Create User Registration Logic

 - Change the user model by setting devise confrimable
 - add confirmation fields to the database

app/controllers/application_controller.rb

@@ -1,2 +1,9 @@
 class ApplicationController < ActionController::Base
+ before_action :configure_permitted_parameters, if: :devise_controller?
+
+ protected
+
+ def configure_permitted_parameters
+ devise_parameter_sanitizer.permit(:sign_up, keys: [:name])
+ end
 end

app/models/user.rb

@@ -2,7 +2,9 @@ class User < ApplicationRecord
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
  devise :database_authenticatable, :registerable,
- :recoverable, :rememberable, :validatable
+ :recoverable, :rememberable, :validatable, :confirmable
 
  has_many :recipes
+
+ validates :name, presence: true
 end

app/views/devise/registrations/new.html.erb

@@ -3,6 +3,11 @@
 <%= form_for(resource, as: resource_name, url: registration_path(resource_name)) do |f| %>
  <%= render "devise/shared/error_messages", resource: resource %>
 
+ <div class="field">
+ <%= f.label :name %><br />
+ <%= f.text_field :name, autocomplete: "name" %>
+ </div>
+
  <div class="field">
  <%= f.label :email %><br />
  <%= f.email_field :email, autofocus: true, autocomplete: "email" %>

config/initializers/devise.rb

@@ -14,7 +14,7 @@
  # confirmation, reset password and unlock tokens in the database.
  # Devise will use the `secret_key_base` as its `secret_key`
  # by default. You can change it below and use your own secret key.
- # config.secret_key = 'b0a624c7987f9f7b948328d3628cc18f1dfa0ecaf19670d4afac00f34a25d3f95f6902602e8c6a36825f262b0c24c4d59646a66db5bf4d8dcc629fd9c664ca43'
+ # config.secret_key = 'd21917bf1c93328cf178ee11655b51988e59f91faf1c5197272af90c443ed840f18c693c21f9a5f9d325918316d739e3af8f22e9e4b5afbfd5f2664e6dd4b963'
 
  # ==> Controller configuration
  # Configure the parent class to the devise controllers.
@@ -126,7 +126,7 @@
  config.stretches = Rails.env.test? ? 1 : 12
 
  # Set up a pepper to generate the hashed password.
- # config.pepper = '3744a9e96514b19a468c01ac76c9971acd68813f3b648f6c18c1029a644caa3434b32eca2cf7c10603600fed3e6eada53c962eb2e79fbf716d48bb1a0881de1a'
+ # config.pepper = '9e248af07ed8b30a8f7b4e864c9731ca922cbcce0465a6c76b09d29ee8bb4cb2a4fbf456d0a7109393f232577651aeac91a008576bf1738821f92f515b174db9'
 
  # Send a notification to the original email when the user's email is changed.
  # config.send_email_changed_notification = false

db/migrate/20231219114224_add_confirmable_to_users.rb

@@ -0,0 +1,8 @@
+class AddConfirmableToUsers < ActiveRecord::Migration[7.1]
+ def change
+ add_column :users, :confirmation_token, :string
+ add_column :users, :confirmed_at, :datetime
+ add_column :users, :confirmation_sent_at, :datetime
+ add_column :users, :unconfirmed_email, :string
+ end
+end