In which I reinstate turbo_stream#replace for polls

app/controllers/share/polls/votes_controller.rb

@@ -10,11 +10,16 @@ def create
         @vote = @question.votes.find_by(device_uuid: ensure_device_uuid)
         @vote ||= record_vote(@answer)
 
+        @question.broadcast_replace_later \
+          target: [@question, :results],
+          html: Share::Polls::Results.new(@poll, @question).call(view_context:),
+          attributes: {method: :morph}
+
         if @vote.valid?
           respond_to do |format|
-            format.html { redirect_to [:share, @poll] }
+            format.html { redirect_to [:share, @poll], notice: "Thank you for voting!".emojoy }
             format.turbo_stream do
-              flash.now[:notice] = "Thank you for voting!"
+              flash.now[:notice] = "Thank you for voting!".emojoy
               render turbo_stream: [
                 turbo_stream.prepend("flash", partial: "application/flash"),
                 turbo_stream.replace(@poll, renderable: Share::Polls::PollComponent.new(@poll, device_uuid: ensure_device_uuid))

app/models/polls/question.rb

@@ -26,8 +26,6 @@ class Polls::Question < ApplicationRecord
 
   scope :ordered, -> { order(position: :asc, id: :asc) }
 
-  broadcasts_refreshes
-
   def votes_count
     answers.sum(&:votes_count)
   end

app/views/share/polls/ballot.rb

@@ -0,0 +1,31 @@
+module Share
+  module Polls
+    class Ballot < ApplicationComponent
+      include Phlex::Rails::Helpers::ButtonTo
+      include Phlex::Rails::Helpers::DOMID
+      include Phlex::Rails::Helpers::Pluralize
+
+      attr_reader :poll, :question
+
+      def initialize(poll, question, voted: false)
+        @poll = poll
+        @question = question
+        @voted = voted
+      end
+
+      def view_template
+        div id: dom_id(question, :ballot), class: "question flex flex-col gap-2" do
+          p { question.body }
+
+          question.answers.ordered.each do |answer|
+            div id: dom_id(answer) do
+              button_to answer.body,
+                share_poll_votes_path(poll, answer_id: answer.id),
+                class: "button transparent slim"
+            end
+          end
+        end
+      end
+    end
+  end
+end

app/views/share/polls/lazy_page_poll.rb

@@ -2,7 +2,7 @@ module Share
   module Polls
     class LazyPagePoll < ApplicationComponent
       include Phlex::Rails::Helpers::Provide
-      include Phlex::Rails::Helpers::Request
+      include Phlex::Rails::Helpers::TurboFrameTag
       include Phlex::Rails::Helpers::TurboRefreshesWith
 
       attr_reader :page, :title, :question_data
@@ -14,15 +14,7 @@ def initialize(page, title, question_data = {})
 
       def view_template
         poll = Poll.generate_for(page, title, question_data) or return
-
-        provide :head, turbo_refreshes_with(method: :morph, scroll: :preserve)
-        render Share::Polls::PollComponent.new(poll, device_uuid: device_uuid)
-      end
-
-      def device_uuid
-        return "" unless helpers.request.key_generator
-
-        helpers.cookies.signed[:device_uuid]
+        turbo_frame_tag poll, src: share_poll_path(poll), class: "poll"
       end
     end
   end

app/views/share/polls/poll_component.rb

@@ -22,9 +22,9 @@ def view_template
           .includes(:answers)
           .ordered
           .each do |question|
-            render Share::Polls::Question.new(
-              poll:,
-              question:,
+            render Share::Polls::QuestionComponent.new(
+              poll,
+              question,
               voted: question.voted?(device_uuid: device_uuid)
             )
           end

app/views/share/polls/question_component.rb

@@ -0,0 +1,31 @@
+module Share
+  module Polls
+    class QuestionComponent < ApplicationComponent
+      include Phlex::Rails::Helpers::TurboFrameTag
+      include Phlex::Rails::Helpers::TurboStreamFrom
+
+      attr_reader :poll, :question
+
+      def initialize(poll, question, voted: false)
+        @poll = poll
+        @question = question
+        @voted = voted
+      end
+
+      def view_template
+        turbo_frame_tag question, class: "question flex flex-col gap-2" do
+          if voted?
+            render Share::Polls::Results.new(poll, question)
+          else
+            render Share::Polls::Ballot.new(poll, question)
+          end
+        end
+        turbo_stream_from question
+      end
+
+      private
+
+      def voted? = !!@voted
+    end
+  end
+end

