name: 'CI'

on:
  push:
    branches:
      - main
    tags:
      - '**'
  pull_request:
    branches:
      - '**'

jobs:
  test:
    runs-on: ${{ matrix.os }}

    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
        node: ['14']

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node }}

      - run: npm ci
      - run: npm test
      - run: npm run build

  publish:
    needs: test
    if: success() && startsWith(github.ref, 'refs/tags')
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v2
        with:
          registry-url: 'https://registry.npmjs.org'

      - run: npm ci
      - run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}