From 5e9685ba7091ddaa341fb9f71b75f4bfbea1d586 Mon Sep 17 00:00:00 2001
From: KoalaTrapLord <265133236+KoalaTrapLord@users.noreply.github.com>
Date: Sun, 22 Mar 2026 23:42:28 -0400
Subject: [PATCH] fix(#92): read BRAIN_TIMEOUT env for ai_decision_timeout +
 add import os in turn_manager.py

---
 src/commander_ai_lab/sim/turn_manager.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/commander_ai_lab/sim/turn_manager.py b/src/commander_ai_lab/sim/turn_manager.py
index 3f8abb8..ef33c46 100644
--- a/src/commander_ai_lab/sim/turn_manager.py
+++ b/src/commander_ai_lab/sim/turn_manager.py
@@ -46,6 +46,7 @@ from __future__ import annotations
 
 import asyncio
 import logging
+import os
 import time
 from collections import deque
 from concurrent.futures import ThreadPoolExecutor
@@ -98,7 +99,7 @@ class GameEvent:
 class TurnManagerConfig:
     """Tunable parameters for the turn manager."""
     max_turns: int = 40
-    ai_decision_timeout: float = 30.0    # seconds before fallback
+    ai_decision_timeout: float = float(os.environ.get("BRAIN_TIMEOUT", "300.0"))    # seconds before fallback
     ai_narration_enabled: bool = True
     ai_decision_delay: float = 0.0       # cosmetic pause (set > 0 for UI readability)
     priority_pass_limit: int = 8         # max APNAP passes per phase before auto-advance