require 'capybara'
require 'selenium-webdriver'
require 'faker'     # generate data
require 'capybara/dsl' # or !uninitialized constant Capybara::DSL (NameError)!
include Capybara::DSL # in spite of session in Capybara
Capybara.current_driver = :selenium #initialize
$session = Capybara::Session.new(:selenium)
$quantity = ARGV[0].to_i

def fill_form_devby(user_name, user_email, user_password, user_first_name, user_last_name)
  $session.visit "https://dev.by/registration"
  $session.fill_in('user_username', :with => user_name)
  $session.fill_in('user_email', :with => user_email)
  $session.fill_in('user_password', :with => user_password)
  $session.fill_in('user_password_confirmation', :with => user_password)
  $session.fill_in('user_first_name', :with => user_first_name)
  $session.fill_in('user_last_name', :with => user_last_name)
  $session.find('#user_agreement').set(true)
  $session.find('input[name="commit"]').click
end

def new_user
  user_name = Faker::Internet.user_name(5..10) #user_email[0..user_email.index('@') - 1]
  user_email = Faker::Lorem.characters(10)
  user_password = Faker::Internet.password(10)
  user_first_name = Faker::Name.first_name
  user_last_name = Faker::Name.last_name
  $session.visit "https://temp-mail.ru/option/change"
  $session.fill_in(class: 'form-control', :with => user_email)
  $session.find('#postbut').click
  user_email = user_email + '@binka.me' #теперь почта целая
  fill_form_devby(user_name, user_email, user_password, user_first_name, user_last_name) #new_user goes to dev.by
  return [user_name, user_email, user_password]
end

def main
  i = 0
  while i < $quantity do
    user = new_user
    #if page.has_xpath?('.//div[@class="formErrorContent"]') #puts 'Cannot register user.'
    #  next # 'continue' in ruby
    #else
      while true do # waiting for letter
        $session.visit "https://temp-mail.ru"
        #if page.has_text?('dev.by')
        $session.click_on('Подтверждение аккаунта')
        $session.click_on('подтвердить')
          #click_link(class: 'title-subject')
          #click_on('подтвердить')
          sleep(1)
          puts i + 1
          puts 'user_name: ' + user[0]
          puts 'user_email: ' + user[1]
          puts 'user_password: ' + user[2]
          i = i + 1
          break
		  #end
	  end
  end
end

main