1
          
          class ApplicationController < ActionController::Base
        
      
        

          
          
            # Prevent CSRF attacks by raising an exception.
        
      
        

          
          
            # For APIs, you may want to use :null_session instead.
        
      
        

          1
          
            protect_from_forgery with: :exception
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          class UsersController < ApplicationController
        
      
        

          1
          
            before_action :set_user, only: [:show, :edit, :update, :destroy]
        
      
        

          
          
          
        
      
        

          
          
            # GET /users
        
      
        

          
          
            # GET /users.json
        
      
        

          1
          
            def index
        
      
        

          1
          
              @users = User.all
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          
          
            # GET /users/1
        
      
        

          
          
            # GET /users/1.json
        
      
        

          1
          
            def show
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          
          
            # GET /users/new
        
      
        

          1
          
            def new
        
      
        

          1
          
              @user = User.new
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          
          
            # GET /users/1/edit
        
      
        

          1
          
            def edit
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          
          
            # POST /users
        
      
        

          
          
            # POST /users.json
        
      
        

          1
          
            def create
        
      
        

          1
          
              @user = User.new(user_params)
        
      
        

          
          
          
        
      
        

          1
          
              respond_to do |format|
        
      
        

          1
          
                if @user.save
        
      
        

          2
          
                  format.html { redirect_to @user, notice: 'User was successfully created.' }
        
      
        

          1
          
                  format.json { render :show, status: :created, location: @user }
        
      
        

          
          
                else
        
      
        

          
          
                  format.html { render :new }
        
      
        

          
          
                  format.json { render json: @user.errors, status: :unprocessable_entity }
        
      
        

          
          
                end
        
      
        

          
          
              end
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          
          
            # PATCH/PUT /users/1
        
      
        

          
          
            # PATCH/PUT /users/1.json
        
      
        

          1
          
            def update
        
      
        

          1
          
              respond_to do |format|
        
      
        

          1
          
                if @user.update(user_params)
        
      
        

          2
          
                  format.html { redirect_to @user, notice: 'User was successfully updated.' }
        
      
        

          1
          
                  format.json { render :show, status: :ok, location: @user }
        
      
        

          
          
                else
        
      
        

          
          
                  format.html { render :edit }
        
      
        

          
          
                  format.json { render json: @user.errors, status: :unprocessable_entity }
        
      
        

          
          
                end
        
      
        

          
          
              end
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          
          
            # DELETE /users/1
        
      
        

          
          
            # DELETE /users/1.json
        
      
        

          1
          
            def destroy
        
      
        

          1
          
              @user.destroy
        
      
        

          1
          
              respond_to do |format|
        
      
        

          2
          
                format.html { redirect_to users_url, notice: 'User was successfully destroyed.' }
        
      
        

          1
          
                format.json { head :no_content }
        
      
        

          
          
              end
        
      
        

          
          
            end
        
      
        

          
          
          
        
      
        

          1
          
            private
        
      
        

          
          
              # Use callbacks to share common setup or constraints between actions.
        
      
        

          1
          
              def set_user
        
      
        

          4
          
                @user = User.find(params[:id])
        
      
        

          
          
              end
        
      
        

          
          
          
        
      
        

          
          
              # Never trust parameters from the scary internet, only allow the white list through.
        
      
        

          1
          
              def user_params
        
      
        

          2
          
                params.require(:user).permit(:first_name, :last_name, :email)
        
      
        

          
          
              end
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          module ApplicationHelper
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          module UsersHelper
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          class ApplicationRecord < ActiveRecord::Base
        
      
        

          1
          
            self.abstract_class = true
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          class User < ApplicationRecord
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          require_relative 'boot'
        
      
        

          
          
          
        
      
        

          1
          
          require 'rails/all'
        
      
        

          
          
          
        
      
        

          
          
          # Require the gems listed in Gemfile, including any gems
        
      
        

          
          
          # you've limited to :test, :development, or :production.
        
      
        

          1
          
          Bundler.require(*Rails.groups)
        
      
        

          
          
          
        
      
        

          1
          
          module Template
        
      
        

          1
          
            class Application < Rails::Application
        
      
        

          
          
              # Settings in config/environments/* take precedence over those specified here.
        
      
        

          
          
              # Application configuration should go into files in config/initializers
        
      
        

          
          
              # -- all .rb files in that directory are automatically loaded.
        
      
        

          
          
            end
        
      
        

          
          
          end
        
      
    
  

    

      
        

          
          
          # Load the Rails application.
        
      
        

          1
          
          require_relative 'application'
        
      
        

          
          
          
        
      
        

          
          
          # Initialize the Rails application.
        
      
        

          1
          
          Rails.application.initialize!
        
