def test_pizza_methods():
order = Order()
assert order.countPizza == 0 and order.countDrinks == 0
order.add_pizza("pepperoni small []")
assert order.countPizza == 1
assert order.user_order['pizza'][0] == \
{"pizzaType": "pepperoni", "pizzaSize": "small", "toppings": []}
order.change_type(0, "vegetarian")
assert order.user_order['pizza'][0] == \
{"pizzaType": "vegetarian", "pizzaSize": "small", "toppings": []}
order.change_size(0, "medium")
assert order.user_order['pizza'][0] == \
{"pizzaType": "vegetarian", "pizzaSize": "medium", "toppings": []}
order.change_toppings(0, "[jalapenos,olives]")
assert order.user_order['pizza'][0] == \
{"pizzaType": "vegetarian", "pizzaSize": "medium", "toppings": ['jalapenos', 'olives']}
try:
order.change_type(0, "Obama")
except ValueError:
assert order.user_order['pizza'][0] == \
{"pizzaType": "vegetarian", "pizzaSize": "medium", "toppings": ['jalapenos', 'olives']}
assert order.countPizza == 1
order.delete_pizza(0)
assert order.countPizza == 0
def cli():
os.system('curl http://127.0.0.1:5000/pizza')
while True:
print(
"What would you like to do?:\n1. Place a new order\n2. Update an existing order\n"
"3. Cancel an order\n4. View the menu\n5. Exit")
choice = input("Enter the number of the action you wish to do:\n")
if choice == '1':
while True:
num_pizzas = input(
"How many pizzas would you like to order?\n")
try:
int(num_pizzas)
break
except ValueError:
print("Enter valid number")
continue
while True:
num_drinks = input(
"How many drinks would you like to order?\n")
try:
int(num_drinks)
break
except ValueError:
print("Enter a valid number")
continue
cur_order = Order()
while True:
try:
if cur_order.countPizza == int(num_pizzas):
break
pizza_order = input(
"Enter your pizza order in the format: PizzaType Size [ToppingA,ToppingB,..]\n"
)
cur_order.add_pizza(pizza_order)
except IndexError:
print('Invalid input please try to match the exact format')
continue
while True:
try:
if cur_order.countDrinks == int(num_drinks):
break
drink = input("Enter the drink you wish to order\n")
cur_order.add_drink(drink, 1)
except ValueError:
print("Invalid drink please try again")
continue
json_obj = json.dumps(cur_order.user_order)
str_output = "curl -X POST -H 'Content-Type: application/json' http://127.0.0.1:5000/order -d '" \
+ json_obj + "'"
os.system(str_output)
with open('./order.json') as order:
orders = json.load(order)
while True:
print(
"How would like to receive your pizza: \n1. Pizza Parlour's Delivery Person\n"
"2. Uber Eats\n3. Foodora")
delivery_type = input(
"Enter your the number of your choice of delivery:\n")
try:
if delivery_type != "1" and delivery_type != "2" and delivery_type != "3":
raise ValueError
else:
delivery_details = {}
while True:
try:
order_number = input(
"Enter your order number\n")
if not (order_number in orders):
raise ValueError
else:
address = input(
"Please enter the address you wish to have the pizza delivered to\n"
)
break
except ValueError:
print("Enter a valid order number")
continue
order_details = orders[order_number]
delivery_details["orderNumber"] = order_number
delivery_details["orderDetails"] = order_details
delivery_details["address"] = address
delivery_details_json = json.dumps(delivery_details)
if delivery_type == "1" or delivery_type == "2":
str_output = "curl -X POST -H 'Content-Type: application/json' " \
"http://127.0.0.1:5000/delivery -d '" + \
delivery_details_json + "'"
os.system(str_output)
break
else:
json_df = pd.read_json(delivery_details_json)
csv = json_df.to_csv()
str_output = "curl -X POST http://127.0.0.1:5000/delivery -d '" + \
csv + "'"
os.system(str_output)
break
except ValueError:
print("Enter a valid delivery number")
continue
elif choice == '2':
while True:
try:
with open('./order.json') as order:
orders = json.load(order)
order_num = input("Please enter your order number: \n")
if not (order_num in orders):
raise IndexError
else:
break
except IndexError:
print("Enter a valid order number")
continue
cur_order = Order(orders[order_num])
while True:
try:
print(
"Options for Updating Order:\n1. Add Pizza\n2. Delete Pizza\n3. Update Pizza\n"
"4. Add Drink\n5. Update Drink\n6. Exit")
selection = input("Select an Option\n")
if selection == '1':
while True:
try:
pizza_order = input(
"Enter your pizza order in the format: PizzaType Size [ToppingA,ToppingB,..]\n"
)
cur_order.add_pizza(pizza_order)
break
except IndexError:
print(
'Invalid input please try to match the exact format'
)
continue
