databridge-logger/lib/backends/network.js

aggregate logs from all databridge clients

'use strict';

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

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; }; }(); /**
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * @author Guillaume Leclerc <guillaume.leclerc.work@gmail.com>
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      * 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      */


var _superagent = require('superagent');

var _superagent2 = _interopRequireDefault(_superagent);

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 NetworkBackend = function () {
  /**
   * Create a network Backend from a network url
   *
   * @param {string} url the url of the logger server
   */
  function NetworkBackend(url) {
    _classCallCheck(this, NetworkBackend);

    this.url = url;
  }

  /**
   * Store a message (by sending it to the logging server)
   *
   * @param {Array<object>} messages an array of message or a single message
   * @return {Promise} promise resolved when it was sent to the logging server
   */


  _createClass(NetworkBackend, [{
    key: 'store',
    value: function store(messages) {
      var _this = this;

      return new Promise(function (resolve, reject) {
        _superagent2.default.post(_this.url).send(messages).end(function (err, res) {
          if (err) {
            console.error('error', err);
            reject(err);
          } else if (res.statusCode !== 200) {
            console.error('status code not 200', res.statusCode);
            reject(res.body);
          } else {
            resolve();
          }
        });
      });
    }
  }]);

  return NetworkBackend;
}();

exports.default = NetworkBackend;