name: Publish NPM

on:
  workflow_dispatch:
    inputs:
      package:
        required: true
        description: 'core, artifact, cache, exec, github, glob, http-client, io, tool-cache'

jobs:
  test:
    outputs:
      sha: ${{ steps.commit.outputs.sha }}
      tag: ${{ steps.tag.outputs.tag }}
    runs-on: macos-latest
    steps:
      - name: setup repo
        uses: actions/checkout@v3
      - id: commit
        run: echo "sha=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
      - id: tag
        run: echo "tag=@actions/${{ github.event.inputs.package }}@$(cat packages/${{ github.event.inputs.package }}/package.json | jq .version)" >> "$GITHUB_OUTPUT"

      - name: verify package exists
        run: ls packages/${{ github.event.inputs.package }}

      - name: Set Node.js 16.x
        uses: actions/setup-node@v3
        with:
          node-version: 16.x

      - name: npm install
        run: npm install

      - name: bootstrap
        run: npm run bootstrap

      - name: build
        run: npm run build

      - name: test
        run: npm run test

      - name: pack
        run: npm pack
        working-directory: packages/${{ github.event.inputs.package }}

      - name: upload artifact
        uses: actions/upload-artifact@v3
        with:
          name: ${{ github.event.inputs.package }}
          path: packages/${{ github.event.inputs.package }}/*.tgz

  publish:
    runs-on: macos-latest
    needs: test
    environment: npm-publish
    steps:

      - name: download artifact
        uses: actions/download-artifact@v3
        with:
          name: ${{ github.event.inputs.package }}

      - name: setup authentication
        run: echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" >> .npmrc
        env:
          NPM_TOKEN: ${{ secrets.TOKEN }}

      - name: publish
        run: npm publish *.tgz

      - name: notify slack on failure
        if: failure()
        run: |
          curl -X POST -H 'Content-type: application/json' --data '{"text":":pb__failed: Failed to publish a new version of ${{ github.event.inputs.package }}"}' $SLACK_WEBHOOK
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK }}

      - name: notify slack on success
        if: success()
        run: |
          curl -X POST -H 'Content-type: application/json' --data '{"text":":dance: Successfully published a new version of ${{ github.event.inputs.package }}"}' $SLACK_WEBHOOK
        env:
          SLACK_WEBHOOK: ${{ secrets.SLACK }}
  tag:
    name: "Tag ${{ needs.test.outputs.sha }} with ${{ needs.test.outputs.tag }}"
    runs-on: "macos-latest"
    needs: [test, publish]
    steps:
    - uses: actions/checkout@v3
    - name: Create tag
      uses: actions/github-script@v6
      with:
        script: |
          github.rest.git.createRef({
            owner: context.repo.owner,
            repo: context.repo.repo,
            ref: 'refs/tags/${{ needs.test.outputs.tag }}',
            sha: '${{ needs.test.outputs.sha }}'
          })
    - name: notify slack on failure
      if: failure()
      run: |
        curl -X POST -H 'Content-type: application/json' --data '{"text":":pb__failed: Publish of ${{ github.event.inputs.package }} was successful, but failed to tag commit ${{ needs.test.outputs.sha }} with version ${{ needs.test.outputs.tag }}"}' $SLACK_WEBHOOK
      env:
        SLACK_WEBHOOK: ${{ secrets.SLACK }}