json.repository do |json|
  json.(@repository, :id, :name, :created_at, :updated_at, :description)
  json.platform do |json_platform|
    json_platform.(@repository.platform, :id, :name)
    json_platform.url api_v1_platform_path(@repository.platform, :format => :json)
  end
end

json.url api_v1_repository_path(@repository, :format => :json)