name: PR Limit

on:
  pull_request_target:
    types: [opened, reopened]

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.user.id }}
  cancel-in-progress: false

permissions:
  contents: read
  pull-requests: write

jobs:
  pr_limit:
    name: Check contributor PR limit
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Checkout
        uses: actions/checkout@v7
        with:
          persist-credentials: false
          # Execute trusted code from the base repository's default branch.
          ref: ${{ github.event.repository.default_branch }}

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: '3.15'

      - name: Check PR limit
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
          PR_REPO: ${{ github.repository }}
          AUTOCLOSE: ${{ github.repository == 'django/django' && vars.PR_LIMIT_AUTOCLOSE == 'true' }}
          PYTHONPATH: scripts
        run: python scripts/pr_limit/check_pr.py