add_tags_to_customer_based_of_line_title.rb

order = ShopifyAPI::Order.last
puts "\nProcessing Order:"
url_to_order = "https://resthouse.myshopify.com/admin/orders/#{order.id}"
url_to_customer = "https://resthouse.myshopify.com/admin/customers/#{order.customer.id}"

puts "<a href=\"#{url_to_order}\" target=\"_blank\">#{url_to_order}</a><br>"

customer = ShopifyAPI::Customer.find order.customer.id

order.line_items.each do |line|
    puts line.title

    if line.title.downcase.include? 'organic'
        customer.tags = "#{customer.tags}, organic"
    end

    if line.title.downcase.include? 'queen'
        customer.tags = "#{customer.tags}, queen"
    end
end

puts "\nSaved Tags to:"
puts "<a href=\"#{url_to_customer}\" target=\"_blank\">#{url_to_customer}</a><br>"

customer.save