feat: Implement card and hand domain models

2 files changed, 49 insertions, 0 deletions

diff --git a/poker/constants.py b/poker/constants.py
new file mode 100644
index 0000000..3eeebff
--- /dev/null
+++ b/poker/constants.py
@@ -0,0 +1,33 @@
+from enum import IntEnum, auto
+
+from poker.utils.enum import AutoName
+
+
+class Suit(AutoName):
+    """Card suit enum."""
+
+    CLUBS: auto()
+    DIAMONDS: auto()
+    HEARTS: auto()
+    SPADES: auto()
+
+
+class Value(IntEnum):
+    """Card value enum."""
+
+    ACE = 1
+    TWO = 2
+    THREE = 3
+    FOUR = 4
+    FIVE = 5
+    SIX = 6
+    SEVEN = 7
+    EIGHT = 8
+    NINE = 9
+    TEN = 10
+    JACK = 11
+    QUEEN = 12
+    KING = 13
+
+
+
diff --git a/poker/models.py b/poker/models.py
new file mode 100644
index 0000000..e62df17
--- /dev/null
+++ b/poker/models.py
@@ -0,0 +1,16 @@
+from pydantic import BaseModel, Field
+
+from poker.constants import Suit, Value
+
+
+class Card(BaseModel):
+    """Card domain model class."""
+
+    suit: Suit
+    value: Value
+
+
+class Hand(BaseModel):
+    """Hand domain model class."""
+
+    cards: list[Card] = Field(..., min_length=5, max_length=5)