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Seven Otters is a set of facilities (macroes, functions, modules, etc.) developed to create CQRS/ES solutions in Elixir on BEAM virtual machine.

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seven lib seven projections.ex
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lib/seven/projections.ex 

defmodule Seven.Projections do

  @moduledoc false



  @spec get_projection(String.t()) :: {:ok, module} | {:error, :not_found}

  def get_projection(projection_name) do

    case Seven.Entities.projections()[String.to_atom(projection_name)] do

      nil -> {:error, :projection_not_found}

      module -> {:ok, module}

    end

  end

end