@actonate/mirkwood/dist/utils/queue/queue.js

GraphQL based Rapid Server-side Development framework

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _adapters = require('./adapters');

var _adapters2 = _interopRequireDefault(_adapters);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var DEFAULT_CONNECTION = 'development';
var DEFAULT_ADAPTER = 'bull';

var Queue = function () {
  function Queue() {
    _classCallCheck(this, Queue);
  }

  _createClass(Queue, null, [{
    key: 'init',
    value: function init(_ref) {
      var config = _ref.config;

      this.config = config;
      this.connections = {};
      this._initializeQueues();
    }
  }]);

  return Queue;
}();

Queue._initializeQueues = function () {
  Queue._initQueues(false); //=>no need to return
};

Queue._initQueues = function (type, name) {
  var connectionName = process.env['NODE_ENV'] || 'development';
  var queueConnectionParams = Queue.config[connectionName];
  try {
    queueConnectionParams.queues.forEach(function (queue) {
      var queueAdapter = _adapters2.default[queue.adapter || DEFAULT_ADAPTER];
      queue = _extends({}, queue, {
        prefix: queueConnectionParams.prefix || '',
        persistence: queueConnectionParams.persistence
      });
      var newConnection = new queueAdapter(queue);
      if (type === true && name === queue.name) {
        throw { connection: newConnection };
      }
    });
  } catch (err) {
    if (err && err.connection) {
      return err.connection;
    }
  }
};

Queue.push = function (datasource, args) {
  var queueConnection = Queue._initQueues(true, args.queue);
  return queueConnection.push(args);
};

Queue.clean = function (datasource, args) {
  var queueConnection = Queue._initQueues(true, args.queue);
  return queueConnection.clean(args);
};

exports.default = Queue;