name: PR body lint

"on":
  pull_request:
    types: [opened, edited, synchronize, reopened, ready_for_review]

permissions:
  contents: read
  pull-requests: read

jobs:
  validate-body:
    name: Validate PR body fields
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Check out trusted workflow scripts
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.repository.default_branch }}
          persist-credentials: false

      - name: Check out bootstrap body linter before first merge
        if: ${{ hashFiles('.github/scripts/validate_pr_body.py') == '' }}
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          persist-credentials: false

      - name: Validate PR body fields
        env:
          PR_BODY_LINT_STRICT: "0"
        run: python3 .github/scripts/validate_pr_body.py