// @requires message.js
const data = $input.first().json; // { mensagem, selected, excluded, dateStr }

const changedBlocked = data.excluded.filter((item) => {
  const isCoordination = item.exclusionReason === 'needs_coordination' || item.aiClassification.classification === 'NEEDS_COORDINATION';
  if (!isCoordination) return false;
  const memory = item.memory;
  if (!memory) return true;
  return memory.ai_classification !== item.aiClassification.classification || memory.last_ai_reason !== item.aiClassification.reason;
});

const digest = buildCoordinationDigest(changedBlocked, data.dateStr);

return [{ json: { ...data, digest, changedBlocked } }];