displays notifications in proposal view

app/controllers/proposals_controller.rb

@@ -2,7 +2,6 @@ class ProposalsController < ApplicationController
   include CommentableActions
   include FlagActions
 
-
   before_action :parse_search_terms, only: [:index, :suggest]
   before_action :parse_advanced_search_terms, only: :index
   before_action :parse_tag_filter, only: :index
@@ -22,6 +21,7 @@ class ProposalsController < ApplicationController
 
   def show
     super
+    @notifications = @proposal.notifications
     redirect_to proposal_path(@proposal), status: :moved_permanently if request.path != proposal_path(@proposal)
   end
 

app/models/proposal.rb

@@ -16,6 +16,7 @@ class Proposal < ActiveRecord::Base
   belongs_to :author, -> { with_hidden }, class_name: 'User', foreign_key: 'author_id'
   belongs_to :geozone
   has_many :comments, as: :commentable
+  has_many :proposal_notifications
 
   validates :title, presence: true
   validates :question, presence: true
@@ -154,6 +155,10 @@ class Proposal < ActiveRecord::Base
     Setting['votes_for_proposal_success'].to_i
   end
 
+  def notifications
+    proposal_notifications
+  end
+
   protected
 
     def set_responsible_name

app/views/proposals/_notifications.html.erb

@@ -0,0 +1,6 @@
+<div>
+  <% @notifications.each do |notification| %>
+    <div><%= notification.title %></div>
+    <div><%= notification.body %></div>
+  <% end %>
+</div>

app/views/proposals/show.html.erb

@@ -118,4 +118,5 @@
     </div>
   </section>
 <% end %>
+<%= render "proposals/notifications" %>
 <%= render "proposals/comments" %>

spec/features/proposal_notifications_spec.rb

@@ -24,6 +24,20 @@ feature 'Proposal Notifications' do
     expect(page).to have_content "Please share it with others so we can make it happen!"
   end
 
+  scenario "Show notifications" do
+    proposal = create(:proposal)
+    notification1 = create(:proposal_notification, proposal: proposal, title: "Hey guys", body: "Just wanted to let you know that...")
+    notification2 = create(:proposal_notification, proposal: proposal, title: "Another update", body: "We are almost there please share with your peoples!")
+
+    visit proposal_path(proposal)
+
+    expect(page).to have_content "Hey guys"
+    expect(page).to have_content "Just wanted to let you know that..."
+
+    expect(page).to have_content "Another update"
+    expect(page).to have_content "We are almost there please share with your peoples!"
+  end
+
   context "Permissions" do
 
     scenario "Link to send the message" do