Fix a Ruby script & mongodb

I have a Ruby script that is pulling some data from a mongoDB. However some of the info is repeated in the database with newer dates and would like to pull the lastest infos. The script is currently pulling the first(oldest) version though. Need some one to fix. Will provide sample in chat. How its working: Some one creates a design/order. They can come back at a later time and repeat the order once or multiple times. However the Ruby script that exports the orders within the X number of days to csv is pulling the original order date and not the repeat orders. Or simply not pulling them at all sometimes. How it should be working is: That if some one makes a repeat of there design/order it should show each of the repeats correctly in the CSV. I will provide the script and what ever files related to it are necessary I can not give access even remote screen because of the data on the server so all work will have to be done on your own system. Thanks