MakeYourLaws/MakeYourLaws

module IdentitiesHelper
  def unavailable_providers
    []
  end

  def provider_image provider, size = 32
    if [:aol, :basecamp, :campfire, :facebook, :github, :google, :linkedin, :myspace, :open_id,
        :presently, :twitter, :yahoo].include? provider.to_sym
      image_tag("authbuttons/#{provider.to_s.downcase.gsub(/[^a-z]/, '')}_#{size}.png",
                alt: "#{OmniAuth::Utils.camelize provider}", size: "#{size}x#{size}")
    else
      image_tag("#{provider.to_s.downcase.gsub(/[^a-z]/, '')}_#{size}.png",
                alt: "#{OmniAuth::Utils.camelize provider}", size: "#{size}x#{size}")
    end
  end

  # TODO: authorization
  def identity_card identity, size = :slim
    div_for identity, class: size do
      content = provider_image identity.provider # , ((size == :slim) ? 16 : 32)
      content += content_tag :div, OmniAuth::Utils.camelize(identity.provider),
                             class: 'provider_name' if size != :slim
      name = (identity.url ? link_to(identity.display_name, identity.url) : identity.display_name)
      content += content_tag :div, name, class: 'uid'
      content += link_to 'X', identity, method: :delete, class: 'remove',
        data: { confirm: 'Are you sure you want to remove this identity?' } if size != :slim
      content
    end
  end
end