Extract poll questions filter to a component

app/components/admin/poll/questions/filter_component.html.erb

@@ -0,0 +1,7 @@
+<%= form_tag "", method: :get do %>
+  <%= label_tag :poll_id, t("admin.questions.index.filter_poll") %>
+  <%= select_tag "poll_id",
+                 poll_select_options,
+                 prompt: t("polls.all"),
+                 class: "js-location-changer" %>
+<% end %>

app/components/admin/poll/questions/filter_component.rb

@@ -0,0 +1,17 @@
+class Admin::Poll::Questions::FilterComponent < ApplicationComponent
+  attr_reader :polls
+  delegate :current_path_with_query_params, to: :helpers
+
+  def initialize(polls)
+    @polls = polls
+  end
+
+  private
+
+    def poll_select_options
+      options = polls.map do |poll|
+        [poll.name, current_path_with_query_params(poll_id: poll.id)]
+      end
+      options_for_select(options, request.fullpath)
+    end
+end