name: 'Pull Request Labeler'

on:
  pull_request_target:

jobs:
  labeler:
    permissions:
      contents: read
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
      - id: label
        uses: actions/labeler@b8dd2d9be0f68b860e7dae5dae7d772984eacd6d # v6.2.0

      - name: Comment when api-deploy-required is auto-applied
        if: contains(steps.label.outputs.new-labels, 'api-deploy-required')
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        with:
          script: |
            await github.rest.issues.createComment({
              owner: context.repo.owner,
              repo: context.repo.repo,
              issue_number: context.issue.number,
              body: 'The `api-deploy-required` label was auto-applied to this PR because it updates the API types. Ensure that the new or updated API, if any, is deployed on production before **removing the label** and merging this PR.',
            })