From 7cf6f0ad15e3231ab2c87d4cf40e230452bc7757 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juanjo=20Baz=C3=A1n?= <jjbazan@gmail.com>
Date: Sun, 13 Sep 2015 14:38:33 +0200
Subject: [PATCH] makes tag_cloud to accept taggable fixes links in proposals'
 tag cloud

---
 app/helpers/tags_helper.rb           | 14 ++++++++++++++
 app/views/debates/index.html.erb     |  2 +-
 app/views/proposals/index.html.erb   |  2 +-
 app/views/shared/_tag_cloud.html.erb |  2 +-
 4 files changed, 17 insertions(+), 3 deletions(-)
 create mode 100644 app/helpers/tags_helper.rb

diff --git a/app/helpers/tags_helper.rb b/app/helpers/tags_helper.rb
new file mode 100644
index 000000000..b8476ac0a
--- /dev/null
+++ b/app/helpers/tags_helper.rb
@@ -0,0 +1,14 @@
+module TagsHelper
+
+  def taggable_path(taggable, tag_name)
+    case taggable
+    when 'debate'
+      debates_path(tag: tag_name)
+    when 'proposal'
+      proposals_path(tag: tag_name)
+    else
+      '#'
+    end
+  end
+
+end
diff --git a/app/views/debates/index.html.erb b/app/views/debates/index.html.erb
index b910a0c0c..256fe3755 100644
--- a/app/views/debates/index.html.erb
+++ b/app/views/debates/index.html.erb
@@ -51,7 +51,7 @@
     <div class="small-12 medium-3 column">
       <aside class="sidebar" role="complementary">
         <%= link_to t("debates.index.start_debate"), new_debate_path, class: 'button radius expand' %>
-        <%= render "shared/tag_cloud" %>
+        <%= render "shared/tag_cloud", taggable: 'debate' %>
       </aside>
     </div>
   </div>
diff --git a/app/views/proposals/index.html.erb b/app/views/proposals/index.html.erb
index 788e1ce95..df6dd2352 100644
--- a/app/views/proposals/index.html.erb
+++ b/app/views/proposals/index.html.erb
@@ -51,7 +51,7 @@
     <div class="small-12 medium-3 column">
       <aside class="sidebar" role="complementary">
         <%= link_to t("proposals.index.start_proposal"), new_proposal_path, class: 'button radius expand' %>
-        <%= render "shared/tag_cloud" %>
+        <%= render "shared/tag_cloud", taggable: 'proposal' %>
       </aside>
     </div>
   </div>
diff --git a/app/views/shared/_tag_cloud.html.erb b/app/views/shared/_tag_cloud.html.erb
index 737fc3a94..171b85b3c 100644
--- a/app/views/shared/_tag_cloud.html.erb
+++ b/app/views/shared/_tag_cloud.html.erb
@@ -3,6 +3,6 @@
   <h3><%= t("shared.tags_cloud.tags") %></h3>
   <br>
   <% tag_cloud @tag_cloud, %w[s m l] do |tag, css_class| %>
-    <%= link_to sanitize("#{tag.name} <span class='label round info'>#{tag.taggings_count}</span>"), debates_path(tag: tag.name), class: css_class %>
+    <%= link_to sanitize("#{tag.name} <span class='label round info'>#{tag.taggings_count}</span>"), taggable_path(taggable, tag.name), class: css_class %>
   <% end %>
 </div>