defmodule ChickenEggWeb.IndexLive do
  use ChickenEggWeb, :live_view

  alias ChickenEggWeb.ChickenComponents

  def render(assigns) do
    ~H"""
    <div class="board relative bg-green-700 w-screen h-screen" phx-window-keyup="boak" phx-key=" ">
      <ChickenComponents.chicken x={@chicken.x} y={@chicken.y} />

      <div id="chicken-eggs" phx-update="stream">
        <div :for={{dom_id, egg} <- @streams.eggs} class="egg" id={dom_id}>
          <ChickenComponents.egg x={egg.x} y={egg.y} />
        </div>
      </div>
    </div>
    """
  end

  def mount(_params, _session, socket) do
    eggs = []

    {:ok,
     socket
     |> assign(:chicken, %{x: 42, y: 47})
     |> stream(:eggs, eggs)}
  end

  def handle_event("boak", _params, socket) do
    %{x: cx, y: cy} = socket.assigns.chicken
    new_chicken = %{x: Enum.random(1..100), y: Enum.random(1..100)}

    new_egg =
      %{id: "egg#{cx}#{cy}", x: cx, y: cy}
      |> IO.inspect()

    {:noreply,
     socket
     |> assign(:chicken, new_chicken)
     |> stream_insert(:eggs, new_egg)}
  end
end