Rails处理搜索查询中的多个参数

Question

I have the following model and I want to pass multiple params in "with_query", don't know how to achieve it. currently you can see it takes only "query" param. how can I filter it with country and job_type. any help would be really appreciated.

search Model

def self.search(query, country, job_type, page = 1)

      results = []

      Refinery.searchable_models.each do |model|
        results << model.limit(RESULTS_LIMIT).with_query(query)
      end if query.present?

      results.flatten[0..(RESULTS_LIMIT - 1)]

    end

Controller

  def show
    @results = Refinery::SearchEngine.search(params[:query], params[:country], params[:job_type], params[:page])
    present(@page = Refinery::Page.find_by_link_url("/search"))
  end

Answer 1

我会尝试将在搜索模型中建立结果的行更改为：

results << model.limit(RESULTS_LIMIT).with_query(query).where(country: country, job_type: job_type)