adds icon if already answer poll

app/assets/stylesheets/participation.scss

@@ -1382,6 +1382,7 @@ ul.ballot-list {
     &.can-answer:after,
     &.cant-answer:after,
     &.not-logged-in:after,
+    &.already-answer:after,
     &.unverified:after {
       font-family: "icons" !important;
       left: 34px;
@@ -1390,20 +1391,20 @@ ul.ballot-list {
     }
 
     &.can-answer {
-      border-right: 60px solid $success-bg;
+      border-right: 60px solid $info-bg;
 
       &:after {
-        color: $color-success;
-        content: "\59";
+        color: $color-info;
+        content: "\6c";
       }
     }
 
     &.cant-answer {
-      border-right: 60px solid $warning-bg;
+      border-right: 60px solid $alert-bg;
 
       &:after {
-        color: $color-warning;
-        content: "\76";
+        color: $color-alert;
+        content: "\74";
       }
     }
 
@@ -1424,6 +1425,15 @@ ul.ballot-list {
         content: "\6f";
       }
     }
+
+    &.already-answer {
+      border-right: 60px solid $success-bg;
+
+      &:after {
+        color: $color-success;
+        content: "\59";
+      }
+    }
   }
 
   .dates {

app/views/polls/_poll_group.html.erb

@@ -1,9 +1,13 @@
 <% poll_group.each do |poll| %>
   <div class="poll">
     <% if poll.answerable_by?(current_user) && poll.votable_by?(current_user) %>
-      <div class="icon-poll-answer can-answer" title="<%= t("polls.index.can_answer") %>">
-        <span class="sr-only"><%= t("polls.index.can_answer") %></span>
-      </div>
+      <%= link_to poll,
+              class: "icon-poll-answer can-answer",
+              title: t("polls.index.can_answer") do %>
+          <span class="sr-only">
+            <%= t("polls.index.can_answer") %>
+          </span>
+      <% end %>
     <% elsif current_user.nil? %>
       <%= link_to new_user_session_path,
               class: "icon-poll-answer not-logged-in",
@@ -20,6 +24,10 @@
             <%= t("polls.index.cant_answer_verify") %>
           </span>
       <% end %>
+    <% elsif !poll.votable_by?(current_user) %>
+      <div class="icon-poll-answer already-answer" title="<%= t("polls.index.already_answer") %>">
+        <span class="sr-only"><%= t("polls.index.already_answer") %></span>
+      </div>
     <% else %>
       <div class="icon-poll-answer cant-answer" title="<%= t("polls.index.cant_answer") %>">
         <span class="sr-only"><%= t("polls.index.cant_answer") %></span>

config/locales/en.yml

@@ -410,6 +410,7 @@ en:
       cant_answer: "This poll is not available on your geozone"
       cant_answer_not_logged_in: "You must sign in or sign up to participate"
       cant_answer_verify: "You must verify your account in order to answer"
+      already_answer: "You already have participated in this poll"
     show:
       dates_title: "Participation dates"
       cant_answer_not_logged_in: "You must %{signin} or %{signup} to participate."

config/locales/es.yml

@@ -410,6 +410,7 @@ es:
       cant_answer: "Esta votación no está disponible en tu zona"
       cant_answer_not_logged_in: "Necesitas iniciar sesión o registrarte para participar"
       cant_answer_verify: "Por favor verifica tu cuenta para poder responder"
+      already_answer: "Ya has participado en esta votación"
     show:
       dates_title: "Fechas de participación"
       cant_answer_not_logged_in: "Necesitas %{signin} o %{signup} para participar."