import { uiModules } from '../modules';

uiModules.get('kibana')
  .factory('filterApp', function (getAppState) {

    /**
     * Create filter
     *
     * @method createFilter
     * @param options {Object} options object
     * @returns {Object} filter
     */
    const createFilter = (options) => {

      const {
        alias = null,
        disabled = false,
        index = '',
        key = 'name',
        negate = false,
        label = '',
        type = 'phrase',
        store = 'appState'
      } = options;

      return {
        $state: {
          store: store
        },
        meta: {
          alias,
          disabled,
          index,
          key,
          negate,
          params: {
            query: label,
            type: type
          },
          type: type,
          value: label
        },
        'query': {
          'match': {
            'name': {
              'query': label,
              'type': type
            }
          }
        }
      };
    };

    /**
     * Add filter to appState filters
     *
     * @method addToFilters
     * @param {Object} filter
     */
    const addToFilters = (filter) => {
      const appState = getAppState();
      appState.filters.push(filter);
    };

    return {
      createFilter,
      addToFilters
    };

  });