From 22967327e1057e31c8edfab255bf595bcf15ae18 Mon Sep 17 00:00:00 2001
From: Andrzej Preibisz <andrzejjpreibisz@gmail.com>
Date: Wed, 18 Jan 2023 14:13:01 +0100
Subject: [PATCH] Added cards value and game results logging

---
 cards.py | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/cards.py b/cards.py
index 2645f7b..0fafa07 100644
--- a/cards.py
+++ b/cards.py
@@ -23,7 +23,7 @@ def shoe(n_of_decks: int = 1) -> list:
     random.shuffle(deck)
     return deck
 
-def cards_eval(hand: list) -> list:
+def cards_eval(hand: list, agent: str) -> list:
     """Evaluate hand value. Will return two values if there is an ace
     in the hand and both values are below 21.
 
@@ -35,6 +35,7 @@ def cards_eval(hand: list) -> list:
     """
     evaluation = [0, 0]
     for value in hand:
+        print(f"{agent} : {value}")
         if value in ['jack', 'queen', 'king']:
             evaluation[0] += 10
             evaluation[1] += 10
@@ -61,10 +62,10 @@ def dealer(hand: list, shoe: iter) -> int:
     Returns:
         int: dealer hand value
     """
-    evaluation = cards_eval(hand)
+    evaluation = cards_eval(hand, "dealer")
     while max(evaluation) <= 17: #solve soft 17
         hand.append(next(shoe))
-        evaluation = cards_eval(hand)
+        evaluation = cards_eval(hand, "dealer")
     return max(evaluation)
 
 def AI(hand: list, face_up: str) -> str:
@@ -83,7 +84,7 @@ def AI(hand: list, face_up: str) -> str:
     # if face_up == 'ace':
     #     return 'surrender'
     # else:
-    evaluation = cards_eval(hand)
+    evaluation = cards_eval(hand, "player")
     if max(evaluation) <= 17:
         return 'hit'
     else:
@@ -109,6 +110,7 @@ def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list =[]) -> str:
     decision = ''
     while decision != 'stand' or decision != 'surrender':
         decision = AI(player_hand, face_up)
+        print(f"Decision: {decision}")
         if decision == 'hit':
             player_hand.append(next(shoe))
         elif decision == 'double down':
@@ -130,10 +132,12 @@ def blackjack(shoe: iter, dealer_hand: list=[], player_hand: list =[]) -> str:
 
     #dealer turn
     dealer_value = dealer(dealer_hand, shoe)
-    player_value = max(cards_eval(player_hand))
+    player_value = max(cards_eval(player_hand, "player"))
     # print(dealer_value, player_value) #debug
     
     #round end
+    print(f"Dealer's deck value: {dealer_value}")
+    print(f"Player's deck value: {player_value}")
     if player_value > 21:
         return 'dealer win'
     elif dealer_value > 21:
@@ -162,6 +166,9 @@ def game_loop() -> None:
         # elif result == 'push':
         #     stats[0] += 0
         # stats[1] += 1
+        if result in ['player win', 'dealer win']:
+            print(result)
+            print("===="*10)
     return stats
 
 # if __name__ == '__main__':
@@ -172,7 +179,7 @@ if __name__ == '__main__':
     import time
     #don't use time.time() for counting code execution time!
     start = time.perf_counter()
-    for i in range(1000):
+    for i in range(100):
         wins, loses = game_loop()
         statistics[0] += wins
         statistics[1] += loses
@@ -181,4 +188,4 @@ if __name__ == '__main__':
     result = end - start
     print(result)
     print(statistics)
-    print(statistics[0]/sum(statistics))
\ No newline at end of file
+    print(statistics[0]/sum(statistics))