import assert from 'node:assert';

export const OTEL_METADATA = {
  NO_SPAN: 'NO_SPAN_METADATA',
  IS_WRAPPED: 'OPEN_TELEMETRY_TRACE_METADATA_ACTIVE',
};

export const isNoSpan = (prototype: object): boolean => {
  assert.ok(prototype);

  return Reflect.hasMetadata(OTEL_METADATA.NO_SPAN, prototype);
};

export const isWrapped = (prototype: object): boolean => {
  assert.ok(prototype);

  return Reflect.hasMetadata(OTEL_METADATA.IS_WRAPPED, prototype);
};

export const setWrapped = (prototype: object): void => {
  assert.ok(prototype);

  Reflect.defineMetadata(OTEL_METADATA.IS_WRAPPED, true, prototype);
};