Create current topic (#374)

Create current topic, closes #288

app/assets/javascripts/application.js

@@ -17,23 +17,38 @@
 //= require cookieconsent.min
 //= require newsletter_sign_up
 //= require google_analytics
+//= require jscookie
 
-$(document).on('turbolinks:load', function () {
-    // Initialize Cookie Bar
-    window.cookieconsent.initialise({
-        "palette": {
-            "popup": {
-                "background": "#1d1e21"
-            },
-            "button": {
-                "background": "#4cae18"
-            }
-        },
-        "theme": "classic",
-        "content": {
-            "message": "Tento web používa súbory cookie na poskytovanie služieb a analýzu webu. Používaním tohto webu vyjadrujete svoj súhlas s používaním súborov cookie.",
-            "dismiss": "OK"
-        },
-        "showLink": false
-    })
+$(document).on("turbolinks:load", function () {
+  // Initialize Cookie Bar
+  window.cookieconsent.initialise({
+    palette: {
+      popup: {
+        background: "#1d1e21",
+      },
+      button: {
+        background: "#4cae18",
+      },
+    },
+    theme: "classic",
+    content: {
+      message:
+        "Tento web používa súbory cookie na poskytovanie služieb a analýzu webu. Používaním tohto webu vyjadrujete svoj súhlas s používaním súborov cookie.",
+      dismiss: "OK",
+    },
+    showLink: false,
+  });
+
+  var activeTopicClose = document.querySelector(".js__active-topic-close");
+  if (activeTopicClose) {
+    activeTopicClose.addEventListener("click", function (e) {
+      e.preventDefault();
+      Cookies.set("current_topic", activeTopicClose.dataset.key, {
+        expires: 365,
+      });
+      document
+        .querySelector(".active-topic")
+        .classList.add("active-topic__hidden");
+    });
+  }
 });

app/assets/stylesheets/application.css

@@ -124,3 +124,44 @@
 .notification-subscription-group .govuk-form-group:last-child {
     margin-bottom: 0;
 }
+
+.active-topic {
+    background-color: #F3F2F1;
+    padding: 20px 0;
+    font-size: 1rem;
+}
+
+.active-topic p ,
+.active-topic h1,
+.active-topic h2,
+.active-topic h3,
+.active-topic h4,
+.active-topic h5,
+.active-topic h6 {
+    margin: 10px 0;
+    font-size: 1rem;
+}
+
+.active-topic p:first-child {
+    margin-top: 0;
+}
+
+.active-topic p:last-child {
+    margin-bottom: 0;
+}
+
+.active-topic__inner {
+    display: grid;
+    grid-template-columns: 1fr 100px;
+    grid-gap: 30px;
+}
+
+.active-topic__hidden {
+    display: none;
+}
+
+@media (max-width: 767px) {
+    .active-topic__inner {
+        grid-template-columns: 1fr;
+    }
+}

app/controllers/admin/current_topics_controller.rb

@@ -0,0 +1,32 @@
+class Admin::CurrentTopicsController < Admin::AdminController
+  before_action :set_current_topic, only: [:show, :edit, :update]
+
+  def index
+    current_topic = CurrentTopic.last
+    return redirect_to edit_admin_current_topic_path(current_topic) if current_topic.present?
+    redirect_to new_admin_current_topic_path
+  end
+
+  def new
+    @current_topic = CurrentTopic.new
+  end
+
+  def create
+    @current_topic = CurrentTopic.new(current_topic_params)
+    @current_topic.save!
+    redirect_to admin_current_topics_url
+  end
+
+  def update
+    @current_topic.update!(current_topic_params)
+    redirect_to admin_current_topics_url
+  end
+
+  private def set_current_topic
+    @current_topic = CurrentTopic.find_by!(id: params[:id])
+  end
+
+  private def current_topic_params
+    params.require(:current_topic).permit(:body, :enabled)
+  end
+end

app/controllers/application_controller.rb

@@ -1,5 +1,5 @@
 class ApplicationController < ActionController::Base
-  before_action :set_default_metadata
+  before_action :set_default_metadata, :set_active_current_topic
 
