name: Auto-merge Docs PRs

on:
  pull_request:
    types: [opened, synchronize, reopened]
    branches:
      - main

jobs:
  auto-merge:
    if: github.event.pull_request.head.ref == 'docs-update' && (github.event.pull_request.user.login == 'ChrisTitusTech' || github.event.pull_request.user.login == 'github-actions[bot]')
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
      contents: write
    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Auto-approve PR
        if: github.event.pull_request.user.login == 'github-actions[bot]'
        run: gh pr review "$PR_NUMBER" --approve
        env:
          PR_NUMBER: ${{ github.event.pull_request.number }}
          GH_TOKEN: ${{ secrets.AUTO_MERGE }}

      - name: Enable auto-merge
        run: gh pr merge "$PR_NUMBER" --squash --auto --delete-branch
        env:
          PR_NUMBER: ${{ github.event.pull_request.number }}
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}