docuseal/app/views/submissions/_send_email.html.erb

<div class="form-control">
  <% can_send_emails = Accounts.can_send_emails?(current_account) %>
  <div class="flex justify-between items-center">
    <%= f.label :send_email, for: uuid = SecureRandom.uuid, class: 'flex items-center cursor-pointer' do %>
      <%= f.check_box :send_email, id: uuid, class: 'base-checkbox', disabled: !can_send_emails, checked: can_send_emails %>
      <span class="label"><%= t('send_emails') %></span>
    <% end %>
    <div>
      <% if can_send_emails %>
        <label>
          <%= f.check_box :is_custom_message, onchange: "[this.form.querySelector('#message_field').classList.toggle('hidden', !event.currentTarget.checked)]", checked: false, class: 'hidden peer' %>
          <span class="link peer-checked:hidden"><%= t('edit_message') %></span>
        </label>
      <% end %>
      <%= render 'email_stats' %>
    </div>
  </div>
  <% if !Docuseal.multitenant? && !can_send_emails %>
    <div class="alert my-4">
      <%= svg_icon('info_circle', class: 'w-6 h-6') %>
      <div>
        <p class="font-bold"><%= t('smtp_not_configured') %></p>
        <p class="text-gray-700">
          <%= t('configure_smtp_settings_in_order_to_send_emails_') %>
          <br>
          <a class="link font-medium" data-turbo-frame="_top" href="<%= settings_email_index_path %>">
            <%= t('go_to_smtp_setting') %>
          </a>
        </p>
      </div>
    </div>
  <% end %>
</div>
<% config = AccountConfigs.find_or_initialize_for_key(current_account, AccountConfig::SUBMITTER_INVITATION_EMAIL_KEY) %>
<div id="message_field" class="card card-compact bg-base-300/40 hidden">
  <div class="card-body">
    <div class="form-control space-y-2">
      <div class="form-control">
        <%= f.label :subject, t('subject'), class: 'label' %>
        <%= f.text_field :subject, value: @template.preferences['request_email_subject'].presence || config.value['subject'], required: true, class: '!text-sm base-input w-full', dir: 'auto' %>
      </div>
      <div class="form-control">
        <div class="flex items-center">
          <%= f.label :message, t('body'), class: 'label' %>
          <span class="tooltip tooltip-right" data-tip="<%= t('use_following_placeholders_text_') %> <%= AccountConfig::DEFAULT_VALUES[AccountConfig::SUBMITTER_INVITATION_EMAIL_KEY].call['body'].scan(/{.*?}/).join(', ') %>">
            <%= svg_icon('info_circle', class: 'w-4 h-4') %>
          </span>
        </div>
        <autoresize-textarea>
          <%= f.text_area :body, value: @template.preferences['request_email_body'].presence || config.value['body'], required: true, class: 'base-textarea w-full', rows: 10, dir: 'auto' %>
        </autoresize-textarea>
        <label for="<%= uuid = SecureRandom.uuid %>" class="flex items-center cursor-pointer">
          <%= check_box_tag :save_message, id: uuid, class: 'base-checkbox', checked: false %>
          <span class="label"><%= t('save_as_default_template_message') %></span>
        </label>
      </div>
      <%= render 'message_fields' %>
    </div>
  </div>
</div>