constants.js

'use strict'

/**
 * Copyright 2016-present, Dustin Deus (deusdustin@gmail.com)
 * All rights reserved.
 *
 * This source code is licensed under the MIT-style license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */
const NATS = require('nats')

module.exports = {
  // General
  NATS_QUEUEGROUP_PREFIX: 'queue',
  // NATS conn error codes
  NATS_CONN_ERROR_CODES: [
    NATS.CONN_ERR,
    NATS.SECURE_CONN_REQ,
    NATS.NON_SECURE_CONN_REQ,
    NATS.CLIENT_CERT_REQ
  ],
  // NATS errors
  NATS_TRANSPORT_ERROR: 'Could not connect to NATS!',
  NATS_TRANSPORT_CLOSED: 'NATS connection closed!',
  NATS_TRANSPORT_CONNECTED: 'Connected!',
  NATS_PERMISSION_ERROR: 'NATS permission error',
  NATS_TRANSPORT_RECONNECTING: 'NATS reconnecting ...',
  NATS_TRANSPORT_RECONNECTED: 'NATS reconnected!',
  NATS_TRANSPORT_DISCONNECTED: 'NATS disconnected!',
  // Hemera request types
  REQUEST_TYPE_PUBSUB: 'pubsub',
  REQUEST_TYPE_REQUEST: 'request',
  // Application errors
  TOPIC_SID_REQUIRED_FOR_DELETION: 'Topic or sid is required for deletion',
  ACT_TIMEOUT_ERROR: 'Timeout',
  NO_TOPIC_TO_SUBSCRIBE: 'No topic to subscribe',
  NO_TOPIC_TO_REQUEST: 'No topic to request',
  PATTERN_ALREADY_IN_USE: 'Pattern is already in use',
  PATTERN_NOT_FOUND: 'No handler found for this pattern',
  PAYLOAD_PARSING_ERROR: 'Invalid payload',
  ADD_MIDDLEWARE_ERROR: 'Middleware error',
  ADD_ADDED: 'ADD - ADDED',
  BUSINESS_ERROR: 'Business error',
  EXTENSION_ERROR: 'Extension error',
  INVALID_EXTENSION: 'Invalid extension type',
  INVALID_EXTENSION_HANDLER: 'Extension must be from type "function"',
  MISSING_DECORATE_DEPENDENCY: 'Missing decorate dependency',
  DECORATION_ALREADY_DEFINED: 'Decoration has been already added',
  ACT_PATTERN_REQUIRED: 'Pattern is required to start an act call',
  ADD_PATTERN_REQUIRED: 'Pattern is required to define an add',
  REPLY_ALREADY_SENT: 'Reply already sent',
  TRANSPORT_OPTIONS_DIFFER:
    'Transport options differ from the first registration to this topic',
  TRANSPORT_OPTIONS_DIFFER_DESC:
    'Could not register pattern "%s" because pattern "%s" has different transport configuration but the same topic. Please use a different topic name!',
  PLUGIN_DEP_STRINGS: 'The dependencies should be an array of strings'
}