Function _stripChildDocs

services/cloudObjects.js:947–987

(document)

/* this function checks returns a document with all its sub-documents removed from it. In case of sub-documents
it leaves the basic values like id, tableName and type */
function _stripChildDocs(document) {
  try {
    const doc = {};
    for (const key in document) {
      if (document[key] !== null && document[key].constructor === Array && document[key].length > 0) {
        if (document[key][0]._type && document[key][0]._tableName) {
          var subDoc = [];
          for (let i = 0; i < document[key].length; i++) {
            const temp = {};
            temp._type = document[key][i]._type;
            temp._tableName = document[key][i]._tableName;
            temp._id = document[key][i]._id;
            subDoc.push(temp);
          }
          doc[key] = subDoc;
        } else {
          doc[key] = document[key];
        }
      } else if (document[key] !== null && document[key].constructor === Object) {
        if (document[key]._type && document[key]._tableName) {
          var subDoc = {};
          subDoc._type = document[key]._type;
          subDoc._tableName = document[key]._tableName;
          subDoc._id = document[key]._id;
          doc[key] = subDoc;
        } else {
          doc[key] = document[key];
        }
      } else {
        doc[key] = document[key];
      }
    }
    return doc;
  } catch (err) {
    winston.log('error', {
      error: String(err),
      stack: new Error().stack,
    });
    return null;
  }
}

function _deleteRollback(appId, document, res) {
  const deferred = q.defer();