Já používám Geocoder . Chci se dostat blízko místa, ale je to vrací prázdné pole.

Mám to v databázi:

id: 5,
name: sogra2,
lat: -22.833575,
long: -43.312882,

Tohle je moje akce pomocí blízké coordenates

def near
  @near = Test.near([-22.844279, -43.306174], 100, :units => :km)
  render json: @near
end

To je můj model:

class Test < ApplicationRecord
  reverse_geocoded_by :lat, :long
end

Vyslání dotazu

SELECT tests.*, (111.19492664455873 * ABS(tests.lat - -22.844279) *
0.7071067811865475) + (96.29763124613503 * ABS(tests.long - -43.306174) * 0.7071067811865475) AS distance, CASE WHEN (tests.lat >= -22.844279 AND tests.long >= -43.306174) THEN 45.0 WHEN (tests.lat < -22.844279 AND tests.long >= -43.306174) THEN 135.0 WHEN (tests.lat < -22.844279 AND tests.long < -43.306174) THEN 225.0 WHEN (tests.lat >= -22.844279 AND tests.long < -43.306174) THEN 315.0 END AS bearing FROM tests WHERE (tests.lat BETWEEN -23.74360060591873 AND
-21.94495739408127 AND tests.long BETWEEN -44.282039151718706 AND -42.33030884828129) ORDER BY distance ASC

Je to vrací []

Kolejnice režim 5.1 API