Hello, I have so far been stuck on step 16 for a while now and I don’t know why my code refuses to work the way that I want it to. If I were to use an “or” for my comparison it would work as it should in theory. The problem is when I put “and” as the operator which returns an empty list. I have looked at the video on this step quite a few times already. Is it possible if I could get a little help on this?
Thanks
import datetime
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 + " menu will be available from " + self.start_time.strftime('%I:%M%p') + " to " + self.end_time.strftime('%I:%M%p')
def calculate_bill(self, purchased_items):
total = 0
for item in purchased_items:
total += self.items[item]
return total
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}
brunch = Menu("Brunch", brunch_items, datetime.time(11), datetime.time(16))
early_bird_items = {'salumeria plate': 8.00, 'salad and breadsticks (serves 2, no refills)': 14.00, 'pizza with quattro formaggi': 9.00, 'duck ragu': 17.50, 'mushroom ravioli (vegan)': 13.50, 'coffee': 1.50, 'espresso': 3.00}
early_bird = Menu("Early Bird", early_bird_items, datetime.time(15), datetime.time(18))
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, 'espresso': 3.00}
dinner = Menu("Dinner", dinner_items, datetime.time(17), datetime.time(23))
kids_items = {'chicken nuggets': 6.50, 'fusilli with wild mushrooms': 12.00, 'apple juice': 3.00}
kids = Menu("Kids", kids_items, datetime.time(11), datetime.time(21))
#print(brunch)
#print(brunch.calculate_bill(['pancakes', 'home fries', 'coffee']))
#print(early_bird.calculate_bill(['salumeria plate', 'mushroom ravioli (vegan)']))
class Franchise:
def __init__(self, address, menus):
self.address = address
self.menus = menus
def __repr__(self):
return self.address
def available_menus(self, time):
available_menu = []
for menu in self.menus:
if time >= int(menu.start_time.strftime('%I')) and time <= int(menu.end_time.strftime('%I')):
available_menu.append(menu)
return available_menu
standard_menus = [brunch, early_bird, dinner, kids]
flagship_store = Franchise("1232 West End Road", standard_menus)
new_installment = Franchise("12 East Mulberry Street", standard_menus)
print(new_installment.available_menus(12))