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extreme_system

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Building blocks for distributed systems

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extreme_system lib system rabbitmq consumers.ex
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lib/system/rabbitmq/consumers.ex 

defmodule Extreme.System.RabbitMQ.Consumers do

  use Supervisor



  def start_link(connection_name, configuration, opts),

    do: Supervisor.start_link(__MODULE__, {connection_name, configuration}, opts)



  def init({connection_name, configuration}) do

    conn = Extreme.System.RabbitMQ.Connection.get_connection connection_name

    children = configuration

                |> Enum.map(&define_worker(conn, &1))



    supervise children, strategy: :one_for_one

  end



  defp define_worker(conn, {:publisher, name, targets}),

    do: worker( Extreme.System.RabbitMQ.Publisher, [conn, targets,    [name: name]], id: name)



  defp define_worker(conn, {:listener,  name, definition}),

    do: worker( Extreme.System.RabbitMQ.Listener,  [conn, definition, [name: name]], id: name)

end