add deck

cards.py

@@ -198,6 +198,3 @@ def get_starting_deck() -> List[Card]:
         Saloon(Suit.HEARTS, 5),
         WellsFargo(Suit.HEARTS, 3),
     ]
-
-print('hi')
-print(len(get_starting_deck()))

deck.py

@@ -0,0 +1,39 @@
+import cards
+import random
+
+class Deck:
+    def __init__(self):
+        super().__init__()
+        self.cards = cards.get_starting_deck()
+        self.scrap_pile = []
+
+    def peek(self, n_cards: int) -> list:
+        return self.cards[:n_cards]
+
+    def peek_scrap_pile(self,) -> cards.Card:
+        if len(self.scrap_pile) > 0:
+            return self.scrap_pile[-1]
+        else:
+            return None
+
+    def pick_and_scrap(self) -> cards.Card:
+        card = self.cards.pop(0)
+        self.scrap_pile.append(card)
+        return card
+
+    def draw(self) -> cards.Card:
+        card = self.cards.pop(0)
+        if len(self.cards) == 0:
+            self.cards = self.scrap_pile[:-1].copy()
+            random.shuffle(self.cards)
+            self.scrap_pile = self.scrap_pile[-1:]
+        return card
+
+    def draw_from_scrap_pile(self) -> cards.Card:
+        if len(self.scrap_pile) > 0:
+            return self.scrap_pile.pop(0)
+        else:
+            return self.draw()
+
+    def scrap(self, card: cards.Card):
+        self.scrap_pile.append(card)