dnlserrano · October 18, 2017 01:40 · Mar 24, 2014 · Mar 23, 2014 · Mar 23, 2014
diff --git a/sessions_controller.rb b/sessions_controller.rb
@@ -16,6 +16,7 @@ def create
   def destroy
     @user = current_user
     @user.authentication_token = nil
+    @user.save
     # renders destroy.json.jbuilder
   end
 

diff --git a/sessions_controller.rb b/sessions_controller.rb
@@ -20,6 +20,7 @@ def destroy
   end
 
   def failure
+    # renders failure.json.jbuilder
   end
 
   protected

diff --git a/create.json.jbuilder b/create.json.jbuilder
@@ -0,0 +1,5 @@
+json.success true
+json.data do
+  json.auth_token @user.authentication_token
+  json.message "login successful"
+end
diff --git a/destroy.json.jbuilder b/destroy.json.jbuilder
@@ -0,0 +1,4 @@
+json.success true
+json.data do
+  json.message "logout successful"
+end
diff --git a/failure.json.jbuilder b/failure.json.jbuilder
@@ -0,0 +1,4 @@
+json.sucess false
+json.data do
+  json.message "login failed"
+end
diff --git a/sessions_controller.rb b/sessions_controller.rb
@@ -0,0 +1,30 @@
+class SessionsController < Devise::SessionsController
+  skip_before_filter :verify_authenticity_token, if: :json_request?
+
+  acts_as_token_authentication_handler_for User
+  skip_before_filter :authenticate_entity_from_token!
+  skip_before_filter :authenticate_entity!
+  before_filter :authenticate_entity_from_token!, :only => [:destroy]
+  before_filter :authenticate_entity!, :only => [:destroy]
+
+  def create
+    warden.authenticate!(:scope => resource_name, :recall => "sessions#failure")
+    @user = current_user
+    # renders destroy.json.jbuilder
+  end
+
+  def destroy
+    @user = current_user
+    @user.authentication_token = nil
+    # renders destroy.json.jbuilder
+  end
+
+  def failure
+  end
+
+  protected
+
+  def json_request?
+    request.format.json?
+  end
+end