number")
37  
38  menu = root.findall('menus/menu')[menu-1]
39  
40  print(f"\nYou have selected the {menu.get('name')} menu. Here are the recipes:\n")
41  
42  for meal in menu.findall('meal'):
43      recipe = root.find(f"recipes/recipe[@id='{meal.get('recipeId')}']")
44      print(f"  - {recipe.find('title').text}")
45  
46  print("\nWhich deliveryPerson would you like to deliver your order?\n")
47  
48  for i, deliveryPerson in enumerate(root.findall('deliveryPeople/deliveryPerson')):
49      print(f"{i+1}. {deliveryPerson.find('name').text}")
50  
51  print()
52  deliveryPerson = int(input("Enter the number of the deliveryPerson: "))
53  
54  if deliveryPerson < 1 or deliveryPerson > len(root.findall('deliveryPeople/deliveryPerson')):
55      raise ValueError("Invalid deliveryPerson number")
56  
57  deliveryPerson = root.findall('deliveryPeople/deliveryPerson')[deliveryPerson-1]
58  
59  print(f"\nYou have selected {deliveryPerson.find('name').text} to deliver your order.")
60  
61  print("\nOrder Confirmation:\n")
62  print(f"Menu: {menu.get('name')}")
63  for meal in menu.findall('meal'):
64      recipe = root.find(f"recipes/recipe[@id='{meal.get('recipeId')}']")
65      print(f"  - {recipe.find('title').text}")
66  
67  print(f"Delivery Person: {deliveryPerson.find('name').text}")
68  print(f"Delivery Address: {user.find('address').text}")
69  
70  confirmation = input("\nDo you confirm your order? (yes/no): ")
71  
72  if confirmation.lower() in ['yes', 'y']:
73      print("\nYour order has been confirmed. Thank you!")
74  else:
75      print("\nYour order has been cancelled. Thank you!")
76  
77  print(f"\nYour order is on its way! You can contact {deliveryPerson.find('name').text} at {deliveryPerson.find('phone').text} for any questions.")