defmodule WildWeb.BookReadLive.Index do
  use WildWeb, :live_view

  alias Wild.BookReads
  alias Wild.BookReads.BookRead

  @impl true
  def mount(_params, _session, socket) do
    {:ok, stream(socket, :book_reads, BookReads.list_book_reads())}
  end

  @impl true
  def handle_params(params, _url, socket) do
    {:noreply, apply_action(socket, socket.assigns.live_action, params)}
  end

  defp apply_action(socket, :edit, %{"id" => id}) do
    socket
    |> assign(:page_title, "Edit Book read")
    |> assign(:book_read, BookReads.get_book_read!(id))
  end

  defp apply_action(socket, :new, _params) do
    socket
    |> assign(:page_title, "New Book read")
    |> assign(:book_read, %BookRead{})
  end

  defp apply_action(socket, :index, _params) do
    socket
    |> assign(:page_title, "Listing Book reads")
    |> assign(:book_read, nil)
  end

  @impl true
  def handle_info({WildWeb.BookReadLive.FormComponent, {:saved, book_read}}, socket) do
    {:noreply, stream_insert(socket, :book_reads, book_read)}
  end

  @impl true
  def handle_event("delete", %{"id" => id}, socket) do
    book_read = BookReads.get_book_read!(id)
    {:ok, _} = BookReads.delete_book_read(book_read)

    {:noreply, stream_delete(socket, :book_reads, book_read)}
  end
end