If reviewers already assigned, skip

We are finding it annoying when a PR requester takes care to request specific people to review a PR, then the action comes along and adds more. A great flag would be to be able to skip adding reviews if the numberOfReviewers has been met or to skip adding reviews completely in this case.

[kentaro-m]

Hi, @brianeclow! Thanks for waiting.

I thought a good idea which checking exist assignees or reviewers before adding its to PR.

1. Checking existed reviewers
   1. Skip the process to add reviewers if PR has reviewers
2. Adding reviewers if no reviewers
3. Checking existed assignees
   1. Skip the process to add assignees if PR has assignees
4. Adding assignees if no assignees

I think it’s better to control the skipping process as the logic of the application rather than the if syntax of the workflow.

If you have any concerns, please let me know.

[vistaar-dgada]

@brianeclow //cc @kentaro-m You’re searching for action to run only once. Usually it runs on every push on PR. So i think this will take care of it.

name: 'Auto Assign'
on:
  pull_request:
    types: [opened, reopened]
jobs:
  add-reviews:
    runs-on: ubuntu-latest
    steps:
      - uses: kentaro-m/auto-assign-action@v1.0.1
        with:
          repo-token: "${{ secrets.GITHUB_TOKEN }}"