From f4c5126b1145f05dbf932db3e63d0174d1760213 Mon Sep 17 00:00:00 2001
From: Toks <tttoksss@gmail.com>
Date: Thu, 11 Jul 2013 20:56:20 -0400
Subject: [PATCH] Add link to last page of pool from index; fixes #1848

---
 app/assets/stylesheets/specific/pools.css.scss | 4 ++++
 app/models/pool.rb                             | 4 ++++
 app/views/pools/index.html.erb                 | 4 ++++
 3 files changed, 12 insertions(+)

diff --git a/app/assets/stylesheets/specific/pools.css.scss b/app/assets/stylesheets/specific/pools.css.scss
index 422018431..4d1fff9b4 100644
--- a/app/assets/stylesheets/specific/pools.css.scss
+++ b/app/assets/stylesheets/specific/pools.css.scss
@@ -47,6 +47,10 @@ div#c-pools {
   span.inactive {
     color: #AAA;
   }
+
+  a.last-page {
+    color: #666;
+  }
   
   div#a-show {
     div#description {
diff --git a/app/models/pool.rb b/app/models/pool.rb
index 6e126b3a4..29fdf5d90 100644
--- a/app/models/pool.rb
+++ b/app/models/pool.rb
@@ -289,6 +289,10 @@ class Pool < ActiveRecord::Base
     end
   end
 
+  def last_page
+    (post_count / CurrentUser.user.per_page.to_f).ceil
+  end
+
   def reload(options = {})
     super
     @neighbor_posts = nil
diff --git a/app/views/pools/index.html.erb b/app/views/pools/index.html.erb
index 5b73f2833..64c5d9a43 100644
--- a/app/views/pools/index.html.erb
+++ b/app/views/pools/index.html.erb
@@ -17,6 +17,10 @@
             </td>
             <td>
               <%= link_to h(pool.pretty_name), pool_path(pool), :class => "pool-category-#{pool.category}" %>
+
+              <% if pool.post_count > CurrentUser.user.per_page %>
+                <%= link_to "page #{pool.last_page}", pool_path(pool, :page => pool.last_page), :class => "last-page" %>
+              <% end %>
             </td>
             <td>
               <%= pool.post_count %>