defmodule VocabAssistantWeb.PageController do
  use VocabAssistantWeb, :controller

  @sentences %{
    "fox" => "The quick brown **fox** jumps over the lazy dog.",
    "dog" => "The lazy **dog** jumps over the quick brown fox."
  }

  def home(conn, %{"word" => word}) do
    sentence_md = @sentences[word] || VocabAssistant.generate_sentence(word)

    {:ok, sentence, _messages} =
      Earmark.as_html(sentence_md, compact_output: true, inner_html: true)

    render(conn, :home, sentence: sentence, word: word)
  end

  def home(conn, _params) do
    render(conn, :home, sentence: "Enter a word above to generate a sentence.")
  end
end