From bf776ce55e475a06175f5bd095a48c88def4df57 Mon Sep 17 00:00:00 2001
From: Guillaume Dott <guillaume+github@dott.fr>
Date: Fri, 13 Nov 2015 12:38:49 +0100
Subject: [PATCH] Add search link when no results are found on index

---
 lib/librarix/helpers.rb       | 4 ++++
 lib/librarix/views/index.slim | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/lib/librarix/helpers.rb b/lib/librarix/helpers.rb
index e13e285..972ad43 100644
--- a/lib/librarix/helpers.rb
+++ b/lib/librarix/helpers.rb
@@ -7,5 +7,9 @@ module Librarix
         'default'
       end
     end
+
+    def maybe_search?(movies)
+      movies.empty? && params.key?('title')
+    end
   end
 end
diff --git a/lib/librarix/views/index.slim b/lib/librarix/views/index.slim
index c3a524f..91471b7 100644
--- a/lib/librarix/views/index.slim
+++ b/lib/librarix/views/index.slim
@@ -17,3 +17,9 @@ form method="get" action="/" id="filter"
 
 
 == slim :list, locals: {movies: movies}
+- if maybe_search?(movies)
+  p
+    | Search for
+    strong
+      a<> href="#{url("/search?search=#{params['title']}")}" = params['title']
+    | ?