Implement real player active time intervals and historical KPM
This commit is contained in:
@@ -96,6 +96,8 @@ def initialize_rcon_materialized_storage(*, db_path: Path | None = None) -> Path
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death_by_json TEXT NOT NULL DEFAULT '{}',
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first_seen_server_time INTEGER,
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last_seen_server_time INTEGER,
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player_active_seconds INTEGER,
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active_time_source TEXT,
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created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
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UNIQUE(target_key, match_key, player_id)
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@@ -153,6 +155,7 @@ def initialize_rcon_materialized_storage(*, db_path: Path | None = None) -> Path
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ON rcon_annual_ranking_snapshot_items(snapshot_id, player_id);
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"""
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)
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_ensure_materialized_player_stat_columns(connection)
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return resolved_path
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@@ -752,6 +755,12 @@ def _derive_player_stats_for_match(
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stats = []
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for player in players.values():
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active_time = _build_player_active_time_payload(
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connection,
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match=match,
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player=player,
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match_rows=rows,
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)
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stats.append(
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{
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"target_key": match["target_key"],
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@@ -769,6 +778,8 @@ def _derive_player_stats_for_match(
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"death_by_json": _dump_counter(player["death_by"]),
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"first_seen_server_time": player.get("first_seen_server_time"),
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"last_seen_server_time": player.get("last_seen_server_time"),
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"player_active_seconds": active_time["player_active_seconds"],
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"active_time_source": active_time["active_time_source"],
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}
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)
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return stats
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@@ -781,8 +792,9 @@ def _insert_player_stat(connection: sqlite3.Connection, stat: dict[str, object])
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target_key, match_key, player_id, player_name, team,
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kills, deaths, teamkills, deaths_by_teamkill,
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weapons_json, death_by_weapons_json, most_killed_json, death_by_json,
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first_seen_server_time, last_seen_server_time
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
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first_seen_server_time, last_seen_server_time,
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player_active_seconds, active_time_source
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) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
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""",
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(
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stat["target_key"],
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@@ -800,6 +812,8 @@ def _insert_player_stat(connection: sqlite3.Connection, stat: dict[str, object])
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stat["death_by_json"],
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stat.get("first_seen_server_time"),
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stat.get("last_seen_server_time"),
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stat.get("player_active_seconds"),
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stat.get("active_time_source"),
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),
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)
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@@ -846,6 +860,171 @@ def _touch_player(player: dict[str, object], server_time: int | None) -> None:
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player["last_seen_server_time"] = server_time if last_seen is None else max(last_seen, server_time)
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def _calculate_event_span_seconds(
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*,
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first_seen_server_time: object,
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last_seen_server_time: object,
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) -> int | None:
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first_seen = _coerce_int(first_seen_server_time)
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last_seen = _coerce_int(last_seen_server_time)
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if first_seen is None or last_seen is None:
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return None
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return max(0, last_seen - first_seen)
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def _build_player_active_time_payload(
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connection: sqlite3.Connection,
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*,
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match: dict[str, object],
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player: dict[str, object],
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match_rows: list[sqlite3.Row],
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) -> dict[str, object]:
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lower = _coerce_int(match.get("started_server_time"))
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upper = _coerce_int(match.get("ended_server_time"))
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fallback_seconds = _calculate_event_span_seconds(
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first_seen_server_time=player.get("first_seen_server_time"),
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last_seen_server_time=player.get("last_seen_server_time"),
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)
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player_id = str(player.get("player_id") or "").strip()
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if lower is None or upper is None or upper < lower:
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return {
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"player_active_seconds": fallback_seconds,
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"active_time_source": "event_span_fallback" if fallback_seconds is not None else "unavailable",
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}
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if not player_id or player_id.startswith("name:"):
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return {
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"player_active_seconds": fallback_seconds,
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"active_time_source": "event_span_fallback" if fallback_seconds is not None else "unavailable",
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}
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interval_events = _collect_player_connection_events_from_match_rows(
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match_rows,
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player_id=player_id,
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)
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prior_connected = _player_was_connected_at_match_start(
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connection,
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target_key=str(match["target_key"]),
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player_id=player_id,
