.row
  .col
    = form_tag site_i18n_edit_path(@site), method: :get, class: 'form-inline' do
      %h1
        - if @lang_from == @lang_to
          = t('i18n.edit_same')
          = select_tag 'from', 
            options_for_select(@options, @lang_from),
            class: 'form-control'
          = t('i18n.translate_into')
          = select_tag 'to', 
            options_for_select(@options, @lang_to),
            class: 'form-control'
          = submit_tag t('i18n.translate'), class: 'btn btn-info', name: nil
        - else
          = t('i18n.translating.from')
          = select_tag 'from', 
            options_for_select(@options, @lang_from),
            class: 'form-control'
          = t('i18n.translating.to')
          = select_tag 'to', 
            options_for_select(@options, @lang_to),
            class: 'form-control'
          = submit_tag t('i18n.change'), class: 'btn btn-info', name: nil

    = render 'layouts/help', help: t('help.i18n.index')


.row
  .col-2
    %ul.list-group
      - @site.data.dig(@lang_from).each_pair do |section, content|
        %li.list-group-item.align-items-center.justify-content-between.d-flex
          -# https://github.com/turbolinks/turbolinks/issues/75
          %a{href: "##{section}",
            title: t('help.i18n.toc'),
            data: { turbolinks: 'false', toggle: 'tooltip' }}= t("help.i18n.#{section}")
          -# %span.badge.badge-secondary.badge-pill{data: { toggle: 'tooltip' },
            title: t('help.i18n.count') }
            - if content.is_a? String
              = 1
            - elsif content.is_a? Array
              = content.count
            - elsif content.is_a? Hash
              = content.map(&:count).inject(&:+)
  .col

    = form_tag site_i18n_path(@site), method: :post, class: 'form' do
      = hidden_field 'i18n', 'lang_to', value: @lang_to
      .form-group
        = submit_tag t('i18n.save'), class: 'btn btn-success'

      = render 'i18n/recursive', data: @site.data.dig(@lang_from), superkeys: []

      .form-group
        = submit_tag t('i18n.save'), class: 'btn btn-success'