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Devalo/handle_info_presence

Created December 15, 2016 18:06
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handle_info_presence
def handle_info(:after_join, socket) do
user = Repo.get(User, socket.assigns.user_id)
{:ok, _} = Presence.track(socket, user.email, %{
online_at: inspect(System.system_time(:seconds))
})
push socket, "presence_state", Presence.list(socket)
{:noreply, socket}
end
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