defmodule TuskerPushWeb.PushController do
  use TuskerPushWeb, :controller

  require Logger

  def push(conn, %{"id" => id}) do
    with {:registration, registration} when not is_nil(registration) <-
           {:registration, TuskerPush.get_registration(id)},
         :ok <- TuskerPush.check_registration_expired(registration),
         {:ok, body, conn} <- read_body(conn) do
      IO.inspect(body |> byte_size())
      send_resp(conn, 200, "ok")
    else
      {:registration, nil} ->
        send_resp(conn, 400, "unregistered")

      {:expired, registration} ->
        TuskerPush.unregister(registration)

        send_resp(conn, 400, "unregistered")

      {:more, _, conn} ->
        Logger.error("Didn't finish reading")

        send_resp(conn, 500, "failed to read body")

      {:error, reason} ->
        Logger.error("Reading body: #{inspect(reason)}")

        send_resp(conn, 500, "failed to read body")
    end
  end
end