import os
from collections import Counter

def read_hands(file_path):
    try:
        with open(file_path, 'r') as file:
            print("Reading hands...")
            return [line.strip().split() for line in file]
    except Exception as e:
        print(f"Error reading file {file_path}: {e}")
        raise

def replace_face_cards(hand):
    replacements = {'T': 'a', 'J': '1', 'Q': 'c', 'K': 'd', 'A': 'e'}
    return ''.join(replacements.get(card, card) for card in hand)

def strength(hand):
    hand = replace_face_cards(hand)
    C = Counter(hand)
    target = max(C, key=lambda k: (C[k], k != '1'))  # Find the target card, excluding joker

    if '1' in C and target != '1':
        C[target] += C['1']
        del C['1']

    if sorted(C.values()) == [5]:
        category = 10
    elif sorted(C.values()) == [1,4]:
        category = 9
    elif sorted(C.values()) == [2,3]:
        category = 8
    elif sorted(C.values()) == [1,1,3]:
        category = 7
    elif sorted(C.values()) == [1,2,2]:
        category = 6
    elif sorted(C.values()) == [1,1,1,2]:
        category = 5
    elif sorted(C.values()) == [1,1,1,1,1]:
        category = 4
    else:
        raise ValueError(f"Invalid hand: {C} {hand}")

    print(f"Hand: {hand}, Category: {category}")
    return (category, hand)

def hand_key(hand):
    return strength(hand[0])

def calculate_total_winnings(file_path):
    hands = read_hands(file_path)
    print("Sorting hands based on strength...")
    sorted_hands = sorted(hands, key=hand_key, reverse=True)
    total_winnings = sum(int(bid) * (len(hands) - index) for index, (_, bid) in enumerate(sorted_hands))
    print("Calculating total winnings...")
    return total_winnings

def test(file_path):
    print(f"Running test with {file_path}...")
    try:
        expected_result = 5905
        total_winnings = calculate_total_winnings(file_path)
        assert total_winnings == expected_result, f"Test failed, expected {expected_result} but got {total_winnings}"
        print(f"Test passed: {total_winnings}")
    except Exception as e:
        print(f"Test failed: {e}")

def main():
    try:
        test("../test.txt")
        result = calculate_total_winnings("../input.txt")
        print(f"Total result from input.txt: {result}")
    except Exception as e:
        print(f"An error occurred: {e}")

if __name__ == "__main__":
    main()