name: PR status checks
on:
  pull_request_target:
    types: [assigned, opened, synchronize, reopened]

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      contents: read
    strategy:
      matrix:
        node-version: [16.x]
    steps:
      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node-version }}
      - name: Use Cache
        uses: actions/cache@v2
        with:
          path: |
            node_modules
            */*/node_modules
          key: ${{ runner.os }}-${{ matrix.node_version }}-${{ hashFiles('**/package-lock.json') }}
      - name: Install and build
        run: |
          npm install
      - name: Run status checks
        id: status_check
        run: |
          mkdir -p pr
          # Run status checks, Remove ANSI colors from the text
          output=$(npx ts-node ./status-checks/index.ts | sed 's/\x1B\[[0-9;]\{1,\}[A-Za-z]//g')
          cat <<< "$output" > "./pr/status-check-output"
          echo ${{ github.event.number }} > ./pr/number
      - uses: actions/upload-artifact@v2
        with:
          name: pr
          path: pr/
          retention-days: 1