Add user research recruitment banner

app/assets/stylesheets/_user_research_recruitment_banner.scss

@@ -0,0 +1,22 @@
+.user-research-recruitment-banner {
+  background-color: $govuk-brand-colour;
+  @include govuk-responsive-padding(8, "top");
+}
+
+.user-research-recruitment-banner__divider {
+  border-bottom: 1px solid govuk-colour("white");
+}
+
+.user-research-recruitment-banner__title {
+  color: govuk-colour("white");
+  @include govuk-responsive-margin(5, "bottom");
+}
+
+.user-research-recruitment-banner__intro {
+  color: govuk-colour("white");
+}
+
+.user-research-recruitment-banner__buttons {
+  @include govuk-responsive-padding(6, "bottom");
+  align-items: center;
+}

app/assets/stylesheets/application.scss

@@ -1,4 +1,5 @@
 @import "govuk_publishing_components/all_components";
+@import "user_research_recruitment_banner";
 
 // TODO: move into component
 .gem-c-success-alert,

app/controllers/root_controller.rb

@@ -14,4 +14,11 @@ def index
   def signin_required
     @application = ::Doorkeeper::Application.find_by(id: session.delete(:signin_missing_for_application))
   end
+
+private
+
+  def show_user_research_recruitment_banner?
+    !cookies[:dismiss_user_research_recruitment_banner] && !current_user.user_research_recruitment_banner_hidden?
+  end
+  helper_method :show_user_research_recruitment_banner?
 end

app/controllers/user_research_recruitment_controller.rb

@@ -0,0 +1,16 @@
+class UserResearchRecruitmentController < ApplicationController
+  USER_RESEARCH_RECRUITMENT_FORM_URL = "https://docs.google.com/forms/d/1Bdu_GqOrSR4j6mbuzXkFTQg6FRktRMQc8Y-q879Mny8/viewform".freeze
+
+  before_action :authenticate_user!
+  skip_after_action :verify_authorized
+
+  def dismiss_banner
+    cookies[:dismiss_user_research_recruitment_banner] = true
+    redirect_to root_path
+  end
+
+  def participate
+    current_user.update!(user_research_recruitment_banner_hidden: true)
+    redirect_to USER_RESEARCH_RECRUITMENT_FORM_URL, allow_other_host: true
+  end
+end

app/views/layouts/admin_layout.html.erb

@@ -11,6 +11,8 @@
     navigation_items: navigation_items,
   }%>
 
+  <%= yield(:user_research_recruitment_banner) %>
+
   <div class="govuk-width-container">
     <% if yield(:back_link).present? %>
       <%= render "govuk_publishing_components/components/back_link", href: yield(:back_link) %>

app/views/root/index.html.erb

@@ -1,5 +1,31 @@
 <% content_for :title, "Your applications" %>
 
+<% if show_user_research_recruitment_banner? %>
+  <% content_for :user_research_recruitment_banner do %>
+    <section class="user-research-recruitment-banner">
+      <div class="govuk-width-container">
+        <hr class="user-research-recruitment-banner__divider govuk-section-break govuk-section-break--l govuk-!-margin-top-0">
+        <h1 class="user-research-recruitment-banner__title govuk-heading-xl">Help us improve GOV.UK Publishing</h1>
+        <p class="user-research-recruitment-banner__intro govuk-body">We're holding research sessions to make Publishing work better.</p>
+        <%= form_tag user_research_recruitment_participate_path do %>
+          <div class="user-research-recruitment-banner__buttons govuk-button-group">
+            <button class="govuk-!-font-size-24 govuk-!-font-weight-bold govuk-button govuk-button--start govuk-button--inverse" type="submit" formtarget="_blank">
+              <span>Find out more</span>
+              <svg class="govuk-button__start-icon govuk-!-display-none-print" xmlns="http://www.w3.org/2000/svg" width="17.5" height="19" viewBox="0 0 33 40" focusable="false" aria-hidden="true">
+                <path fill="currentColor" d="M0 0h13l20 20-20 20H0l20-20z"></path>
+              </svg>
+            </button>
+
+            <button class="govuk-button govuk-button--secondary govuk-button--inverse" type="submit" formaction="<%= user_research_recruitment_dismiss_banner_path %>">
+              Hide this
+            </button>
+          </div>
+        <% end %>
+      </div>
+    </section>
+  <% end %>
+<% end %>
+
 <div class="govuk-grid-row">
   <div class="govuk-grid-column-two-thirds">
 

config/routes.rb

@@ -77,4 +77,7 @@
   get "/signin-required" => "root#signin_required"
 
   root to: "root#index"
+
+  post "/user-research-recruitment/dismiss-banner" => "user_research_recruitment#dismiss_banner"
+  post "/user-research-recruitment/participate" => "user_research_recruitment#participate"
 end

db/migrate/20230804094159_add_user_research_recruitment_banner_hidden_to_users.rb

