使用香草JS / jquery强制刷新Algolia搜索

Question

我有一个使用Algolia的RoR应用程序。一位客户删除了几笔经数据库验证的商品，但搜索结果中仍然存在。

这是application.js文件：

var search = instantsearch({
    appId: ‘numbersletters',
    apiKey: options.publicSearchKey,
    indexName: options.indexName,
    routing: true,
    searchFunction: function(helper){
      if(options.noBlankSearch && helper.state.query === ''){
        $('.search-header').hide();
        $('#search-map').hide();
        $('#algolia-search-results').hide();
        $('#refinement-sidebar').collapse('hide');
        $('.search-facet').hide();
        if($('#search-box-error').hasClass('initialized')){
          $('#search-box-error').removeClass('hidden');
        }
        return;
      }
      $('#search-box-error').addClass('hidden');

      helper.search();
      $('.search-header').show();
      $('.search-facet').show();
      // media query here to collapse the sidebar if screen == xs
      if(!window.matchMedia('(min-width: 768px)').matches){
        $('#refinement-sidebar').collapse('hide');
        $('#xs-sidebar-filter-toggle').removeClass('hidden')
      }
      $('#algolia-search-results').show();
    }
  });

  search.addWidget(
    instantsearch.widgets.searchBox({
      container: '#algolia-search-input',
      magnifier: false,
      reset: false,
      autofocus: false,
      searchOnEnterKeyPressOnly: true
    })
  );

  search.addWidget(
    instantsearch.widgets.hits({
      container: '#algolia-search-results',
      transformData: {
        item: function(data){
          if($.inArray(data.objectID, options.favoritePropertyIds) > -1){
            data.isFavoriteProperty = true;
            data.isFavoritePropertyIcon = 'heart';
          }
          else {
            data.isFavoriteProperty = false;
            data.isFavoritePropertyIcon = 'heart-o';
          }

          data.property_type_icon = data.property_type === 'Home' ? 'home' : 'tree';

          data.separatorRowClass = '';
          if(((data.__hitIndex + 1) % 3) === 0){
            data.separatorRowClass = 'row';
          }

          data.rates = '';
          if(data.nightly_rate != undefined){
            data.rates = '<p class="cost">$';
            data.rates += data.nightly_rate;
            data.rates += '<sub> per night</sub></p>';
          }
          if(data.monthly_rate != undefined){
            data.rates += '<p class="cost">$';
            data.rates += data.monthly_rate;
            data.rates += '<sub> per month</sub></p>';
          }

          data.stars = '';
          if(data.review_rating > 0){
            data.stars = _starsForRating(data);
          }

          data.eventBanner = '';
          if(data.event_id != undefined){
            data.eventBanner = '<img class="img-responsive event-id-img" src=' +
             options.eventBanners[data.event_id - 1] +
             ' alt="' +
             data.event_name +
             '">';
          }
          console.log(data);

          return data;
        },
        empty: function(data){
          // special logic for xs screens
          if(!window.matchMedia('(min-width: 768px)').matches){
            $('#refinement-sidebar').collapse('hide');
            $('#xs-sidebar-filter-toggle').addClass('hidden')
          }
          return data;
        }
      },
      templates: {
        item: document.getElementById('search-results-template').innerHTML,
        empty: '<div class="text-center">We did not find any results for:<br/><em>\"{{query}}\"</em></div>'
      }
    })
  );


  search.addWidget(
      instantsearch.widgets.refinementList({
        container: '#utilities-refinement',
        attributeName: 'utilities',
        sortBy: ['name: asc'],
        limit: 10,
        operator: 'and',
        templates: {
          item: facetTemplateCheckbox,
          header: '<div class="facet-title">Utilities</div>'
        }
      })
  );

  search.addWidget(
    instantsearch.widgets.refinementList({
      container: '#features-refinement',
      attributeName: 'features',
      sortBy: ['count:desc', 'name:asc'],
      limit: 10,
      operator: 'and',
      templates: {
        item: facetTemplateCheckbox,
        header: '<div class="facet-title">Features</div>'
      }
    })
  );

  search.start();

  $('#search-box-error').addClass('initialized');

  $('#search-submit').on('click', function () {
    search.helper
      .clearCache()
      .search();
  });

}
};

$(document).ready(app.init);

我在点击时尝试了各种方法，重点是在执行搜索之前进行刷新。

我尝试了以下更改：

search.refresh();
search.helper.search();

search.helper.refresh();
search.helper.search();

search.client.clearCache();
search.helper.search();

search.helper.client.clearCache();
search.helper.search();

最后是：

search.helper
    .clearCache()
    .search();

似乎没有任何效果。有没有办法使用香草js / jquery强制刷新Algolia即时搜索？