Rails - Database Transactions and Distributed Locks 

Thank you! 😃

im not sure where my first comment went but i was struggling with this for days! this video couldnt come at a better timing! www.reddit.com/r/rails/comments/nl1xw9/struggling_with_this_sidekiq_service_object_issue/

I'm not really sure what you're struggling with, but I can cover some CSV importing into the db if you would like. I skimmed your reddit post and I think you want to do it in one job rather than multiple batches.

@@typefastco i want to send 1 mail with the rejected rows, not multiple mails....

@@typefastco so instead of a job per row, one job for the whole csv?

@@enjoythements777 This is what I would do. Pass in the directory in a string format of the CSV into your background job. Loop through the rows in your CSV that has your user information, and save them to the database. While you do this, have an array that you push onto the rejected records. After the initial loop where you're saving the CSV records into your database, take the resulting array that contains your rejected user data, and send your email using that array. Hope that makes sense.