app/views/share/polls/question.rb → app/views/share/polls/results.rb

@@ -1,59 +1,32 @@
 module Share
   module Polls
-    class Question < ApplicationComponent
-      include Phlex::Rails::Helpers::ButtonTo
-      include Phlex::Rails::Helpers::DOMID
+    class Results < ApplicationComponent
       include Phlex::Rails::Helpers::Pluralize
-      include Phlex::Rails::Helpers::TurboFrameTag
-      include Phlex::Rails::Helpers::TurboStreamFrom
+      include Phlex::Rails::Helpers::DOMID
 
       attr_reader :poll, :question
 
-      def initialize(poll:, question:, voted: false)
+      def initialize(poll, question)
         @poll = poll
         @question = question
-        @voted = voted
       end
 
       def view_template
-        turbo_frame_tag question, class: "question flex flex-col gap-2" do
-          if voted?
-            results
-          else
-            ballot
-          end
-        end
-        turbo_stream_from question
-      end
-
-      def ballot
-        p { question.body }
+        div id: dom_id(question, :results), class: "question flex flex-col gap-2" do
+          p { question.body }
 
-        question.answers.ordered.each do |answer|
-          div id: dom_id(answer) do
-            button_to answer.body,
-              share_poll_votes_path(poll, answer_id: answer.id),
-              class: "button transparent slim"
+          question.answers.ordered.each do |answer|
+            render AnswerBar.new(answer, question)
           end
-        end
-      end
-
-      def results
-        p { question.body }
-
-        question.answers.ordered.each do |answer|
-          render AnswerBar.new(answer, question)
-        end
 
-        div(class: "p-2") do
-          p(class: "text-small font-extrabold") { pluralize question.votes_count, "vote" }
+          div(class: "p-2") do
+            p(class: "text-small font-extrabold") { pluralize question.votes_count, "vote" }
+          end
         end
       end
 
       private
 
-      def voted? = !!@voted
-
       class AnswerBar < ApplicationComponent
         include Phlex::Rails::Helpers::DOMID
         include Phlex::Rails::Helpers::NumberToPercentage

spec/system/share/polls_spec.rb

@@ -42,10 +42,15 @@
       expect(page).to have_content("2 votes")
     end
 
-    # We could theoretically test that the original user sees the refreshed
-    # results but I could only get this to work in system tests when the
-    # broadcast was emitted in process while "refresh later" via background job,
-    # as I would prefer it work, doesn’t seem to work with test adapters for
-    # solid cable / solid queue.
+    # Assert the vote results are broadcasted to the other guest session
+    perform_enqueued_jobs
+
+    within("#polls_answer_#{answer1.id}") do
+      expect(page).to have_content("50.0")
+    end
+    within("#polls_answer_#{answer2.id}") do
+      expect(page).to have_content("50.0%")
+    end
+    expect(page).to have_content("2 votes")
   end
 end

spec/views/share/polls/question_spec.rb → spec/views/share/polls/question_component_spec.rb

@@ -1,12 +1,12 @@
 require "rails_helper"
 
-RSpec.describe Share::Polls::Question, type: :view do
+RSpec.describe Share::Polls::QuestionComponent, type: :view do
   context "when not voted on" do
     it "renders with no answers" do
       poll = FactoryBot.create(:poll)
       question = FactoryBot.create(:polls_question, poll:)
 
-      render described_class.new(poll:, question:, voted: false)
+      render described_class.new(poll, question, voted: false)
 
       expect(rendered).to have_css("p")
     end
@@ -16,7 +16,7 @@
       question = FactoryBot.create(:polls_question, poll:)
       FactoryBot.create(:polls_answer, question:)
 
-      render described_class.new(poll:, question:, voted: false)
+      render described_class.new(poll, question, voted: false)
 
       expect(rendered).to have_css("button", count: 1)
     end
@@ -27,7 +27,7 @@
       FactoryBot.create(:polls_answer, question:)
       FactoryBot.create(:polls_answer, question:)
 
-      render described_class.new(poll:, question:, voted: false)
+      render described_class.new(poll, question, voted: false)
 
       expect(rendered).to have_css("button", count: 2)
     end
@@ -39,7 +39,7 @@
       question = FactoryBot.create(:polls_question, poll:)
       FactoryBot.create(:polls_answer, question:)
 
-      render described_class.new(poll:, question:, voted: true)
+      render described_class.new(poll, question, voted: true)
 
       expect(rendered).to have_css(".question")
       expect(rendered).to have_css(".answer")
@@ -53,7 +53,7 @@
       answer = FactoryBot.create(:polls_answer, question:)
       FactoryBot.create(:polls_vote, answer:)
 
-      render described_class.new(poll:, question:, voted: true)
+      render described_class.new(poll, question, voted: true)
 
       expect(rendered).to have_css(".question")
       expect(rendered).to have_css(".answer")