   protected
 
@@ -46,4 +46,10 @@ def set_default_metadata
       )
     )
   end
+
+  def set_active_current_topic
+    active_current_topic = CurrentTopic.active
+    return if active_current_topic.blank? || cookies[:current_topic] == active_current_topic.key
+    @active_current_topic = active_current_topic
+  end
 end

app/models/current_topic.rb

@@ -0,0 +1,17 @@
+class CurrentTopic < ApplicationRecord
+
+  def key
+    Digest::MD5.hexdigest updated_at.to_s
+  end
+
+  def self.active
+    last_current_topic = self.last
+
+    return last_current_topic if last_current_topic.present? &&
+      last_current_topic.body.present? &&
+      last_current_topic.enabled == true
+
+    nil
+  end
+
+end

app/views/admin/current_topics/_form.html.erb

@@ -0,0 +1,30 @@
+<%= form_with(model: [:admin, current_topic], local: true, builder: AdminFormBuilder) do |form| %>
+
+  <div class="app-whitespace-highlight">
+    <div class="govuk-warning-text">
+      <span class="govuk-warning-text__icon" aria-hidden="true">!</span>
+      <strong class="govuk-warning-text__text">
+        <span class="govuk-warning-text__assistive">Pozor!</span>
+        Každou aktualizáciou sa užívateľom vynuluje skrytie banneru.
+      </strong>
+    </div>
+  </div>
+
+
+  <% if current_topic.errors.any? %>
+    <div id="error_explanation">
+      <h2><%= pluralize(current_topic.errors.count, "error") %> prohibited this current topic from being saved</h2>
+    </div>
+  <% end %>
+
+  <%= form.text_area :body, size: "60x12" %>
+  <%= form.check_box :enabled %>
+
+  <br />
+
+  <div class="actions">
+    <%= form.submit %>
+  </div>
+
+  </div>
+<% end %>

app/views/admin/current_topics/edit.html.erb

@@ -0,0 +1 @@
+<%= render 'form', current_topic: @current_topic %>

app/views/admin/current_topics/new.html.erb

@@ -0,0 +1 @@
+<%= render 'form', current_topic: @current_topic %>

app/views/components/_active_topic.html.erb

@@ -0,0 +1,12 @@
+<div class="active-topic" role="banner">
+  <div class="govuk-width-container">
+  <div class="active-topic__inner">
+    <div>
+      <%= @active_current_topic.body.html_safe %>
+    </div>
+    <div>
+      <a href="#" class="js__active-topic-close" data-key="<%= @active_current_topic.key %>">Skryť správu</a>
+    </div>
+  </div>
+  </div>
+</div>

app/views/layouts/admin.html.erb

@@ -57,6 +57,10 @@
             <li class="govuk-header__navigation-item govuk-header__navigation-item<%= klass %>">
               <%= link_to 'UserJourneys', admin_user_journeys_path, class: 'govuk-header__link' %>
             </li>
+            <% klass = request.fullpath.include?(admin_current_topics_path) ? '--active' : '' %>
+            <li class="govuk-header__navigation-item govuk-header__navigation-item<%= klass %>">
+              <%= link_to 'CurrentTopics', admin_current_topics_path, class: 'govuk-header__link' %>
+            </li>
           </ul>
         </nav>
       </div>

app/views/layouts/application.html.erb

@@ -45,6 +45,7 @@
   <% if content_for?(:before_main_wrapper) %>
     <%= yield(:before_main_wrapper) %>
   <% else %>
+    <%= render 'components/active_topic' if @active_current_topic.present? %>
     <div class="govuk-width-container">
       <%= yield(:before_content) %>
 

app/views/pages/index.html.erb

@@ -2,6 +2,8 @@
 
 <% content_for(:before_main_wrapper) do %>
   <%= render 'searches/search_box' %>
+  <%= render 'components/active_topic' if @active_current_topic.present? %>
+
   <main id="main-content" class="govuk-main-wrapper govuk-!-padding-top-0" role="main">
     <div class="featured-journeys govuk-!-padding-top-9 govuk-!-padding-bottom-9">
       <div class="govuk-width-container">
@@ -20,11 +22,6 @@
             </div>
           </div>
         </div>
-        <!--        <div class="govuk-grid-row">-->
-        <!--          <div id="show-more-container" class="govuk-grid-column-full govuk-!-padding-top-6">-->
-        <%#= link_to 'Zobraziť viac', '#', class: 'govuk-button', role: 'button', draggable: false  %>
-        <!--          </div>-->
-        <!--        </div>-->
       </div>
     </div>
 

