akkoma/lib/pleroma/web/mastodon_api/mastodon_socket.ex
2018-05-30 16:48:59 +03:00

49 lines
1.2 KiB
Elixir

defmodule Pleroma.Web.MastodonAPI.MastodonSocket do
use Phoenix.Socket
alias Pleroma.Web.OAuth.Token
alias Pleroma.{User, Repo}
transport(
:streaming,
Phoenix.Transports.WebSocket.Raw,
# We never receive data.
timeout: :infinity
)
def connect(params, socket) do
with token when not is_nil(token) <- params["access_token"],
%Token{user_id: user_id} <- Repo.get_by(Token, token: token),
%User{} = user <- Repo.get(User, user_id),
stream when stream in ["public", "public:local", "user", "direct", "list"] <-
params["stream"] do
topic = if stream == "list", do: "list:#{params["list"]}", else: stream
socket =
socket
|> assign(:topic, topic)
|> assign(:user, user)
Pleroma.Web.Streamer.add_socket(params["stream"], socket)
{:ok, socket}
else
_e -> :error
end
end
def id(_), do: nil
def handle(:text, message, _state) do
# | :ok
# | state
# | {:text, message}
# | {:text, message, state}
# | {:close, "Goodbye!"}
{:text, message}
end
def handle(:closed, _, %{socket: socket}) do
topic = socket.assigns[:topic]
Pleroma.Web.Streamer.remove_socket(topic, socket)
end
end