defmodule PlausibleWeb.SiteView do
  use PlausibleWeb, :view
  import Phoenix.Pagination.HTML

  def admin_email do
    Application.get_env(:plausible, :admin_email)
  end

  def plausible_url do
    PlausibleWeb.Endpoint.url()
  end

  def base_domain() do
    PlausibleWeb.Endpoint.host()
  end

  def goal_name(%Plausible.Goal{page_path: page_path}) when is_binary(page_path) do
    "Visit " <> page_path
  end

  def goal_name(%Plausible.Goal{event_name: name}) when is_binary(name) do
    name
  end

  def shared_link_dest(site, link) do
    Plausible.Sites.shared_link_url(site, link)
  end

  def gravatar(email, opts) do
    hash =
      email
      |> String.trim()
      |> String.downcase()
      |> :erlang.md5()
      |> Base.encode16(case: :lower)

    img = "https://www.gravatar.com/avatar/#{hash}?s=150&d=identicon"
    img_tag(img, opts)
  end

  def snippet(site) do
    tracker =
      if site.custom_domain do
        "https://" <> site.custom_domain.domain <> "/js/index.js"
      else
        "#{plausible_url()}/js/plausible.js"
      end

    """
    <script defer data-domain="#{site.domain}" src="#{tracker}"></script>
    """
  end

  def with_indefinite_article(word) do
    if String.starts_with?(word, ["a", "e", "i", "o", "u"]) do
      "an " <> word
    else
      "a " <> word
    end
  end

  def google_logo() do
    ~E"""
    <?xml version="1.0" encoding="UTF-8" standalone="no"?>
    <svg width="46px" height="46px" viewBox="0 0 46 46" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sketch="http://www.bohemiancoding.com/sketch/ns">
    <g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
      <g transform="translate(-1.000000, -1.000000)">
        <g transform="translate(15.000000, 15.000000)">
          <path d="M17.64,9.20454545 C17.64,8.56636364 17.5827273,7.95272727 17.4763636,7.36363636 L9,7.36363636 L9,10.845 L13.8436364,10.845 C13.635,11.97 13.0009091,12.9231818 12.0477273,13.5613636 L12.0477273,15.8195455 L14.9563636,15.8195455 C16.6581818,14.2527273 17.64,11.9454545 17.64,9.20454545 L17.64,9.20454545 Z" id="Shape" fill="#4285F4" sketch:type="MSShapeGroup"></path>
          <path d="M9,18 C11.43,18 13.4672727,17.1940909 14.9563636,15.8195455 L12.0477273,13.5613636 C11.2418182,14.1013636 10.2109091,14.4204545 9,14.4204545 C6.65590909,14.4204545 4.67181818,12.8372727 3.96409091,10.71 L0.957272727,10.71 L0.957272727,13.0418182 C2.43818182,15.9831818 5.48181818,18 9,18 L9,18 Z" id="Shape" fill="#34A853" sketch:type="MSShapeGroup"></path>
          <path d="M3.96409091,10.71 C3.78409091,10.17 3.68181818,9.59318182 3.68181818,9 C3.68181818,8.40681818 3.78409091,7.83 3.96409091,7.29 L3.96409091,4.95818182 L0.957272727,4.95818182 C0.347727273,6.17318182 0,7.54772727 0,9 C0,10.4522727 0.347727273,11.8268182 0.957272727,13.0418182 L3.96409091,10.71 L3.96409091,10.71 Z" id="Shape" fill="#FBBC05" sketch:type="MSShapeGroup"></path>
          <path d="M9,3.57954545 C10.3213636,3.57954545 11.5077273,4.03363636 12.4404545,4.92545455 L15.0218182,2.34409091 C13.4631818,0.891818182 11.4259091,0 9,0 C5.48181818,0 2.43818182,2.01681818 0.957272727,4.95818182 L3.96409091,7.29 C4.67181818,5.16272727 6.65590909,3.57954545 9,3.57954545 L9,3.57954545 Z" id="Shape" fill="#EA4335" sketch:type="MSShapeGroup"></path>
          <path d="M0,0 L18,0 L18,18 L0,18 L0,0 Z" id="Shape" sketch:type="MSShapeGroup"></path>
        </g>
      </g>
    </g>
    </svg>
    """
  end
end