import pandas as pd
import time


def int_checker(question, low, high):
    while True:
        error = f"Enter a number between {low} and {high} or 'd' for done."
        to_check = input(question).lower()
        if to_check in ["d", "done"]:
            return "d"
        try:
            user_response = int(to_check)
            if low <= user_response <= high:
                return user_response
            else:
                print(error)
        except ValueError:
            print(error)


def string_checker(question, valid_ans):
    shortcuts = {k[0]: k for k in valid_ans}
    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 {valid_ans}")  # Error message


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


def history():
    print('''
Welcome to Burger Haven, where we believe that great taste starts with the best ingredients! 
Our burgers are crafted from 100% Angus beef, ensuring a juicy, flavorful experience that’s all-natural and free from artificial additives. 
We also support our vegan friends by offering a delicious selection of plant-based options, so everyone can enjoy a satisfying meal. 
Order with us at Burger Haven, where quality and inclusivity come together for the ultimate burger experience!
    ''')


def display_menu():
    menu_data = {
        "Item": [
            "1: Classic Beef Burger", "2: Cheeseburger", "3: Bacon Burger", "4: BBQ Burger",
            "5: Veggie Burger", "6: Chicken Burger", "7: Fish Burger", "8: Mushroom Burger",
            "9: Spicy Burger", "10: Deluxe Burger", "11: Hawaiian Burger", "12: Teriyaki Burger",
            "13: Jalapeno Burger", "14: BBQ Chicken Burger", "15: Veggie Deluxe Burger", "16: Blue Cheese Burger",
            "17: Southwest Burger", "18: Mediterranean Burger"
        ],
        "Cost": [
            "8.00", "8.50", "9.00", "9.50", "8.50", "9.00", "9.50", "8.50",
            "9.00", "10.00", "9.50", "10.00", "9.00", "9.50", "9.00", "10.00",
            "9.50", "10.00"
        ]
    }
    df_menu = pd.DataFrame(menu_data)
    print("<--------------- Menu --------------->")
    print(df_menu.to_string(index=False, formatters={'Item': '{:<30}'.format, 'Cost': '${:>5}'.format}))
    print("\nNote: Please only enter one item at a time.")
    print("\n|Small | Medium | Large |")
    print("  |   $5 |   $7   |  $9   |")
    print("  |------|--------|-------|")


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


def get_burger(burger_menu):
    burgers = []
    total_burger_cost = 0.0

    while True:
        burger = int_checker("Choose a burger (1-18) or type 'd' for done: ", 1, 18)
        if burger == 'd':
            break
        burgers.append(burger)
        burger_cost = float(burger_menu[burger]['cost'])
        total_burger_cost += burger_cost
        print(f"{burger_menu[burger]['name']} added. Total burger cost: ${total_burger_cost:.2f}")

    return burgers, total_burger_cost


def order_one_burger(burger_number, size_option, size_prices, burger_menu):
    display_menu()
    print(f"\nOrdering burger {burger_number}...")
    size, size_cost = get_size_cost(size_option, size_prices)
    burgers, burger_cost = get_burger(burger_menu)
    total_cost = size_cost + burger_cost
    return size, size_cost, burgers, total_cost


def order_multiple_burgers(size_option, size_prices, burger_menu):
    total_cost = 0
    burger_details = []
    burger_number = 1

    while True:
        size, size_cost, burgers, burger_total_cost = order_one_burger(burger_number, size_option, size_prices, burger_menu)

        burger_summary = f"Burger {burger_number} - Size: {size.capitalize()} (${size_cost})"
        if burgers:
            burger_summary += "\n  Burgers:"
            for burger in burgers:
                burger_summary += f"\n  - {burger_menu[burger]['name']}: ${burger_menu[burger]['cost']}"

        burger_summary += f"\n  Total for this burger: ${burger_total_cost:.2f}"
        print(burger_summary)
        burger_details.append(burger_summary)
        total_cost += burger_total_cost

        order_more = string_checker("Order another burger? (y/n or yes/no): ", ["y", "n", "yes", "no"])
        if order_more in ["n", "no"]:
            break

        burger_number += 1

    return burger_details, total_cost


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


def phone_number(question):
    while True:
        number = input(question).strip()
        if number.isdigit() and len(number) >= 5:
            return number
        else:
            print("Phone number must be at least 5 digits long and contain only numbers.")


