class User < ApplicationRecord
  
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :omniauthable, 
         omniauth_providers: [:facebook, :google_oauth2]


  def self.new_with_session(params, session)
    super.tap do |user|
      if data = session["devise.facebook_data"] && session["devise.facebook_data"]["extra"]["raw_info"]
        user.email = data["email"] if user.email.blank?
      end
    end
  end

  def self.from_omniauth(auth)
    where(provider: auth.provider, uid: auth.uid).first_or_create do |user|
      # user.email = auth.info.email
      user.password = Devise.friendly_token[0,20]
      user.name = auth.info.name   # assuming the user model has a name
      user.image = auth.info.image # assuming the user model has an image
      #     If you are using confirmable and the provider(s) you use validate emails, 
      # uncomment the line below to skip the confirmation emails.
      # user.skip_confirmation!
    end
  end

  def self.from_omniauth(access_token)
    data = access_token.info
    user = User.where(email: data['email']).first

    # Uncomment the section below if you want users to be created if they don't exist
    unless user
        user = User.create(name: data['name'],
           email: data['email'],
           password: Devise.friendly_token[0,20]
        )
    end
    user
  end
end
