Devise - Authentication Configuration

1class User < ApplicationRecord
2  devise :database_authenticatable, :registerable,
3         :recoverable, :rememberable, :validatable,
4         :confirmable, :lockable, :trackable,
5         :omniauthable, omniauth_providers: [:google, :github]
6 
7  def self.from_omniauth(auth)
8    where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
9      user.email = auth.info.email
10      user.password = Devise.friendly_token[0, 20]
11      user.name = auth.info.name
12      user.avatar_url = auth.info.image
13      user.skip_confirmation!
14    end
15  end
16end
17 
18class ApplicationController < ActionController::Base
19  before_action :authenticate_user!
20  before_action :configure_permitted_parameters, if: :devise_controller?
21 
22  protected
23 
24  def configure_permitted_parameters
25    devise_parameter_sanitizer.permit(:sign_up, keys: [:name, :username])
26    devise_parameter_sanitizer.permit(:account_update, keys: [:name, :avatar])
27  end
28end