Add logout button for sessions

app/controllers/user_avatar_controller.rb

@@ -13,11 +13,17 @@ class UserAvatarController < ApplicationController
     end
   end
 
+  def destroy
+    reset_session
+    redirect_to root_path
+  end
+
   private
 
   def authenticate_session_user!
     redirect_to root_path unless session[:id]
-    @user = User.find session[:id]
+    @user = User.find_by session[:id]
+    reset_session unless @user
   end
 
   def user_params

app/views/layouts/_header.html.erb

@@ -17,6 +17,8 @@
           <div class="form-group">
           <% if user_signed_in? %>
             <%= button_to "Logout", destroy_user_session_path, class: "btn btn-default form-control",  method: :delete %>
+          <% elsif session[:id] %>
+            <%= button_to "Logout", user_avatar_path(session[:id]), class: "btn btn-default form-control", method: :delete %>
           <% else %>
             <%= link_to "Login", new_user_session_path, class: "btn btn-success form-control" %>
           <% end %>

db/seeds.rb

@@ -37,37 +37,38 @@ end
 
 users = [
   {
-    nickname:   'admin',
+    uid:   'admin',
     avatar:     File.new('public/seeds/users/admin.jpg', 'r'),
     admin:      true
   },
   {
-    nickname:   'koelkast',
+    uid:   'koelkast',
     avatar:     File.new('public/seeds/users/admin.jpg', 'r'),
     koelkast:   true
   },
   {
-    nickname:   'benji',
+    uid:   'benji',
     avatar:     File.new('public/seeds/users/benji.jpg', 'r'),
-    dagschotel: Product.first
+    dagschotel: Product.first,
+    provider:   'zeuswpi'
   },
   {
-    nickname:   'don',
+    uid:   'don',
     avatar:     File.new('public/seeds/users/don.jpg', 'r')
   },
   {
-    nickname:   'silox',
+    uid:   'silox',
     avatar:     File.new('public/seeds/users/silox.jpg', 'r')
   }
 ]
 
 users.each do |attr|
   User.create(
-    nickname: attr[:nickname],
+    uid: attr[:uid],
+    provider: attr[:provider],
     avatar: attr[:avatar],
     dagschotel: attr[:dagschotel],
     password: DEFAULT_PASSWORD,
-    password_confirmation: DEFAULT_PASSWORD,
     admin: attr[:admin] || false,
     koelkast: attr[:koelkast] || false
   )
@@ -75,9 +76,8 @@ end
 
 50.times do |i|
   User.create(
-    nickname: "testUser#{i}",
+    uid: "testUser#{i}",
     avatar: users[0][:avatar],
     password: DEFAULT_PASSWORD,
-    password_confirmation: DEFAULT_PASSWORD
   )
 end