From 4535fc9345d0aa568421d98d4f1c46bde9a92ad7 Mon Sep 17 00:00:00 2001
From: Bertocq <bertocq@gmail.com>
Date: Tue, 4 Jul 2017 14:18:54 +0200
Subject: [PATCH] Create Sluggable concern, generates slug using name attribute
 before validation Why:

* We need a way to generate a slug for a object given his name attribute value

How:

* A concern that generates the slug before validation
---
 app/models/concerns/sluggable.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 app/models/concerns/sluggable.rb

diff --git a/app/models/concerns/sluggable.rb b/app/models/concerns/sluggable.rb
new file mode 100644
index 000000000..01e27489d
--- /dev/null
+++ b/app/models/concerns/sluggable.rb
@@ -0,0 +1,11 @@
+module Sluggable
+  extend ActiveSupport::Concern
+
+  included do
+    before_validation :generate_slug
+  end
+
+  def generate_slug
+    self.slug = name.to_s.parameterize
+  end
+end