get_user

in elasticsearch-api/lib/elasticsearch/api/actions/security/get_user.rb [44:79]

• 29 lines of code
• 7 McCabe index (conditional complexity)

        def get_user(arguments = {})
          request_opts = { endpoint: arguments[:endpoint] || 'security.get_user' }

          defined_params = [:username].each_with_object({}) do |variable, set_variables|
            set_variables[variable] = arguments[variable] if arguments.key?(variable)
          end
          request_opts[:defined_params] = defined_params unless defined_params.empty?

          arguments = arguments.clone
          headers = arguments.delete(:headers) || {}

          body = nil

          _username = arguments.delete(:username)

          method = Elasticsearch::API::HTTP_GET
          path   = if _username
                     "_security/user/#{Utils.listify(_username)}"
                   else
                     '_security/user'
                   end
          params = Utils.process_params(arguments)

          if Array(arguments[:ignore]).include?(404)
            Utils.rescue_from_not_found do
              Elasticsearch::API::Response.new(
                perform_request(method, path, params, body, headers, request_opts)
              )
            end
          else
            Elasticsearch::API::Response.new(
              perform_request(method, path, params, body, headers, request_opts)
            )
          end
        end