build.yml

name: Build
on: [ push, pull_request, release, workflow_dispatch ]

env:
  YARN_NPM_AUTH_TOKEN: ${{ secrets.NPM_GALC_UI_PUBLISH_TOKEN }}

jobs:
  debug:
    runs-on: ubuntu-latest

    steps:
      - name: Dump GitHub context
        env:
          GITHUB_CONTEXT: ${{ toJson(github) }}
        run: echo "${GITHUB_CONTEXT}"

  build:
    runs-on: ubuntu-latest
    # We need to build in order to publish, but we don't want to build on other release events
    if: github.event_name != 'release' || github.event.action == 'created'

    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Cache node modules
        uses: actions/cache@v3
        with:
          path: ~/node_modules
          key: cache-${{ hashFiles('**/yarn.lock') }}

      - name: Install dependencies
        run: yarn install

      - name: Check style
        run: yarn lint

      - name: Run tests w/coverage
        run: yarn coverage

      - name: Build
        run: yarn build

      - name: Upload distribution
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: dist
          path: dist/**

      - name: Upload artifacts
        if: ${{ always() }}
        uses: actions/upload-artifact@v3
        with:
          name: artifacts
          path: artifacts/**

  # TODO: stop hard-coding ref_name and package-name
  publish-snapshot:
    needs: build
    runs-on: ubuntu-latest
    if: github.ref_name == 'main' && github.event_name == 'push'

    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Download distribution
        uses: actions/download-artifact@v3
        with:
          name: dist
          path: dist

      - name: Publish latest snapshot
        if: github.event_name == 'push'
        run: |
          yarn version 0.0.0-"${GITHUB_SHA:0:7}" --immediate
          yarn npm publish --access public --tag snapshot

  publish-release:
    needs: build
    runs-on: ubuntu-latest
    if: github.event_name == 'release' && github.event.action == 'created'

    steps:
      - name: Check out repository
        uses: actions/checkout@v3

      - name: Download distribution
        uses: actions/download-artifact@v3
        with:
          name: dist
          path: dist

      - name: Publish release package
        # NOTE: Assumes tag in form x.y.z
        # TODO: figure out why ${{github.event.release.tag_name}} doesn't work
        run: |
          yarn version "${github.ref_name}" --immediate
          yarn npm publish --access public --tag latest