class Spree::SubscriptionsController < Spree::BaseController

  def hominid
    @hominid ||= Hominid::Base.new({ :api_key => Spree::Config.get(:mailchimp_api_key) })
  end

  def create
    @errors = []

    if params[:email].blank?
      @errors << t('missing_email')
    elsif params[:email] !~ /[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}/i
      @errors << t('invalid_email_address')
    else
      begin
        self.class.benchmark "Checking if address exists and/or is valid" do
          @mc_member = hominid.member_info(Spree::Config.get(:mailchimp_list_id), params[:email])
        end
        rescue Hominid::ListError => e
      end

      if @mc_member
        @errors << t('that_address_is_already_subscribed')
      else
        begin
          self.class.benchmark "Adding mailchimp subscriber" do
            hominid.subscribe(Spree::Config.get(:mailchimp_list_id), params[:email], {}, MailChimpSync::Sync::mc_subscription_opts)
          end
        rescue Hominid::ValidationError => e
          @errors << t('invalid_email_address')
        end
      end
    end

    respond_to do |wants|
      wants.js
    end
  end
end