name: publish
on:
  release:
    types: [published]
jobs:
  publish:
    name: publish
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v1
      - name: Get latest tag
        id: latesttag
        uses: "WyriHaximus/github-action-get-previous-tag@master"
        env:
          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
      - name: Set up Node
        uses: actions/setup-node@v1
        with:
          node-version: "12.x"
          registry-url: "https://registry.npmjs.org"
      - name: Get Dependencies
        run: |
          npm install
          npm install -g json
          npm install -g yaml-cli
      - name: Build Library
        run: |
          npm run build
      - name: Publish NPM Package
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
        run: |
          json -I -f package.json -e 'this.version=("${{ steps.latesttag.outputs.tag }}").replace("v", "")'
          npm publish --access=public