name: Auto-merge Dependabot JS
on: pull_request_target

permissions:
  pull-requests: write
  contents: write

jobs:
  dependabot:
    runs-on: ubuntu-latest
    if: ${{ github.actor == 'dependabot[bot]' }}
    steps:
      - name: Dependabot metadata
        id: metadata
        uses: dependabot/fetch-metadata@v2.2.0
        with:
          github-token: '${{ secrets.GITHUB_TOKEN }}'
      - name: Approve and merge minor updates
        if: ${{ steps.metadata.outputs.package-ecosystem == 'npm_and_yarn' && (steps.metadata.outputs.update-type == 'version-update:semver-minor' || steps.metadata.outputs.update-type == 'version-update:semver-patch') }}
        run: |
          gh pr review --approve "$PR_URL"
          gh pr merge --auto --merge "$PR_URL"
        env:
          PR_URL: ${{ github.event.pull_request.html_url }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}