grafana/public/app/plugins/datasource/graphite/config_ctrl.ts

///<reference path="../../../headers/common.d.ts" />

export class GraphiteConfigCtrl {
  static templateUrl = 'public/app/plugins/datasource/graphite/partials/config.html';
  datasourceSrv: any;
  current: any;

  /** @ngInject */
  constructor($scope, datasourceSrv) {
    this.datasourceSrv = datasourceSrv;
    this.current.jsonData = this.current.jsonData || {};
    this.current.jsonData.graphiteVersion = this.current.jsonData.graphiteVersion || '0.9';

    this.autoDetectGraphiteVersion();
  }

  autoDetectGraphiteVersion() {
    if (!this.current.id) {
      return;
    }

    this.datasourceSrv.loadDatasource(this.current.name)
    .then((ds) => {
      return ds.getVersion();
    }).then((version) => {
      this.graphiteVersions.push({name: version, value: version});
      this.current.jsonData.graphiteVersion = version;
    });
  }

  graphiteVersions = [
    {name: '0.9.x', value: '0.9'},
    {name: '1.0.x', value: '1.0'},
    {name: '1.1.x', value: '1.1'},
  ];
}