export function validateConnectionDefinition()

in source/ui/src/util/Utils.ts [164:224]
48 lines of code
6 McCabe index (conditional complexity)

export function validateConnectionDefinition(params: ConnectionDefinition): KeyStringValue {
  const errors: KeyStringValue = {};
  const { connectionName, area, machineName, process, siteName } = params;

  /**
   * Checks the connection name to meet the Lambda function name constraints.
   * The connection name only allows alphanumeric characters, hypens, and underscores.
   * The maximum characters are 30 characters since the solution preserve characters.
   */
  validateAlphaNumericHyphenUnderscoreStrinng({
    value: connectionName,
    maxLength: MAX_CHARACTERS,
    errors,
    errorKeyName: 'connectionName',
    errorMessage: I18n.get('invalid.connection.name')
  });
  validateAlphaNumericHyphenUnderscoreStrinng({
    value: siteName as string,
    maxLength: MAX_CHARACTERS,
    errors,
    errorKeyName: 'siteName',
    errorMessage: I18n.get('invalid.alphanumeric.hyphens.underscores').replace('{name}', 'Site name')
  });
  validateAlphaNumericHyphenUnderscoreStrinng({
    value: area as string,
    maxLength: MAX_CHARACTERS,
    errors,
    errorKeyName: 'area',
    errorMessage: I18n.get('invalid.alphanumeric.hyphens.underscores').replace('{name}', 'Area')
  });
  validateAlphaNumericHyphenUnderscoreStrinng({
    value: process as string,
    maxLength: MAX_CHARACTERS,
    errors,
    errorKeyName: 'process',
    errorMessage: I18n.get('invalid.alphanumeric.hyphens.underscores').replace('{name}', 'Process')
  });
  validateAlphaNumericHyphenUnderscoreStrinng({
    value: machineName as string,
    maxLength: MAX_CHARACTERS,
    errors,
    errorKeyName: 'machineName',
    errorMessage: I18n.get('invalid.alphanumeric.hyphens.underscores').replace('{name}', 'Machine name')
  });

  /**
   * Checks send data to IoT Sitewise, IoT topic and stream manager.
   * One of those should be set to be sent.
   */
  if (!params.sendDataToIoTSitewise && !params.sendDataToIoTTopic && !params.sendDataToKinesisDataStreams) {
    errors.sendDataTo = I18n.get('invalid.send.data.to');
  }

  if (params.protocol === MachineProtocol.OPCDA) {
    validateOpcDa(params.opcDa!, errors);
  } else if (params.protocol === MachineProtocol.OPCUA) {
    validateOpcUa(params.opcUa!, errors);
  }

  return errors;
}