Method recordLlm

src/utils/telemetry.ts:163–185

(event: LlmEvent)

  }

  recordLlm(event: LlmEvent): void {
    const db = this.ensureOpen();
    if (!db) return;
    try {
      db.prepare(
        `INSERT INTO llm_events (ts, cwd, provider, model, role, input_tokens, output_tokens, duration_ms, cost_usd, success)
         VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
      ).run(
        event.timestamp,
        this.maskCwd(event.cwd),
        event.provider,
        event.model,
        event.role,
        event.inputTokens,
        event.outputTokens,
        event.durationMs,
        event.costUsd,
        event.success ? 1 : 0,
      );
    } catch (e: any) {
      logger.debug('Telemetry recordLlm failed', { err: e?.message });
    }
  }

  /** Tool stats over the last N days. */
  getToolStats(daysBack = 30, cwd?: string): ToolStats[] {