defmodule PostlandWeb.TimelineLive do
  use PostlandWeb, :live_view

  def render(assigns) do
    ~H"""
    <.post_form post_content={@post} />
    <div id="timeline-posts" phx-update="stream">
      <div :for={{id, post} <- @streams.posts} id={id} class="mt-10">
        <.post_card post={post} />
      </div>
    </div>
    """
  end

  def mount(_params, _session, socket) do
    {:ok, socket |> assign(:post, "") |> stream(:posts, Postland.Timeline.timeline())}
  end

  def handle_event("create_post", %{"post" => post}, socket) do
    {:ok, post} = Postland.Activities.record_markdown_post(post)

    {:noreply, socket |> assign(:post, "") |> stream_insert(:posts, post, at: 0)}
  end

  def handle_event("change_post", %{"post" => post}, socket) do
    {:noreply, socket |> assign(:post, post)}
  end
end