Merge pull request #3012 from consul/budgets-admin

[Backport] Budgets admin

app/views/admin/budgets/index.html.erb

@@ -6,6 +6,7 @@
 
 <%= render 'shared/filter_subnav', i18n_namespace: "admin.budgets.index" %>
 
+<% if @budgets.any? %>
   <h3><%= page_entries_info @budgets %></h3>
 
   <table>
@@ -44,3 +45,8 @@
   </table>
 
   <%= paginate @budgets %>
+<% else %>
+  <div class="callout primary">
+    <%= t("admin.budgets.index.no_budgets") %>
+  </div>
+<% end %>

config/locales/en/admin.yml

@@ -87,6 +87,7 @@ en:
         table_edit_budget: Edit
         edit_groups: Edit headings groups
         edit_budget: Edit budget
+        no_budgets: "There are no open budgets."
       create:
         notice: New participatory budget created successfully!
       update:

config/locales/es/admin.yml

@@ -87,6 +87,7 @@ es:
         table_edit_budget: Editar
         edit_groups: Editar grupos de partidas
         edit_budget: Editar presupuesto
+        no_budgets: "No hay presupuestos abiertos."
       create:
         notice: '¡Presupuestos participativos creados con éxito!'
       update:

spec/features/admin/budgets_spec.rb

@@ -25,6 +25,12 @@ feature 'Admin budgets' do
 
   context 'Index' do
 
+    scenario 'Displaying no open budgets text' do
+      visit admin_budgets_path
+
+      expect(page).to have_content("There are no open budgets.")
+    end
+
     scenario 'Displaying budgets' do
       budget = create(:budget)
       visit admin_budgets_path
@@ -119,7 +125,7 @@ feature 'Admin budgets' do
       click_link 'Delete budget'
 
       expect(page).to have_content('Budget deleted successfully')
-      expect(page).to have_content('budgets cannot be found')
+      expect(page).to have_content('There are no open budgets.')
     end
 
     scenario 'Try to destroy a budget with investments' do