Method startSpan

apps/sim/lib/copilot/request/trace.ts:17–41

(
    name: string,
    kind: string,
    attributes?: Record<string, unknown>,
    parent?: RequestTraceV1Span
  )

  private activeSpan?: RequestTraceV1Span

  startSpan(
    name: string,
    kind: string,
    attributes?: Record<string, unknown>,
    parent?: RequestTraceV1Span
  ): RequestTraceV1Span {
    const startMs = Date.now()
    const span: RequestTraceV1Span = {
      name,
      kind,
      startMs,
      endMs: startMs,
      durationMs: 0,
      status: RequestTraceV1SpanStatus.ok,
      source: RequestTraceV1SpanSource.sim,
      ...(parent
        ? { parentName: parent.name }
        : this.activeSpan
          ? { parentName: this.activeSpan.name }
          : {}),
      ...(attributes && Object.keys(attributes).length > 0 ? { attributes } : {}),
    }
    this.spans.push(span)
    return span
  }

  endSpan(
    span: RequestTraceV1Span,