Error module

error.ex

defmodule Error do

  defstruct code: nil, message: nil, details: nil

  @doc """
  Creates a new error struct

  ## Usage:

      iex> Error.new("E001", "This is an error") 
  or with opts:
      iex> Error.new("E001", "This is an error", details: [id: "XPTO-001"])
  """
  def new(code, message, opts \\ []) do
    %__MODULE__{code: code, message: message}
    |> struct(opts)
  end
end