      
    
  

    

      
        

          1
          
          Rails.application.configure do
        
      
        

          
          
            # Settings specified here will take precedence over those in config/application.rb.
        
      
        

          
          
          
        
      
        

          
          
            # The test environment is used exclusively to run your application's
        
      
        

          
          
            # test suite. You never need to work with it otherwise. Remember that
        
      
        

          
          
            # your test database is "scratch space" for the test suite and is wiped
        
      
        

          
          
            # and recreated between test runs. Don't rely on the data there!
        
      
        

          1
          
            config.cache_classes = true
        
      
        

          
          
          
        
      
        

          
          
            # Do not eager load code on boot. This avoids loading your whole application
        
      
        

          
          
            # just for the purpose of running a single test. If you are using a tool that
        
      
        

          
          
            # preloads Rails for running tests, you may have to set it to true.
        
      
        

          1
          
            config.eager_load = false
        
      
        

          
          
          
        
      
        

          
          
            # Configure public file server for tests with Cache-Control for performance.
        
      
        

          1
          
            config.public_file_server.enabled = true
        
      
        

          1
          
            config.public_file_server.headers = {
        
      
        

          
          
              'Cache-Control' => 'public, max-age=3600'
        
      
        

          
          
            }
        
      
        

          
          
          
        
      
        

          
          
            # Show full error reports and disable caching.
        
      
        

          1
          
            config.consider_all_requests_local       = true
        
      
        

          1
          
            config.action_controller.perform_caching = false
        
      
        

          
          
          
        
      
        

          
          
            # Raise exceptions instead of rendering exception templates.
        
      
        

          1
          
            config.action_dispatch.show_exceptions = false
        
      
        

          
          
          
        
      
        

          
          
            # Disable request forgery protection in test environment.
        
      
        

          1
          
            config.action_controller.allow_forgery_protection = false
        
      
        

          1
          
            config.action_mailer.perform_caching = false
        
      
        

          
          
          
        
      
        

          
          
            # Tell Action Mailer not to deliver emails to the real world.
        
      
        

          
          
            # The :test delivery method accumulates sent emails in the
        
      
        

          
          
            # ActionMailer::Base.deliveries array.
        
      
        

          1
          
            config.action_mailer.delivery_method = :test
        
      
        

          
          
          
        
      
        

          
          
            # Print deprecation notices to the stderr.
        
      
        

          1
          
            config.active_support.deprecation = :stderr
        
      
        

          
          
          
        
      
        

          
          
            # Raises error for missing translations
        
      
        

          
          
            # config.action_view.raise_on_missing_translations = true
        
      
        

          
          
          end
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # ActiveSupport::Reloader.to_prepare do
        
      
        

          
          
          #   ApplicationController.renderer.defaults.merge!(
        
      
        

          
          
          #     http_host: 'example.org',
        
      
        

          
          
          #     https: false
        
      
        

          
          
          #   )
        
      
        

          
          
          # end
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # Version of your assets, change this if you want to expire all your assets.
        
      
        

          1
          
          Rails.application.config.assets.version = '1.0'
        
      
        

          
          
          
        
      
        

          
          
          # Add additional assets to the asset load path
        
      
        

          
          
          # Rails.application.config.assets.paths << Emoji.images_path
        
      
        

          
          
          
        
      
        

          
          
          # Precompile additional assets.
        
      
        

          
          
          # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
        
      
        

          
          
          # Rails.application.config.assets.precompile += %w( search.js )
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
        
      
        

          
          
          # Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
        
      
        

          
          
          
        
      
        

          
          
          # You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
        
      
        

          
          
          # Rails.backtrace_cleaner.remove_silencers!
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # Specify a serializer for the signed and encrypted cookie jars.
        
      
        

          
          
          # Valid options are :json, :marshal, and :hybrid.
        
      
        

          1
          
          Rails.application.config.action_dispatch.cookies_serializer = :json
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # Configure sensitive parameters which will be filtered from the log file.
        
