dedup converting game state to json

files/classes/casino_game.py

@@ -1,6 +1,8 @@
 from sqlalchemy import *
 from files.__main__ import Base
 import time
+from files.helpers.lazy import lazy
+import json
 
 CASINO_GAME_KINDS = ['blackjack', 'slots', 'roulette']
 
@@ -24,3 +26,8 @@ class Casino_Game(Base):
 
 	def __repr__(self):
 		return f"<CasinoGame(id={self.id})>"
+
+	@property
+	@lazy
+	def game_state_json(self):
+		return json.loads(self.game_state)

files/helpers/roulette.py

@@ -95,7 +95,7 @@ def gambler_placed_roulette_bet(gambler, bet, which, amount, currency):
 	if len(active_games) == 0:
 		parent_id = int(time.time())
 	else:
-		parent_id = json.loads(active_games[0].game_state)['parent_id']
+		parent_id = active_games[0].game_state_json['parent_id']
 
 	charge_gambler(gambler, amount, currency)
 
@@ -130,7 +130,7 @@ def get_roulette_bets_and_betters():
 			participants.append(game.user_id)
 
 		user = get_account(game.user_id)
-		game_state = json.loads(game.game_state)
+		game_state = game.game_state_json
 		bet = game_state['bet']
 		bets[bet].append({
 			'game_id': game.id,

files/helpers/twentyone.py

@@ -76,7 +76,7 @@ def get_active_twentyone_game(gambler):
 
 def get_active_twentyone_game_state(gambler):
 	active_game = get_active_twentyone_game(gambler)
-	full_state = json.loads(active_game.game_state)
+	full_state = active_game.game_state_json
 	return remove_exploitable_information(full_state)
 
 
@@ -286,7 +286,7 @@ def dispatch_action(gambler, action):
 		raise Exception(
 			f'Illegal action {action} passed to Blackjack#dispatch_action.')
 
-	state = json.loads(game.game_state)
+	state = game.game_state_json
 
 	if action == BlackjackAction.BUY_INSURANCE:
 		if not can_purchase_insurance(state):