def calculate_hand_ranking(hand):
if StraightFlushVerifier.verify_hand_ranking(hand):
return StraightFlushCalculator.calculate_hand_ranking(hand)
else:
if FourOfAKindVerifier.verify_hand_ranking(hand):
return FourOfAKindCalculator.calculate_hand_ranking(hand)
else:
if FullHouseVerifier.verify_hand_ranking(hand):
return FullHouseCalculator.calculate_hand_ranking(hand)
else:
if FlushVerifier.verify_hand_ranking(hand):
return FlushCalculator.calculate_hand_ranking(hand)
else:
if StraightVerifier.verify_hand_ranking(hand):
return StraightCalculator.calculate_hand_ranking(hand)
else:
if ThreeOfAKindVerifier.verify_hand_ranking(hand):
return ThreeOfAKindCalculator.calculate_hand_ranking(hand)
else:
if TwoPairVerifier.verify_hand_ranking(hand):
return TwoPairCalculator.calculate_hand_ranking(hand)
else:
if OnePairVerifier.verify_hand_ranking(hand):
return OnePairCalculator.calculate_hand_ranking(hand)
else:
if HighCardVerifier.verify_hand_ranking(hand):
return HighCardCalculator.calculate_hand_ranking(hand)
else:
raise RuntimeError("unknown hand ranking")
def calculate_hand_ranking(hand):
if HighCardVerifier.verify_hand_ranking(hand):
sorted_card_values = sorted([card.value for card in hand.cards], reverse=True)
return HighCard(
sorted_card_values[0],
sorted_card_values[1],
sorted_card_values[2],
sorted_card_values[3],
sorted_card_values[4]
)
else:
raise RuntimeError("hand is not high card")