from random import randint
# item
#collection
clltn = []

def generate_card ():
    title = "".join([chr(randint(ord('a'), ord('z'))) for i in range(5)])
    due = -1 #means new
    interval = 0
    card = title, due, interval 
    return card

def generate_clltn (n_of_cards):
    clltn = [] #mogoče bi blo dobro met kaj drugega...
    for n in range(n_of_cards):
        clltn.append(generate_card())
    return clltn

# USER
deck_size = 10
user_clltn = generate_clltn(100)
max_new = 5

# generate deck
def get_new(user_clltn, n_of_cards):
    for card in user_clltn:
        pass

def get_due(user_clltn, n_of_cards):
    pass


def generate_deck(user_clltn, max_new, deck_size):
    pass

#1 SR - super-memo style

#2 Probabilistic
## problem je, da pri probabilističnem težko nardiš, da pač en dan ni nič v decku...


interest_rate_def = 0.5

def prob_eval(card):
    title, due, interval = card #due je tukaj interest rate

    print("intrest rate je: ", due)
    gumb = input("A te " + title + " zanima?")
    if gumb == "y":
        due = 0.99
    elif gumb == "m":
        due = abs(due / 1.3)
    else:
        due = abs(due / 2)
    
    card_mod = title, due, interval
    return card_mod

# engine
deck = []
for c in range(deck_size):
    deck.append(user_clltn[c])
print(deck)
deck_mod = []
for c in deck:
    c = prob_eval(c)
    deck_mod.append(c)

print(deck_mod)