Improve upload speed for large csv files

[david-roper]

Current Implementation and Limitations

Currently the upload feature takes 40+ seconds to upload csv files with entries of around 3500, which is slow. There are certain aspects of the code that can be improved on in the backend (ex: the for loop for creating session and instrument record)

Associated Application Components

Client, Server

Proposed Solution

Look into possible commands to replace the for loop in the upload function in the instrument-record.service.ts file.

Estimated Difficulty

Medium

Priority

High