name: Pull Request
on:
  pull_request_target:
    types: [ opened, edited, labeled, unlabeled, synchronize ]
concurrency: ${{ github.workflow }}-${{ github.event.pull_request.head.ref }}
jobs:
  changelog:
    name: Preview Changelog
    if: github.event.action != 'synchronize'
    runs-on: ubuntu-latest
    steps:
      - uses: matrix-org/allchange@main
        with:
          ghToken: ${{ secrets.GITHUB_TOKEN }}

  enforce-label:
    name: Enforce Labels
    runs-on: ubuntu-latest
    permissions:
      pull-requests: read
    steps:
      - uses: yogevbd/enforce-label-action@2.1.0
        with:
          REQUIRED_LABELS_ANY: "T-Defect,T-Enhancement,T-Task"
          BANNED_LABELS: "X-Blocked"
          BANNED_LABELS_DESCRIPTION: "Preventing merge whilst PR is marked blocked!"