How I need to use geo_point type with Chewy?

Question

§Hi guys, i have problem with geo_point type definition

My Chewy Index code:

class CoordinatesIndex < Chewy::Index
    define_type Coordinate.includes( :location ) do
        field :location, type: 'geo_point'
        field :user_id, type: 'integer'
        field :start_at
        field :finish_at
        field :created_at
    end
end

Also I have relation coordinate has_one location, location belongs_to coordinate.

Location model fields: lat, lon

Error tha i get:

{"type"=>"mapper_parsing_exception", "reason"=>"failed to parse field [location] of type [geo_point]", "caused_by"=>{"type"=>"parse_exception", "reason"=>"field must be either [lat], [lon] or [geohash]"}}

Why?

Thanks

Answer 1

For future Googler's, this is works fine:

field :location, type: 'geo_point', value: ->{ { lat: location.lat, lon: location.lon } }

instead of

 field :location, type: 'geo_point'