@@ -0,0 +1,5 @@
+class AddUserResearchRecruitmentBannerHiddenToUsers < ActiveRecord::Migration[7.0]
+  def change
+    add_column :users, :user_research_recruitment_banner_hidden, :boolean, default: false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_08_02_095323) do
+ActiveRecord::Schema[7.0].define(version: 2023_08_04_094159) do
   create_table "batch_invitation_application_permissions", id: :integer, charset: "utf8mb3", force: :cascade do |t|
     t.integer "batch_invitation_id", null: false
     t.integer "supported_permission_id", null: false
@@ -209,6 +209,7 @@
     t.boolean "require_2sv", default: false, null: false
     t.string "reason_for_2sv_exemption"
     t.date "expiry_date_for_2sv_exemption"
+    t.boolean "user_research_recruitment_banner_hidden", default: false
     t.index ["email"], name: "index_users_on_email", unique: true
     t.index ["invitation_token"], name: "index_users_on_invitation_token"
     t.index ["invited_by_id"], name: "index_users_on_invited_by_id"

test/controllers/user_research_recruitment_controller_test.rb

@@ -0,0 +1,48 @@
+require "test_helper"
+
+class UserResearchRecruitmentControllerTest < ActionController::TestCase
+  test "#dismiss_banner requires signed in users" do
+    post :dismiss_banner
+
+    assert_redirected_to new_user_session_path
+  end
+
+  test "#dismiss_banner sets session cookie" do
+    sign_in create(:user)
+
+    post :dismiss_banner
+
+    assert cookies[:dismiss_user_research_recruitment_banner]
+  end
+
+  test "#dismiss_banner redirects to root path" do
+    sign_in create(:user)
+
+    post :dismiss_banner
+
+    assert_redirected_to root_path
+  end
+
+  test "#participate requires users to be signed in" do
+    post :participate
+
+    assert_redirected_to new_user_session_path
+  end
+
+  test "#participate sets user_research_recruitment_banner_hidden to true for the current_user" do
+    user = create(:user)
+    sign_in user
+
+    post :participate
+
+    assert user.user_research_recruitment_banner_hidden?
+  end
+
+  test "#participate redirects to the google form" do
+    sign_in create(:user)
+
+    post :participate
+
+    assert_redirected_to UserResearchRecruitmentController::USER_RESEARCH_RECRUITMENT_FORM_URL
+  end
+end

test/integration/user_research_recruitment_banner_test.rb

@@ -0,0 +1,94 @@
+require "test_helper"
+
+class UserResearchRecruitmentBannerTest < ActionDispatch::IntegrationTest
+  should "not display the banner on the login page" do
+    visit new_user_session_path
+
+    assert_not has_content?(user_research_recruitment_banner_title)
+  end
+
+  should "display the banner on the dashboard" do
+    user = create(:user, name: "user-name", email: "user@example.com")
+    visit new_user_session_path
+    signin_with(user)
+
+    assert has_content?(user_research_recruitment_banner_title)
+    assert has_css?("form[action='#{user_research_recruitment_participate_path}']", text: "Find out more")
+  end
+
+  should "not display the banner on any page other than the dashboard" do
+    user = create(:user, name: "user-name", email: "user@example.com")
+    visit new_user_session_path
+    signin_with(user)
+
+    click_on "Change your email or password"
+
+    assert_not has_content?(user_research_recruitment_banner_title)
+  end
+
+  should "hide the banner until the next session" do
+    user = create(:user, name: "user-name", email: "user@example.com")
+
+    using_session("Session 1") do
+      visit new_user_session_path
+      signin_with(user)
+
+      assert has_content?(user_research_recruitment_banner_title)
+
+      within ".user-research-recruitment-banner" do
+        click_on "Hide this"
+      end
+
+      visit root_path
+
+      assert_not has_content?(user_research_recruitment_banner_title)
+    end
+
+    using_session("Session 2") do
+      visit new_user_session_path
+      signin_with(user)
+
+      assert has_content?(user_research_recruitment_banner_title)
+    end
+  end
+
+  should "hide the banner permanently if the user clicks the button to participate in user research" do
+    user = create(:user, name: "user-name", email: "user@example.com")
+
+    using_session("Session 1") do
+      visit new_user_session_path
+      signin_with(user)
+
+      assert has_content?(user_research_recruitment_banner_title)
+
+      within ".user-research-recruitment-banner" do
+        allowing_request_to_user_research_recruitment_google_form do
+          click_on "Find out more"
+        end
+      end
+
+      visit root_path
+
+      assert_not has_content?(user_research_recruitment_banner_title)
+    end
+
+    using_session("Session 2") do
+      visit new_user_session_path
+      signin_with(user)
+
+      assert_not has_content?(user_research_recruitment_banner_title)
+    end
+  end
+
+private
+
+  def user_research_recruitment_banner_title
+    "Help us improve GOV.UK Publishing"
+  end
+
+  def allowing_request_to_user_research_recruitment_google_form
+    yield
+  rescue ActionController::RoutingError
+    raise unless current_url == UserResearchRecruitmentController::USER_RESEARCH_RECRUITMENT_FORM_URL
+  end
+end