feat: Get hand rank

Method to get rank of a given hand.

1 files changed, 24 insertions, 1 deletions

diff --git a/poker/constants.py b/poker/constants.py
index 04a8b34..e0a7348 100644
--- a/poker/constants.py
+++ b/poker/constants.py
@@ -3,6 +3,21 @@ from enum import IntEnum, auto
 from poker.utils.enum import AutoName
 
 
+class Rank(IntEnum):
+    """Poker rank enum."""
+
+    ROYAL_FLUSH = 1
+    STRAIGHT_FLUSH = 2
+    FOUR_OF_A_KIND = 3
+    FULL_HOUSE = 4
+    FLUSH = 5
+    STRAIGHT = 6
+    THREE_OF_A_KIND = 7
+    TWO_PAIR = 8
+    PAIR = 9
+    HIGH_CARD = 10
+
+
 class Suit(AutoName):
     """Card suit enum."""
 
@@ -15,7 +30,6 @@ class Suit(AutoName):
 class Value(IntEnum):
     """Card value enum."""
 
-    ACE = 1
     TWO = 2
     THREE = 3
     FOUR = 4
@@ -28,3 +42,12 @@ class Value(IntEnum):
     JACK = 11
     QUEEN = 12
     KING = 13
+    ACE = 14
+
+    def __str__(self) -> str:
+        """Return string representation."""
+        if self.value in [1, 11, 12, 13]:
+            out: str = self.name.lower()
+        else:
+            out = str(self.value)
+        return out