dotfiles/backend/lib/prymn_web/live/server_live/index.ex
Nikos Papadakis ecf03b8f93
backend: add "agents" context
Manages connection processes to a remote agent
2023-06-27 22:28:00 +03:00

47 lines
1.3 KiB
Elixir

defmodule PrymnWeb.ServerLive.Index do
use PrymnWeb, :live_view
alias Prymn.Servers
@impl true
def mount(_params, _session, socket) do
# Run this for every server:
# make sure an agent connection is made (async "cheap" request)
# then wait for events
# pubsub will eventually send a connected or a disconnected (and anything else) event
{:ok, stream(socket, :servers, Servers.list_servers())}
end
@impl true
def handle_params(params, _url, socket) do
{:noreply, apply_action(socket, socket.assigns.live_action, params)}
end
defp apply_action(socket, :new, _params) do
socket
|> assign(:page_title, "New Server")
end
defp apply_action(socket, :index, _params) do
socket
|> assign(:page_title, "Listing Servers")
end
@impl true
def handle_info({:connect, %Servers.Server{} = server}, socket) do
socket =
if server.provider == :Custom,
do: push_navigate(socket, to: ~p"/servers/#{server}"),
else: stream_insert(socket, :servers, server)
{:noreply, socket}
end
@impl true
def handle_event("delete", %{"id" => id}, socket) do
server = Servers.get_server!(id)
{:ok, _} = Servers.delete_server(server)
{:noreply, stream_delete(socket, :servers, server)}
end
end