bug fixed 1000 games

LichessWebServices/stats_service.py

@@ -606,6 +606,15 @@ class StatsService:
             
             # Обрабатываем игры
             games_stats = self._process_games_of_period(games, username)
+            # Определяем время самой старой партии (в секундах)
+            earliest_game_ts = None
+            try:
+                if games:
+                    earliest_game_ts = min(g.get('createdAt', 0) for g in games if isinstance(g.get('createdAt', None), int))
+                    if earliest_game_ts:
+                        earliest_game_ts = earliest_game_ts // 1000
+            except Exception:
+                earliest_game_ts = None
             
             return GamesOfPeriodResponse(
                 message="Статистика игр за период",
@@ -613,6 +622,7 @@ class StatsService:
                 period_start=since_timestamp,
                 period_end=until_timestamp,
                 games_count=len(games),
+                earliest_game_ts=earliest_game_ts,
                 data=games_stats
             )