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match_start_server_time=lower,
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)
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interval_seconds, interval_source = _calculate_connection_interval_active_seconds(
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match_start_server_time=lower,
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match_end_server_time=upper,
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prior_connected=prior_connected,
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interval_events=interval_events,
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)
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if interval_source is not None:
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return {
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"player_active_seconds": interval_seconds,
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"active_time_source": interval_source,
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}
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return {
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"player_active_seconds": fallback_seconds,
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"active_time_source": "event_span_fallback" if fallback_seconds is not None else "unavailable",
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}
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def _collect_player_connection_events_from_match_rows(
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rows: list[sqlite3.Row],
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*,
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player_id: str,
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) -> list[tuple[str, int]]:
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events: list[tuple[str, int]] = []
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for row in rows:
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event_type = str(row["event_type"] or "")
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if event_type not in {"connected", "disconnected"}:
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continue
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payload = _json_object(row["parsed_payload_json"])
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event_player_id = str(payload.get("player_id") or "").strip()
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server_time = _coerce_int(row["server_time"])
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if event_player_id == player_id and server_time is not None:
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events.append((event_type, server_time))
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events.sort(key=lambda item: item[1])
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return events
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def _player_was_connected_at_match_start(
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connection: sqlite3.Connection,
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*,
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target_key: str,
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player_id: str,
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match_start_server_time: int,
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) -> bool:
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row = connection.execute(
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"""
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SELECT event_type
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FROM rcon_admin_log_events
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WHERE target_key = ?
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AND server_time IS NOT NULL
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AND server_time < ?
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AND event_type IN ('connected', 'disconnected')
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AND parsed_payload_json LIKE ?
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ORDER BY server_time DESC, id DESC
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LIMIT 1
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""",
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(
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target_key,
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match_start_server_time,
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f'%"player_id":"{player_id}"%',
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),
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).fetchone()
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return bool(row and row["event_type"] == "connected")
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def _calculate_connection_interval_active_seconds(
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*,
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match_start_server_time: int,
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match_end_server_time: int,
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prior_connected: bool,
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interval_events: list[tuple[str, int]],
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) -> tuple[int | None, str | None]:
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open_since = match_start_server_time if prior_connected else None
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total_seconds = 0
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used_carryover = prior_connected
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has_reliable_intervals = prior_connected
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for event_type, server_time in interval_events:
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clamped_time = max(match_start_server_time, min(match_end_server_time, server_time))
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if event_type == "connected":
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if open_since is None:
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open_since = clamped_time
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has_reliable_intervals = True
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continue
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if open_since is None:
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continue
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total_seconds += max(0, clamped_time - open_since)
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open_since = None
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has_reliable_intervals = True
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if open_since is not None:
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total_seconds += max(0, match_end_server_time - open_since)
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if not has_reliable_intervals:
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return None, None
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return (
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total_seconds,
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"connection_intervals_carryover" if used_carryover else "connection_intervals",
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)
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def _ensure_materialized_player_stat_columns(connection: sqlite3.Connection) -> None:
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columns = {
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row["name"]
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for row in connection.execute("PRAGMA table_info(rcon_match_player_stats)").fetchall()
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}
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if "player_active_seconds" not in columns:
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connection.execute(
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"ALTER TABLE rcon_match_player_stats ADD COLUMN player_active_seconds INTEGER"
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)
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if "active_time_source" not in columns:
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connection.execute(
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"ALTER TABLE rcon_match_player_stats ADD COLUMN active_time_source TEXT"
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)
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def _counter(player: dict[str, object], key: str) -> Counter[str]:
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value = player[key]
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if isinstance(value, Counter):
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