问如何在Ruby中为订单号添加后缀

EN

if(vendor = Electric styles){order-number-ES}

 This script processes the CSV files, it is executed when a CSV is detected in the Dropbox folder by run.rb 
# The ~/Dropbox/ORDERS/ARCHIVE/RUNNING/running.csv file contains all orders.

# Electric Styles
cat ~/Dropbox/*.csv | head -1 > ~/Dropbox/ORDERS/ElectricStyles.csv
grep -i -E "Electric Styles" *.csv >> ~/Dropbox/ORDERS/ElectricStyles.csv

awk -F, '{$14=$14*0.0352739619;print}' OFS=, ~/Dropbox/ORDERS/ElectricStyles.csv | awk -F, '{$14=$14==int($14)?int($14):int($14)+1}1' OFS=, | sponge ~/Dropbox/ORDERS/ElectricStyles.csv

cp ~/Dropbox/ORDERS/ElectricStyles.csv ~/Dropbox/ORDERS/ElectricStyles.$now.csv
rm ~/Dropbox/ORDERS/ElectricStyles.csv
cp ~/Dropbox/ORDERS/ElectricStyles*.csv ~/Dropbox/ORDERS/ElectricStyles/
cat ~/Dropbox/ORDERS/ElectricStyles/*.csv | sort -u -r > ~/Dropbox/ORDERS/ElectricStyles/RUNNING/running.csv

#!/usr/bin/env ruby
`dropbox start`
while 1 == 1 do
  csvexists = !Dir.glob('/root/Dropbox/*.csv').empty?
  sleep(10)
  `proftpd`
  if csvexists == true
        sleep(10)
    `/root/Dropbox/process2`
  else
  end
end

csvgen.rb
#!/usr/bin/ruby
require 'mechanize'
require 'json'
require 'csv'

def every_n_seconds(n)
  loop do
    before = Time.now
    yield
    interval = n-(Time.now-before)
    sleep(interval) if interval > 0
  end
end

every_n_seconds(86400) do

web    = Mechanize.new
auth   = web.auth('xxxxxxxxxxxxxx', 'xxxxxxxxxxxxxxxx', domain = 'xxxxxxxxxxxx.myshopify.com')
count  = /\:(\d*)/.match(web.get("https://xxxxxxxxxxxx.myshopify.com/admin/orders/count.json").body).to_s.gsub(':','').to_i
pages  = count / 250 + 1
orders = []

catch :oldorder do 
  pages.times do |page|
    puts page
    order   = JSON.parse(web.get("https://xxxxxxxxxxx.myshopify.com/admin/orders.json?fields=order_number,created_at,shipping_address,shipping_lines,line_items&page=#{page}&limit=250").body)['orders']
    order.each do |order|
      date  = DateTime.iso8601(order["created_at"]).strftime('%m/%d/%Y')
      today = Date.today.strftime('%m/%d/%Y')
      yestr = Date.today.prev_day.strftime('%m/%d/%Y')
      throw :oldorder if date.to_s != today.to_s && date.to_s != yestr.to_s
      # throw :oldorder if order["order_number"] < 10000
      cust,ord,ord1 = [],[],[]
      unless order["shipping_lines"] == []
        cust << order["order_number"]
        cust << order["shipping_address"]["first_name"]
        cust << order["shipping_address"]["last_name"]
        cust << order["shipping_address"]["address1"]
        cust << order["shipping_address"]["address2"]
        cust << order["shipping_address"]["city"]
        cust << order["shipping_address"]["province_code"]
        cust << order["shipping_address"]["zip"]
        cust << order["shipping_address"]["country_code"]
        order["line_items"].each do |product|
          ord1 = product["title"],
                 product["variant_title"],
                 product["quantity"],
                 product["vendor"],
                 product["grams"],
                 order["shipping_lines"].first["code"],
                 product["sku"],
                 date
          ord << cust + ord1
        end
        ord.each do |o|
          orders << o
        end
      end
    end
  end
end

puts orders.count

`echo "Order Number,Shipping Address First Name,Shipping Address Last Name,Shipping Address Address 1,Shipping Address Address 2,Shipping Address City,Shipping Address Province code,Shipping Address Postal Code,Shipping Address Country code,Product Title,Product Variant Title,Product Quantity,Brand,Product Weight,Shipping Method,Product SKU,Created at" > /root/Dropbox/file.csv`

orders.each do |o|
  CSV.open("/root/Dropbox/file.csv", "a+:UTF-8") do |csv|
    csv << o
  end
end

end