fillSingleField function exported

export async function fillSingleField(
  field: FormField,
): Promise<GenerationResult | null> {
  const url = window.location.href;
  const ignoredFields = await getIgnoredFieldsForUrl(url);
  const ignoredSelectors = new Set(ignoredFields.map((f) => f.selector));
  if (ignoredSelectors.has(field.selector)) {
    log.debug(`Campo ignorado — skip: ${field.selector}`);
    return null;
  }
  const settings = await getSettings();
  const aiGenerateFn = await getAiFunction(settings);
  const fieldLabel =
    field.label ?? field.name ?? field.id ?? field.fieldType ?? field.selector;
  log.info(`⏳ Preenchendo [${field.fieldType}] "${fieldLabel}"...`);
  const start = Date.now();

  try {
    const result = await resolveFieldValue(
      field,
      url,
      aiGenerateFn,
      settings.forceAIFirst,
      settings.aiTimeoutMs,
    );
    await applyValueToField(field, result.value);
    logAuditFill({
      selector: field.selector,
      fieldType: field.fieldType,
      source: result.source,
      value: String(result.value),
    });
    log.info(
      `✅ Preenchido em ${Date.now() - start}ms via ${result.source}: "${String(result.value).slice(0, 40)}"`,
    );

    if (settings.highlightFilled) {
      highlightField(
        field.element,
        field.label ?? field.fieldType ?? undefined,
      );
    }

    return result;
  } catch (error) {
    log.warn(
      `❌ Falhou em ${Date.now() - start}ms — campo ${field.selector}:`,
      error,
    );
    return null;
  }
}