class SignUpsController < ApplicationController
  def new
    @sign_up = SignUp.new
  end

  def create
    @sign_up = SignUp.create(sign_up_params)

    if @sign_up.save
      @sign_up.subscribe
      redirect_to @sign_up
    else
      render action: "new"
    end
  end

  def show
  end

  private

  def sign_up_params
    params.require(:sign_up).permit(:email)
  end
end