mastodon/app/views/admin/announcements/new.html.haml

- content_for :page_title do
  = t('.title')

= simple_form_for @announcement, url: admin_announcements_path, html: { novalidate: false } do |f|
  = render 'shared/error_messages', object: @announcement

  .fields-group
    = f.input :starts_at, include_blank: true, wrapper: :with_block_label, html5: true, input_html: { pattern: '[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}(:[0-9]{2}){1,2}', placeholder: Time.now.strftime('%FT%R') }
    = f.input :ends_at, include_blank: true, wrapper: :with_block_label, html5: true, input_html: { pattern: '[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}(:[0-9]{2}){1,2}', placeholder: Time.now.strftime('%FT%R') }

  .fields-group
    = f.input :all_day, as: :boolean, wrapper: :with_label

  .fields-group
    = f.input :text, wrapper: :with_block_label

  .fields-group
    = f.input :scheduled_at, include_blank: true, wrapper: :with_block_label, html5: true, input_html: { pattern: '[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}(:[0-9]{2}){1,2}', placeholder: Time.now.strftime('%FT%R') }

  .actions
    = f.button :button, t('.create'), type: :submit