import pandas
import random

def make_statement(statement , decoration):
    """emphasises headings by adding decoration"""

    return f"{decoration * 3} {statement} {decoration * 3}"

def string_check(question, valid_ans_list=('yes', 'no'),
                 num_letter=1):
    """checks the users enter the full word or the first letter of a word
    from a list of responces"""

    while True:
        response = input(question).lower()


        for item in valid_ans_list:


            #checks if the response is the entire word
            if response == item:
                return item

            #checks if the responce is the first letter
            elif response == item [:num_letter]:
                return item

        print(f"please choose an option from {valid_ans_list}")

def instructions():
    print(make_statement("instuctions", "***"))
    print("this is how you play (instructions goses here ")

def not_blank(question):
    """checks that the users reponce is not blank"""

    while True:
        response = input(question)

        if response !="":
            return response

        print("Sorry, this cant be blank. please try again.\n")

def int_check(question, low , high):
    """checks user enter an integer / foat that is more than zero"""

    error = f"opps - please enter an interger between {low} and {high}."


    while True:

        try:
            # changing the responce to an integer and check that it is more than 0
            response = int (input(question))

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

        except ValueError:
            print (error)

def currency (x):
    return "${:.2f}".format(x)

#main routine gose here

#initalise ticket numbers
MAX_TICKETS = 5
tickets_sold = 0

#intialise variables / non-default options for string checker

payment_ans = ('cash', 'credit')

payment_ans = ('cash', 'credit')

#price list
CHILD_PRICE = 7.50
ADULT_PRICE = 10.50
SENIOR_PRICE = 6.50
#SERPLUS (5%)
CREDIT_SURCHARGE=0.05



#lists to hold ticket details
all_names = []
all_ticket_cost = []
all_surcharges = []


mini_moive_dict = {
    'Name': all_names,
    'Ticket Price': all_ticket_cost,
    'Surcharge': all_surcharges
}

print(make_statement("mini_moive fundraiser program", "🍿"))
#ask user if they want to see instructions
print()
want_insturctions = string_check("do you want to see the instuctions?")

if want_insturctions == "yes":
    instructions()
print()

while tickets_sold <MAX_TICKETS:
    name = not_blank("name: ")
    print()



    #if name is exit code break out of loop
    if name=="xxx":
        break

    age = int_check("Age: ",12,120)
    print()
#checking age
    if age < 12:
        print(f"{name} is too young")
        continue
    elif age < 16:
        ticket_price = CHILD_PRICE

    elif age < 65:
        ticket_price = ADULT_PRICE

    elif age < 121:
        ticket_price = SENIOR_PRICE

    else:
        print(f"{name} is to old")
        continue

    payment_method = string_check("paymentmethod:", payment_ans, 2)
    if payment_method == "cash":
        surcharge = 0
    else:
        surcharge= ticket_price*CREDIT_SURCHARGE

    all_names.append(name)
    all_ticket_cost.append(ticket_price)
    all_surcharges.append(surcharge)

    tickets_sold = + 1
mini_movie_frame = pandas.DataFrame(mini_moive_dict)


mini_movie_frame['Total'] = mini_movie_frame['Ticket Price'] + mini_movie_frame['Surcharge']
mini_movie_frame['Profit'] = mini_movie_frame['Ticket Price'] - 5

total_paid = mini_movie_frame['Total'].sum()
total_profit = mini_movie_frame['Profit'].sum()

winner = random.choice(all_names)

winner_index = all_names.index(winner)



total_won = mini_movie_frame.at[winner_index, 'Total']
profit_won = mini_movie_frame.at[winner_index, 'Profit']


add_dollars = ['Ticket Price', 'Surcharge','Total','Profit']
for var_item in add_dollars:
    mini_movie_frame[var_item] = mini_movie_frame[var_item].apply(currency)


mini_movie_string = (mini_movie_frame.to_string(index=False))

total_paid_string = (f"total paid ${total_paid:.2f}")
total_profit_string = (f"total profit {total_profit:.2f}")





lucky_winner_string = (f"the lucky winner is {winner}."
    f"their ticket is worth {total_won} is free!")
final_total_paid_string = (f"total paid id now ${total_paid - total_won:.2f}")
final_profit_string = (f"total profit {total_profit - profit_won:.2f}")



if  tickets_sold == MAX_TICKETS:
    num_sold_string = make_statement(f"you have sold out of tickets "
                                     f"(ie: {MAX_TICKETS} tickets")
else:
    num_sold_string = make_statement(f"you have sold {tickets_sold}/ "
                                     f"{MAX_TICKETS} tickets","-")

heading_string = make_statement("mini Moive Fundeaiser","=")
ticket_details_heading = make_statement("Ticket Details","-")
raffle_heading = make_statement("raffle winner","-")
adjusted_sales_heading = make_statement("ajusted sales and profit",
                                        "-")
adjusted_explanation = (f"we have given away a ticket worth ${total_won:.2f} which means \nour"
                        f"sales have decreased by ${total_won:.2f} and our profit\n "
                        f"decreased by ${profit_won:.2f}")
to_write = [heading_string,"\n",
            ticket_details_heading,
            mini_movie_string,"\n",
            total_profit_string,
            total_profit_string,"\n",
            raffle_heading,
            lucky_winner_string,"\n",
            adjusted_sales_heading,
            adjusted_explanation,"\n",
            final_total_paid_string,
            final_profit_string,"\n",
            num_sold_string]
print()
for item in to_write:
    print(item)

    file_name = "MMF_TICKET_DATA"
    write_to = "{}.txt".format(file_name)

    textfile = open(write_to, "w+")

for item in to_write:
    textfile.write(item)
    textfile.write("\n")