User.rb

gistfile1.rb

class User < ActiveRecord::Base
  belongs_to :company
  # Include default devise modules. Others available are:
  # :token_authenticatable, :confirmable,
  # :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable,
         :recoverable, :rememberable, :trackable, :validatable, :confirmable

  # Create a password reset token for this user, saves it encrypted and returns the raw token text
  def setup_password_reset
    raw, enc = Devise.token_generator.generate(self.class, :reset_password_token)

    self.reset_password_token   = enc
    self.reset_password_sent_at = Time.now.utc
    self.save(validate: false)
    return raw
  end

  def send_password_reset
    token = setup_password_reset
    DinamMailer.password_reset(self, token).deliver
  end
  handle_asynchronously :send_password_reset
end