transit-im/core/private.js

express-like framework for AIM bots creation (ICQ as well)

// Generated by CoffeeScript 1.6.3
(function() {
  var Private, _;

  _ = require('underscore');

  Private = (function() {
    function Private(_knownProperties) {
      var props,
        _this = this;
      this._knownProperties = _knownProperties != null ? _knownProperties : {};
      if (_.isArray(this._knownProperties)) {
        props = this._knownProperties;
        this._knownProperties = {};
        props.forEach(function(p) {
          return _this.define(p);
        });
      }
      this._data = {};
    }

    Private.prototype.define = function(property, defValue) {
      Private.define(this._knownProperties, property);
      if (!_.isUndefined(defValue)) {
        return this._data[property] = defValue;
      }
    };

    Private.define = function(properties, property) {
      return properties[property] = "defined";
    };

    Private.prototype.attr = function(name, value) {
      if (!this._knownProperties[name]) {
        throw new Error("There is no property with name '" + name + "'");
      }
      if (_.isUndefined(value)) {
        return this._data[name];
      } else {
        this._data[name] = value;
        return this;
      }
    };

    Private.prototype.toJSON = function() {
      var json,
        _this = this;
      json = _.clone(this._data);
      json._isPrivate = true;
      json.attr = function(name, value) {
        _this.attr(name, value);
        return json[name] = _this.attr(name);
      };
      return json;
    };

    return Private;

  })();

  module.exports = Private;

}).call(this);