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Observer Web Dashboard for tracing, applications observability, performance metrics, and much more

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observer_web lib web authentication.ex
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lib/web/authentication.ex 

defmodule Observer.Web.Authentication do

  @moduledoc """

  This module provides Authentication on mount



  ## References:

   * https://github.com/oban-bg/oban_web/blob/main/lib/oban/web/authentication.ex

  """



  import Phoenix.Component

  import Phoenix.LiveView



  alias Observer.Web.Resolver



  def on_mount(:default, _params, session, socket) do

    %{"resolver" => resolver, "user" => user} = session



    # Add any configuration here

    conf = nil

    socket = assign(socket, conf: conf, user: user)



    case Resolver.call_with_fallback(resolver, :resolve_access, [user]) do

      {:forbidden, path} ->

        socket =

          socket

          |> put_flash(:error, "Access forbidden")

          |> redirect(to: path)



        {:halt, socket}



      _ ->

        {:cont, socket}

    end

  end

end