Display roles for users

app/helpers/admin_helper.rb

@@ -52,6 +52,22 @@ module AdminHelper
     resource.persisted? ? "edit" : "new"
   end
 
+  def user_roles(user)
+    roles = []
+    roles << :admin if user.administrator?
+    roles << :moderator if user.moderator?
+    roles << :valuator if user.valuator?
+    roles << :manager if user.manager?
+    roles << :poll_officer if user.poll_officer?
+    roles << :official if user.official?
+    roles << :organization if user.organization?
+    roles
+  end
+
+  def display_user_roles(user)
+    user_roles(user).join(", ")
+  end
+
   private
 
     def namespace

app/views/admin/users/_users.html.erb

@@ -3,10 +3,11 @@
   <table>
     <thead>
       <tr>
-        <th><%= t('admin.users.fields.name') %></th>
-        <th><%= t('admin.users.fields.email') %></th>
-        <th><%= t('admin.users.fields.document_number') %></th>
-        <th><%= t('admin.users.fields.verification_level') %></th>
+        <th><%= t('admin.users.columns.name') %></th>
+        <th><%= t('admin.users.columns.email') %></th>
+        <th><%= t('admin.users.columns.document_number') %></th>
+        <th><%= t('admin.users.columns.roles') %></th>
+        <th><%= t('admin.users.columns.verification_level') %></th>
       </tr>
     </thead>
     <% @users.each do |user| %>
@@ -14,6 +15,7 @@
         <td><%= user.name %></td>
         <td><%= user.email %></td>
         <td><%= user.document_number %></td>
+        <td><%= display_user_roles(user) %></td>
         <td><%= user.user_type %></td>
       </tr>
     <% end %>