From 4b0f4d391f1c5a08e64944d05b385cef26519b63 Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Fri, 1 May 2015 10:55:32 +0000
Subject: [PATCH] Implement user sign out (destroy current session)

---
 app/controllers/sessions_controller.rb  | 5 +++++
 app/views/layouts/application.html.haml | 2 ++
 config/routes.rb                        | 1 +
 3 files changed, 8 insertions(+)

diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index ccc72d5..07dbe53 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -11,4 +11,9 @@ class SessionsController < ApplicationController
       render 'new'
     end
   end
+
+  def destroy
+    reset_session
+    redirect_to :root
+  end
 end
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index ffb6fa9..6a7ffdc 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -13,5 +13,7 @@
             = link_to 'Scube', root_path
           %li
             = link_to 'Playlists', playlists_path
+          %li
+            = link_to 'Sign out', signout_path
 
     = yield
diff --git a/config/routes.rb b/config/routes.rb
index 19e7381..abd30bf 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -13,6 +13,7 @@ Rails.application.routes.draw do
   resources :users, only: [:new, :create]
 
   resources :sessions, only: [:new, :create]
+  get '/signout' => 'sessions#destroy'
 
   resources :tracks do
     get 'download', on: :member