      
        

          1
          
          Rails.application.config.filter_parameters += [:password]
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # Add new inflection rules using the following format. Inflections
        
      
        

          
          
          # are locale specific, and you may define rules for as many different
        
      
        

          
          
          # locales as you wish. All of these examples are active by default:
        
      
        

          
          
          # ActiveSupport::Inflector.inflections(:en) do |inflect|
        
      
        

          
          
          #   inflect.plural /^(ox)$/i, '\1en'
        
      
        

          
          
          #   inflect.singular /^(ox)en/i, '\1'
        
      
        

          
          
          #   inflect.irregular 'person', 'people'
        
      
        

          
          
          #   inflect.uncountable %w( fish sheep )
        
      
        

          
          
          # end
        
      
        

          
          
          
        
      
        

          
          
          # These inflection rules are supported but not enabled by default:
        
      
        

          
          
          # ActiveSupport::Inflector.inflections(:en) do |inflect|
        
      
        

          
          
          #   inflect.acronym 'RESTful'
        
      
        

          
          
          # end
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # Add new mime types for use in respond_to blocks:
        
      
        

          
          
          # Mime::Type.register "text/richtext", :rtf
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          #
        
      
        

          
          
          # This file contains migration options to ease your Rails 5.0 upgrade.
        
      
        

          
          
          #
        
      
        

          
          
          # Once upgraded flip defaults one by one to migrate to the new default.
        
      
        

          
          
          #
        
      
        

          
          
          # Read the Guide for Upgrading Ruby on Rails for more info on each option.
        
      
        

          
          
          
        
      
        

          1
          
          Rails.application.config.action_controller.raise_on_unfiltered_parameters = true
        
      
        

          
          
          
        
      
        

          
          
          # Enable per-form CSRF tokens. Previous versions had false.
        
      
        

          1
          
          Rails.application.config.action_controller.per_form_csrf_tokens = false
        
      
        

          
          
          
        
      
        

          
          
          # Enable origin-checking CSRF mitigation. Previous versions had false.
        
      
        

          1
          
          Rails.application.config.action_controller.forgery_protection_origin_check = false
        
      
        

          
          
          
        
      
        

          
          
          # Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`.
        
      
        

          
          
          # Previous versions had false.
        
      
        

          1
          
          ActiveSupport.to_time_preserves_timezone = false
        
      
        

          
          
          
        
      
        

          
          
          # Require `belongs_to` associations by default. Previous versions had false.
        
      
        

          1
          
          Rails.application.config.active_record.belongs_to_required_by_default = false
        
      
        

          
          
          
        
      
        

          
          
          # Do not halt callback chains when a callback returns false. Previous versions had true.
        
      
        

          1
          
          ActiveSupport.halt_callback_chains_on_return_false = true
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          1
          
          Rails.application.config.session_store :cookie_store, key: '_template_session'
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # Preserve the timezone of the receiver when calling to `to_time`.
        
      
        

          
          
          # Ruby 2.4 will change the behavior of `to_time` to preserve the timezone
        
      
        

          
          
          # when converting to an instance of `Time` instead of the previous behavior
        
      
        

          
          
          # of converting to the local system timezone.
        
      
        

          
          
          #
        
      
        

          
          
          # Rails 5.0 introduced this config option so that apps made with earlier
        
      
        

          
          
          # versions of Rails are not affected when upgrading.
        
      
        

          1
          
          ActiveSupport.to_time_preserves_timezone = true
        
      
    
  

    

      
        

          
          
          # Be sure to restart your server when you modify this file.
        
      
        

          
          
          
        
      
        

          
          
          # This file contains settings for ActionController::ParamsWrapper which
        
      
        

          
          
          # is enabled by default.
        
      
        

          
          
          
        
      
        

          
          
          # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
        
      
        

          1
          
          ActiveSupport.on_load(:action_controller) do
        
      
        

          2
          
            wrap_parameters format: [:json]
        
      
        

          
          
          end
        
      
        

          
          
          
        
      
        

          
          
          # To enable root element in JSON for ActiveRecord objects.
        
      
        

          
          
          # ActiveSupport.on_load(:active_record) do
        
      
        

          
          
          #   self.include_root_in_json = true
        
      
        

          
          
          # end
        
      
    
  

    

      
        

          1
          
          Rails.application.routes.draw do
        
      
        

          1
          
            resources :users
        
      
        

          1
          
            root 'users#index'
        
      
        

          
          
          end
        
      
    
  

    

      
        

          1
          
          require 'test_helper'
        
      
        

          
          
          
        
      
        

          1
          
          class UserTest < ActiveSupport::TestCase
        
      
        

          
          
            # test "the truth" do
        
      
        

          
          
            #   assert true
        
      
        

          
          
            # end
        
      
        

          
          
          end