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backpex

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Highly customizable administration panel for Phoenix LiveView applications.

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backpex lib backpex plugs theme_selector.ex
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lib/backpex/plugs/theme_selector.ex 

defmodule Backpex.ThemeSelectorPlug do

  @moduledoc """

  Contains a plug that inserts the theme into the assigns

  """

  import Plug.Conn



  @backpex_key "backpex"

  @theme_key "theme"



  def init(default), do: default



  def call(conn, _default) do

    session = get_session(conn)

    theme = session[@backpex_key][@theme_key]



    conn

    |> assign(:theme, theme)

  end

end