password recovery wip

app/mailers/user_mailer.rb

@@ -0,0 +1,9 @@
+class UserMailer < ApplicationMailer
+  def password_recovery
+    @user = params[:user]
+    recovery_code = ('a'..'z').to_a.shuffle[0,8].join
+    @user.update(password_recovery_code: recovery_code)
+    @url  = "http://localhost:18210/password_recovery/#{@user.id}/#{recovery_code}"
+    mail(to: @user.email, subject: 'Password recovery')
+  end
+end