app/controllers/api/ways/relations_controller.rb

   1 # frozen_string_literal: true
   2
   3 module Api
   4   module Ways
   5     class RelationsController < ApiController
   6       authorize_resource
   7
   8       before_action :set_request_formats
   9
  10       def index
  11         @relations = Relation
  12                      .visible
  13                      .where(:id => RelationMember.where(
  14                        :member_type => "Way",
  15                        :member_id => params[:way_id]
  16                      ).select(:relation_id))
  17
  18         # Render the result
  19         respond_to do |format|
  20           format.xml
  21           format.json
  22         end
  23       end
  24     end
  25   end
  26 end