def address(question):
    while True:
        user_address = input(question).strip()
        if user_address:
            return user_address
        else:
            print("Address cannot be blank.")


def order_burger():
    print("<--- Welcome to Burger Haven --->")

    want_history = string_checker("\nLearn about the history of Burger Haven? (y/n or yes/no): ", ["y", "n", "yes", "no"])
    if want_history in ["y", "yes"]:
        print('''
⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠤⠤⠤⠤⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⣴⠋⠁⢀⠀⠐⠂⠀⠉⠀⠀⠀⠆⠀⠉⣒⣤⡀⠀⠀⠀
⠀⠀⠀⣰⡟⠁⠒⠀⠀⠀⠐⠃⠀⡀⠁⢠⠀⠀⠀⠙⠛⠊⣽⡀⠀⠀
⠀⠀⢰⢻⡅⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠰⣏⠠⣇⠀⠀
⠀⢀⣸⣿⣷⣄⣀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠤⠤⠒⣽⣧⡄
⠀⠘⣿⡏⠀⠈⢉⣭⠍⡉⢩⣟⣍⣯⢍⡉⢁⢤⡤⣠⣖⠲⣷⢧⠀⠀
⠀⢰⡪⠿⠛⠉⠿⢛⡪⡼⠷⠤⠬⠤⠦⠙⢛⢛⡃⠤⢈⣥⣤⠟⠀⠀
⠀⠀⣩⠴⠶⢞⣉⣜⣚⣆⣢⣼⣥⣒⣂⣨⣀⣰⣤⡤⠜⠋⠐⢣⡀⠀
⣠⣺⢭⣷⣶⣶⣒⣶⣒⣲⣖⣲⣒⣶⣒⣂⣈⣻⣉⣭⠿⠳⣖⠤⠇⠀
⠀⠀⣾⣯⠉⠹⠉⠉⠙⠉⠉⠉⠉⠃⠀⠃⠘⠀⠀⠀⢸⣛⣿⡆⠀⠀
⠀⠀⠘⠿⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠋⠀⠀⠀
⠀⠀⠀⠀⠀⠈⠉⠉⠒⠒⠒⠂⠒⠂⠐⠒⠒⠒⠉⠉⠀⠀⠀⠀⠀⠀
    Welcome to Burger Haven, where we serve the best burgers in town with a rich history of culinary excellence.
    Established in the heart of the city in the early 2000s, Burger Haven was founded by culinary enthusiast Jack
    Thompson who envisioned a place where everyone could enjoy high-quality, delicious burgers made from fresh,
    locally sourced ingredients. Over the years, Burger Haven has become a beloved local spot, known for its
    commitment to flavor, quality, and exceptional service.
    ''')
    else:
        print("no problem\n")

    want_order = string_checker("Order delivery or pick up? (d/p or delivery/pick up): ", ["d", "p", "delivery", "pick up"])
    if want_order in ["d", "delivery"]:
        print("\n$5 surcharge for delivery.")
        user_name = not_blank("Enter your name: ")
        phone = phone_number("Enter your phone number: ")
        user_address = address("Enter your address: ")
    else:
        print("Our address is:\n123 Burger Lane, Burger City 45678.")
        user_name = not_blank("Enter your name: ")
        phone = phone_number("Enter your phone number: ")
        user_address = address("Enter your address: ")

    print("See you soon!\n")

    want_instructions = string_checker("Read the instructions? (y/n or yes/no): ", ["y", "n", "yes", "no"])
    if want_instructions in ["y", "yes"]:
        print("\nYou will see a menu with options for burgers. Select burgers by entering the corresponding number. Type 'd' when finished.\n(if you are wanting to order diffrent burgers "
              "at diffrent sizes please type d then select a new size)\n")
    else:
        print("No instructions will be displayed.\n")

