Function withCopilotToolSpan

apps/sim/lib/copilot/request/otel.ts:279–323

(
  input: {
    toolName: string
    toolCallId: string
    runId?: string
    chatId?: string
    argsBytes?: number
    argsPreview?: string
  },
  fn: (span: Span) => Promise<T>
)

// External OTel `tool.execute` span for Sim-side tool work (the Go
// side's `tool.execute` is just the enqueue, stays ~0ms).
export async function withCopilotToolSpan<T>(
  input: {
    toolName: string
    toolCallId: string
    runId?: string
    chatId?: string
    argsBytes?: number
    argsPreview?: string
  },
  fn: (span: Span) => Promise<T>
): Promise<T> {
  const tracer = getTracer()
  return tracer.startActiveSpan(
    `tool.execute ${input.toolName}`,
    {
      attributes: {
        [TraceAttr.ToolName]: input.toolName,
        [TraceAttr.ToolCallId]: input.toolCallId,
        [TraceAttr.ToolExecutor]: 'sim',
        ...(input.runId ? { [TraceAttr.RunId]: input.runId } : {}),
        ...(input.chatId ? { [TraceAttr.ChatId]: input.chatId } : {}),
        ...(typeof input.argsBytes === 'number'
          ? { [TraceAttr.ToolArgsBytes]: input.argsBytes }
          : {}),
        // argsPreview can leak pasted credentials in tool args; gate
        // behind the GenAI content-capture env var.
        ...(input.argsPreview && isGenAIMessageCaptureEnabled()
          ? { [TraceAttr.ToolArgsPreview]: input.argsPreview }
          : {}),
      },
    },
    async (span) => {
      try {
        const result = await fn(span)
        span.setStatus({ code: SpanStatusCode.OK })
        return result
      } catch (error) {
        markSpanForError(span, error)
        throw error
      } finally {
        span.end()
      }
    }
  )
}

function isValidSpanContext(spanContext: SpanContext): boolean {
  return (