Function _isSchemaValid

services/cloudObjects.js:352–616

(appId, collectionName, document, accessList, isMasterKey, encryption_key)

}

async function _isSchemaValid(appId, collectionName, document, accessList, isMasterKey, encryption_key) {
  const mainPromise = q.defer();
  let columnNotFound = false;

  try {
    const promises = [];
    if (!document) {
      await mainPromise.reject('Document is undefined');
    }
    const modifiedDocuments = document._modifiedColumns;
    const table = await tableService.getSchema(appId, collectionName);
    const columns = table.columns;
      // check for required.
      if (!document._tableName || !document._type) {
        await mainPromise.reject('Not a type of table');
      }
      for (let i = 0; i < columns.length; i++) {
        if (columns[i].name === 'id') continue; // ignore.

        if (document[columns[i].name] === undefined) {
          // TODO :  check type for defaultValue , convert to date of type is DateTime , quick patch , fix properly later
          if (columns[i].dataType === 'DateTime') {
            try {
              columns[i].defaultValue = new Date(columns[i].defaultValue);
            } catch (e) {
              columns[i].defaultValue = null;
            }
          }
          document[columns[i].name] = columns[i].defaultValue;
        }

        if (columns[i].dataType === 'File' && document[columns[i].name] && document[columns[i].name]._type && document[columns[i].name]._type === 'file' && !document[columns[i].name]._id) { // if url of the file is null, which means file is not saved. Remove the whole object.
          document[columns[i].name] = null;
        }

        // if column datatype is bool, and data is  null, change data to false by default.
        if (columns[i].dataType === 'Boolean' && !document[columns[i].name]) {
          document[columns[i].name] = false;
        }

        if (columns[i].required) {
          if (document[columns[i].name] === null || document[columns[i].name] === undefined) {
            await mainPromise.reject(`${columns[i].name} is required`);
          }
        }


        // Is Editable only by master key is true?
        if (columns[i].editableByMasterKey && modifiedDocuments.indexOf(columns[i].name) > -1) {
          if (!isMasterKey) {
            mainPromise.reject(`${columns[i].name} is only editable by Master Key.`);
            return mainPromise.promise;
          }
        }
        // This code encrypts the password in the documents. It shouldn't be here in validateSchema - Let's have it here for temp.
        if (columns[i].dataType === 'EncryptedText') {
          if (document[columns[i].name] && typeof document[columns[i].name] === 'string' && document._modifiedColumns.indexOf(columns[i].name) !== -1) {
            document[columns[i].name] = _encrypt(document[columns[i].name], encryption_key);