Ensure recommendations are only shown when enabled

app/controllers/debates_controller.rb

@@ -67,8 +67,9 @@ class DebatesController < ApplicationController
     end
 
     def debates_recommendations
-      return unless current_user.recommended_debates
-      @recommended_debates = Debate.recommendations(current_user).sort_by_random.limit(3)
+      if Setting['feature.user.recommendations_on_debates'] && current_user.recommended_debates
+        @recommended_debates = Debate.recommendations(current_user).sort_by_random.limit(3)
+      end
     end
 
 end

app/controllers/proposals_controller.rb

@@ -154,8 +154,9 @@ class ProposalsController < ApplicationController
     end
 
     def proposals_recommendations
-      return unless current_user.recommended_proposals
-      @recommended_proposals = Proposal.recommendations(current_user).sort_by_random.limit(3)
+      if Setting['feature.user.recommendations_on_proposals'] && current_user.recommended_proposals
+        @recommended_proposals = Proposal.recommendations(current_user).sort_by_random.limit(3)
+      end
     end
 
 end

app/models/debate.rb

@@ -151,7 +151,7 @@ class Debate < ActiveRecord::Base
 
   def self.debates_orders(user)
     orders = %w{hot_score confidence_score created_at relevance}
-    orders << "recommendations" if user&.recommended_debates
+    orders << "recommendations" if Setting['feature.user.recommendations_on_debates'] && user&.recommended_debates
     return orders
   end
 end

app/models/proposal.rb

@@ -210,7 +210,7 @@ class Proposal < ActiveRecord::Base
 
   def self.proposals_orders(user)
     orders = %w{hot_score confidence_score created_at relevance archival_date}
-    orders << "recommendations" if user&.recommended_proposals
+    orders << "recommendations" if Setting['feature.user.recommendations_on_proposals'] && user&.recommended_proposals
     return orders
   end
 

app/views/debates/index.html.erb

@@ -35,7 +35,7 @@
     <%= render "shared/section_header", i18n_namespace: "debates.index.section_header", image: "debates" %>
   <% end %>
 
-  <% if @recommended_debates.present? %>
+  <% if feature?('user.recommendations') && @recommended_debates.present? %>
     <%= render "shared/recommended_index", recommended: @recommended_debates,
                                            disable_recommendations_path: recommendations_disable_debates_path,
                                            namespace: "debates" %>

app/views/proposals/index.html.erb

@@ -37,7 +37,7 @@
     <%= render "shared/section_header", i18n_namespace: "proposals.index.section_header", image: "proposals" %>
   <% end %>
 
-  <% if @recommended_proposals.present? %>
+  <% if feature?('user.recommendations') && @recommended_proposals.present? %>
     <%= render "shared/recommended_index", recommended: @recommended_proposals,
                                            disable_recommendations_path: recommendations_disable_proposals_path,
                                            namespace: "proposals" %>