pull_request_review.yml

name: PullRequest | Review

on:
  pull_request_review:

jobs:
  approved:
    name: Approved
    if: github.event.review.state == 'approved'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v6
        with:
          script: |
            const issue_number = context.payload.pull_request.number
            const owner = context.repo.owner
            const repo = context.repo.repo

            const labelsToAdd = ['approved']
            const labelsToRemove = ['to-review', 'changes-requested']

            const currentLabels = await github.rest.issues.listLabelsOnIssue({ issue_number, owner, repo })

            github.rest.issues.addLabels({ labels: labelsToAdd, issue_number, owner, repo })

            labelsToRemove.forEach(labelToRemove => {
              if (currentLabels.data.find(label => label.name === labelToRemove)) {
                github.rest.issues.removeLabel({ name: labelToRemove, issue_number, owner, repo });
              }
            })
  changes:
    name: Changes requested
    if: github.event.review.state == 'changes_requested'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/github-script@v6
        with:
          script: |
            const issue_number = context.payload.pull_request.number
            const owner = context.repo.owner
            const repo = context.repo.repo

            const labelsToAdd = ['changes-requested']
            const labelsToRemove = ['approved']

            const currentLabels = await github.rest.issues.listLabelsOnIssue({ issue_number, owner, repo })

            github.rest.issues.addLabels({ labels: labelsToAdd, issue_number, owner, repo })

            labelsToRemove.forEach(labelToRemove => {
              if (currentLabels.data.find(label => label.name === labelToRemove)) {
                github.rest.issues.removeLabel({ name: labelToRemove, issue_number, owner, repo });
              }
            })