# frozen_string_literal: true

class Grumlin::StepsSerializers::HumanReadableBytecode < Grumlin::StepsSerializers::Bytecode
  def serialize
    steps = Grumlin::ShortcutsApplyer.call(@steps)
    [steps.configuration_steps, steps.steps].map do |stps|
      stps.map { |s| serialize_step(s) }
    end
  end

  private

  def serialize_arg(arg)
    return arg.to_s if arg.is_a?(Grumlin::TypedValue)
    return serialize_predicate(arg) if arg.is_a?(Grumlin::Expressions::P::Predicate)
    return arg.value if arg.is_a?(Grumlin::Expressions::WithOptions)

    return arg unless arg.is_a?(Grumlin::Steps)

    Grumlin::StepsSerializers::HumanReadableBytecode.new(arg, **@params.merge(no_return: false)).serialize[1]
  end

  def serialize_predicate(arg)
    "#{arg.name}(#{arg.value})"
  end
end