name: Autoformat Label Notification

on:
  pull_request_target:
    types:
      - labeled

defaults:
  run:
    shell: bash

permissions: {}

jobs:
  notify:
    runs-on: ubuntu-slim
    if: github.event.label.name == 'autoformat'
    timeout-minutes: 5
    permissions:
      pull-requests: write # to post a comment on the PR
    steps:
      - env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR: ${{ github.event.pull_request.number }}
          REPO: ${{ github.repository }}
        run: |
          gh pr comment "$PR" --repo "$REPO" --body 'Please use `/autoformat` command instead of labels.'
          gh pr edit "$PR" --repo "$REPO" --remove-label autoformat