name: Check for release label inside pull request
on:
  pull_request:
    types: [opened, reopened, labeled, unlabeled, ready_for_review, review_requested, synchronize]
    branches:
      - 'main'

jobs:
  from_dev:
    if: github.head_ref != 'dev'
    runs-on: ubuntu-latest
    steps:
    - uses: superbrothers/close-pull-request@v3
      with:
        comment: 'The only allowed pull requests to main are those from dev!'

  has_release_label:
    if: |
      ! contains(github.event.pull_request.labels.*.name, 'release:major') &&
      ! contains(github.event.pull_request.labels.*.name, 'release:minor') &&
      ! contains(github.event.pull_request.labels.*.name, 'release:patch')
    runs-on: ubuntu-latest
    steps:
      - run: exit 1