mastodon/app/helpers/settings_helper.rb

# frozen_string_literal: true

module SettingsHelper
  def filterable_languages
    LanguagesHelper.sorted_locale_keys(LanguagesHelper::SUPPORTED_LOCALES.keys)
  end

  def ui_languages
    LanguagesHelper.sorted_locale_keys(I18n.available_locales)
  end

  def inline_qrcode_svg(code)
    code
      .as_svg(padding: 0, module_size: 4, use_path: true)
      .html_safe # rubocop:disable Rails/OutputSafety
  end

  def user_settings_collection(value)
    UserSettings.definition_for(value)&.in || []
  end

  def author_attribution_name(account)
    return if account.nil?

    link_to(root_url, class: 'story__details__shared__author-link') do
      safe_join(
        [image_tag(account.avatar.url, class: 'account__avatar', size: 16, alt: ''), tag.bdi(display_name(account))]
      )
    end
  end

  def session_device_icon(session)
    device = session.detection.device

    if device.mobile?
      'smartphone'
    elsif device.tablet?
      'tablet'
    else
      'desktop_mac'
    end
  end

  def compact_account_link_to(account)
    return if account.nil?

    link_to ActivityPub::TagManager.instance.url_for(account), class: 'name-tag', title: account.acct do
      safe_join([image_tag(account.avatar.url, width: 15, height: 15, alt: '', class: 'avatar'), content_tag(:span, account.acct, class: 'username')], ' ')
    end
  end

  def time_zone_options
    ActiveSupport::TimeZone.all.map { |tz| ["(GMT#{tz.now.formatted_offset}) #{tz.name}", tz.tzinfo.name] }
  end
end