Update app.py

app.py

@@ -1,3 +1,4 @@
+import os
 import random
 import streamlit as st
 
@@ -80,13 +81,13 @@ def game_ui():
         winner = determine_winner(player_card, ai_card)
         if winner == 'player':
             st.write('You won this round!')
-            game_state['player_cards'].extend([
-            player_card, ai_card])
+            game_state['player_cards'].extend([player_card, ai_card])
             game_state['player_score'] += 2
         elif winner == 'ai':
             st.write('Dealer won this round!')
             game_state['ai_cards'].extend([player_card, ai_card])
             game_state['ai_score'] += 2
+    
         else:
             st.write('Tie!')
             game_state['player_cards'].append(player_card)
@@ -96,7 +97,9 @@ def game_ui():
 
         # Save game state to file
         with open('game_state.txt', 'w') as f:
-            f.write(str(game_state))
+            if not os.path.exists('game_state.txt'):
+                f.write('player_cards,ai_cards,player_score,ai_score,rounds_played\n')
+            f.write(','.join([str(game_state[key]) for key in game_state.keys()]) + '\n')
 
     st.sidebar.write('---')
     if st.sidebar.button('New Game'):
@@ -112,17 +115,26 @@ def game_ui():
 
         # Save game state to file
         with open('game_state.txt', 'w') as f:
-            f.write(str(game_state))
+            f.write('player_cards,ai_cards,player_score,ai_score,rounds_played\n')
+            f.write(','.join([str(game_state[key]) for key in game_state.keys()]) + '\n')
 
     if st.sidebar.button('Save'):
         # Save game state to file
         with open('game_state.txt', 'w') as f:
-            f.write(str(game_state))
+            if not os.path.exists('game_state.txt'):
+                f.write('player_cards,ai_cards,player_score,ai_score,rounds_played\n')
+            f.write(','.join([str(game_state[key]) for key in game_state.keys()]) + '\n')
 
     if st.sidebar.button('Reload'):
         # Reload game state from file
+        game_state = {'player_cards': [], 'ai_cards': [], 'player_score': 0, 'ai_score': 0, 'rounds_played': 0}
         with open('game_state.txt', 'r') as f:
-            game_state = eval(f.read())
+            headers = f.readline().strip().split(',')
+            data = f.readlines()
+            if len(data) > 0:
+                last_line = data[-1].strip().split(',')
+                for i in range(len(headers)):
+                    game_state[headers[i]] = eval(last_line[i])
 
     # Show game history
     st.write('# Game History')
@@ -134,11 +146,8 @@ def game_ui():
         data = [[cell.strip() for cell in line.strip().split(',')] for line in lines[1:]]
         st.write(st.dataframe(data, columns=headers))
 
-# Load game state from file
-with open('game_state.txt', 'r') as f:
-    game_state = eval(f.read())
-
 # Play the game
+game_state = {'player_cards': [], 'ai_cards': [], 'player_score': 0, 'ai_score': 0, 'rounds_played': 0}
 while game_state['rounds_played'] < NUM_ROUNDS and len(game_state['player_cards']) + len(game_state['ai_cards']) == 52:
     game_ui()
 
@@ -149,15 +158,4 @@ while game_state['rounds_played'] < NUM_ROUNDS and len(game_state['player_cards'
     if winner == 'player':
         game_state['player_cards'].extend([player_card, ai_card])
         game_state['player_score'] += 2
-    elif winner == 'ai':
-        game_state['ai_cards'].extend([player_card, ai_card])
-        game_state['ai_score'] += 2
-    else:
-        game_state['player_cards'].append(player_card)
-        game_state['ai_cards'].append(ai_card)
-
-    game_state['rounds_played'] += 1
-
-    # Save game state to file
-    with open('game_state.txt', 'w') as f:
-        f.write(str(game_state))
+    elif winner == '