Feature/paginated participatory space private users

CHANGELOG.md

@@ -15,6 +15,7 @@ use the following command in your rails console : `Decidim::User.find_each { |us
 
 **Added**:
 
+- **decidim-admin**: Add pagination to private user list. [\#345](https://github.com/OpenSourcePolitics/decidim/pull/345)
 - **decidim-budgets**: Re-introduce vote on budget by number of project.[\#330](https://github.com/OpenSourcePolitics/decidim/pull/330)
 - **decidim-debates**: Allow debates to be reported [\#199](https://github.com/OpenSourcePolitics/decidim/pull/199)
 - **decidim-proposals**: Allow proposals location to be changed on a map [\#296](https://github.com/OpenSourcePolitics/decidim/pull/296)

decidim-admin/app/controllers/decidim/admin/concerns/has_private_users.rb

@@ -17,6 +17,10 @@ module HasPrivateUsers
 
           def index
             enforce_permission_to :read, :space_private_user
+            @private_users ||= privatable_to
+                               .participatory_space_private_users
+                               .page(params[:page])
+                               .per(15)
 
             render template: "decidim/admin/participatory_space_private_users/index"
           end

decidim-admin/app/views/decidim/admin/participatory_space_private_users/index.html.erb

@@ -9,7 +9,7 @@
   </div>
 
   <div class="card-section">
-    <% if privatable_to.participatory_space_private_users.any? %>
+    <% if @private_users.any? %>
       <div class="table-scroll">
         <table class="stack">
           <thead>
@@ -22,7 +22,7 @@
             </tr>
           </thead>
           <tbody>
-            <% privatable_to.participatory_space_private_users.each do |private_user| %>
+            <% @private_users.each do |private_user| %>
               <tr>
                 <td>
                   <%= private_user.user.name %><br />
@@ -54,6 +54,7 @@
           </tbody>
         </table>
       </div>
+      <%= paginate @private_users, theme: "decidim" %>
     <% end %>
   </div>
 </div>

decidim-participatory_processes/spec/shared/manage_participatory_process_private_users_examples.rb

@@ -78,4 +78,16 @@
       end
     end
   end
+
+  describe "when managing more than 15 users" do
+    let(:participatory_space_private_user) { create_list(:participatory_space_private_user, 16, user: user, privatable_to: participatory_process) }
+
+    before do
+      visit current_path
+    end
+
+    it "render pagination" do
+      expect(page).to have_css(".pagination")
+    end
+  end
 end