name: Node.js Package

on:
  pull_request:
    branches:
      - master
  push:
    branches:
      - master

jobs:
  build:
    strategy: 
      matrix:
        os: ['ubuntu-latest', 'windows-latest', 'macOS-latest']
        node: [8, 10, 12]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node }}
      - run: npm install
      - run: npm test
      - run: npm install coveralls && ./node_modules/.bin/nyc report --reporter=text-lcov | ./node_modules/.bin/coveralls

  publish-npm:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - uses: actions/setup-node@v1
        with:
          node-version: 12
          registry-url: https://registry.npmjs.org/
      - run: npm install
      - run: npm run semantic-release
        env:
          NODE_AUTH_TOKEN: ${{ secrets.npm_token }}
          GITHUB_TOKEN: ${{ secrets.git_token }}