ruby-on-rails - SearchKick中的日期范围查询( Elasticsearch )

Question

我有一个列出事件集合的Rails 5应用程序。我已经对SearchKick进行了很好的设置，现在我试图添加仅显示从今天开始的事件的功能，但是我正在为实现而苦苦挣扎。我目前有以下内容:
events_controller.rb

class EventsController < ApplicationController

    def index
      query = params[:j].presence || "*"
      conditions = {}
      conditions[:sector_name] = params[:sector_name] if params[:sector_name].present?
      conditions[:service_name] = params[:service_name] if params[:service_name].present?
      conditions[:start_date] = params[:start_date] if params[:start_date].present?
      @events = Event.search query, where: conditions, aggs: [:sector_name, :service_name], range: {start_date: {"gte": "now/d"}}, order: {start_date: {order: "asc", unmapped_type: "long"}}, page: params[:page], per_page: 10
    end
  ...
end

在我的postgres数据库中，start_date是date类型。

当我转到index.html.erb时，我仍会在今天的日期之前看到带有start_date的事件。

Answer 1

解决了。

def index
  query = params[:j].presence || "*"
  conditions = {start_date: {"gte": "now/d"}}
  conditions[:sector_name] = params[:sector_name] if params[:sector_name].present?
  conditions[:service_name] = params[:service_name] if params[:service_name].present?
  conditions[:start_date] = params[:start_date] if params[:start_date].present?
  @events = Event.search query, where: conditions, aggs: [:sector_name, :service_name], order: {start_date: {order: "asc", unmapped_type: "long"}}, page: params[:page], per_page: 10
end

我只是将start_date: {"gte": "now/d"}传递到条件哈希中。这意味着它现在可以与我的aggs搜索结合使用。