name: Lint (auto fix)
on:
  issue_comment:
    types: [created]

jobs:
  check-comment:
    if: github.event.issue.pull_request
    name: Check Comment
    runs-on: ubuntu-latest
    outputs:
      status: ${{ steps.check.outputs.triggered }}
      pr: ${{ steps.get-pr.outputs.result }}
    steps:
      - uses: Khan/pull-request-comment-trigger@1.0.0
        id: check
        with:
          trigger: '@run-lint'
          reaction: eyes
        env:
          GITHUB_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
      - uses: actions/github-script@v6.3.3
        id: get-pr
        with:
          retries: 2
          script: |
            return github.rest.pulls.get({
              pull_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
            })

  run-linters:
    needs: check-comment
    name: Run linters
    runs-on: ubuntu-latest
    if: needs.check-comment.outputs.status == 'true'
    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          ref: ${{ fromJson(needs.check-comment.outputs.pr).data.head.ref }}

      - name: Set up Node.js
        uses: actions/setup-node@v1
        with:
          node-version: 14.17.6

      - name: Install Node.js dependencies
        run: npm ci

      - name: Run linters
        run: npm run format && (npm run lint:fix || true) # Ideally I would want to use lint-action for the individual status checks for prettier / eslint

      - name: Commit changes
        uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: Lint Fixes
          branch: ${{ fromJson(needs.check-comment.outputs.pr).data.head.ref }}