"""This file calculates pizza topping cost."""
import time, pandas

"""Prompt the user for a number between 'low' and 'high' or 'done'.
Repeats until a valid response is given."""


def int_checker(question, low, high):
    while True:

        error = f"Enter a number between {low} and {high} or done"
        to_check = input(question).lower()

        if to_check == "done":
            return "done"
        try:

            user_response = int(to_check)

            if low <= user_response <= high:
                return user_response
            else:
                print(error)

        except ValueError:
            print(error)


"""pick up and delivery option"""


def string_checker(question, valid_ans):
    shortcuts = {'p': 'pick up', 'd': 'delivery'}
    while True:

        user_response = input(question).strip().lower()
        if user_response in shortcuts:
            return shortcuts[user_response]
        elif user_response in valid_ans:
            return user_response
        print(f"Enter a valid response from "
              f"{valid_ans + list(shortcuts.keys())}")


def cash_credit(question):
    valid_responses = \
        {"cash": "cash", "ca": "cash", "credit": "credit", "cr": "credit"}
    while True:
        response = input(question).lower()
        if response in valid_responses:
            return valid_responses[response]
        print("Please choose a valid payment method.")


def history():
    print('''
        In the heart of New Zealand's bustling food scene,
        nestled among the vibrant streets of Mount Maunganui, lies
        Whanau Pizzeria—a cornerstone of culinary delight
        since its inception in the early 1990s. Founded by Italian
        immigrants Luca and Sofia Di Napoli,
        who brought with them generations-old recipes and a
        passion for authentic Italian cuisine, Whanau
        Pizzeria quickly became a beloved local institution.
    ''')

"""function to display menu"""
def display_menu():
    print("<--------------- Menu --------------->")
    print(
        "Pizza Sauces:"
        "\n1- Cheese sauce: $1.50"
        "\n2- Pesto sauce: $1.50"
        "\n3- Marinara: Free"
        "\n4- Barbeque: $1.50\n"
        "\n<------------------------------------>"
        "\nToppings:"
        "\n5- Mozzarella Cheese: $1.50"
        "\n6- Ground beef: $3.50"
        "\n7- Smoked ham: $3.50"
        "\n8- Pepperoni: $3.50"
        "\n9- Onion: $2.00"
        "\n10- Olives: $2.00"
        "\n11- Spinach: $2.00"
        "\n12- Spring Onion: $1.00\n"
        "\n<------------------------------------>"
        "\nGourmet toppings:"
        "\n13- Premium Italian Sausage: $5.50"
        "\n14- Smoked Bacon: $3.50"
        "\n15- Slow cooked lamb: $5.50"
        "\n16- Camembert cheese: $3.50"
        "\n17- Capsicum: $4.50\n"
        "\n<------------------------------------>"
        "\n Small | Medium | Large |"
        "\n   $5   |   $7  |  $9  |"
        "\n ------|--------|-------|"
    )
    print(
        "Note: Marinara sauce is free."
        " Other sauces are $1.50 extra. The pizza will"
        " automatically have"
        " Marinara sauce unless another sauce is added.\n")


def get_size_cost(size_option, size_prices):
    size = string_checker("Choose a size,(small,medium, large): ", size_option)
    return size, size_prices[size]


def get_toppings(toppings_menu):
    toppings = []
    total_topping_cost = 0.0

    while True:
        topping = int_checker("Choose a topping (1-17) or type 'done' to finish: ", 1, 17)
        print(f"chosen: {topping}")
        if topping == 'done':
            break

        toppings.append(topping)
        topping_cost = toppings_menu[topping]['cost']
        total_topping_cost += topping_cost
        print(f"{toppings_menu[topping]['name']} "
              f"added. Total topping cost: ${total_topping_cost:.2f}")

    return toppings, total_topping_cost


def order_one_pizza(pizza_number, size_option, size_prices, toppings_menu):
    display_menu()
    print(f"\nOrdering pizza {pizza_number}...")

