Switched to using has_secure_token for user authenication tokens

Author: begedin

Gemfile

@@ -19,6 +19,7 @@ gem 'devise'
 gem 'simple_token_authentication', '~> 1.0'
 gem 'cancancan'
 gem 'stripe', '1.20.1'
+gem 'has_secure_token'
 
 group :development, :test do
   gem 'pry-rails'

Gemfile.lock

@@ -72,6 +72,8 @@ GEM
       railties (>= 3.0.0)
     globalid (0.3.5)
       activesupport (>= 4.1.0)
+    has_secure_token (1.0.0)
+      activerecord (>= 3.0)
     hashie (3.4.1)
     http-cookie (1.0.2)
       domain_name (~> 0.5)
@@ -199,6 +201,7 @@ DEPENDENCIES
   devise
   dotenv-rails
   factory_girl_rails
+  has_secure_token
   hashie
   pg
   pry

app/models/team.rb

@@ -13,4 +13,4 @@ class Team < ActiveRecord::Base
   delegate :name, to: :plan, prefix: true
   delegate :slug, to: :plan, prefix: true
 
-end
+end

app/models/user.rb

@@ -1,26 +1,12 @@
 class User < ActiveRecord::Base
+  has_secure_token :authentication_token
   acts_as_token_authenticatable
-  
+
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable and :omniauthable
   devise :database_authenticatable, :registerable,
          :recoverable, :trackable, :validatable
 
-  before_save :ensure_authentication_token
-
   has_many :team_memberships
   has_many :teams, through: :team_memberships
-
-  def ensure_authentication_token
-    if authentication_token.blank?
-      self.authentication_token = generate_authentication_token
-    end
-  end
-
-  private
-
-  def generate_authentication_token
-    Devise.friendly_token
-  end
-
 end