added login/logout links, root path updated, puzzles controller added

Author: rishijain

app/controllers/puzzles_controller.rb

@@ -0,0 +1,4 @@
+class PuzzlesController < ApplicationController
+  def index
+  end
+end

app/helpers/puzzles_helper.rb

@@ -0,0 +1,2 @@
+module PuzzlesHelper
+end

app/views/puzzles/index.html.erb

@@ -0,0 +1,8 @@
+<% if session[:user_token] %>
+  <%= link_to 'Logout', session_path(1), data: { turbo_method: :delete } %>
+<% else %>
+  <%= link_to 'Login with Google', '/auth/google_oauth2' %>
+<% end %>
+
+<h1>Puzzles#index</h1>
+<p>Find me in app/views/puzzles/index.html.erb</p>

config/routes.rb

@@ -1,4 +1,7 @@
 Rails.application.routes.draw do
+  resources :puzzles, only: [:index]
+  resources :sessions, only: [:create, :destroy]
+
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
 
   # Reveal health status on /up that returns 200 if the app boots with no exceptions, otherwise 500.
@@ -12,5 +15,5 @@
   # get "service-worker" => "rails/pwa#service_worker", as: :pwa_service_worker
 
   # Defines the root path route ("/")
-  root "static#home"
+  root "puzzles#index"
 end

test/controllers/puzzles_controller_test.rb

@@ -0,0 +1,8 @@
+require "test_helper"
+
+class PuzzlesControllerTest < ActionDispatch::IntegrationTest
+  test "should get index" do
+    get puzzles_index_url
+    assert_response :success
+  end
+end