Function _getModifiedDocs

services/cloudObjects.js:825–943

(document, unModDoc)

}

function _getModifiedDocs(document, unModDoc) {
  try {
    let modifiedDocument = [];
    /* check for isModified with id so as to ensure that if document is modified or it is created
            as a newly created document will have isModified as false */
    let doc = {};
    if (document._isModified) {
      const modifiedColumns = document._modifiedColumns;

      if (!document.createdAt) {
        document.createdAt = new Date();
        if (modifiedColumns.indexOf('createdAt') === -1) modifiedColumns.push('createdAt');
      }
      if (!document.expires) {
        document.expires = null;
        if (modifiedColumns.indexOf('expires') === -1) modifiedColumns.push('expires');
      }
      document.updatedAt = new Date();
      if (modifiedColumns.indexOf('updatedAt') === -1) {
        modifiedColumns.push('updatedAt');
      }
      modifiedColumns.push('_version');

      doc = {};

      for (var key in document) {
        // Push in the basic fields as they are not there in Modified Array
        if (key === '_id' || key === '_type' || key === '_tableName' || key === '_isModified' || key === '_modifiedColumns') {
          doc[key] = document[key];
          // Check if it is a List of Relation's if yes then just have the basic parameter's not all
        } else if (modifiedColumns.indexOf(key) >= 0) {
          if (document[key] !== null && document[key].constructor === Array && document[key].length > 0) {
            if (document[key][0]._type && document[key][0]._tableName) {
              var subDoc = [];

              // get the unique objects
              document[key] = _getUniqueObjects(document[key]);

              for (var i = 0; i < document[key].length; i++) {
                var 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 if (document[key][0]._type && document[key][0]._type === 'file') {
              var subDoc = [];
              for (var i = 0; i < document[key].length; i++) {
                var temp = {};
                temp._type = document[key][i]._type;
                temp._id = document[key][i]._id;
                subDoc.push(temp);
              }
              doc[key] = subDoc;
            } else {
              doc[key] = document[key];
            }