Method getModelStats

src/utils/telemetry.ts:211–231

Model stats over the last N days.

(daysBack = 30, cwd?: string)

  /** Model stats over the last N days. */
  getModelStats(daysBack = 30, cwd?: string): ModelStats[] {
    const db = this.ensureOpen();
    if (!db) return [];
    const since = Date.now() - daysBack * 24 * 60 * 60 * 1000;
    const whereCwd = cwd ? ' AND cwd = ?' : '';
    const params: (string | number)[] = [since];
    if (cwd) params.push(this.maskCwd(cwd));
    const rows = db.prepare(`
      SELECT provider, model, role,
             COUNT(*) as callCount,
             SUM(input_tokens) as totalInputTokens,
             SUM(output_tokens) as totalOutputTokens,
             SUM(cost_usd) as totalCostUsd,
             AVG(duration_ms) as avgDurationMs
      FROM llm_events
      WHERE ts >= ?${whereCwd}
      GROUP BY provider, model, role
      ORDER BY callCount DESC
    `).all(...params) as ModelStats[];
    return rows;
  }

  /** Wipe local telemetry DB. */
  clear(): { toolEventsDeleted: number; llmEventsDeleted: number } {