    size_option = [
        "s", "small", "m", "medium",
        "l", "large"
    ]
    size_prices = {"small": 5, "medium": 7, "large": 9}
    burger_menu = {
        1: {"name": "Classic Beef Burger", "cost": 8.00},
        2: {"name": "Cheeseburger", "cost": 8.50},
        3: {"name": "Bacon Burger", "cost": 9.00},
        4: {"name": "BBQ Burger", "cost": 9.50},
        5: {"name": "Veggie Burger", "cost": 8.50},
        6: {"name": "Chicken Burger", "cost": 9.00},
        7: {"name": "Fish Burger", "cost": 9.50},
        8: {"name": "Mushroom Burger", "cost": 8.50},
        9: {"name": "Spicy Burger", "cost": 9.00},
        10: {"name": "Deluxe Burger", "cost": 10.00},
        11: {"name": "Hawaiian Burger", "cost": 9.50},
        12: {"name": "Teriyaki Burger", "cost": 10.00},
        13: {"name": "Jalapeno Burger", "cost": 9.00},
        14: {"name": "BBQ Chicken Burger", "cost": 9.50},
        15: {"name": "Veggie Deluxe Burger", "cost": 9.00},
        16: {"name": "Blue Cheese Burger", "cost": 9.50},
        17: {"name": "Southwest Burger", "cost": 9.50},
        18: {"name": "Mediterranean Burger", "cost": 10.00}
    }

    burger_details, total_cost = order_multiple_burgers(size_option, size_prices, burger_menu)

    payment_method = cash_credit("\nChoose payment method (c for cash, cr for credit):")

    print("\nOrder Summary:")
    print(f"Name: {user_name}")
    print(f"Phone Number: {phone}")
    print(f"Address: {user_address}")
    print(f"Total Cost: ${total_cost:.2f}")
    print("Payment Method:", payment_method.capitalize())

    for detail in burger_details:
        print(detail)

    confirm_order = string_checker("Confirm order? (y/n or yes/no): ", ["y", "n", "yes", "no"])
    if confirm_order in ["n", "no"]:
        print("Thank your order has been canceled!")
        total_cost = 0
        burger_details.clear()
        burger_number = 0
        total_burger_cost = 0.0

    else:
        print("\nYour order has been confirmed! Please allow 10-25 minutes for your fresh burgers to be ready! 🍕🎈\n"
             "(you will recive a text message when your order is ready)\n")
        print("Thank you for choosing us, Have a great day!")

    re_order = string_checker("Would you like to place another order? (y/n or yes/no): ", ["y", "n", "yes", "no"])
    if re_order in ["n", "no"]:
        print("Thank you for using our services")

        def review_section():
            print("\n--------- Review of Burger Haven ---------\n")

            # Ask for rating
            print("Please rate your overall experience using the Burger Haven website (1-5 stars)")
            rating = input("Enter your rating: ")

            # Validate rating
            while not rating.isdigit() or int(rating) < 1 or int(rating) > 5:
                print("Invalid rating. Please enter a number between 1 and 5 stars.")
                rating = input("Enter your rating: ")

            # Convert rating to integer
            rating = int(rating)

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

            # Display review summary
            print("\nThank you for your review!")
            print(f"You rated Burger Haven {rating}/5 stars. 🍔🎉")

            if comments:
                print(f"Comments: {comments}")
            else:
                print("No comments left.")

        print("\nplease wait system processing...")

        # Time wait
        time.sleep(1)

        # Loading bar simulation
        time.sleep(1)
        loading_steps = [
            "         🟧🟧🟧🟧🟧🟧🟧",
            "       🟧🟧🟧🟧🟧🟧🟧🟧🟧",
            "     🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧🟧",
            "       🟥🟥🟥🟥🟥🟥🟥🟥🟥",
            "     🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨🟨",
            "     🟫🟫🟨🟨🟨🟫🟫🟫🟫🟫🟫",
            "   🟩🟩🟩🟩🟨🟩🟩🟩🟩🟩🟩🟩🟩",
            "    🟧🟧🟩🟩🟧🟧🟧🟩🟩🟧🟧",
            "      🟧🟧🟧🟧🟧🟧🟧🟧🟧"

        ]
        for step in loading_steps:
            print(step)
            time.sleep(1)

        # Example of how to call the review section
        if __name__ == "__main__":
            review_section()

        exit()

    else:
        main()


def main():
    history()  # Show the history at the start
    while order_burger():
        print("\nStarting a new order...")


if __name__ == "__main__":
    main()

    print("Goodbye!")