remove stroing of the Game Board State into Redis or Memory

server/metrics/MetricsCollector.py

@@ -3,12 +3,11 @@ from server.metrics.backends.Template import StoreTemplate
 import time
 
 class MetricsCollector:
-  def __init__(self, metrics_manager:StoreTemplate, game_state_local_cache:bool, metrics_backend:str, game_state_backend:str, stale_game_timeout_sec:int, game_last_seen_unix:dict, game_move_counts:dict):
+  def __init__(self, metrics_manager:StoreTemplate, metrics_backend:str, stale_game_timeout_sec:int, game_last_seen_unix:dict, game_move_counts:dict):
     self._manager = metrics_manager
     self._stale_game_timeout_sec = stale_game_timeout_sec
     self._game_last_seen_unix = game_last_seen_unix
     self._game_move_counts = game_move_counts
-    self._game_state_backend_is_redis = game_state_backend.strip().lower() == 'redis'
     self._metrics = {
       'games_started': 0,
       'games_ended': 0,
@@ -39,7 +38,6 @@ class MetricsCollector:
       'last_game_end_unix': 0,
       'last_move_unix': 0,
       'games_stuck_removed': 0,
-      'game_state_local_cache_enabled': bool(game_state_local_cache),
       'metrics_backend': metrics_backend,
     }
 
@@ -101,8 +99,6 @@ class MetricsCollector:
     await self._auto_publish()
 
   async def record_stuck_removed(self) -> None:
-    if self._game_state_backend_is_redis:
-      return
     self._metrics['games_stuck_removed'] += 1
     await self._auto_publish()
 
@@ -117,23 +113,9 @@ class MetricsCollector:
       if now - last_seen >= self._stale_game_timeout_sec
     )
 
-    if self._game_state_backend_is_redis:
-      # Redis auto-expires stale keys via TTL, so stale games are already gone from the
-      # server's perspective. We exclude them from all metrics so we only report games
-      # that are actually still alive in Redis.
-      report_active_games = len(game_last_seen_unix) - stale_candidates
-      report_stale_candidates = 0
-      # Only include non-stale timestamps when calculating the oldest active game age,
-      # so a game that Redis already deleted doesn't inflate the age metric.
-      active_last_seen = [
-        last_seen
-        for last_seen in game_last_seen_unix.values()
-        if now - last_seen < self._stale_game_timeout_sec
-      ]
-    else:
-      report_active_games = len(game_last_seen_unix)
-      report_stale_candidates = stale_candidates
-      active_last_seen = list(game_last_seen_unix.values())
+    report_active_games = len(game_last_seen_unix)
+    report_stale_candidates = stale_candidates
+    active_last_seen = list(game_last_seen_unix.values())
 
     oldest_active_age = max(0, now - min(active_last_seen)) if active_last_seen else 0
     return report_active_games, report_stale_candidates, oldest_active_age