Based on PR, Ability to generate weekly report

Using Deepsource we are getting valuable insight.

Background:
We have a single repo it consist of

  • Typescript code and
  • Python code.

we have 3 team,

  • Frontend works on Typescript code present in src/web,
  • Backend works in Python code present in src/api and
  • QA who works in Typescript code for test cases present in tests folder

Every day each developers raise PR, which in Deepsource we can see coed quality and necessary information, However we have call on every Monday
we want to see on past week how many PR each raised and their deepsource code quality based on this data we will priortize and take the fix in upcoming sprint.
I can see Deepsource provides support for API however with current docs im not sure how to achieve and i cant able to download the report of PR from history tab. Can you guide me in this. Also is there a way it can provide rating for the code raised in each PR