gen1

# Dictionary of names and passwords, expanding on demand.


charsAvailable = {'vyasa':'mypassword',
                  'dhez':'mypassword',
                  'destre':'mypassword'}


# -----------------------> Functions <-----------------------

# Login with a char passed to this
def charLogin(name):
    if name in charsAvailable.keys():
        passw = input('Welcome ' + name.title() + '. Please enter your password: ')
        if passw == charsAvailable[name]:
            print('Welcome back ' + name.title() + '.')
        else:
            for i in range(1,4):
                passtry = input('Chance ' + str(i) + ' out of 3. Please enter your password again: ')
                if passtry == charsAvailable[name]:
                    print('Welcome back ' + name.title() + '.')
                    break
                else:
                    print('Wrong password.')
    else:
        print('There is no character by that name.')
        welcomeScreen()

# Creates a new char and adds it to the dictionary
def charCreate():
    chosenName = input('Please select a name for your character: ')
    chosenPassW = input('Your name will be ' + chosenName + '. Please choose a password: ')
    charsAvailable[chosenName] = chosenPassW
    print('Account created. You may now login with your new character.\n')
    welcomeScreen()

# The welcome screen from which we go
def welcomeScreen():
    print('Welcome to Genesis.')
    choice = input('Please enter your name or type \'new\' to create a new character: ')
    if choice.isalpha() == False:
        print('Names may only contain letters')
        welcomeScreen()
    elif choice == 'new':
        charCreate()
    else:
        charLogin(choice)

welcomeScreen()