import os

print("---------------------------------")
print('THIS APP HELPS YOU SAVE YOUR HOBBY')
print("---------------------------------")

hobbies = []
nonExistentHobbies = []
numerotation = ['first', 'second', 'third', 'fourth', 'fifth', 'sixth', 'seventh', 'eight', 'nineth', 'tenth']

# Let's check if there is somthing inside your hobby list

if os.path.isfile('./hobby.txt'):
    hobby_file = open('hobby.txt', 'r')
    hobbies = hobby_file.read().split(',')
    hobby_file.close()

    print(f'Here are your previous hobby list : {hobbies}')
else:
    print('you did not save any previous hobby , that means it is probably'
          ' your first time to be here,ok fine then.. let me remind you on last thing'
          ' please DONT FUCK WITH ME, if you want you try , you will see')


# Checking if the hoby already exist
numHobbies = input('Before we start, how many hobby do you want to save? ')

if numHobbies and int(numHobbies) >= 1:
    numHobbies = int(numHobbies)
    for i in range(0, int(numHobbies)):
        user_hobby = input(f'Please input your {numerotation[i]} hobby ')
        if user_hobby.lower() in hobbies:
            print('This hobby is set already')
            numHobbies = numHobbies + 1
        else:
            if user_hobby != '':
                hobbies.append(user_hobby.lower())
            else:
                print('You cannot enter a fucking empty hobby!')
                numHobbies = numHobbies + 1

    print('Ok we registered your fucking hobby, you fucking dumb ass! ')
    print('-----------------------------------------------')
    print(f'Here is the list of all your hobbies {hobbies}')
    print('-----------------------------------------------')

    deleteHobby = input('Do you want to delete some hobbies? yes or no ')
    if deleteHobby.lower() == 'yes':
        print('Ok i just want to remind you that if you want to delete multiple hobbies'
              ' , you need to seperate them with a comma! ')
        hobbiesToBedeleted = input('now input your shits! ')
        hobbiesToBedeleted = hobbiesToBedeleted.split(',')

        for i in range(0, len(hobbiesToBedeleted)):
            if hobbiesToBedeleted[i].lower() in hobbies:
                hobbies.remove(hobbiesToBedeleted[i])

                print(f'{hobbiesToBedeleted[i]} deleted successfully!')
                print('----------------------------------------------')
            else:
                nonExistentHobbies.append(hobbiesToBedeleted[i])

        if len(nonExistentHobbies) == 1:
            print(f'{nonExistentHobbies[0]} is not even inside your hobby list, can you see how stupid you are?')
        else:
            lastItem = nonExistentHobbies[len(nonExistentHobbies) - 1]
            lastItem = 'and ' + lastItem
            nonExistentHobbies.remove(nonExistentHobbies[len(nonExistentHobbies) - 1])
            nonExistentHobbies = ','.join(nonExistentHobbies)

            print(f'{nonExistentHobbies} {lastItem} are not even inside your hobby list, you fucking dumb ass!')
            print('----------------------------------------')

        if hobbies:
            print(f'After the deleting process, this is the rest of you hobby list {hobbies}')

            print('Now we are going to save them inside a text file , so that you will be able'
                  'to access it later on')

            hobby_file = open('hobby.txt', 'w')
            hobby_file.write(','.join(hobbies))
            hobby_file.close()

        else:
            print('Ok looks like you deleted everything... ok Fine then, your hobby list are empty now!')
    else:
        print('Ok , see you next time sweety!')

else:
    print('Fucking stupid guy!, let me see you here again!')