elif selection == '2':
print(cur_order.user_order['pizza'])
while True:
try:
pizza_position = input(
"Please enter the number that corresponds to the pizza you wish to delete "
"starting from 1, and from left to right\n"
)
if int(pizza_position
) > cur_order.countPizza or int(
pizza_position) <= 0:
raise ValueError
else:
cur_order.delete_pizza(
int(pizza_position) - 1)
print("Pizza successfully deleted")
break
except ValueError:
print("Please enter the correct number")
continue
elif selection == '3':
print(cur_order.user_order['pizza'])
done = False
while not done:
try:
pizza_position = input(
"Please enter the number that corresponds to the pizza you wish to modify "
"starting from 1, and from left to right\n"
)
if int(pizza_position
) > cur_order.countPizza or int(
pizza_position) <= 0:
raise ValueError
else:
index = int(pizza_position) - 1
while True:
try:
print(
"Options for modifying pizza:")
print("1. Change Type")
print("2. Change Size")
print(
"3. Enter List of all Toppings"
)
print("4. Exit")
options = input(
"Please enter an option number\n"
)
if options == '1':
while True:
try:
new_pizza_type = input(
"Please enter the new Pizza Type\n"
)
cur_order.change_type(
index,
new_pizza_type)
break
except ValueError:
print(
"Enter valid pizza type"
)
continue
elif options == '2':
while True:
try:
new_size = input(
"Please enter the new Pizza Size\n"
)
cur_order.change_size(
index, new_size)
break
except ValueError:
print(
"Enter valid pizza type"
)
continue
elif options == '3':
while True:
try:
new__pizza__toppings = input(
"Please enter the new list of toppings in format: ["
"toppingA,toppingB,...]\n"
)
cur_order.change_toppings(
index,
new__pizza__toppings
)
break
except IndexError:
print(
"Enter valid list of Toppings"
)
continue
elif options == '4':
done = True
break
else:
raise ValueError
except ValueError:
print("Enter valid option number")
continue
except ValueError:
print("Please enter the correct number")
continue
elif selection == '4':
while True:
try:
new__drink = input(
"Please enter the new drink you wish to add\n"
)
new__drink__quantity = input(
"Please enter the quantity you wish to add of the new Drink\n"
)
cur_order.add_drink(new__drink,
int(new__drink__quantity))
break
except ValueError:
print("Enter a valid drink")
continue
elif selection == '5':
while True:
try:
new__drink = input(
"Please enter the name of the drink you wish to modify\n"
)
new__drink__quantity = input(
"Please enter the updated quantity of the drink\n"
)
cur_order.change_drink_quantity(
new__drink.lower(),
int(new__drink__quantity))
break
except ValueError:
print("Enter a valid drink")
continue
elif selection == '6':
break
else:
raise IndexError
except IndexError:
print("Enter a valid option")
continue
json_obj = json.dumps(orders)
str_output = "curl -X POST -H 'Content-Type: application/json' http://127.0.0.1:5000/update_order -d '" \
+ json_obj + "'"
os.system(str_output)
elif choice == "3":
with open('./order.json') as order:
orders = json.load(order)
while True:
try:
order__number__cancel = input(
"Please enter the order number that you wish to cancel\n"
)
if not (order__number__cancel in orders):
raise ValueError
order__to__delete = {
order__number__cancel: orders[order__number__cancel]
}
order__to__delete_json = json.dumps(order__to__delete)
str_output = "curl -X POST -H 'Content-Type: application/json' http://127.0.0.1:5000/delete_order -d '" + order__to__delete_json + "'"
os.system(str_output)
break
except ValueError:
print("Enter a valid order number")
continue
elif choice == "4":
while True:
try:
print(
"View Menu Options:\n1. See Full Menu\n2. See Item Price"
)
menu_option = input(
"Please select which menu option you would like\n")
if menu_option != "1" and menu_option != "2":
raise ValueError
else:
if menu_option == "1":
os.system("curl http://127.0.0.1:5000/menu")
break
else:
while True:
try:
item_name = input(
"Enter the name of the item you wish to know the price of\n"
)
lower__item__name = item_name.lower()
if ((not (lower__item__name
in menu['drinks']))
and (not (lower__item__name
in menu['pizzaTypes']))
and (not (lower__item__name
in menu['toppings']))
and (not (lower__item__name
in menu['size']))):
raise ValueError
os.system(
"curl http://127.0.0.1:5000/menu/" +
lower__item__name)
break
except ValueError:
print("Enter Valid Item Name")
continue
break
except ValueError:
print("Enter valid menu option")
continue
elif choice == "5":
break
else:
print("Enter a Valid Number\n")
continue