backbone.hal.js

// Generated by CoffeeScript 1.7.1
(function() {
  var __hasProp = {}.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };

  (function(root, factory) {
    if (typeof define !== "undefined" && define !== null ? define.amd : void 0) {
      return define(['backbone', 'underscore'], factory);
    } else {
      return root.HAL = factory(Backbone, _);
    }
  })(this, function(Backbone, _) {
    var Collection, Model;
    Model = (function(_super) {
      __extends(Model, _super);

      function Model(attrs, options) {
        Model.__super__.constructor.call(this, this.parse(_.clone(attrs)), options);
      }

      Model.prototype.parse = function(attrs) {
        if (attrs == null) {
          attrs = {};
        }
        this.links = attrs._links || {};
        delete attrs._links;
        this.embedded = attrs._embedded || {};
        delete attrs._embedded;
        return attrs;
      };

      Model.prototype.url = function() {
        var _ref, _ref1;
        return ((_ref = this.links) != null ? (_ref1 = _ref.self) != null ? _ref1.href : void 0 : void 0) || Model.__super__.url.call(this);
      };

      Model.prototype.isNew = function() {
        var _ref;
        return !((_ref = this.links) != null ? _ref.self : void 0);
      };

      return Model;

    })(Backbone.Model);
    Collection = (function(_super) {
      __extends(Collection, _super);

      function Collection(obj, options) {
        if (!_.isArray(obj)) {
          obj = this.parse(_.clone(obj));
        }
        Collection.__super__.constructor.call(this, obj, options);
      }

      Collection.prototype.parse = function(obj) {
        var items;
        if (obj == null) {
          obj = {};
        }
        this.links = obj._links || {};
        delete obj._links;
        this.embedded = obj._embedded || {};
        delete obj._embedded;
        this.attributes = obj || {};
        if (this.itemRel != null) {
          items = this.embedded[this.itemRel];
        } else {
          items = this.embedded.items;
        }
        return items;
      };

      Collection.prototype.reset = function(obj, options) {
        if (options == null) {
          options = {};
        }
        if (!_.isArray(obj)) {
          obj = this.parse(_.clone(obj));
        }
        options.parse = false;
        return Collection.__super__.reset.call(this, obj, options);
      };

      Collection.prototype.url = function() {
        var _ref, _ref1;
        return (_ref = this.links) != null ? (_ref1 = _ref.self) != null ? _ref1.href : void 0 : void 0;
      };

      return Collection;

    })(Backbone.Collection);
    return {
      Model: Model,
      Collection: Collection
    };
  });

}).call(this);