music_library/lib/music_library_web/components/pagination.ex

defmodule MusicLibraryWeb.Pagination do
  use Phoenix.Component

  # alias Phoenix.LiveView.JS
  use Gettext, backend: MusicLibraryWeb.Gettext

  attr :entries, :list, required: true

  def card_footer(assigns) do
    assigns = assign(assigns, page_size: Enum.count(assigns.entries))

    ~H"""
    <div class="flex items-center justify-between border-t border-gray-200 bg-white px-4 py-3 sm:px-6">
      <div class="flex flex-1 justify-between sm:hidden">
        <a
          href="#"
          class="relative inline-flex items-center rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50"
        >
          Previous
        </a>
        <a
          href="#"
          class="relative ml-3 inline-flex items-center rounded-md border border-gray-300 bg-white px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-50"
        >
          Next
        </a>
      </div>
      <div class="hidden sm:flex sm:flex-1 sm:items-center sm:justify-between">
        <div>
          <p class="text-sm text-gray-700">
            Showing <span class="font-medium">1</span>
            to <span class="font-medium">10</span>
            of <span class="font-medium"><%= @page_size %></span>
            results
          </p>
        </div>
        <div>
          <nav class="isolate inline-flex -space-x-px rounded-md shadow-sm" aria-label="Pagination">
            <a
              href="#"
              class="relative inline-flex items-center rounded-l-md px-2 py-2 text-gray-400 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
            >
              <span class="sr-only">Previous</span>
              <svg class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
                <path
                  fill-rule="evenodd"
                  d="M12.79 5.23a.75.75 0 01-.02 1.06L8.832 10l3.938 3.71a.75.75 0 11-1.04 1.08l-4.5-4.25a.75.75 0 010-1.08l4.5-4.25a.75.75 0 011.06.02z"
                  clip-rule="evenodd"
                />
              </svg>
            </a>
            <!-- Current: "z-10 bg-indigo-600 text-white focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600", Default: "text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:outline-offset-0" -->
            <a
              href="#"
              aria-current="page"
              class="relative z-10 inline-flex items-center bg-indigo-600 px-4 py-2 text-sm font-semibold text-white focus:z-20 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
            >
              1
            </a>
            <a
              href="#"
              class="relative inline-flex items-center px-4 py-2 text-sm font-semibold text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
            >
              2
            </a>
            <a
              href="#"
              class="relative hidden items-center px-4 py-2 text-sm font-semibold text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0 md:inline-flex"
            >
              3
            </a>
            <span class="relative inline-flex items-center px-4 py-2 text-sm font-semibold text-gray-700 ring-1 ring-inset ring-gray-300 focus:outline-offset-0">
              ...
            </span>
            <a
              href="#"
              class="relative hidden items-center px-4 py-2 text-sm font-semibold text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0 md:inline-flex"
            >
              8
            </a>
            <a
              href="#"
              class="relative inline-flex items-center px-4 py-2 text-sm font-semibold text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
            >
              9
            </a>
            <a
              href="#"
              class="relative inline-flex items-center px-4 py-2 text-sm font-semibold text-gray-900 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
            >
              10
            </a>
            <a
              href="#"
              class="relative inline-flex items-center rounded-r-md px-2 py-2 text-gray-400 ring-1 ring-inset ring-gray-300 hover:bg-gray-50 focus:z-20 focus:outline-offset-0"
            >
              <span class="sr-only">Next</span>
              <svg class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
                <path
                  fill-rule="evenodd"
                  d="M7.21 14.77a.75.75 0 01.02-1.06L11.168 10 7.23 6.29a.75.75 0 111.04-1.08l4.5 4.25a.75.75 0 010 1.08l-4.5 4.25a.75.75 0 01-1.06-.02z"
                  clip-rule="evenodd"
                />
              </svg>
            </a>
          </nav>
        </div>
      </div>
    </div>
    """
  end
end