Initial commit

lib/assets/javascripts/dashboard/data/organization-groups-collection.js

@@ -0,0 +1,54 @@
+const Backbone = require('backbone');
+const GroupModel = require('dashboard/data/group-model');
+const checkAndBuildOpts = require('builder/helpers/required-opts');
+
+const REQUIRED_OPTS = [
+  'configModel'
+];
+
+/**
+ * A collection that holds a set of organization groups
+ */
+module.exports = Backbone.Collection.extend({
+
+  model: function (attrs, { collection }) {
+    return new GroupModel(attrs, {
+      collection,
+      configModel: collection._configModel
+    });
+  },
+
+  url: function (method) {
+    var version = this._configModel.urlVersion('organizationGroups', method);
+    return '/api/' + version + '/organization/' + this.organization.id + '/groups';
+  },
+
+  initialize: function (models, opts) {
+    checkAndBuildOpts(opts, REQUIRED_OPTS, this);
+    if (!opts.organization) throw new Error('organization is required');
+    this.organization = opts.organization;
+  },
+
+  parse: function (response) {
+    this.total_entries = response.total_entries;
+    return response.groups;
+  },
+
+  // @return {Object} A instance of cdb.admin.Group. If group wasn't already present a new model with id and collection
+  //  set will be returned, i.e. group.fetch() will be required to get the data or handle the err case (e.g. non-existing)
+  newGroupById: function (id) {
+    var group = this.get(id);
+    if (!group) {
+      group = new GroupModel({
+        id: id
+      }, { configModel: this._configModel, collection: this });
+    }
+    return group;
+  },
+
+  // @return {Number, undefined} may be undefined until a first fetch is done
+  totalCount: function () {
+    return this.total_entries;
+  }
+
+});