config/routes.rb

@@ -14,6 +14,7 @@
       post :reposition, on: :collection
     end
     resources :apps, except: [:show]
+    resources :current_topics, except: [:show, :destroy]
     resources :pages, except: [:show]
     resources :journeys, except: [:show] do
       resources :steps, except: [:show] do

db/seeds.rb

@@ -103,3 +103,9 @@
   title: "Zaregistrujte sa na DPH",
   type: "SimpleTask",
 )
+
+CurrentTopic.create!(
+  key: 'Brexit',
+  value: 'A Brexit deal has been agreed but needs to be ratified',
+  enabled: true
+)

spec/controllers/admin/current_topics_controller_spec.rb

@@ -0,0 +1,70 @@
+require 'rails_helper'
+
+RSpec.describe Admin::CurrentTopicsController, type: :controller do
+  include AdminAuthHelper
+
+  before(:each) do
+    admin_http_login
+  end
+
+  let(:valid_attributes) { build(:current_topic).attributes }
+  let(:valid_session) { {} }
+
+  describe "GET #index" do
+    it "redirects to new action when there is no existing record" do
+      get :index, params: {}, session: valid_session
+      expect(response).to redirect_to(new_admin_current_topic_path)
+    end
+
+    it "redirects to existing current topic action when there is already record" do
+      current_topic = create(:current_topic)
+      get :index, params: {}, session: valid_session
+      expect(response).to redirect_to(edit_admin_current_topic_path(current_topic) )
+    end
+  end
+
+  describe "GET #new" do
+    it "returns a success response" do
+      get :new, params: {}, session: valid_session
+      expect(response).to be_successful
+    end
+  end
+
+  describe "GET #edit" do
+    it "returns a success response" do
+      current_topic = create(:current_topic)
+      get :edit, params: {id: current_topic.to_param}, session: valid_session
+      expect(response).to be_successful
+    end
+  end
+
+  describe "POST #create" do
+    context "with valid params" do
+      it "creates a new CurrentTopic" do
+        expect {
+          post :create, params: { current_topic: valid_attributes }, session: valid_session
+        }.to change(CurrentTopic, :count).by(1)
+        expect(response).to redirect_to(admin_current_topics_url)
+      end
+    end
+  end
+
+  describe "PUT #update" do
+    context "with valid params" do
+      let(:new_attributes) {
+        {
+          body: 'Foo bar'
+        }
+      }
+
+      it "updates the requested page" do
+        current_topic = create(:current_topic)
+        put :update, params: {id: current_topic.to_param, current_topic: new_attributes}, session: valid_session
+        current_topic.reload
+        expect(current_topic.body).to eq 'Foo bar'
+        expect(response).to redirect_to(admin_current_topics_url)
+      end
+    end
+  end
+
+end

spec/factories/current_topic.rb

@@ -0,0 +1,6 @@
+FactoryBot.define do
+  factory :current_topic do
+    body { Faker::Lorem.paragraph(sentence_count: 10) }
+    enabled { true }
+  end
+end

spec/models/current_topic_spec.rb

@@ -0,0 +1,29 @@
+require 'rails_helper'
+
+RSpec.describe CurrentTopic, type: :model do
+
+  context 'active' do
+    it 'returns current active topic when enabled' do
+      current_topic = create(:current_topic)
+      active_current_topic = CurrentTopic.active
+      expect(active_current_topic).to eq current_topic
+    end
+
+    it 'returns nil when its not enabled' do
+      current_topic = create(:current_topic)
+      current_topic.enabled = false
+      current_topic.save!
+      active_current_topic = CurrentTopic.active
+      expect(active_current_topic).to eq nil
+    end
+
+    it 'returns nil when body is empty' do
+      current_topic = create(:current_topic)
+      current_topic.body = ""
+      current_topic.save!
+      active_current_topic = CurrentTopic.active
+      expect(active_current_topic).to eq nil
+    end
+  end
+
+end