Adds recommendations on proposals index

app/controllers/proposals_controller.rb

@@ -9,6 +9,7 @@ class ProposalsController < ApplicationController
   before_action :authenticate_user!, except: [:index, :show, :map, :summary]
   before_action :destroy_map_location_association, only: :update
   before_action :set_view, only: :index
+  before_action :proposals_recommendations, only: :index, if: :current_user
 
   feature_flag :proposals
 
@@ -144,4 +145,8 @@ class ProposalsController < ApplicationController
       end
     end
 
+    def proposals_recommendations
+      @recommended_proposals = Proposal.recommendations(current_user).sort_by_random.limit(3)
+    end
+
 end

app/views/proposals/index.html.erb

@@ -37,6 +37,10 @@
     <%= render "shared/section_header", i18n_namespace: "proposals.index.section_header", image: "proposals" %>
   <% end %>
 
+  <% if feature?("user.recommendations_on_proposals") && @recommended_proposals.present? %>
+    <%= render "shared/recommended_index", recommended: @recommended_proposals %>
+  <% end %>
+
   <div class="row">
     <div id="proposals" class="proposals-list small-12 medium-9 column">
 

config/locales/en/settings.yml

@@ -44,6 +44,7 @@ en:
         recommendations: Recommendations
         skip_verification: Skip user verification
         recommendations_on_debates: Recommendeds on debates
+        recommendations_on_proposals: Recommendeds on proposals
       community: Community on proposals and investments
       map: Proposals and budget investments geolocation
       allow_images: Allow upload and show images

config/locales/es/settings.yml

@@ -44,6 +44,7 @@ es:
         recommendations: Recomendaciones
         skip_verification: Omitir verificación de usuarios
         recommendations_on_debates: Recomendaciones en debates
+        recommendations_on_proposals: Recomendaciones en propuestas
       community: Comunidad en propuestas y proyectos de gasto
       map: Geolocalización de propuestas y proyectos de gasto
       allow_images: Permitir subir y mostrar imágenes

db/seeds.rb

@@ -83,6 +83,7 @@ Setting['feature.signature_sheets'] = true
 Setting['feature.legislation'] = true
 Setting['feature.user.recommendations'] = true
 Setting['feature.user.recommendations_on_debates'] = true
+Setting['feature.user.recommendations_on_proposals'] = true
 Setting['feature.community'] = true
 Setting['feature.map'] = nil
 Setting['feature.allow_images'] = true

spec/features/proposals_spec.rb

@@ -727,10 +727,12 @@ feature 'Proposals' do
 
       before do
         Setting['feature.user.recommendations'] = true
+        Setting['feature.user.recommendations_on_proposals'] = true
       end
 
       after do
         Setting['feature.user.recommendations'] = nil
+        Setting['feature.user.recommendations_on_proposals'] = nil
       end
 
       scenario 'Proposals can not ordered by recommendations when there is not an user logged', :js do
@@ -739,6 +741,21 @@ feature 'Proposals' do
         expect(page).not_to have_selector('a', text: 'recommendations')
       end
 
+      scenario 'Show recommended proposals on index header' do
+        proposal = create(:proposal, tag_list: "Sport")
+        user = create(:user)
+        create(:follow, followable: proposal, user: user)
+        login_as(user)
+
+        visit proposals_path
+
+        expect(page).to have_css('.recommendation', count: 3)
+        expect(page).to have_link "Best"
+        expect(page).to have_link "Medium"
+        expect(page).to have_link "Worst"
+        expect(page).to have_link "See more recommendations"
+      end
+
       scenario 'Should display text when there are not recommendeds results', :js do
         user = create(:user)
         proposal = create(:proposal, tag_list: "Distinct_to_sport")