module CategorySearch

Public Class Methods

search(params) click to toggle source

   def self.search(params)
       __elasticsearch__.search(:page => params[:page], :per_page => params[:per_page], load: true) do
     query { string "name:#{params[:query]}*" } if params[:query].present?
       filter :exists , :field => :tutors
       end
end

To search by passed parameters

# File app/models/concerns/category_search.rb, line 50
def self.search(params)
      @search_definition = {
        query: {
          filtered: {
            filter: {
              exists: {
                field:  "tutors"
              }
            }
          }
        }
      }

       unless params[:query].blank?
         @search_definition[:query][:filtered][:query] = {
             multi_match: {
                query: params[:query],
                fields: [
                  "name"
                ],
                type: "phrase_prefix"
             }
           }
       end
       __elasticsearch__.search(@search_definition)
     end

Public Instance Methods

as_indexed_json(options={}) click to toggle source

This will return all the relevant rows from the database.

# File app/models/concerns/category_search.rb, line 21
def as_indexed_json(options={})
        {
                id: id,
                name: name,

                tutors: tutors.map { |t|
                        {
                                _type: 'tutor',
                                _id: t.id,
                                name: t.name
                        }
                }
        }
end

as_json(option={}) click to toggle source

Calls Superclass Method

Calls superclass method

# File app/models/concerns/category_search.rb, line 37
def as_json(option={})
        json = super(option)
        json[:_type] = 'category'
        json
end