Add feature: Play now

app/controllers/games_controller.rb

@@ -95,6 +95,13 @@ class GamesController < ApplicationController
     respond_with(@game)
   end
 
+  def play_now
+    # First joinable game or create new game
+    @game = Game.where(status:nil).joins("LEFT OUTER JOIN players ON players.game_id = games.id").group("games.id").having("count(players) < 4").first || Game.create(title: "Game " + current_user.soft_token[0..4])
+    @game.add_player_from_user current_user
+    redirect_to @game
+  end
+
   def join
     @game.add_player_from_user(current_user)
     flash[:notice] = 'Successfully joined game...'

app/views/visitors/index.html.haml

@@ -2,6 +2,6 @@
   %h1 Thirteen <br/>Tien Len
 
 #main-menu
-  = link_to 'Play Now', '#'
+  = link_to 'Play Now', play_now_path
   = link_to 'Browse Tables', '#'
   = link_to 'Tutorial', '#'

config/routes.rb

@@ -13,7 +13,7 @@ Rails.application.routes.draw do
 
   mount Upmin::Engine => '/admin'
   root to: 'visitors#index'
-  get '/quick-play', to: 'visitors#quick-play'
+  get '/quick-play', to: 'games#play_now', as: 'play_now'
   devise_for :users, controllers: { registrations: "users/registrations" }
   resources :users
   get '/loaderio-456644f4db1fcd1e8578be882d2fc476.txt', to: redirect('/assets/loaderio-456644f4db1fcd1e8578be882d2fc476.txt')

spec/features/play_now_spec.rb

@@ -0,0 +1,28 @@
+# Feature: Play now
+#   As a visitor
+#   I want to quickly join a game
+#   So I can play
+feature 'Play now', :devise do
+  before { @game = FactoryGirl.create :game }
+  # Scenario: Visitor can play now
+  #   Given I am not signed in
+  #   When I click Play Now
+  #   Then I join a game
+  scenario 'visitor can join a game', js: true do
+    visit root_path
+    click_link 'Play Now'
+    expect(page).to have_content "Test Game"
+    expect(current_path).to eq game_path(@game)
+    @player = @game.players.last
+    @playerComponent = page.find("#player-1")
+    expect(@playerComponent.text).to have_content("Guest#{@player.soft_token[0..5]}")
+
+    # Add another player
+    @game.add_player_from_user FactoryGirl.create :user
+    #TODO: Remove race condition
+    visit current_path
+    click_button 'Start'
+    visit current_path
+    expect(page).to have_content 'Inventory'
+  end
+end