name: merge

on:
  push:
    branches: [ main ]

  workflow_dispatch:

concurrency: prr:deploy

jobs:
  merge:

    runs-on: ubuntu-latest

    strategy:
      matrix:
        node-version: [16.x]

    steps:
    - uses: actions/checkout@v2
      with:
        ref: 'next'
        fetch-depth: 0

    - name: Use Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v3
      with:
        node-version: ${{ matrix.node-version }}
        cache: 'npm'
    - run: npm ci
    - run: npm run build --if-present
    - run: npx pr-release merge --target main --source next --commit --force --clean --changelog ./docs/recent-changes.md --compact
      env:
        GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}

    # The following will publish the release to npm
    - run: echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > ~/.npmrc
      name: Setup NPM Auth
      env:
        NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
    - run: npm publish
      name: Publish