require 'spec_helper'

feature 'Multilingual', js: true do
  include AuthenticationWorkflow
  include WebHelper

  it 'has two locales available' do
    expect(Rails.application.config.i18n[:default_locale]).to eq 'en'
    expect(Rails.application.config.i18n[:locale]).to eq 'en'
    expect(Rails.application.config.i18n[:available_locales]).to eq ['en', 'es']
  end

  it '18n-js fallsback to default language' do # in backend it doesn't until we change enforce_available_locales to `true`
    visit root_path
    set_i18n_locale('it')
    expect(get_i18n_translation('label_shops')).to eq 'Shops'
  end

  it 'can switch language by params' do
    visit root_path
    expect(get_i18n_locale).to eq 'en'
    expect(get_i18n_translation('label_shops')).to eq 'Shops'
    expect(page.driver.browser.cookies['locale']).to be_nil
    expect(page).to have_content 'Interested in getting on the Open Food Network?'
    expect(page).to have_content 'SHOPS'

    visit root_path(locale: 'es')
    expect(get_i18n_locale).to eq 'es'
    expect(get_i18n_translation('label_shops')).to eq 'Tiendas'
    expect(page.driver.browser.cookies['locale'].value).to eq 'es'
    expect(page).to have_content '¿Estás interesada en entrar en Open Food Network?'
    expect(page).to have_content 'TIENDAS'

    # it is not in the list of available of available_locales
    visit root_path(locale: 'it')
    expect(get_i18n_locale).to eq 'es'
    expect(get_i18n_translation('label_shops')).to eq 'Tiendas'
    expect(page.driver.browser.cookies['locale'].value).to eq 'es'
    expect(page).to have_content '¿Estás interesada en entrar en Open Food Network?'
    expect(page).to have_content 'TIENDAS'
  end

  context 'with user' do
    let(:user) { create(:user) }

    it 'updates user locale from cookie if it is empty' do
      visit root_path(locale: 'es')

      expect(page.driver.browser.cookies['locale'].value).to eq 'es'
      expect(user.locale).to be_nil
      quick_login_as user
      visit root_path

      expect(page.driver.browser.cookies['locale'].value).to eq 'es'
    end

    it 'updates user locale and stays in cookie after logout' do
      quick_login_as user
      visit root_path(locale: 'es')
      user.reload

      expect(user.locale).to eq 'es'

      logout

      expect(page.driver.browser.cookies['locale'].value).to eq 'es'
      expect(page).to have_content '¿Estás interesada en entrar en Open Food Network?'
      expect(page).to have_content 'TIENDAS'
    end
  end
end