app/addons/cluster/cluster.actions.js

// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.

import FauxtonAPI from "../../core/api";
import ClusterResources from "./resources";
import ActionTypes from "./cluster.actiontypes";

export default {
  fetchNodes: function () {
    var memberships = new ClusterResources.ClusterNodes();

    memberships.fetch().then(() => {
      this.updateNodes({
        nodes: memberships.get('nodes_mapped')
      });
    });
  },

  updateNodes: function (options) {
    FauxtonAPI.dispatch({
      type: ActionTypes.CLUSTER_FETCH_NODES,
      options: options
    });
  },

  navigateToNodeBasedOnNodeCount: function (successtarget) {
    var memberships = new ClusterResources.ClusterNodes();

    memberships.fetch().then(function () {
      const nodes = memberships.get('all_nodes');

      if (nodes.length === 1) {
        return FauxtonAPI.navigate(successtarget + nodes[0]);
      }
      return FauxtonAPI.navigate('/cluster/disabled', {trigger: true});
    });
  }

};