    # Get size
    size_result = get_size_cost(size_option, size_prices)
    size = size_result[0]
    size_cost = size_result[1]

    # Get toppings
    toppings_result = get_toppings(toppings_menu)
    toppings = toppings_result[0]
    topping_cost = toppings_result[1]

    total_cost = size_cost + topping_cost
    return size, size_cost, toppings, total_cost


def order_multiple_pizzas(size_option, size_prices, toppings_menu):
    total_cost = 0
    pizza_details = []
    pizza_number = 1

    while True:
        # Order a pizza
        order_result = order_one_pizza(pizza_number,
 size_option, size_prices, toppings_menu)
        size = order_result[0]
        size_cost = order_result[1]
        toppings = order_result[2]
        pizza_total_cost = order_result[3]

        pizza_summary =\
            f"Pizza {pizza_number} - Size: {size.capitalize()} (${size_cost})"
        if toppings:
            pizza_summary += "\n  Toppings:"
            for topping in toppings:
                pizza_summary += f"\n  - {toppings_menu[topping]['name']}: " \
  f"${toppings_menu[topping]['cost']}"

        pizza_summary += f"\n  Total for this pizza: ${pizza_total_cost:.2f}"
        print(pizza_summary)
        pizza_details.append(pizza_summary)
        total_cost += pizza_total_cost

        order_more = string_checker("Would you like to order another pizza? (yes or no): ", ["yes", "no"])
        if order_more == "no":
            break

        pizza_number += 1

    return pizza_details, total_cost


def not_blank(question):
    error = "Enter a name"
    while True:
        user_name = input(question)
        if user_name != '':
            return user_name
        else:
            print(error)


def order_pizza():
    # Display welcome and history
    print("<--- Welcome to the Whanau Pizzeria --->")
    print("In this order system, you will create a custom pizza. "
          "Note: All pizza bases are plain. (please use yes or no response) 🍕")

    want_history = string_checker\
        ("\nWould you like to learn about the"
         " history of Whanau Pizzeria: ", ["yes", "no"])
    if want_history == "yes":
        history()

    want_order = string_checker\
        ("Would you like to order delivery or pick up: ", ["delivery", "pick up"])
    if want_order == "delivery":
        print("\nThere will be a $10 surcharge for delivery")
        print()
        name = not_blank("Enter your name: ")

        # Ask for address
        print()
        want_menu = not_blank("Enter your address: ")
    else:
        print("Our address is:\n565 Maunganui Road, Mount Maunganui 3116.")
    print("See you soon!\n")

    want_instructions = string_checker("Do you want to read the instructions? (yes or no): ", ["yes", "no"])
    if want_instructions == "yes":
        print("\nYou will see a menu with options for pizza sauces, toppings, and gourmet toppings."
              "\nSelect toppings by entering the corresponding number. "
              "Type 'done' when you've finished selecting toppings.\n")
    else:
        print("No instructions will be displayed.\n")

    size_option = ["small", "medium", "large"]
    size_prices = {"small": 5, "medium": 7, "large": 9}
    toppings_menu = {
        1: {"name": "Cheese sauce", "cost": 1.50},
        2: {"name": "Pesto sauce", "cost": 1.50},
        3: {"name": "Marinara", "cost": 0.0},
        4: {"name": "Barbeque", "cost": 1.50},
        5: {"name": "Mozzarella Cheese", "cost": 1.50},
        6: {"name": "Ground beef", "cost": 3.50},
        7: {"name": "Smoked ham", "cost": 3.50},
        8: {"name": "Pepperoni", "cost": 3.50},
        9: {"name": "Onion", "cost": 2.00},
        10: {"name": "Olives", "cost": 2.00},
        11: {"name": "Spinach", "cost": 2.00},
        12: {"name": "Spring Onion", "cost": 1.00},
        13: {"name": "Premium Italian Sausage", "cost": 5.50},
        14: {"name": "Smoked Bacon", "cost": 3.50},
        15: {"name": "Slow cooked lamb", "cost": 5.50},
        16: {"name": "Camembert cheese", "cost": 3.50},
        17: {"name": "Capsicum", "cost": 4.50}
    }

