如何在searchkick（ElasticSearch）中的一个中返回两个不同的搜索结果

Question

我有这两个搜索

foods = Food.search name, fields: [:name], where: {
   or: [
    [{nutritionist_id: nil}, {nutritionist_id: current_nutritionist_id}]
   ]
}, order: {_score: :desc}

recipes = Recipe.search name, fields: [:recipe_name], where: {
   or: [
        [{nutritionist_id: nil}, {nutritionist_id: current_nutritionist_id}]
      ]
 }, order: {_score: :desc}

我希望foods和recipes以相同的结果退回。 像合并它们一样，类似上面的方法或其他更好的方法。

return foods + reciples

Answer 1

我用Searchkick.search解决了这个问题，而不是：

foods = Food.search name, fields: [:name], where: {
   or: [
    [{nutritionist_id: nil}, {nutritionist_id: current_nutritionist_id}]
   ]
}, order: {_score: :desc}

和

recipes = Recipe.search name, fields: [:recipe_name], where: {
   or: [
        [{nutritionist_id: nil}, {nutritionist_id: current_nutritionist_id}]
      ]
 }, order: {_score: :desc}

我用了。

result = Searchkick.search(name, index_name: [Food, Recipe], fields: [:name, :recipe_name], 
  where: {
      _or: [ {nutritionist_id: nil}, {nutritionist_id: current_nutritionist_id} ]
  }, order: {_score: :desc})
result

这样，Searchkick在这两个模型Food和Recipe搜索，并返回包含两个结果的数组。