Codecademy export

script.py

class Menu:
  def __init__(self, name, items, start_time, end_time):
    self.name = name
    self.items = items
    self.start_time = start_time
    self.end_time = end_time

  def __repr__(self):
    return self.name + " is available from " + str(self.start_time) + " - " + str(self.end_time) + "."

  def calculate_bill(self, purchased_items):
    bill = 0
    for purchased_item in purchased_items:
      if purchased_item is self.items:
        bill += self.items[purchased_item]
    return bill
  
brunch_items = {
  'pancakes': 7.50, 'waffles': 9.00, 'burger': 11.00, 'home fries': 4.50, 'coffee': 1.50, 'espresso': 3.00, 'tea': 1.00, 'mimosa': 10.50, 'orange juice': 3.50
}

early_bird_items = {
  'crostini with eggplant caponata': 13.00, 'caesar salad': 16.00, 'pizza with quattro formaggi': 11.00, 'duck ragu': 19.50, 'mushroom ravioli (vegan)': 13.50, 'coffee': 2.00, 'espresso': 3.00
}

dinner_items = {
  'crostini with eggplant caponata': 13.00, 'caesar salad': 16.00, 'pizza with quattro formaggi': 11.00, 'duck ragu': 19.50, 'mushroom ravioli (vegan)': 13.50, 'coffee': 2.00, 'espress': 3.00
}

kids_items = {
  'chicken nuggets': 6.50, 'fusilli with wild mushrooms': 12.00, 'apple juice': 3.00
}

brunch_menu = Menu('Brunch', brunch_items, 1100, 1600)
early_bird_menu = Menu('Early Bird', early_bird_items, 1500, 1800)
dinner_menu = Menu('Dinner', dinner_items, 1700, 2100)
kids_menu = Menu('Kids', kids_items, 1100, 2100)

print(brunch_menu.calculate_bill(['pancakes', 'home fries', 'coffee']))
# Expected value is 13.5 but I get 0.