    pizza_details, total_cost = order_multiple_pizzas(size_option, size_prices, toppings_menu)

    print("\n<--- Order Summary --->")
    for detail in pizza_details:
        print(detail)
    print(f"\nTotal cost: ${total_cost:.2f}")

    confirm_order = string_checker("\nWould you like to confirm your order? (yes or no): ", ["yes", "no"])
    if confirm_order == "no":
        print("\nOrder canceled.")
        return

    payment_method = cash_credit("\nChoose a payment method (cash or credit): ")
    print(f"You have chosen to pay with {payment_method}.")

    rating = input("Please rate your overall experience at Whanau Pizzeria (1-5) stars: ")
    while not rating.isdigit() or not 1 <= int(rating) <= 5:
        print("Invalid rating. Please enter a number between 1 and 5 stars.")
        rating = input("Enter your rating: ")
    rating = int(rating)

    comments = input("\nWould you like to leave any comments about your experience? (or press Enter to skip): ")

    print("\nThank you for your review!")
    print(f"You rated Whanau Pizzeria {rating}/5 stars. 🍕🎉")
    if comments:
        print(f"Comments: {comments}")

    print("\nYour order has been confirmed!")


# Function to start the ordering process
order_pizza()

# Time wait
time.sleep(1)

# Loading bar simulation
time.sleep(1)
loading_steps = [
    "               ⣠⣤⣶⣶⣦⣄⣀",
    "⠀            ⢰⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀",
    "⠀    ⠀       ⢠⣷⣤⠀⠈⠙⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀",
    "      ⠀   ⠀⠀⣠⣿⣿⣿⠆⠰⠶⠀⠘⢿⣿⣿⣿⣿⣿⣆⠀⠀⠀",
    "⠀ ⠀       ⢀⣼⣿⣿⣿⠏⠀⢀⣠⣤⣤⣀⠙⣿⣿⣿⣿⣿⣷⡀⠀",
    " ⠀     ⠀⡴⢡⣾⣿⣿⣷⠋⠁⣿⣿⣿⣿⣿⣿⣿⠃⠀⡻⣿⣿⣿⣿⡇",
    "⠀⠀    ⢀⠜⠁⠸⣿⣿⣿⠟⠀⠀⠘⠿⣿⣿⣿⡿⠋⠰⠖⠱⣽⠟⠋⠉⡇",
    "⠀⠀   ⡰⠉⠖⣀⠀⠀⢁⣀⠀⣴⣶⣦⠀⢴⡆⠀⠀⢀⣀⣀⣉⡽⠷⠶⠋⠀",
    "⠀  ⠀⡰⢡⣾⣿⣿⣿⡄⠛⠋⠘⣿⣿⡿⠀⠀⣐⣲⣤⣯⠞⠉⠁⠀⠀⠀⠀⠀",
    "  ⢀⠔⠁⣿⣿⣿⣿⣿⡟⠀⠀⠀⢀⣄⣀⡞⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀",
    " ⠀⡜⠀⠀⠻⣿⣿⠿⣻⣥⣀⡀⢠⡟⠉⠉⠀⠀⠀⠀⠀",
    " ⢰⠁⠀⡤⠖⠺⢶⡾⠃⠀⠈⠙⠋⠀⠀⠀⠀⠀",
    " ⠈⠓⠾⠇⠀⠀⠀⠀"
]
for step in loading_steps:
    print(step)
    time.sleep(1)

print("Your order has been confirmed! Please allow 10-25 minutes for your pizzas to be ready! 🍕🎈")
print("Thank you for visiting Whanau Pizzeria! Have a great day!")