angular-cached-resource/lib/resource_cache_array_entry.js

An AngularJS module to interact with RESTful resources, even when browser is offline

// Generated by CoffeeScript 1.10.0
var extend = 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; },
  hasProp = {}.hasOwnProperty;

module.exports = function(providerParams) {
  var $log, ResourceCacheArrayEntry, ResourceCacheEntry;
  $log = providerParams.$log;
  ResourceCacheEntry = require('./resource_cache_entry')(providerParams);
  return ResourceCacheArrayEntry = (function(superClass) {
    extend(ResourceCacheArrayEntry, superClass);

    function ResourceCacheArrayEntry() {
      return ResourceCacheArrayEntry.__super__.constructor.apply(this, arguments);
    }

    ResourceCacheArrayEntry.prototype.defaultValue = [];

    ResourceCacheArrayEntry.prototype.cacheKeyPrefix = function() {
      return this.key + "/array";
    };

    ResourceCacheArrayEntry.prototype.addInstances = function(instances, dirty, options) {
      var cacheArrayReferences, cacheInstanceEntry, cacheInstanceParams, i, instance, len;
      if (options == null) {
        options = {
          append: false
        };
      }
      cacheArrayReferences = options.append ? this.value : [];
      if (cacheArrayReferences == null) {
        cacheArrayReferences = [];
      }
      for (i = 0, len = instances.length; i < len; i++) {
        instance = instances[i];
        cacheInstanceParams = instance.$params();
        if (Object.keys(cacheInstanceParams).length === 0) {
          $log.error("'" + this.key + "' instance doesn't have any boundParams. Please, make sure you specified them in your resource's initialization, f.e. `{id: \"@id\"}`, or it won't be cached.");
        } else {
          cacheArrayReferences.push(cacheInstanceParams);
          cacheInstanceEntry = new ResourceCacheEntry(this.key, cacheInstanceParams).load();
          if (!(options.append && (cacheInstanceEntry.value != null))) {
            cacheInstanceEntry.set(instance, dirty);
          }
        }
      }
      return this.set(cacheArrayReferences, dirty);
    };

    return ResourceCacheArrayEntry;

  })(ResourceCacheEntry);
};