class SplashController < ApplicationController
  skip_before_action :authenticate

  def index
  end

  def signup
    if ENV['MAILCHIMP_SPLASH_SIGNUP_LIST_ID'].blank? or ENV['MAILCHIMP_API_KEY'].blank?

      @message = "The MAILCHIMP_API_KEY and MAILCHIMP_SPLASH_SIGNUP_LIST_ID environment variables need to be set for mailing list signup to work! If you don't want this feature, you can just remove the mailing list signup feature from app/views/splash/index.html.haml"

    else
      begin

        gb = Gibbon::Request.new(api_key: ENV['MAILCHIMP_API_KEY'])

       gb.lists(ENV['MAILCHIMP_SPLASH_SIGNUP_LIST_ID']).members.create(
         body: {
           email_address: params[:signup_email],
           status: "pending"
           }
         )

        @message = 'Thanks for signing up!'

      rescue StandardError => e
        @error = true

        if e.message =~ /is already subscribed to the list/
          @message = "You're already signed up to receive updates. Thanks for your enthusiasm!"
        else
          @message = "Oops! Looks like we ran into an error. How embarrassing. Please try again later!"
        end

      end
    end
  end


  private

    def gem_available?(name)
       Gem::Specification.find_by_name(name)
    rescue Gem::LoadError
       false
    rescue
       Gem.available?(name)
    end

end