async function revalidateAndGetErrorFields()

in functions/index.js [109:142]

• 30 lines of code
• 5 McCabe index (conditional complexity)

async function revalidateAndGetErrorFields(pubSubMessage, rawPing, error) {
  if (error) {
    // Glean ping from unreleased or development app - let's validate against Glean schema
    const validator = await schemaValidator;
    const validate = validator.validator;
    const schemaVersion = validator.schemaVersion;

    let errorMessage = null;
    let valid = false;

    try {
      valid = validate(JSON.parse(rawPing));
      errorMessage = JSON.stringify(validate.errors);
    } catch (e) {
      errorMessage = e.toString();
    }

    return valid ? {
      warning: 'JSON_VALIDATION_IN_DEBUG_VIEW',
      debugViewSchemaVersion: schemaVersion,
    } : {
      error: true,
      errorType: 'JSON_VALIDATION_ERROR_DEBUG_VIEW',
      errorMessage: errorMessage,
      debugViewSchemaVersion: schemaVersion,
    };
  } else {
    return error ? {
      error: true,
      errorType: pubSubMessage.attributes.error_type,
      errorMessage: pubSubMessage.attributes.error_message,
    } : {};
  }
}