Localization

gistfile1.rb

 def self.search_pricings_for(service_ids, postal_code)
    pcc = PostalCodeCoordinates.find_by_postal_code(postal_code) if postal_code
    lat_lon = pcc.lat_lon_string if pcc
    unless pcc
      search = Tire.search do |search|
        search.size 0
      end
      return search
    end

    search = Tire.search 'service_pricings' do |search|
      search.size 1000
      if lat_lon      
        search.filter :or, [
          { term: { locations: "virtual" }},
          { and: [
              {term: { locations: "stationary" }},
              {geo_distance: {
                  distance: "#{MainSearcher::DEFAULT_RANGE}km",
                  service_location: lat_lon
                }}
            ]},
          { and: [
              { missing: { field: "locations" }},
              {geo_distance: {
                  distance: "#{MainSearcher::DEFAULT_RANGE}km",
                  service_location: lat_lon
                }}
            ]},
          { and: [
              {term: { locations: "customer" }},
              {
                or: Location::DRIVE_RADIUSES.collect do |radius|
                  {
                    and:
                    [
                      {geo_distance: {
                          distance: "#{radius}km",
                          service_location: lat_lon
                        }
                      },
                      {term: { drive_radius: radius }}
                    ]
                  }
                end
              }
            ]}
        ]      

        # sorting does not work
        search.sort do 
          by :_geo_distance, {mode: "min", service_location: lat_lon, unit: 'km', order: 'asc'}
        end    
         
      end
    
      search.filter :terms, service_id: service_ids

    end


  end
end