name: Enable auto-merge (label-driven)

on:
  pull_request_target:
    types:
      - labeled
      - reopened
      - ready_for_review
      - synchronize

permissions:
  contents: write
  pull-requests: write

jobs:
  enable:
    if: >
      github.event.pull_request.draft == false &&
      contains(github.event.pull_request.labels.*.name, 'automerge')
    runs-on: self-hosted
    steps:
      - name: Enable auto-merge (squash)
        uses: peter-evans/enable-pull-request-automerge@v3
        with:
          pull-request-number: ${{ github.event.pull_request.number }}
          merge-method: squash