def _rank_pair(hands: List[List[Card]]):
"""
Private tiebreaker method to determine the best pair hand in the list of hands
:param hands: List of list of cards. each internal list of cards represents a pair hand
:return: Dictionary in the following format of KEY = Rank number (1,2,3,4...) VALUE = List of hands for that rank
If there are tied hands, then multiple hands will appear as the value for that rank.
"""
hands_pair = [(hand, hand_highest_value_tuple(hand, 2)) for hand in hands]
pair_values = list(set([tup[1] for tup in hands_pair]))
pair_values.sort(reverse=True)
ranked_hands = dict()
for pair_value in pair_values:
pair_value_hands = filter(
lambda hand_tuple: hand_tuple[1] == pair_value, hands_pair)
pair_value_hands = order_hands_highest_card(
[tup[0] for tup in pair_value_hands])
current_rank = 1 if not ranked_hands else max(ranked_hands.keys()) + 1
ranked_hands[current_rank] = [pair_value_hands[0]]
for hand in pair_value_hands[1:]:
if hands_have_same_card_values(hand,
ranked_hands[current_rank][0]):
ranked_hands[current_rank].append(hand)
else:
current_rank += 1
ranked_hands[current_rank] = [hand]
return ranked_hands
def test_when_hands_have_same_card_values_then_correct_response_returned(
hand_a, hand_b, expected):
hand_a = get_hand(hand_a)
hand_b = get_hand(hand_b)
actual = hands_have_same_card_values(hand_a, hand_b)
assert actual == expected
def _rank_high_card(hands: List[List[Card]]):
"""
Private tiebreaker method to determine the best high card hand in the list of hands
:param hands: List of list of cards. each internal list of cards represents a high card hand
:return: Dictionary in the following format of KEY = Rank number (1,2,3,4...) VALUE = List of hands for that rank
If there are tied hands, then multiple hands will appear as the value for that rank.
"""
ordered_hands = order_hands_highest_card(hands)
ranked_hands = {1: [ordered_hands[0]]}
for hand in ordered_hands[1:]:
current_rank = max(ranked_hands.keys())
if hands_have_same_card_values(hand, ranked_hands[current_rank][0]):
ranked_hands[current_rank].append(hand)
else:
current_rank += 1
ranked_hands[current_rank] = [hand]
return ranked_hands
