# Split string into characters
def split(word):
    return list(word)

# Hämta ord i ordlistan, skicka till funktionen, spara matchande ord i ny lista
def manage_wordlist(lista1, lista2):
    matching_words1 = []
    for w in range(len(lista1)):
        if try_word(lista1[w], lista2) == len(lista1[w]):
            matching_words1.append(lista1[w])
    return matching_words1

# Funktion för att köra ordet mot bokstavspoolen
def try_word(ord, lista):
    copy_list = lista[:]
    matchings = 0
    for counter in range(len(ord)):
        if ord[counter] in copy_list:
            del copy_list[copy_list.index(ord[counter])]
            matchings += 1
    return matchings

def try_input(ord, lista):
    matchings = 0
    for counter in range(len(ord)):
        if ord[counter] in lista:
            matchings += 1
    return matchings

# Listor
with open("svenskaOrdUTF-8.txt") as file:
    raw_list = file.readlines()

with open("chars.txt") as file2:
    letters = file2.readlines()

# Städa bort "\n" från listorna
word_list = []
for x in raw_list:
    word_list.append(x.replace("\n", ""))

allowed_letters = []
for l in letters:
    allowed_letters.append(l.replace("\n", ""))

# Input validation
u_input_ok = False
while not u_input_ok:
    user_input = input("Enter some letters: ")
    user_input = user_input.lower()
    if try_input(user_input, allowed_letters) == len(user_input) and try_input(user_input, allowed_letters) == 9:
        u_input_ok = True
    else:
        print("Please use 9 allowed letters (a-ö)")

# Splittar inm. till en lista av bokstäver
letter_pool = split(user_input)

# Plockar ut den magiska bokstaven
magic_letter = letter_pool[(len(letter_pool) // 2)]

# List comprehension för att filtrera bort för långa/korta samt ord utan magiska bokstaven
filtered_wordlist = [word for word in word_list if 3 < len(word) < 10 and magic_letter in word]

# Printar resultatet/matchningar
räkn = 0
for f in (manage_wordlist(filtered_wordlist, letter_pool)):
    räkn += 1

nine_letter_words = []
found_words = []
for m in (manage_wordlist(filtered_wordlist, letter_pool)):
    if len(m) == 9:
        nine_letter_words.append(m)
    else:
        found_words.append(m)

if räkn == 0:
    print("Inga matchningar")
else:
    for f in found_words:
        print(f)

print("\nOrd som använder alla bokstäver:")

for p in nine_letter_words:
    print(p)