Params Parser for Phoenix

Maru v0.10.5 bring params parser for phoenix by adding one line use Maru.Parameter.Phoenix to phoenix controller.

Ruby

defmodule Controller do
  use MyApp.Web, :controller
  use Maru.Parameter.Phoenix

  params do
    requires :foo, type: Integer
    optional :bar, type: List do
      optional :baz
    end
  end
  def index(conn, params) do
    ...
  end

  params do
    optional :bar, type: Integer
    optional :baz, type: Map do
      optional :foo
    end
    mutually_exclusive [:bar, :baz]
  end
  def create(conn, params) do
    ...
  end
end